参数资料
型号: TC623CEPA
厂商: Microchip Technology
文件页数: 2/12页
文件大小: 0K
描述: IC TEMP SNSR 3V DUAL TRIP 8-DIP
标准包装: 60
感应温度: -40°C ~ 85°C
输出类型: 高有效
电源电压: 2.7 V ~ 4.5 V
精确度: ±1°C
封装/外壳: 8-DIP(0.300",7.62mm)
供应商设备封装: 8-PDIP
包装: 管件
TC623
1.0
ELECTRICAL
*Stresses above those listed under “Absolute
CHARACTERISTICS
Absolute Maximum Ratings*
Supply Voltage ......................................................5.5V
Input Voltage Any Input .. (GND – 0.3V) to (V DD +0.3V)
Package Power Dissipation (T A ≤ 70°C)
Maximum Ratings” may cause permanent damage to
the device. These are stress ratings only and functional
operation of the device at these or any other conditions
above those indicated in the operation sections of the
specifications is not implied. Exposure to Absolute
Maximum Rating conditions for extended periods may
affect device reliability.
Plastic DIP ............................................730 mW
SOIC.....................................................470 mW
Derating Factors
Plastic DIP ...........................................8 mW/°C
SOIC ....................................................6 mW/°C
Operating Temperature
V Version .................................-40°C to +125°C
E Version ...................................-40°C to +85°C
C Version ...................................... 0°C to +70°C
Storage Temperature..........................-65°C to +150°C
TC623 ELECTRICAL SPECIFICATIONS
Electrical Characteristics: Over Operating Temperature Range, V DD = 2.7V to 4.5V, unless otherwise specified.
Symbol
V DD
I DD
T SET
V OH
V OL
HYS
Parameter
Supply Voltage Range
Supply Current
Absolute Accuracy
Output Voltage High
Output Voltage Low
Hysteresis
Min
2.7
T- 3
0.9 x V DD
0.8 x V DD
Typ.
150
T ±1
Max
4.5
250
T+3
0.1 x V DD
0.2 x V DD
-2
Unit
V
μ A
°C
V
V
V
V
°C
Test Conditions
2.7V ≤ V DD ≤ 4.5V
T = Programmed Temperature
I OH = 250 μ A
I OH = 500 μ A
I OL = 500 μ A
I OL = 1 mA
Falling Temperature
DS21441C-page 2
? 2006 Microchip Technology Inc.
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