HT1380中文资料PDF规格书
HT1380规格书详情
General Description
The HT1380/HT1381 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 HT1380/HT1381 is designed for low power consumption and can operate in two modes: one is the 12-hour mode with an AM/PM indicator, the other is the 24-hour mode.
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 1.2 μA 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
• HT1380: 8-pin DIP package
HT1381: 8-pin SOP package
Applications
• Microcomputer serial clock
• Clock and Calendar
产品属性
- 型号:
HT1380
- 制造商:
HOLTEK
- 制造商全称:
Holtek Semiconductor Inc
- 功能描述:
Serial Timekeeper Chip
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
HT |
2020+ |
DIP8 |
15000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
Holtek/Holmate Technology Corp |
21+ |
8DIP |
18764 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
HOLTEK |
06+ |
DIP8 |
80 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
HOLTEK/合泰 |
23+ |
DIP8 |
9980 |
原装正品,支持实单 |
询价 | ||
HOLTEK |
23+ |
DIP-8 |
5000 |
原装正品,假一罚十 |
询价 | ||
HOLTEK |
2018+ |
8DIP |
50005 |
進口合泰原裝可追溯原廠程序燒錄開發 |
询价 | ||
HOLTEK(合泰/盛群) |
23+ |
DIP8 |
6000 |
询价 | |||
HOLTEK |
23+ |
DIP-8 |
18000 |
询价 | |||
23+ |
30000 |
房间原装现货特价热卖,有单详谈 |
询价 | ||||
HOLTEK |
1436+ |
SOP/DIP |
30000 |
绝对原装进口现货可开增值税发票 |
询价 |