Real-time clock RTC (Real_Time Clock) is an integrated circuit, usually called a clock chip. At present, most real-time clock chips use a higher precision crystal oscillator as a clock source.
Image | Part # | Description | Manufacturer | Series | RFQ |
---|---|---|---|---|---|
Mfr.#: DS1302ZN+ OMO.#: OMO-DS1302ZN- |
Real Time Clock Trickle-Charge Timekeeping Chip | Maxim Integrated | DS1302ZN | ||
Mfr.#: DS1388Z-33+ OMO.#: OMO-DS1388Z-33- |
Real Time Clock I2C RTC/Supervisor w/Trickle Charger | Maxim Integrated | DS1388Z | ||
Mfr.#: DS1682S+ OMO.#: OMO-DS1682S- |
Real Time Clock Total-Elapsed-Time Recorder w/Alarm | Maxim Integrated | DS1682 | ||
Mfr.#: DS1305E+ OMO.#: OMO-DS1305E- |
Real Time Clock Serial Alarm RTC 3-Wire | Maxim Integrated | DS1305E | ||
Mfr.#: DS1306EN+ OMO.#: OMO-DS1306EN- |
Real Time Clock Serial Alarm RTC 3-Wire | Maxim Integrated | DS1306EN | ||
Mfr.#: DS1305EN+ OMO.#: OMO-DS1305EN- |
Real Time Clock Serial Alarm RTC 3-Wire | Maxim Integrated | DS1305EN | ||
Mfr.#: DS1305+ OMO.#: OMO-DS1305- |
Real Time Clock Serial Alarm RTC 3-Wire | Maxim Integrated | DS1305 | ||
Mfr.#: ISL12020MIRZ OMO.#: OMO-ISL12020MIRZ |
Real Time Clock REAL TIME CLOCK AND TMP COMP CRYSTL INLD | Renesas / Intersil | ISL12020 | ||
Mfr.#: DS3231MZ+ OMO.#: OMO-DS3231MZ- |
Real Time Clock 5+/-ppm RTC | Maxim Integrated | DS3231MZ | ||
Mfr.#: DS3231MZ+TRL OMO.#: OMO-DS3231MZ-TRL |
Real Time Clock 5+/-ppm RTC | Maxim Integrated | DS3231MZ | ||
Mfr.#: DS3231M+ OMO.#: OMO-DS3231M- |
Real Time Clock 5+/-ppm RTC | Maxim Integrated | DS3231M | ||
Mfr.#: DS3232SN# OMO.#: OMO-DS3232SN- |
Real Time Clock Integrated RTC/TCXO/Crystal | Maxim Integrated | DS3232SN | ||
Mfr.#: DS12C887+ OMO.#: OMO-DS12C887- |
Real Time Clock RTC | Maxim Integrated | DS12C887 | ||
Mfr.#: DS12887A+ OMO.#: OMO-DS12887A- |
Real Time Clock RTC | Maxim Integrated | DS12887A | ||
Mfr.#: DS3231SN# OMO.#: OMO-DS3231SN- |
Real Time Clock Integrated RTC/TCXO/Crystal | Maxim Integrated | DS3231SN | ||
Mfr.#: DS12887+ OMO.#: OMO-DS12887- |
Real Time Clock RTC | Maxim Integrated | DS12887 | ||
Mfr.#: DS1687-5+ OMO.#: OMO-DS1687-5- |
Real Time Clock 3V/5V RTC | Maxim Integrated | DS1687 | ||
Mfr.#: FM33256B-G OMO.#: OMO-FM33256B-G |
Real Time Clock 256Kb F-RAM Processor Companion | Cypress Semiconductor | FM33256B-G | ||
Mfr.#: RV-8803-C7-32.768kHz-3PPM-TA-QC OMO.#: OMO-RV-8803-C7-32-768KHZ-3PPM-TA-QC |
Real Time Clock 32.768 kHz +/-3 PPM I2C -40/+85C | Micro Crystal | RV-8803-C7 | ||
Mfr.#: RX-8025SA:AA3 OMO.#: OMO-RX-8025SA-AA3 |
Real Time Clock 32.768KHz 3.0Volts 5+/-5ppm -40C +85C | Epson Timing | RX | ||
Mfr.#: DS1306E+ OMO.#: OMO-DS1306E- |
Real Time Clock Serial Alarm RTC 3-Wire | Maxim Integrated | DS1306E | ||
Mfr.#: DS3231M+TRL OMO.#: OMO-DS3231M-TRL |
Real Time Clock 5+/-ppm RTC | Maxim Integrated | DS3231M | ||
Mfr.#: DS1308U-18+ OMO.#: OMO-DS1308U-18- |
Real Time Clock LOW CUR 1.8V I2C RTC | Maxim Integrated | DS1308U | ||
Mfr.#: PCF85363ATT/AJ OMO.#: OMO-PCF85363ATT-AJ |
Real Time Clock Low Power Real time clocks | NXP Semiconductors | None | ||
