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  • 北京元坤伟业科技有限公司

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  • TPS3823-50DBVR
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  • 深圳市恒达亿科技有限公司

     该会员已使用本站12年以上
  • TPS3823-50DBVR 现货库存
  • 数量5000 
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  • 集好芯城

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     该会员已使用本站17年以上
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  • 数量12500 
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  • 深圳市芯脉实业有限公司

     该会员已使用本站11年以上
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  • 数量3000 
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  • 深圳市炎凯科技有限公司

     该会员已使用本站7年以上
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  • 深圳市勤思达科技有限公司

     该会员已使用本站14年以上
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  • 数量6000 
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     该会员已使用本站10年以上
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     该会员已使用本站5年以上
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  • 数量16500 
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  • 封装SOT-23-5 
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  • 上海金庆电子技术有限公司

     该会员已使用本站15年以上
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  • 数量600 
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  • 深圳市惠诺德电子有限公司

     该会员已使用本站7年以上
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  • 数量2680 
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  • 深圳市拓森弘电子有限公司

     该会员已使用本站1年以上
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  • 数量5300 
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  • 封装SOT-23-5 
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  • 深圳市中杰盛科技有限公司

     该会员已使用本站14年以上
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  • 数量12000 
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  • 封装SOT-23-5 
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  • 深圳市惊羽科技有限公司

     该会员已使用本站11年以上
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  • 数量9328 
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  • 深圳市惊羽科技有限公司

     该会员已使用本站11年以上
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  • 数量9328 
  • 厂家TI-德州仪器 
  • 封装SOT-23-5 
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  • 深圳市晶美隆科技有限公司

     该会员已使用本站14年以上
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  • 数量11530 
  • 厂家Texas Instruments 
  • 封装SOT-23-5 
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  • 万三科技(深圳)有限公司

     该会员已使用本站2年以上
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  • 北京顺科电子科技有限公司

     该会员已使用本站8年以上
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  • 深圳市宏世佳电子科技有限公司

     该会员已使用本站13年以上
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  • 数量5185 
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  • 深圳市恒达亿科技有限公司

     该会员已使用本站12年以上
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     该会员已使用本站6年以上
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  • 数量5000 
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  • 集好芯城

     该会员已使用本站13年以上
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  • 深圳市卓越微芯电子有限公司

     该会员已使用本站12年以上
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  • 数量6500 
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  • 深圳市芯福林电子有限公司

     该会员已使用本站15年以上
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  • 数量85000 
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  • 封装SOT23 
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  • 深圳市恒达亿科技有限公司

     该会员已使用本站12年以上
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  • 数量3000 
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  • 深圳市芳益电子科技有限公司

     该会员已使用本站10年以上
  • TPS3823-50DBVR
  • 数量3860 
  • 厂家TI 
  • 封装SOT23-5 
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  • 深圳市珩瑞科技有限公司

     该会员已使用本站2年以上
  • TPS3823-50DBVR
  • 数量3000 
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  • 封装SOT23-5 
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  • 深圳市宏世佳电子科技有限公司

     该会员已使用本站13年以上
  • TPS3823-50DBVR
  • 数量3557 
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  • 封装SC-74A,SOT-753 
  • 批号2023+ 
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  • 深圳市华来深电子有限公司

     该会员已使用本站13年以上
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  • 数量8560 
  • 厂家TI 
  • 封装SOT23-5 
  • 批号17+ 
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  • 深圳市芯福林电子有限公司

     该会员已使用本站15年以上
  • TPS3823-50DBVR
  • 数量13880 
  • 厂家TI/德州仪器 
  • 封装SOT-23-5 
  • 批号21+ 
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  • 深圳市捷兴胜微电子科技有限公司

     该会员已使用本站13年以上
  • TPS3823-50DBVR
  • 数量650 
  • 厂家TI 
  • 封装SOT23-5 
  • 批号08+ 
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  • 北京力通科信电子有限公司

     该会员已使用本站10年以上
  • TPS3823-50DBVR
  • 数量2500 
  • 厂家原厂 
  • 封装标准封装 
  • 批号15+ 16+ 
  • 公司原装现货 详细信息电话沟通13661385246
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  • 深圳市创德丰电子有限公司

     该会员已使用本站15年以上
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  • 数量
  • 厂家TI 
  • 封装SOT23-5 
  • 批号1340+ 
  • 一定原装房间现货
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产品型号TPS3823-50DBVR的概述

