HT1380A Datasheet - Holtek Semiconductor

Serial Timekeeper Chip

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 General Description

The HT1380A/HT1381A is a serial timekeeper IC which provides seconds, minutes, hours, day, date, month and year information. The number of days in each month and leap years are automatically adjusted. The HT1380A/HT1381A is designed for low power consumption and can operate in two modes: one is the .

HT1380A Datasheet (374.00 KB)

HT1380A Datasheet Preview — Preview of HT1380A PDF

Datasheet Details

Part number:

HT1380A

Manufacturer:

Holtek Semiconductor

File Size:

374.00 KB

Description:

Serial timekeeper chip.

📁 Related Datasheet

HT1380 Serial Timekeeper Chip (Holtek Semiconductor Inc)

HT1381 Serial Timekeeper Chip (Holtek Semiconductor Inc)

HT1381A Serial Timekeeper Chip (Holtek Semiconductor)

HT1382 I2C/3-Wire Real Time Clock (Holtek Semiconductor)

HT13 High Efficient Rectifiers (Taiwan Semiconductor)

HT1308 PSR PFM converter (HOTCHIP)

HT1330 3 1/2 Digit Timer + Watch (Holtek Semiconductor Inc)

HT1335P Digital Green-Mode QR Primary-Side PWM Power Switch (XINJI)

HT1350 Step Counter (Holtek Semiconductor Inc)

HT13G Glass Passivated High Efficient Rectifiers (Taiwan Semiconductor)

TAGS

HT1380A Serial Timekeeper Chip Holtek Semiconductor

Image Gallery

HT1380A Features

HT1380A General Description

Datasheet Details

File Size:

Description:

HT1380A Distributor