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 |
|---|---|---|---|---|---|
BQ3285LFSS-A1
|
Texas Instruments | IC RTC CLK/CALENDAR PAR 24-QSOP | 0 | $0.00 | |
|
BQ3285LDSS
|
Texas Instruments | IC RTC CLK/CALENDAR PAR 24-QSOP | 0 | $0.00 | |
DS1511W
|
Maxim Integrated | IC RTC CLK/CALENDAR PAR 28-EDIP | 0 | $0.00 | |
X1228S14-4.5A
|
Renesas Electronics America Inc. | IC RTC CLK/CALENDAR I2C 14-SOIC | 0 | $0.00 | |
|
X1228S14-2.7A
|
Renesas Electronics America Inc. | IC RTC CLK/CALENDAR I2C 14-SOIC | 0 | $0.00 | |
DS1746WP-120
|
Maxim Integrated | IC RTC CLK/CALENDAR PAR 34-PCM | 0 | $0.00 | |
DS17485SN-5
|
Maxim Integrated | IC RTC CLK/CALENDAR PAR 24-SOIC | 0 | $0.00 | |
DS1642-70
|
Maxim Integrated | IC RTC CLK/CALENDAR PAR 24-EDIP | 0 | $0.00 | |
DS1643AL-120
|
Maxim Integrated | IC RTC CLK/CALENDAR PAR 34-LPM | 0 | $0.00 | |
|
DS1244WP-120IND
|
Maxim Integrated | IC RTC PHANTOM PAR 34-PCM | 0 | $0.00 |