TPS3823-50DBVR芯片概述 TPS3823-50DBVR是一款高可靠性的电源监控芯片,属于德州仪器(Texas Instruments)公司的TPS3823系列产品。该系列专门设计用于电压监控、复位生成以及电源管理等应用。该芯片非常适用于需要在电源电压不足的情况下可靠重置微处理器或其他数字设备的场景。其内置的电压监控功能允许用户根据特定设计要求和应用环境来设定复位阈值,这为多种电子设备提供了稳定的工作环境。 TPS3823-50DBVR以其低功耗、高精度和良好的工作温度范围,广泛应用于电源管理、电池供电设备等领域。芯片的高灵敏度和快速响应特性使得它在处理电源故障时能够迅速响应,从而避免潜在的数据损失或系统故障。 芯片详细参数 以下列出TPS3823-50DBVR的一些关键技术参数: - 工作电压范围:1.6V到5.5V - 复位输出电压阈值:2.5V(典型值) - 复位输出时...

产品型号TPS3823-50DBVR的Datasheet PDF文件预览

ꢀꢁ ꢂ ꢃ ꢄ ꢅꢆ ꢇꢈ ꢈ ꢉ ꢀ ꢁꢂꢃ ꢄ ꢅ ꢃ ꢇꢈ ꢈ ꢉ ꢀ ꢁꢂꢃ ꢄ ꢅ ꢊ ꢇꢈ ꢈ ꢉ ꢀ ꢁꢂꢃ ꢄ ꢅ ꢋ ꢇꢈ ꢈ ꢉ ꢀ ꢁꢂ ꢃꢄ ꢅꢄ ꢇꢈ ꢈ  
ꢁꢌꢍ ꢎꢏ ꢂꢂꢍ ꢌ ꢂꢐꢁ ꢏꢌꢑꢒ ꢂꢍ ꢌꢓ ꢎ ꢒꢌ ꢎꢐ ꢒ ꢀꢂ  
SLVS165E – APRIL 1998 – REVISED DECEMBER 2002  
TPS3820, TPS3823, TPS3828 . . . DBV PACKAGE  
(TOP VIEW)  
features  
D
Power-On Reset Generator With Fixed  
Delay Time of 200 ms (TPS3823/4/5/8)  
or 25 ms (TPS3820)  
1
2
3
5
V
DD  
RESET  
GND  
D
D
Manual Reset Input (TPS3820/3/5/8)  
Reset Output Available in Active-Low  
(TPS3820/3/4/5), Active-High (TPS3824) and  
Open-Drain (TPS3828)  
4
WDI  
MR  
TPS3824 . . . DBV PACKAGE  
(TOP VIEW)  
D
Supply Voltage Supervision Range  
2.5 V, 3 V, 3.3 V, 5 V  
1
2
3
5
V
DD  
RESET  
GND  
D
D
D
D
Watchdog Timer (TPS3820/3/4/8)  
Supply Current of 15 µA (Typ)  
SOT23-5 Package  
4
WDI  
RESET  
Temperature Range . . . –40°C to 85°C  
TPS3825 . . . DBV PACKAGE  
(TOP VIEW)  
applications  
D
Applications Using DSPs, Microcontrollers,  
or Microprocessors  
1
2
3
5
V
DD  
RESET  
GND  
D
D
D
D
D
D
D
Industrial Equipment  
Programmable Controls  
4
MR  
RESET  
Automotive Systems  
Portable/Battery-Powered Equipment  
Intelligent Instruments  
typical application  
3.3 V  
Wireless Communications Systems  
Notebook/Desktop Computers  
100 nF  
V
V
DD  
DD  
description  
RESET  
RESET  
The TPS382x family of supervisors provides  
TPS3823-33  
MR WDI  
MSP430C325  
GND  
circuit initialization and timing supervision,  
primarily for DSP and processor-based systems.  
I/O  
During power-on, RESET is asserted when  
GND  
supply voltage V  
becomes higher than 1.1 V.  
DD  
Thereafter, the supply voltage supervisor moni-  
tors V and keeps RESET active as long as V  
DD  
DD  
IT–  
remains below the threshold voltage V  
.
An internal timer delays the return of the output to the inactive state (high) to ensure proper system reset. The  
delay time, t , starts after V has risen above the threshold voltage V . When the supply voltage drops below  
d
DD  
IT–  
the threshold voltage V , the output becomes active (low) again. No external components are required. All  
IT–  
the devices of this family have a fixed-sense threshold voltage V  
set by an internal voltage divider.  
IT–  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
Copyright 2002, Texas Instruments Incorporated  
ꢙꢡ ꢘꢝ ꢤ ꢝ ꢥ ꢙꢣ ꢜꢝ ꢞ ꢟꢦ ꢀꢕ ꢝ ꢗ ꢟ ꢠ ꢟꢛꢗ ꢙꢡ ꢝꢠ ꢚ ꢕ ꢘꢝ ꢤꢖꢚ ꢝ ꢖꢗ ꢖꢞꢘ ꢖꢚꢠ ꢟꢝ ꢘ ꢙꢞ ꢟꢕ ꢝ ꢣꢠ ꢧꢝꢨ ꢗꢩ  
1
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ꢁ ꢌꢍꢎ ꢏꢂꢂ ꢍꢌ ꢂ ꢐꢁ ꢏꢌꢑ ꢒ ꢂꢍ ꢌꢓ ꢎꢒ ꢌ ꢎꢐꢒ ꢀ ꢂ  
SLVS165E APRIL 1998 REVISED DECEMBER 2002  
description (continued)  
The TPS3820/3/5/8 devices incorporate a manual reset input, MR. A low level at MR causes RESET to become  
active. The TPS3824/5 devices include a high-level output RESET. TPS3820/3/4/8 have a watchdog timer that  
is periodically triggered by a positive or negative transition at WDI. When the supervising system fails to retrigger  
the watchdog circuit within the time-out interval, t , RESET becomes active for the time period t . This event  
tout  
d
also reinitializes the watchdog timer. Leaving WDI unconnected disables the watchdog.  
