HT1380A中文資料合泰數(shù)據(jù)手冊PDF規(guī)格書
HT1380A規(guī)格書詳情
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 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 0.5μA at 2V
– less than 0.7μA at 3V
– less than 1.0μA 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
? HT1380A: 8-pin DIP package
HT1381A: 8-pin SOP package
Applications
? Microcomputer serial clock
? Clock and Calendar
產(chǎn)品屬性
- 型號：
HT1380A
- 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 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
HOLTEK/合泰 |
2022+ |
DIP-8 |
57550 |
詢價 | |||
HOLTEK/合泰 |
23+ |
SOPDIP |
88000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
HOLTEK |
19+ |
SOP8 |
73522 |
原廠代理渠道,每一顆芯片都可追溯原廠； |
詢價 | ||
HOLTEK(臺灣合泰/盛群) |
2117+ |
DIP-8 |
315000 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
HOLTEK/合泰 |
2021+ |
SOPDIP |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
HOLTEK |
24+ |
DIP8 |
56000 |
公司進口原裝現(xiàn)貨 批量特價支持 |
詢價 | ||
24+ |
SOP |
5 |
詢價 | ||||
HOLTEK/合泰 |
24+ |
65230 |
詢價 | ||||
HT |
SOP-8 |
3200 |
原裝長期供貨! |
詢價 | |||
HOT |
18+ |
SOP |
2246 |
進口原裝正品優(yōu)勢供應(yīng) |
詢價 |
