HT1330 Datasheet - Holtek Semiconductor Inc

HT1330, 3 1/2 Digit Timer + Watch

HT1330 3 1/2 Digit Timer + Watch .
The HT1330 is a CMOS fabricated LSI chip designed to drive a standard three and 1/2 digit biplexed LCD for a count-up/down timer in watch applications.

datasheet Preview Page 1 from Datasheet4u.com

HT1330_HoltekSemiconductorInc.pdf

HT1330 Datasheet Preview — Preview of HT1330 PDF

Datasheet Details

Part number:

HT1330

Manufacturer:

Holtek Semiconductor Inc

File Size:

98.98 KB

Description:

3 1/2 Digit Timer + Watch

Features

* A real time watch A 20-hour adjustable range setting count-down timer 20-minute count-up display cycle time 20 hours of count-up time maximum Auto recycle or manual reset the count-down timer by bonding option Hours and minutes are set independently Real ti

Applications

* The watch and timer are based on a 32768Hz quartz crystal oscillator. The maximum count-down time is 20 hours with an accuracy of 1 second. The maximum count-up period is 20 hours, but the LCD will normally display a maximum period of 19 minutes and 59 seconds. If the user presses switch ²S2², the

HT1330 Distributors

📁 Related Datasheet

HT1335P HT13 HT1308 HT1380A HT1381A HT1382

📌 All Tags

HT1330 Digit Timer Watch Holtek Semiconductor Inc

Holtek Semiconductor Inc HT1330-like datasheet