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HT1381 |
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| Part Number | HT1381 |
| Manufacturer | Holtek Semiconductor Inc |
| 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. T... |
| Features |
· Operating voltage: 2.0V~5.5V · Maximum input serial clock: 500kHz at VDD=2V, 2MHz at VDD=5V · Operating current: less than 1mA at 2V, less than 1.2mA at 5V · TTL compatible - VIH: 2.0V~VDD+0.3V at VDD=5V - VIL: -0.3V~+0.8V at VDD=5V Applications · Microcomputer serial clock · 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 · Clock and Calendar General Description The HT1380/HT1381 is a serial timekeeper IC which provides seconds, minutes, hours, day, date, month and year... |
| Document |
 HT1381 Data Sheet
PDF 120.11KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | HT1380 |
Holtek Semiconductor Inc |
Serial Timekeeper Chip |
|
| 2 | HT1380A |
Holtek Semiconductor |
Serial Timekeeper Chip |
|
| 3 | HT1381A |
Holtek Semiconductor |
Serial Timekeeper Chip |
|
| 4 | HT1382 |
Holtek Semiconductor |
I2C/3-Wire Real Time Clock |
|
| 5 | HT13 |
Taiwan Semiconductor |
(HT11 - HT18) High Efficient Rectifiers |
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