Real Time Clocks
Real Time Clocks (RTCs) provide time and/or date information in almost any electronic device which needs to keep accurate time. The clock types are binary counter, clock/calendar/supervisor, elapsed time counter, phantom time chip, portable system controller, temperature recorder, time event recorder, and timer clock peripheral. They contain memory sizes ranging from 2 B to 2 MB and have interface options of I2C, Parallel, Serial, SPI, 1-Wire, 2-Wire, 3-Wire, and 4-Wire.
| Part Number | Manufacturer | Description | Quantity | Price | Option |
|---|---|---|---|---|---|
DS1337S+C01
|
Maxim Integrated | IC RTC CLK/CALENDAR I2C 8-SOIC | 0 | $0.00 | |
DS1371U+C01
|
Maxim Integrated | IC RTC BINARY CNT I2C 8-USOP | 0 | $0.00 | |
DS1393U-18+T&R
|
Maxim Integrated | IC RTC CLK/CALENDAR SER 10-USOP | 0 | $0.00 | |
DS1742-85+
|
Maxim Integrated | IC RTC CLK/CALENDAR PAR 24-EDIP | 0 | $0.00 | |
DS1743WP-120IND+
|
Maxim Integrated | IC RTC CLK/CALENDAR PAR 34-PCM | 0 | $0.00 | |
|
DS1643P-85+
|
Maxim Integrated | IC RTC CLK/CALENDAR PAR 34-PCM | 0 | $0.00 | |
|
DS1553P-85+
|
Maxim Integrated | IC RTC CLK/CALENDAR PAR 34-PCM | 0 | $0.00 | |
DS1743-85+
|
Maxim Integrated | IC RTC CLK/CALENDAR PAR 28-EDIP | 0 | $0.00 | |
|
DS1643-85+
|
Maxim Integrated | IC RTC CLK/CALENDAR PAR 28-EDIP | 0 | $0.00 | |
BQ4845YS-A4TR
|
Texas Instruments | IC RTC CLK/CALENDAR PAR 28-SOIC | 0 | $0.00 |