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产品型号NC7SZ126L6X的概述

芯片NC7SZ126L6X概述 NC7SZ126L6X是一款高性能CMOS逻辑器件，属于感应逻辑门系列，通常用于实现各种数字逻辑功能。其主要功能是作为四路非反相缓冲器，每个缓冲器可以独立控制，允许用户根据需求进行逻辑信号调整。该芯片具有宽工作电压范围，能够在1.0V到3.6V的电压下工作，适合在低功耗和高速应用中使用。 NC7SZ126L6X广泛应用于各种电子产品，包括消费电子、通信设备以及计算机周边设备等。由于其低功耗特性，该芯片非常适合用于便携式和电池供电设备。此外，NC7SZ126L6X在高速开关过程中具有良好的延迟和驱动能力，使其成为当今高速数字电路设计中的理想选择。芯片NC7SZ126L6X详细参数 - 工作电压范围: 1.0V至3.6V - 输入高电压阈值 (Vih): 0.7V CC (最小值) - 输入低电压阈值 (Vil): 0.3V CC (最大值) - 输出高电...

产品型号NC7SZ126L6X的Datasheet PDF文件预览

October 1996

Revised May 2003

NC7SZ126

TinyLogic UHS Buffer with 3-STATE Output

General Description

Features

The NC7SZ126 is a single buffer with 3-STATE output from

Fairchild’s Ultra High Speed Series of TinyLogic . The

device is fabricated with advanced CMOS technology to

achieve ultra high speed with high output drive while main-

taining low static power dissipation over a very broad V_CC

■ Space saving SOT23 or SC70 5-lead package

■ Ultra small MicroPak leadless package

■ Ultra High Speed; t_PD2.6 ns Typ into 50 pF at 5V V_CC

■ High Output Drive; ±24 mA at 3V V_CC

operating range. The device is specified to operate over

the 1.65V to 5.5V range. The inputs and output are high

impedance above ground when V_CCis 0V. Inputs tolerate

■ Broad V_CCOperating Range; 1.65V to 5.5V

■ Matches the performance of LCX when operated at

3.3V V_CC

voltages up to 6V independent of V_CCoperating voltage.

The output tolerates voltages above V_CCin the 3-STATE

condition.

■ Power down high impedance inputs/output

■ Overvoltage tolerant inputs facilitate 5V to 3V

translation

■ Patented noise/EMI reduction circuitry implemented

Ordering Code:

Order

Package

Number

MA05B

Product Code

Top Mark

7Z26

Package Description

Supplied As

Number

NC7SZ126M5X

NC7SZ126P5X

NC7SZ126L6X

5-Lead SOT23, JEDEC MO-178, 1.6mm

3k Units on Tape and Reel

MAA05A

MAC06A

Z26

5-Lead SC70, EIAJ SC-88a, 1.25mm Wide 3k Units on Tape and Reel

6-Lead MicroPak, 1.0mm Wide 5k Units on Tape and Reel

Logic Symbol

Connection Diagrams

Pin Assignments for SC70 and SOT23

Pin Descriptions

Pin Names

Description

Inputs

A, OE

Output

(Top View)

No Connect

Pad Assignments for MicroPak

Function Table

Inputs

Output

OUT Y

H = HIGH Logic Level

L = LOW Logic Level

X = HIGH or LOW Logic Level

Z = HIGH Impedance State

(Top Thru View)

TinyLogic is a registered trademark of Fairchild Semiconductor Corporation.

MicroPak is a trademark of Fairchild Semiconductor Corporation.

DS012171

www.fairchildsemi.com

Absolute Maximum Ratings(Note 1)

Recommended Operating

Conditions ^{(Note 2)}

Supply Voltage (V_CC

DC Input Voltage (V_IN

DC Output Voltage (V_OUT

)

−0.5V to +6V

)

Supply Voltage Operating (V_CC

Supply Voltage Data Retention (V_CC

Input Voltage (V_IN

)

1.65V to 5.5V

1.5V to 5.5V

0V to 5.5V

)

DC Input Diode Current (I_IK

@V_IN< −0.5V

)

−50 mA

+20 mA

Output Voltage (V_OUT

)

@ V_IN> 6V

Active State

0V to V_CC

0V to 5.5V

DC Output Diode Current (I_OK

@V_OUT< −0.5V

)

3-State

−50 mA

+20 mA

Operating Temperature (T_A)

Input Rise and Fall Time (t_r, t_f)

−40°C to +85°C

@ V_OUT> 6V, V_CC= GND

DC Output Current (I_OUT

DC V_CC/GND Current (I_CC/I_GND

Storage Temperature (T_STG

)

±50 mA

_CC= 1.8V, 2.5V ±0.2V

_CC= 3.3V ±0.3V

0 ns/V to 20 ns/V

0 ns/V to 10 ns/V

0 ns/V to 5 ns/V

)

±50 mA

)

−65°C to +150°C

150°C

_CC= 5.0V ±0.5V

Junction Temperature under Bias (T_J)

Junction Lead Temperature (T_L);

(Soldering, 10 seconds)

Power Dissipation (P_D) @+85°C

SOT23-5

Thermal Resistance (θ_JA

SOT23-5

)

300°C/W

425°C/W

260°C

SC70-5

Note 1: Absolute maximum ratings are DC values beyond which the device

may be damaged or have its useful life impaired. The datasheet specifica-

tions should be met, without exception, to ensure that the system design is

reliable over its power supply, temperature, and output/input loading vari-

ables. Fairchild does not recommend operation outside datasheet specifi-

cations.