In applications where the input to the WDI pin may be active (transitioning high and low) when the  
TPS3820/3/4/8 is asserting RESET, the TPS3820/3/4/8 does not return to a non-reset state when the input  
voltage is above Vt. If the application requires that input to WDI is active when RESET is asserted, WDI must  
be decoupled from the active signal. This can be accomplished by using an N-channel FET in series with the  
WDI pin, with the gate of the FET connected to the RESET output as shown in Figure 1.  
TPS3824  
WDI  
WDI External  
RESET  
Figure 1  
The product spectrum is designed for supply voltages of 2.5 V, 3 V, 3.3 V, and 5 V. The circuits are available  
in a 5-pin SOT23-5 package. The TPS382x devices are characterized for operation over a temperature range  
of -40°C to 85°C.  
PACKAGE INFORMATION  
§
DEVICE NAME  
TPS3820-33DBVT  
TPS3820-50DBVT  
TPS3823-25DBVT  
TPS3823-30DBVT  
TPS3823-33DBVT  
TPS3823-50DBVT  
TPS3824-25DBVT  
TPS3824-30DBVT  
TPS3824-33DBVT  
TPS3824-50DBVT  
TPS3825-33DBVT  
TPS3825-50DBVT  
TPS3828-33DBVT  
TPS3828-50DBVT  
DEVICE NAME  
TPS3820-33DBVR  
TPS3820-50DBVR  
TPS3823-25DBVR  
TPS3823-30DBVR  
TPS3823-33DBVR  
TPS3823-50DBVR  
TPS3824-25DBVR  
TPS3824-30DBVR  
TPS3824-33DBVR  
TPS3824-50DBVR  
TPS3825-33DBVR  
TPS3825-50DBVR  
TPS3828-33DBVR  
TPS3828-50DBVR  
THRESHOLD VOLTAGE  
2.93 V  
MARKING  
PDEI  
PDDI  
PAPI  
4.55 V  
2.25 V  
2.63 V  
PAQI  
PARI  
PASI  
2.93 V  
4.55 V  
2.25 V  
PATI  
2.63 V  
PAUI  
PAVI  
2.93 V  
4.55 V  
PAWI  
PDGI  
PDFI  
PDII  
2.93 V  
4.55 V  
2.93 V  
4.55 V  
PDHI  
§
The DBVT package indicates tape and reel of 250 parts.  
The DBVR package indicates tape and reel of 3000 parts.  
For other threshold voltage versions, please contact the local TI sales office.  
2
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ꢁꢌꢍ ꢎꢏ ꢂꢂꢍ ꢌ ꢂꢐꢁ ꢏꢌꢑꢒ ꢂꢍ ꢌꢓ ꢎ ꢒꢌ ꢎꢐ ꢒ ꢀꢂ  
SLVS165E APRIL 1998 REVISED DECEMBER 2002  
FUNCTION/TRUTH TABLE  
INPUTS OUTPUTS  
MR  
#
V >V  
DD IT  
RESET  
RESET  
L
0
1
0
1
L
L
H
H
H
L
L
H
L
H
H
#
TPS3820/3/5/8  
TPS3824/5  
functional block diagram  
V
DD  
Reset  
Watchdog  
Timer Logic  
Reset  
Logic  
Reset  
52 k  
+
_
MR  
40 kΩ  
V
ref  
Transition  
Detector  
WDI  
TPS3824/5  
TPS3820/3/5/8  
timing diagram  
V
IT  
V
DD  
1.1 V  
t
t
t
t
d
d
d
t(out)  
undefined  
undefined  
RESET  
WDI  
3
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ꢁ ꢌꢍꢎ ꢏꢂꢂ ꢍꢌ ꢂ ꢐꢁ ꢏꢌꢑ ꢒ ꢂꢍ ꢌꢓ ꢎꢒ ꢌ ꢎꢐꢒ ꢀ ꢂ  
SLVS165E APRIL 1998 REVISED DECEMBER 2002  
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)  
Supply voltage, V  
(see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 V  
DD  
RESET, RESET, MR, WDI (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.3 V to (V  
Maximum low output current, I  
Maximum high output current, I  
Input clamp current range, I (V < 0 or V > V ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±10 mA  
Output clamp current range, I  
Continuous total power dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Dissipation Rating Table  
+ 0.3 V)  
DD  
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 mA  
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 mA  
OL  
OH  
IK  
OK  
I
I
DD  
(V < 0 or V > V ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±10 mA  
O O DD  
Operating free-air temperature range, T  
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40°C to 85°C  
A
Storage temperature range, T  
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65°C to 150°C  
stg  
Soldering temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260°C  
