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 |
|---|---|---|---|---|---|
RX8900SA:UB3 PURE SN
|
Epson | IC RTC CLK/CALENDAR I2C 14-SOP | 0 | $0.00 | |
NJU6355ED
|
NJR Corporation/NJRC | IC RTC CLK/CALENDAR SER 8-DIP | 0 | $2.00 | |
|
RX8900SA:UC3 PURE SN
|
Epson | IC RTC CLK/CALENDAR I2C 14-SOP | 0 | $0.00 | |
MCP79402-I/ST
|
Microchip Technology | IC RTC CLK/CALENDAR I2C 8-TSSOP | 15 | $0.97 | |
M41T00CAPPC1
|
STMicroelectronics | IC RTC CLK/CALENDAR I2C 24-DIP | 0 | $10.26 | |
RX-8035LC:B3 PURE SN
|
Epson | IC RTC EVENT REC I2C 12-VSOJ | 7 | $0.00 | |
|
RX-4574LC:B3 PURE SN
|
Epson | IC RTC CLK/CALENDAR SER 12-VSOJ | 25 | $0.00 | |
|
RX8900SA:UA3 PURE SN
|
Epson | IC RTC CLK/CALENDAR I2C 14-SOP | 0 | $0.00 | |
MCP79510T-I/MS
|
Microchip Technology | IC RTC CLK/CALENDAR SPI 10-MSOP | 20 | $0.00 | |
RX8130CE:B3
|
Epson | IC RTC RECORDER I2C SER MOD | 12 | $0.00 |