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TC07COA 参数 Datasheet PDF下载

TC07COA图片预览
型号: TC07COA
PDF下载: 下载PDF文件 查看货源
内容描述: 3V逻辑输出温度传感器,具有可编程迟滞 [3V LOGIC OUTPUT TEMPERATURE SENSOR WITH PROGRAMMABLE HYSTERESIS]
分类和应用: 传感器温度传感器输出元件
文件页数/大小: 3 页 / 49 K
品牌: TELCOM [ TELCOM SEMICONDUCTOR, INC ]
 浏览型号TC07COA的Datasheet PDF文件第2页浏览型号TC07COA的Datasheet PDF文件第3页  
1
TC07
3V LOGIC OUTPUT TEMPERATURE SENSOR WITH
PROGRAMMABLE HYSTERESIS
FEATURES
s
s
s
User Programmable Hysteresis and Temperature
Set Point
Easily Programs with Two External Resistors
Wide Temperature Detection Range
TC07CxA ....................................... 0
°
C to +70
°
C
TC07ExA ................................ – 40
°
C to +85
°
C
TC07VxA ............................... – 40
°
C to +125
°
C
Small 8-Pin MSOP and 8-Pin SOIC Packages
Cost Effective
2
3
4
5
6
7
GENERAL DESCRIPTION
The TC07 is a programmable, logic output temperature
detector that operates from power supply levels as low as
2.7V. Programming is accomplished with external resistors
connected from the temperature setpoint input (T
SET
) and
the hysteresis control input (H
SET
) to V
DD
.
Complimentary outputs (OUT and OUT) are driven
active when temperature exceeds the temperature thresh-
old programmed by the resistor on T
SET
. The states of these
outputs are maintained (latched) until temperature falls
below threshold programmed by the resistor on H
SET
.
The TC07 is useful over a maximum temperature range
of – 40°C to +125°C (TC07VxA). It features low (<130µA)
supply current and small physical size 8-pin MSOP and
8-pin SOIC packages, making it suitable for a wide variety
of applications.
s
s
APPLICATIONS
s
s
s
s
Power Supply Over-Temperature Detection
Consumer Equipment
Temperature Regulators
Computer Equipment
ORDERING INFORMATION
Part No.
TC07COA
TC07CUA
TC07EOA
TC07EUA
TC07VOA
TC07VUA
Package
8-Pin SOIC
8-Pin MSOP
8-Pin SOIC
8-Pin MSOP
8-Pin SOIC
8-Pin MSOP
Temp. Range
0°C to +70°C
0°C to +70°C
– 40°C to +85°C
– 40°C to +85°C
– 40°C to +125°C
– 40°C to +125°C
PIN CONFIGURATION
8-Pin SOIC
NC
HSET
TSET
GND
1
2
3
4
TC07COA
TC07EOA
TC07VOA
8
7
6
5
VDD
NC
OUT
OUT
8-Pin MSOP
FUNCTIONAL BLOCK DIAGRAM
NC
TEMP
SENSOR
+
TEMPERATURE
TO VOLTAGE
CONVERTER
S
Q
OUT
1
2
3
4
8
7
VDD
NC
OUT
OUT
HSET
TSET
GND
TC07CUA
TC07EUA
TC07VUA
6
5
OUT
+
R
Q
VOLTAGE
REFERENCE
GENERATOR
T
SET
H
SET
V
DD
GND
TC07-1 9/18/96
8
2-11
TELCOM SEMICONDUCTOR, INC.