Stresses beyond those listed under absolute maximum ratingsmay cause permanent damage to the device. These are stress ratings only, and  
functional operation of the device at these or any other conditions beyond those indicated under recommended operating conditionsis not  
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.  
NOTE 1: All voltage values are with respect to GND.  
DISSIPATION RATING TABLE  
OPERATING FACTOR  
T
25°C  
T
A
= 70°C  
T = 85°C  
A
POWER RATING  
A
PACKAGE  
POWER RATING  
ABOVE T = 25°C  
POWER RATING  
A
DBV  
437 mW  
3.5 mW/°C  
280 mW  
227 mW  
recommended operating conditions  
MIN  
1.1  
MAX  
UNIT  
V
Supply voltage, V  
DD  
5.5  
Input voltage, V  
0
V
DD  
+ 0.3  
V
I
High-level input voltage at MR and WDI, V  
IH  
0.7 × V  
V
DD  
Low-level input voltage, V  
IL  
0.3 × V  
100  
V
DD  
Input transition rise and fall rate at MR or WDI, t/V  
Operating free-air temperature range, T  
ns/V  
°C  
40  
85  
A
4
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ꢁꢌꢍ ꢎꢏ ꢂꢂꢍ ꢌ ꢂꢐꢁ ꢏꢌꢑꢒ ꢂꢍ ꢌꢓ ꢎ ꢒꢌ ꢎꢐ ꢒ ꢀꢂ  
SLVS165E APRIL 1998 REVISED DECEMBER 2002  
electrical characteristics over recommended operating free-air temperature range (unless  
otherwise noted)  
PARAMETER  
TEST CONDITIONS  
= V + 0.2 V  
MIN  
TYP  
MAX  
UNIT  
V
DD  
IT–  
= 20 µA  
TPS382x-25  
I
OH  
0.8 × V  
DD  
TPS382x-30  
TPS382x-33  
V
= V  
+ 0.2 V  
DD  
IT–  
= 30 µA  
RESET  
V
I
OH  
V
I
= V + 0.2 V  
= 120 µA  
DD  
OH  
IT–  
TPS382x-50  
V
DD  
1.5 V  
TPS3824-25  
TPS3825-25  
V
1.8 V, I  
= 100 µA  
= 150 µA  
V
OH  
High-level output voltage  
DD  
OH  
TPS3824-30  
TPS3825-30  
RESET  
0.8 × V  
V
DD  
TPS3824-33  
TPS3825-33  
V
V
1.8 V, I  
OH  
DD  
TPS3824-50  
TPS3825-50  
TPS3824-25  
TPS3825-25  
= V  
IT–  
+ 0.2 V  
+ 0.2 V  
DD  
I
= 1 mA  
OL  
TPS3824-30  
TPS3825-30  
V
I
= V  
IT–  
DD  
= 1.2 mA  
RESET  
0.4  
V
TPS3824-33  
TPS3825-33  
OL  
TPS3824-50  
TPS3825-50  
V
= V  
IT–  
+ 0.2 V  
DD  
= 3 mA  
V
OL  
Low-level output voltage  
I
OL  
V
= V  
IT–  
0.2 V  
DD  
= 1 mA  
TPS382x-25  
I
OL  
TPS382x-30  
TPS382x-33  
V
I
= V  
IT–  
0.2 V  
= 1.2 mA  
DD  
OL  
RESET  
0.4  
V
V
= V 0.2 V  
IT–  
DD  
= 3 mA  
TPS382x-50  
I
OL  
Power-up reset voltage (see Note 2)  
V
1.1 V, I  
OL  
= 20 µA  
0.4  
2.30  
2.69  
3
V
V
DD  
TPS382x-25  
TPS382x-30  
TPS382x-33  
TPS382x-50  
TPS382x-25  
TPS382x-30  
TPS382x-33  
TPS382x-50  
TPS382x-25  
TPS382x-30  
TPS382x-33  
TPS382x-50  
2.21  
2.59  
2.88  
4.49  
2.20  
2.57  
2.86  
4.46  
2.25  
2.63  
2.93  
4.55  
2.25  
2.63  
2.93  
4.55  
T
A
= 0°C 85°C  
4.64  
2.30  
2.69  
3
Negative-going input threshold  
voltage (see Note 3)  
V
IT–  
T
A
= 40°C 85°C  
V
4.64  
30  
50  
V
hys  
Hysteresis at V  
DD  
input  
mV  
NOTES: 2. The lowest supply voltage at which RESET becomes active. t  
15 µs/V  
3. To ensure best stability of the threshold voltage, a bypass capacitor (ceramic, 0.1 µF) should be placed near the supply terminals.  
r, VDD  
5
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ꢁ ꢌꢍꢎ ꢏꢂꢂ ꢍꢌ ꢂ ꢐꢁ ꢏꢌꢑ ꢒ ꢂꢍ ꢌꢓ ꢎꢒ ꢌ ꢎꢐꢒ ꢀ ꢂ  
SLVS165E APRIL 1998 REVISED DECEMBER 2002  
electrical characteristics over recommended operating free-air temperature range (unless  
otherwise noted) (continued)  
PARAMETER  
TEST CONDITIONS  
MIN  
TYP  
MAX  
UNIT  
WDI = V  
,
DD  
time average (dc = 88%)  
I
I
Average high-level input current  
120  
IH(AV)  
WDI  
WDI = 0.3 V, V  
DD  
time average (dc = 12%)  
= 5.5 V  
Average low-level input current  
High-level input current  
15  
140  
40  
IL(AV)  
WDI  
MR  
WDI = V  
MR = V  
190  
DD  
µA  
I
× 0.7,  
IH  
IL  
DD  
