HT1380中文資料合泰數(shù)據(jù)手冊(cè)PDF規(guī)格書
HT1380規(guī)格書詳情
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
產(chǎn)品屬性
- 型號(hào)：
HT1380
- 制造商：
HOLTEK
- 制造商全稱：
Holtek Semiconductor Inc
- 功能描述：
Serial Timekeeper Chip
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
合泰HOLTEK |
2018+ |
DIP-8 |
393625 |
時(shí)鐘IC現(xiàn)貨特價(jià)有優(yōu)勢(shì) |
詢價(jià) | ||
HT |
24+ |
DIP |
5000 |
全新原裝正品,現(xiàn)貨銷售 |
詢價(jià) | ||
HOLTEK/合泰 |
23+ |
DIP |
50000 |
原裝正品 支持實(shí)單 |
詢價(jià) | ||
HOLTEK/合泰 |
2022+ |
DIP-8 |
57550 |
詢價(jià) | |||
HOLTEK |
24+ |
8DIP |
100000 |
全新原裝/代理渠道/優(yōu)勢(shì)價(jià)格/技術(shù)支持 |
詢價(jià) | ||
HOLTEK |
19+20+ |
DIP16 |
9989 |
全新原裝房間現(xiàn)貨 可長(zhǎng)期供貨 |
詢價(jià) | ||
HOLTEK/合泰 |
22+ |
DIP |
9000 |
原裝正品 |
詢價(jià) | ||
HOLTEK |
21+ |
DIP-8 |
12588 |
原裝正品,自己庫(kù)存 假一罰十 |
詢價(jià) | ||
HT |
2020+ |
DIP8 |
15000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
KEXIN/科信 |
23+ |
SMD DIP |
800001064 |
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
詢價(jià) |
