供应 时钟芯片 HT1381 HOLTEK

HT1381 Features

* Operating voltage: 2.0V~5.5V

* Maximum input serial clock: 500kHz at VDD =2V, 2MHz at VDD =5V

* Operating current: less than 400nA at 2V,less than 1.2uA at 5V

* TTL compatible

* VIH : 2.0V~VDD +0.3V at VDD =5V

* VIL : -0.3V~+0.8V at VDD =5V

* Two data transmission modes: single-byte,or burst mode

* Serial I/O transmission

* All registers store BCD format

HT1381 封装

* HT1380: 8-pin DIP package

* HT1381: 8-pin SOP package