Real Time Clocks
Real-time clocks (RTCs) are used in almost every application both portable and powered . Their features include time-of-day, calendar and trickle charger functions. The RTC functions provides a system with real time information to ensure sytems wake up , sleep and record information with time and date stamp based on the set programming
製品番号  |
Description |
Datasheet |
Price (1k)* |
購入 |
サンプルの注文 |
Functions |
Date/ Time Format |
Interface |
Supply Voltage |
Time Keeping Current |
Time of Day Alarms |
|---|---|---|---|---|---|---|---|---|---|---|---|
V |
nA |
||||||||||
| AS1801 | Ultra-Low Power, I²C Serial Real-Time Clock with Trickle Charger |
|
$ 0.44 | Clock/Calendar , Trickle Charger |
24-hour or 12-hour format with AM/PM indicator. |
I²C |
1.8 - 3.6 |
400 |
2 |
* This list pricing is BUDGETARY, for comparing similar parts. Prices are per unit on the basis of 1k pieces in U.S. dollars and subject to change, net of applicable taxes. Quantity pricing may vary substantially due to package types and international prices may differ due to local duties, taxes, fees, and exchange rates.