200 mW

150 mW

SC70-5

Note 2: Unused inputs must be held HIGH or LOW. They may not float.

DC Electrical Characteristics

V_CC

_A= +25°C

T_A= −40°C to +85°C

Symbol

Parameter

Unit

Conditions

(V)

Min

Typ

Max

Min

Max

V_IH

HIGH Level Input Voltage

1.65 to 1.95 0.75 V_CC

0.75 V_CC

0.7 V_CC

2.3 to 5.5

1.65 to 1.95

2.3 to 5.5

1.65

1.8

0.7 V_CC

V_IL

LOW Level Input Voltage

0.25 V_CC

0.3 V_CC

0.25 V_CC

0.3 V_CC

V_OH

HIGH Level Output Voltage

1.55

1.7

2.2

2.9

4.4

1.29

1.9

2.4

2.3

3.8

1.65

1.8

1.55

1.7

2.2

2.9

4.4

1.29

1.9

2.4

2.3

3.8

2.3

_IN= V_IH

_OH= −100 µA

3.0

4.5

1.65

2.3

1.52

2.15

2.80

2.68

4.20

0.0

_OH= −4 mA

_OH= −8 mA

_OH= −16 mA

_OH= −24 mA

_OH= −32 mA

3.0

4.5

V_OL

LOW Level

1.65

1.8

0.1

Output Voltage

0.0

2.3

0.0

0.1

_IN= V_IL

_OL= 100 µA

3.0

0.0

0.1

4.5

0.0

0.1

1.65

2.3

0.08

0.10

0.15

0.22

0.24

0.3

0.24

0.3

_OL= 4 mA

_OL= 8 mA

_OL= 16 mA

_OL= 24 mA

_OL= 32 mA

3.0

0.4

3.0

0.55

±1

0.55

±10

4.5

I_IN

Input Leakage Current

3-STATE

0 to 5.5

µA

_IN= 5.5V, GND

_IN= V_IHor V_IL

_O= V_CCor GND

I_OZ

0 to 5.5

±1

±10

Output Leakage

I_OFF

I_CC

Power Off Leakage Current

Quiescent Supply Current

0.0

µA

V_INor V_OUT= 5.5V

V_IN= 5.5V, GND

1.65 to 5.5

2.0

www.fairchildsemi.com

AC Electrical Characteristics

V_CC

_A= +25°C

T_A= −40°C to +85°C

Symbol

Parameter

Units

Conditions

Fig. No.

(V)

1.65

Min

2.0

Typ

6.4

5.3

3.4

2.5

2.1

3.2

2.6

8.4

6.1

3.8

3.2

2.3

6.5

5.6

4.0

3.5

2.5

Max

13.2

Min

2.0

Max

13.8

11.5

8.0

5.5

4.8

6.0

5.3

15.6

t_PLH

t_PHL

Propagation Delay

1.8

Figures

1, 3

2.5 ± 0.2

3.3 ± 0.3

5.0 ± 0.5

3.3 ± 0.3

5.0 ± 0.5

1.65

0.8

0.5

1.5

0.8

2.0

1.5

0.8

2.0

1.0

0.5

7.5

5.2

4.5

5.7

5.0

15.0

11.5

8.0

5.7

5.0

13.2

0.8

0.5

1.5

0.8

2.0

_L= 15 pF, RD = 1 MΩ

₁= OPEN

t_PLH

t_PHL

t_PZL

t_PZH

Propagation Delay

Output Enable Time

_L= 50 pF, RD = 500Ω

₁= OPEN

_L= 50 pF, RD = 500Ω,

RU = 500Ω

Figures

1, 3

1.8

Figures

1, 3

2.5 ± 0.2

3.3 ± 0.3

5.0 ± 0.5

1.65

1.5

0.8

2.0

1.0

0.5

8.5

6.0

5.3

14.5

₁= GND for t_PZH

₁= V_Ifor t_PZL

V_I= 2 × V_CC

_L= 50 pF, RD = 500Ω,

RU = 500Ω

t_PLZ

t_PHZ

Output Disable Time

1.8

Figures

1, 3

2.5 ± 0.2

3.3 ± 0.3

5.0 ± 0.5

8.0

5.7

4.7

8.5

6.0

5.0

₁= GND for t_PHZ

₁= V_Ifor t_PLZ

V_I= 2 × V_CC

C_IN

Input Capacitance

Output Capacitance

Power Dissipation

Capacitance

C_OUT

C_PD

3.3

pF (Note 3)

Figure 2

5.0

Note 3: C_PDis defined as the value of the internal equivalent capacitance which is derived from dynamic operating current consumption (I_CCD) at no output

loading and operating at 50% duty cycle. (See Figure 2.) C_PDis related to I_CCDdynamic operating current by the expression:

I_CCD= (CPD) (V_CC) (f_IN) + (I_CCstatic).

