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ISL12028IBAZ
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Intersil
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Specifications
Ducuments
User SRAM(Byte)：
4K
Structure：
x 8
Interface：
I2C
Vcc(V)：
2.7~5.5
Vtrip(V)：
4.64±2%
WDT Cycle(s)：
Off/.25/.75/1.75
Alarm Output：
2
Output Freq(Hz)：
32.768K;4096;1
Automatically Switches To back-up Battery：
√
Package/Temperature(℃)：
SOIC-14/-40~85
Description：
Real Time Clock/Calendar with EEPROM
Datasheet
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