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 |
|---|---|---|---|---|---|
PCF8563TS/4,118
|
NXP USA Inc. | IC RTC CLK/CALENDAR I2C 8-TSSOP | 4575 | $0.00 | |
PT7C433833AUEX
|
Diodes Incorporated | IC RTC I2C SER 8MSOP T&R 2.5K | 2493 | $0.00 | |
S-35392A-I8T1U
|
ABLIC U.S.A. Inc. | IC RTC CLK/CALENDAR I2C SNT-8A | 1391 | $0.00 | |
|
S-35390A-I8T1U
|
ABLIC U.S.A. Inc. | IC RTC CLK/CALENDAR I2C SNT-8A | 4003 | $0.00 | |
PT7C4339WEX
|
Diodes Incorporated | IC RTC CLK I2C 8SOIC | 1900 | $0.00 | |
PCF8523TS/1,118
|
NXP USA Inc. | IC RTC CLK/CALENDAR I2C 14-TSSOP | 1300 | $0.00 | |
|
PT7C433833AWEX
|
Diodes Incorporated | IC RTC I2C SER 8SOIC T&R 2.5K | 2368 | $0.00 | |
PCF85363ATT1/AJ
|
NXP USA Inc. | IC RTC CLK/CALENDAR I2C 10TSSOP | 2423 | $0.00 | |
|
PT7C4337WEX
|
Diodes Incorporated | IC RTC CLK/CALENDAR I2C 8-SOIC | 0 | $0.00 | |
MCP79412T-I/MNY
|
Microchip Technology | IC RTC CLK/CALENDAR I2C 8-TDFN | 3269 | $0.00 |