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 |
|---|---|---|---|---|---|
M48T35Y-70MH1E
|
STMicroelectronics | IC RTC CLK/CALENDAR PAR 28SOH | 0 | $0.00 | |
|
M48T35AV-10MH6E
|
STMicroelectronics | IC RTC CLK/CALENDAR PAR 28SOH | 0 | $0.00 | |
DS1338U-33
|
Maxim Integrated | IC RTC CLK/CALENDAR I2C 8-USOP | 0 | $0.00 | |
|
DS1338U-3
|
Maxim Integrated | IC RTC CLK/CALENDAR I2C 8-USOP | 0 | $0.00 | |
|
DS1338U-18
|
Maxim Integrated | IC RTC CLK/CALENDAR I2C 8-USOP | 0 | $0.00 | |
DS1742-100IND
|
Maxim Integrated | IC RTC CLK/CALENDAR PAR 24-EDIP | 0 | $0.00 | |
DS1685EN-3/T&R
|
Maxim Integrated | IC RTC 3V 64BIT Y2K IND 24TSSOP | 0 | $0.00 | |
DS1743-100 IND
|
Maxim Integrated | IC RTC RAM Y2K 5V 100NS 28-EDIP | 0 | $0.00 | |
M41T256YMT7F
|
STMicroelectronics | IC RTC CLK/CALENDAR I2C 44-SOP | 0 | $0.00 | |
|
M41T256YMH7F
|
STMicroelectronics | IC RTC CLK/CALENDAR I2C 44-SOH | 0 | $0.00 |