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 |
2016+ |
SOP8 |
2813 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
HOLTEK |
DIP8 |
60 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | |||
HOLTEK/合泰 |
24+ |
DIP8 |
6880 |
只做原裝，公司現(xiàn)貨庫存 |
詢價 | ||
HOLTEK |
23+ |
DIP-8 |
1055 |
全新原裝現(xiàn)貨 |
詢價 | ||
HOLTEK/合泰 |
2021+ |
SOPDIP |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
HOLTEK |
98+ |
8114 |
原裝正品現(xiàn)貨庫存價優(yōu) |
詢價 | |||
HOLTEK(臺灣合泰/盛群) |
1942+ |
DIP-8 |
2532 |
向鴻只做原裝,倉庫庫存優(yōu)勢數(shù)量請確認(rèn) |
詢價 | ||
HOLTEK/合泰 |
23+ |
7300 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價 | |||
24+ |
SOP |
5 |
詢價 | ||||
HT |
24+ |
SOP-8 |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 |