AC Loading and Waveforms

C_Lincludes load and stray capacitance

Input PRR = 1.0 MHz, t_w= 500 ns

FIGURE 1. AC Test Circuit

Input = AC Waveform; t_r= t_f= 1.8 ns;

PRR = 10 MHz; Duty Cycle = 50%

FIGURE 2. I_CCDTest Circuit

FIGURE 3. AC Waveforms

www.fairchildsemi.com

Tape and Reel Specification

TAPE FORMAT for SC70 and SOT23

Package

Tape

Number

Cavities

125 (typ)

3000

Cavity

Status

Empty

Filled

Cover Tape

Status

Designator

Section

Leader (Start End)

Carrier

Sealed

M5X, P5X

Sealed

Trailer (Hub End)

75 (typ)

Empty

Sealed

TAPE DIMENSIONS inches (millimeters)

Tape Size

DIM A

DIM B

DIM F

DIM K_o

DIM P1

DIM W

Package

0.093

(2.35)

0.130

(3.3)

0.096

(2.45)

0.130

(3.3)

0.138 ± 0.004 0.053 ± 0.004

(3.5 ± 0.10) (1.35 ± 0.10)

0.138 ± 0.002 0.055 ± 0.004

(3.5 ± 0.05) (1.4 ± 0.11)

0.157

(4)

0.315 ± 0.004

(8 ± 0.1)

SC70-5

8 mm

0.157

(4)

0.315 ± 0.012

(8 ± 0.3)

SOT23-5

8 mm

www.fairchildsemi.com

Tape and Reel Specification (Continued)

TAPE FORMAT for MircoPak

Package

Tape

Section

Number

Cavities

125 (typ)

5000

Cavity

Status

Empty

Filled

Cover Tape

Status

Designator

Leader (Start End)

Carrier

Sealed

L6X

Sealed

Trailer (Hub End)

75 (typ)

Empty

Sealed

REEL DIMENSIONS inches (millimeters)

Tape

Size

7.0

0.059

0.512

0.795

2.165 0.331 + 0.059/−0.000

0.567

W1 + 0.078/−0.039

(W1 + 2.00/−1.00)

8 mm

(177.8) (1.50) (13.00) (20.20) (55.00) (8.40 + 1.50/−0.00)

(14.40)

www.fairchildsemi.com

Physical Dimensions inches (millimeters) unless otherwise noted

5-Lead SOT23, JEDEC MO-178, 1.6mm

Package Number MA05B

www.fairchildsemi.com

Physical Dimensions inches (millimeters) unless otherwise noted (Continued)

5-Lead SC70, EIAJ SC-88a, 1.25mm Wide

Package Number MAA05A

www.fairchildsemi.com

Physical Dimensions inches (millimeters) unless otherwise noted (Continued)

6-Lead MicroPak, 1.0mm Wide

Package Number MAC06A

Fairchild does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and

Fairchild reserves the right at any time without notice to change said circuitry and specifications.

LIFE SUPPORT POLICY

FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT

DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD

SEMICONDUCTOR CORPORATION. As used herein:

1. Life support devices or systems are devices or systems

which, (a) are intended for surgical implant into the

body, or (b) support or sustain life, and (c) whose failure

to perform when properly used in accordance with

instructions for use provided in the labeling, can be rea-

sonably expected to result in a significant injury to the

user.

2. A critical component in any component of a life support

device or system whose failure to perform can be rea-

sonably expected to cause the failure of the life support

device or system, or to affect its safety or effectiveness.

www.fairchildsemi.com

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NC7SZ126L6X产品参数

型号:	NC7SZ126L6X
是否无铅：	不含铅
是否Rohs认证：	符合
生命周期：	Active
IHS 制造商：	ROCHESTER ELECTRONICS INC
零件包装代码：	SON
包装说明：	VSON,
针数：	6
Reach Compliance Code：	unknown
风险等级：	5.56
系列：	LVC/LCX/Z
JESD-30 代码：	R-XDSO-N6
JESD-609代码：	e4
长度：	1.45 mm
逻辑集成电路类型：	BUS DRIVER
湿度敏感等级：	1
位数：	1
功能数量：	1
端口数量：	2
端子数量：	6
最高工作温度：	85 °C
最低工作温度：	-40 °C
输出特性：	3-STATE
输出极性：	TRUE
封装主体材料：	UNSPECIFIED
封装代码：	VSON
封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE, VERY THIN PROFILE
峰值回流温度（摄氏度）：	260
传播延迟（tpd）：	13.8 ns
座面最大高度：	0.55 mm
最大供电电压 (Vsup)：	5.5 V
最小供电电压 (Vsup)：	1.65 V
标称供电电压 (Vsup)：	1.8 V
表面贴装：	YES
技术：	CMOS
温度等级：	INDUSTRIAL
端子面层：	NICKEL GOLD
端子形式：	NO LEAD
端子节距：	0.5 mm
端子位置：	DUAL
处于峰值回流温度下的最长时间：	30
宽度：	1 mm
Base Number Matches：	1

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