X1240 Datasheet





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X1240 Datasheet - Real Time Clock/Calendar with EEPROM

X1240   X1240  

Datasheet: X1240 datasheet

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Description: Preliminary Information 16K X1240 Real Time Clock/Calendar with EEPROM DESCRIP TION 2-Wire RTC FEATURES • 2-Wire I nterface interoperable with I2C. —400 kHz data transfer rate • Secondary Po wer Supply Input with internal switch-o ver circuitry. • Year 2000 Compliant • 2K bytes of EEPROM —64 Byte Page Write Mode —3 bit Block Lock • Low Power CMOS —<1µA Operating Current <3mA Active Current during Program <400µA Active Current during Data Rea d • Single Byte Write Capability • Typical Nonvolatile Write Cycle Time: 5 ms • High Reliability —1,000,000 En durance Cycles —Guaranteed Data Reten tion: 100 Years • Small Package Optio ns —8-Lead SOIC Package, 8L TSSOP Package The X1240 is a Real Time Cloc


Manufacture Part Number Description

Xicor

X1240

Real Time Clock/Calendar with EEPROM




Alternate Search Terms:
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