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IN1232 PDF Datasheet ( 特性, スペック, ピン接続図 )

部品番号 IN1232
部品説明 Low power Micro Monitor Chip
メーカ IK Semiconductor
ロゴ IK Semiconductor ロゴ 



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IN1232 Datasheet, IN1232 PDF,ピン配置, 機能
et4U.comPOWER SUPPLY CONTROL
heWITH BUILT-IN WATCHDOG TIMER
.DataSIN1232 is designed to monitor power supply within the system of
reset signal generation for
wwmicroprocessors. It is used in monitor systems for controlling
w various processes and entities.
TECHNICAL DATA
IN1232
Packaged in 8-pin SOP or DIP.
mFeatures:
.coRated supply voltage 5.0 V
Accurate 5% or 10% microprocessor power supply monitoring
UProgramming of watchdog timer overflow time
Generation of reset signals at power on for correct microproces
t4sor start.
ORDERING INFORMATION
IL1232N Plastic
IL1232D SOIC
TA = -40° to 85° C for all packages.
eThe chip contains reference voltage source, analog comparator,
eWatchdog timer, circuit for monitoring power supply deviation accuracy.
.
ShFunctions:
taReset signal generation after power failure/ error
aReset signal generation from external “RESET” pushbutton
Reset signal generation from watchdog timer
PBRST 01
TD 02
TOL 03
GND 04
08 Vcc
07 ST
06 RST
05 RST
.D Fig 1 – PIN ASSIGNMENT
wwwTable 1 – Absolute maximum ratings
Symbol
VСС
VIH
VIL
ТA
Tstg
Parameter
Supply voltage
Input voltage, high level
Input voltage, low level
Operating temperature range
Storage temperature
Typical
mMin Max
.co- 7.0
U- 7.0
t4-1.0 -
e-40 +85
www.DataShe-60 +125
Units
V
V
V
°С
°С
1

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部品番号部品説明メーカ
IN1232

Low power Micro Monitor Chip

IK Semiconductor
IK Semiconductor

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