60  
V
= 5.5 V  
DD  
WDI = 0.3 V, V  
WDI  
= 5.5 V  
DD  
= 5.5 V  
140  
190  
I
Low-level input current  
MR  
MR = 0.3 V, V  
DD  
110  
160  
TPS382x-25  
TPS382x-30  
TPS382x-33  
TPS382x-50  
400  
Output short-circuit current  
(see Note 4)  
V
V
= V + 0.2 V,  
IT, max  
DD  
= 0 V  
I
I
RESET  
µA  
µA  
OS  
O
800  
WDI and MR unconnected,  
Outputs unconnected  
Supply current  
15  
25  
DD  
Internal pullup resistor at MR  
Input capacitance at MR, WDI  
52  
5
kΩ  
C
V = 0 V to 5.5 V  
I
pF  
i
NOTE 4: The RESET short-circuit current is the maximum pullup current when RESET is driven low by a µP bidirectional reset pin.  
timing requirements at R = 1 M, C = 50 pF, T = 25°C  
L
L
A
PARAMETER  
at V  
TEST CONDITIONS  
MIN  
MAX  
UNIT  
µs  
V
DD  
V
DD  
V
DD  
= V  
V  
V  
+ 0.2 V,  
V
V
V
= V - 0.2 V  
6
DD  
IT–  
IT–  
IT–  
DD IT-  
t
w
Pulse width  
at MR  
+ 0.2 V,  
+ 0.2 V,  
= 0.3 x V  
,
,
V
V
= 0.7 x V  
= 0.7 x V  
1
µs  
IL  
IL  
DD  
IH  
DD  
at WDI  
= 0.3 x V  
100  
ns  
DD  
IH  
DD  
switching characteristics at R = 1 M, C = 50 pF, T = 25°C  
L
L
A
PARAMETER  
TEST CONDITIONS  
V + 0.2 V,  
MIN  
TYP  
200  
1.6  
MAX  
310  
2.5  
UNIT  
ms  
s
TPS3820  
112  
0.9  
15  
V
DD  
IT–  
t
t
Watchdog time out  
Delay time  
tout  
See Timing Diagram  
TPS3823/4/8  
TPS3820  
25  
37  
V
V  
+0.2 V,  
DD IT–  
See timing diagram  
ms  
d
TPS3823/4/5/8  
120  
200  
300  
V
V
V
V +0.2 V,  
DD IT–  
MR to RESET delay  
(TPS3820/3/5/8)  
=0.3 x V  
,
0.1  
25  
IL  
DD  
=0.7 x V  
Propagation (delay) time,  
high-to-low-level output  
t
IH  
DD  
µs  
PHL  
PLH  
V
V
= V - 0.2 V,  
IL  
IH  
IT-  
= V + 0.2 V  
V
DD  
to RESET delay  
IT-  
V
V
V
V +0.2 V,  
DD IT–  
IL  
IH  
MR to RESET delay (TPS3824/5)  
=0.3 x V  
,
0.1  
25  
DD  
=0.7 x V  
Propagation (delay) time,  
low-to-high-level output  
DD  
t
µs  
V
V
= V - 0.2 V,  
IL  
IH  
IT-  
= V + 0.2 V  
V
DD  
to RESET delay (TPS3824/5)  
IT-  
6
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SLVS165E APRIL 1998 REVISED DECEMBER 2002  
TYPICAL CHARACTERISTICS  
NORMALIZED INPUT THRESHOLD VOLTAGE  
vs  
SUPPLY CURRENT  
vs  
SUPPLY VOLTAGE  
FREE-AIR TEMPERATURE AT V  
DD  
1.001  
1
19  
17  
15  
MR = Open  
WDI = Open  
T
= 25°C  
A
13  
11  
9
0.999  
0.998  
TPS382x-33  
7
5
0.997  
0.996  
0.995  
3
1
1  
0.5  
40  
15  
10  
35  
60  
85  
0.5  
1.5  
2.5  
3.5  
4.5  
5.5  
6.5  
T
A
Free-Air Temperature °C  
V
DD  
Supply Voltage V  
Figure 2  
Figure 3  
INPUT CURRENT  
vs  
INPUT VOLTAGE AT MR  
LOW-LEVEL OUTPUT VOLTAGE  
vs  
LOW-LEVEL OUTPUT CURRENT  
50  
0
3
2.5  
2
V
= 2.66 V  
V
= 5.5 V  
DD  
DD  
WDI = Open  
MR = Open  
WDI = Open  
50  
40°C  
1.5  
85°C  
100  
150  
200  
1
0.5  
0
85°C  
40°C  
1  
0
1
2
3
4
5
6
0
1
2
3
4
5
6
7
8
9
10  
V Input Voltage at MR V  
I
I
Low-Level Output Current mA  
OL  
Figure 4  
Figure 5  
7
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  
ꢀ ꢁ ꢂ ꢃ ꢄꢅ ꢆ ꢇꢈ ꢈꢉ ꢀ ꢁ ꢂꢃ ꢄ ꢅ ꢃ ꢇꢈ ꢈ ꢉ ꢀꢁ ꢂ ꢃ ꢄ ꢅ ꢊ ꢇꢈ ꢈꢉ ꢀ ꢁꢂꢃ ꢄ ꢅ ꢋ ꢇꢈ ꢈ ꢉ ꢀ ꢁꢂꢃ ꢄ ꢅ ꢄ ꢇꢈ ꢈ  
ꢁ ꢌꢍꢎ ꢏꢂꢂ ꢍꢌ ꢂ ꢐꢁ ꢏꢌꢑ ꢒ ꢂꢍ ꢌꢓ ꢎꢒ ꢌ ꢎꢐꢒ ꢀ ꢂ  
SLVS165E APRIL 1998 REVISED DECEMBER 2002  
TYPICAL CHARACTERISTICS  
HIGH-LEVEL OUTPUT VOLTAGE  
vs  
HIGH-LEVEL OUTPUT CURRENT  
HIGH-LEVEL OUTPUT VOLTAGE  
vs  
HIGH-LEVEL OUTPUT CURRENT  
3.5  
3
6
5
4
3
V
= 3.2 V  
DD  
V
= 5.5 V  
DD  
WDI = Open  
MR = Open  
WDI = Open  
MR = Open  
2.5  
2
40°C  
40°C  
1.5  
85°C  
85°C  
2
1
0
1
0.5  
0
0
50  
100  
150  
200  
250  
0
100 200 300 400 500 600  
700  
I
High-Level Output Current µA  
OH  
I
High-Level Output Current µA  
OH  
