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HT1380A - Serial Timekeeper Chip

HT1380A Description

HT1380A/HT1381A Serial Timekeeper Chip .
The HT1380A/HT1381A is a serial timekeeper IC which provides seconds, minutes, hours, day, date, month and year information.

HT1380A Features

* Operating voltage: 2.0V~5.5V
* Maximum input serial clock: 500kHz at VDD=2V, 2MHz at VDD=5V
* Operating current:
* less than 0.5μA at 2V
* less than 0.7μA at 3V
* less than 1.0μA at 5V
* TTL compatible

HT1380A Applications

* Microcomputer serial clock

📥 Download Datasheet

Preview of HT1380A PDF
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Datasheet Details

Part number
HT1380A
Manufacturer
Holtek Semiconductor
File Size
374.00 KB
Datasheet
HT1380A-HoltekSemiconductor.pdf
Description
Serial Timekeeper Chip

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📌 All Tags

Serial Timekeeper Chip Holtek Semiconductor
Holtek Semiconductor HT1380A-like datasheet