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 |
|---|---|---|---|---|---|
MCP79411T-I/SN
|
Microchip Technology | IC RTC CLK/CALENDAR I2C 8-SOIC | 3292 | $0.00 | |
BU9873FJ-GTE2
|
ROHM Semiconductor | IC RTC CLK/CALENDAR I2C SOP8J | 1049 | $0.00 | |
BU9873FVM-GTTR
|
ROHM Semiconductor | IC RTC CLK/CALENDAR I2C 8MSOP | 2009 | $0.00 | |
BU9873NUX-TTR
|
ROHM Semiconductor | IC RTC CLK/CALENDAR I2C 8VSON | 1920 | $0.00 | |
MCP79410T-I/ST
|
Microchip Technology | IC RTC CLK/CALENDAR I2C 8-TSSOP | 2490 | $0.00 | |
|
MCP79410T-I/SN
|
Microchip Technology | IC RTC CLK/CALENDAR I2C 8-SOIC | 2064 | $0.00 | |
MCP79400T-I/MS
|
Microchip Technology | IC RTC CLK/CALENDAR I2C 8-MSOP | 1984 | $0.00 | |
PCF85063ATT/AJ
|
NXP USA Inc. | IC RTC CLK/CALENDAR I2C 8TSSOP | 1202 | $0.00 | |
PCF85063AT/AY
|
NXP USA Inc. | IC RTC CLK/CALENDAR I2C 8SOIC | 1281 | $0.00 | |
|
MCP79400T-I/SN
|
Microchip Technology | IC RTC CLK/CALENDAR I2C 8-SOIC | 1557 | $0.00 |