Figure 6  
Figure 7  
MINIMUM PULSE DURATION AT V  
vs  
DD  
V
THRESHOLD OVERDRIVE  
DD  
10  
8
WDI = Open  
MR = Open  
6
4
2
0
0
200  
400  
600  
800  
1000  
V
DD  
Threshold Overdrive mV  
Figure 8  
8
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  
ꢀꢁ ꢂ ꢃ ꢄ ꢅꢆ ꢇꢈ ꢈ ꢉ ꢀ ꢁꢂꢃ ꢄ ꢅ ꢃ ꢇꢈ ꢈ ꢉ ꢀ ꢁꢂꢃ ꢄ ꢅ ꢊ ꢇꢈ ꢈ ꢉ ꢀ ꢁꢂꢃ ꢄ ꢅ ꢋ ꢇꢈ ꢈ ꢉ ꢀ ꢁꢂ ꢃꢄ ꢅꢄ ꢇꢈ ꢈ  
ꢁꢌꢍ ꢎꢏ ꢂꢂꢍ ꢌ ꢂꢐꢁ ꢏꢌꢑꢒ ꢂꢍ ꢌꢓ ꢎ ꢒꢌ ꢎꢐ ꢒ ꢀꢂ  
SLVS165E APRIL 1998 REVISED DECEMBER 2002  
MECHANICAL DATA  
DBV (R-PDSO-G5)  
PLASTIC SMALL-OUTLINE PACKAGE  
0,40  
0,20  
M
0,25  
0,95  
5
4
0,15 NOM  
1,80  
1,50  
3,00  
2,50  
1
3
Gage Plane  
3,10  
2,70  
0,25  
0°ā8°  
0,55  
0,35  
Seating Plane  
0,10  
1,30  
1,00  
0,05 MIN  
4073253-4/B 10/97  
NOTES: A. All linear dimensions are in millimeters.  
B. This drawing is subject to change without notice.  
C. Body dimensions include mold flash or protrusion.  
9
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  
PACKAGE OPTION ADDENDUM  
www.ti.com  
4-Mar-2005  
PACKAGING INFORMATION  
Orderable Device  
TPS3820-33DBVR  
TPS3820-33DBVRG4  
TPS3820-33DBVT  
TPS3820-33DBVTG4  
TPS3820-50DBVR  
TPS3820-50DBVRG4  
TPS3820-50DBVT  
TPS3820-50DBVTG4  
TPS3823-25DBVR  
TPS3823-25DBVRG4  
TPS3823-25DBVT  
TPS3823-30DBVR  
TPS3823-30DBVRG4  
TPS3823-30DBVT  
TPS3823-30DBVTG4  
TPS3823-33DBVR  
TPS3823-33DBVRG4  
TPS3823-33DBVT  
TPS3823-33DBVTG4  
TPS3823-50DBVR  
TPS3823-50DBVRG4  
TPS3823-50DBVT  
TPS3823-50DBVTG4  
TPS3824-25DBVR  
TPS3824-25DBVRG4  
Status (1)  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
Package Package  
Pins Package Eco Plan (2) Lead/Ball Finish MSL Peak Temp (3)  
Qty  
Type  
Drawing  
SOT-23  
DBV  
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
3000 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM  
no Sb/Br)  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
DBV  
DBV  
DBV  
DBV  
DBV  
DBV  
DBV  
DBV  
DBV  
DBV  
DBV  
DBV  
DBV  
DBV  
DBV  
DBV  
DBV  
DBV  
DBV  
DBV  
DBV  
DBV  
DBV  
DBV  
3000 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM  
no Sb/Br)  
250 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR  
no Sb/Br)  
250 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR  
no Sb/Br)  
3000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR  
no Sb/Br)  
3000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR  
no Sb/Br)  
250 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR  
no Sb/Br)  
250 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR  
no Sb/Br)  
3000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR  
no Sb/Br)  
3000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR  
no Sb/Br)  
250 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR  
no Sb/Br)  
3000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR  
no Sb/Br)  
3000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR  
no Sb/Br)  
250 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR  
no Sb/Br)  
250 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR  
no Sb/Br)  
3000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR  
no Sb/Br)  
3000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR  
no Sb/Br)  
250 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR  
no Sb/Br)  
250 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR  
no Sb/Br)  
3000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR  
no Sb/Br)  
3000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR  
no Sb/Br)  
250 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR  
no Sb/Br)  
250 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR  
