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HT1380A |
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| Part Number | HT1380A |
| Manufacturer | Holtek Semiconductor |
| 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.... |
| 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 General Description The HT1380A/HT1381A is a serial timekeeper IC which provides sec... |
| Document |
 HT1380A Data Sheet
PDF 374.00KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | HT1380 |
Holtek Semiconductor Inc |
Serial Timekeeper Chip |
|
| 2 | HT1381 |
Holtek Semiconductor Inc |
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 |
|