no Sb/Br)  
3000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR  
no Sb/Br)  
3000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR  
no Sb/Br)  
Addendum-Page 1  
PACKAGE OPTION ADDENDUM  
www.ti.com  
4-Mar-2005  
Orderable Device  
TPS3824-25DBVT  
TPS3824-30DBVR  
TPS3824-30DBVRG4  
TPS3824-30DBVT  
TPS3824-30DBVTG4  
TPS3824-33DBVR  
TPS3824-33DBVRG4  
TPS3824-33DBVT  
TPS3824-50DBVR  
TPS3824-50DBVRG4  
TPS3824-50DBVT  
TPS3824-50DBVTG4  
TPS3825-33DBVR  
TPS3825-33DBVRG4  
TPS3825-33DBVT  
TPS3825-33DBVTG4  
TPS3825-50DBVR  
TPS3825-50DBVRG4  
TPS3825-50DBVT  
TPS3825-50DBVTG4  
TPS3828-33DBVR  
TPS3828-33DBVRG4  
TPS3828-33DBVT  
TPS3828-33DBVTG4  
TPS3828-50DBVR  
TPS3828-50DBVRG4  
Status (1)  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
Package Package  
Pins Package Eco Plan (2) Lead/Ball Finish MSL Peak Temp (3)  
Qty  
Type  
Drawing  
SOT-23  
DBV  
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
250 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR  
no Sb/Br)  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
DBV  
DBV  
DBV  
DBV  
DBV  
DBV  
DBV  
DBV  
DBV  
DBV  
DBV  
DBV  
DBV  
DBV  
DBV  
DBV  
DBV  
DBV  
DBV  
DBV  
DBV  
DBV  
DBV  
DBV  
DBV  
3000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR  
no Sb/Br)  
3000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR  
no Sb/Br)  
250 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR  
no Sb/Br)  
250 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR  
no Sb/Br)  
3000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR  
no Sb/Br)  
3000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR  
no Sb/Br)  
250 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR  
no Sb/Br)  
3000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR  
no Sb/Br)  
3000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR  
no Sb/Br)  
250 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR  
no Sb/Br)  
250 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR  
no Sb/Br)  
3000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR  
no Sb/Br)  
3000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR  
no Sb/Br)  
250 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR  
no Sb/Br)  
250 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR  
no Sb/Br)  
3000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR  
no Sb/Br)  
3000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR  
no Sb/Br)  
250 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR  
no Sb/Br)  
250 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR  
no Sb/Br)  
3000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR  
no Sb/Br)  
3000 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM  
no Sb/Br)  
250 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR  
no Sb/Br)  
250 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR  
no Sb/Br)  
3000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR  
no Sb/Br)  
3000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR  
no Sb/Br)  
Addendum-Page 2  
PACKAGE OPTION ADDENDUM  
www.ti.com  
4-Mar-2005  
Orderable Device  
TPS3828-50DBVT  
TPS3828-50DBVTG4  
Status (1)  
ACTIVE  
ACTIVE  
Package Package  
Pins Package Eco Plan (2) Lead/Ball Finish MSL Peak Temp (3)  
Qty  
Type  
Drawing  
SOT-23  
DBV  
5
250 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR  
no Sb/Br)  
SOT-23  
DBV  
5
250 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR  
no Sb/Br)  
(1) The marketing status values are defined as follows:  
ACTIVE: Product device recommended for new designs.  
LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.  
NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in  
a new design.  
PREVIEW: Device has been announced but is not in production. Samples may or may not be available.  
OBSOLETE: TI has discontinued the production of the device.  
(2)  
Eco Plan - May not be currently available - please check http://www.ti.com/productcontent for the latest availability information and additional  
product content details.  
None: Not yet available Lead (Pb-Free).  
Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements  
for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered  
at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes.  
Green (RoHS & no Sb/Br): TI defines "Green" to mean "Pb-Free" and in addition, uses package materials that do not contain halogens,  
including bromine (Br) or antimony (Sb) above 0.1% of total product weight.  
(3)  
MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDECindustry standard classifications, and peak solder  
temperature.  
Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is  
provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the  
accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and continues to take  
reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on  
incoming materials and chemicals. TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited  
information may not be available for release.  
In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI  
to Customer on an annual basis.  
Addendum-Page 3  
IMPORTANT NOTICE  
Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications,  
enhancements, improvements, and other changes to its products and services at any time and to discontinue  
any product or service without notice. Customers should obtain the latest relevant information before placing  
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and conditions of sale supplied at the time of order acknowledgment.  
TI warrants performance of its hardware products to the specifications applicable at the time of sale in  
accordance with TI’s standard warranty. Testing and other quality control techniques are used to the extent TI  
deems necessary to support this warranty. Except where mandated by government requirements, testing of all  
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TI assumes no liability for applications assistance or customer product design. Customers are responsible for  
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Applications  
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Amplifiers  
amplifier.ti.com  
www.ti.com/audio  
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dataconverter.ti.com  
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dsp.ti.com  
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www.ti.com/broadband  
www.ti.com/digitalcontrol  
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interface.ti.com  
logic.ti.com  
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power.ti.com  
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Security  
www.ti.com/opticalnetwork  
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microcontroller.ti.com  
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Video & Imaging  
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www.ti.com/wireless  
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Post Office Box 655303 Dallas, Texas 75265  
Copyright 2005, Texas Instruments Incorporated  
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