Mfr.#: DS1339BU+ OMO.#: OMO-DS1339BU- |
Real Time Clock SERIAL RTC 1.8-3.3V C 1.8-3.3V HESR USOP | Maxim Integrated | DS1339BU | ||
Mfr.#: BQ32002DR OMO.#: OMO-BQ32002DR |
Real Time Clock SAMAY | Texas Instruments | BQ32002 | ||
Mfr.#: M41T62Q6F OMO.#: OMO-M41T62Q6F |
Real Time Clock 1.3V to 3.6V w/Alarm | STMicroelectronics | M41T62 | ||
Mfr.#: DS1337C# OMO.#: OMO-DS1337C- |
Real Time Clock I2C Serial RTC | Maxim Integrated | DS1337C | ||
Mfr.#: DS1339C-33# OMO.#: OMO-DS1339C-33--BAD |
Real Time Clock I2C Serial RTC | Maxim Integrated | DS1339C | ||
Mfr.#: DS3231S# OMO.#: OMO-DS3231S--E9A |
Real Time Clock Integrated RTC/TCXO/Crystal | Maxim Integrated | DS3231S | ||
Mfr.#: M48T02-70PC1 OMO.#: OMO-M48T02-70PC1 |
Real Time Clock 16K (2Kx8) 70ns | STMicroelectronics | M48T02 | ||
Mfr.#: M48T02-150PC1 OMO.#: OMO-M48T02-150PC1 |
Real Time Clock 16K (2Kx8) 150ns | STMicroelectronics | M48T02 | ||
Mfr.#: M48T12-150PC1 OMO.#: OMO-M48T12-150PC1 |
Real Time Clock 16K (2Kx8) 150ns | STMicroelectronics | M48T12 | ||
Mfr.#: M48T58-70PC1 OMO.#: OMO-M48T58-70PC1 |
Real Time Clock 64K (8Kx8) 70ns | STMicroelectronics | M48T58 | ||
Mfr.#: M48T08-100PC1 OMO.#: OMO-M48T08-100PC1 |
Real Time Clock 64K (8Kx8) 100ns | STMicroelectronics | M48T08 | ||
Mfr.#: RX8130CE B3 OMO.#: OMO-RX8130CE-B3 |
Real Time Clock 32.768kHz 5ppm I2C-Bus | Epson Timing | RX | ||
Mfr.#: MCP79400-I/SN OMO.#: OMO-MCP79400-I-SN |
Real Time Clock I2C GP RTCC 64B SRAM ID | Microchip Technology | MCP79400 | ||
Mfr.#: DS1687-5IND+ OMO.#: OMO-DS1687-5IND- |
Real Time Clock 3V/5V RTC | Maxim Integrated | DS1687 | ||
Mfr.#: MCP79410-I/ST OMO.#: OMO-MCP79410-I-ST |
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM ID | Microchip Technology | None | ||
Mfr.#: DS1746-70+ OMO.#: OMO-DS1746-70- |
Real Time Clock Timekeeping NV RAM | Maxim Integrated | DS1746 | ||
Mfr.#: ISL12057IUZ-T OMO.#: OMO-ISL12057IUZ-T |
Real Time Clock REAL TIME CLK W/ ALARM DS1337 COMP | Renesas / Intersil | ISL12057 | ||
Mfr.#: DS1687-3IND+ OMO.#: OMO-DS1687-3IND- |
Real Time Clock 3V/5V RTC | Maxim Integrated | DS1687 | ||
Mfr.#: M41ST87WMX6TR OMO.#: OMO-M41ST87WMX6TR |
Real Time Clock Serial 1280 (160x8) | STMicroelectronics | M41ST87W | ||
Mfr.#: RV-4162-C7-32.768kHz-20PPM-TA-QC OMO.#: OMO-RV-4162-C7-32-768KHZ-20PPM-TA-QC |
Real Time Clock 32.768 kHz +/-20 PPM I2C -40/+85C | Micro Crystal | RV-4162-C7 | ||
Mfr.#: RTC-72423A:ROHS OMO.#: OMO-RTC-72423A-ROHS |
Real Time Clock 4Bit 5.5Volts 24PIN 12/24 hr. -40C +85C | Epson Timing | RTC | ||
Mfr.#: M48T12-70PC1 OMO.#: OMO-M48T12-70PC1 |
Real Time Clock 16K (2Kx8) 70ns | STMicroelectronics | M48T12 | ||
Mfr.#: M41T82ZM6F OMO.#: OMO-M41T82ZM6F |
Real Time Clock Serial I2C bus RTC | STMicroelectronics | M41T82 | ||
Mfr.#: ISL12026IBZ OMO.#: OMO-ISL12026IBZ |
Real Time Clock REAL TIME CLOCK/CALE NDARW/ EEPROM IN 8LD | Renesas / Intersil | ISL12026 | ||
Mfr.#: DS1388Z-5+ OMO.#: OMO-DS1388Z-5- |
Real Time Clock I2C RTC/Supervisor w/Trickle Charger | Maxim Integrated | DS1388Z | ||
Mfr.#: ISL12026IBZ-T OMO.#: OMO-ISL12026IBZ-T |
Real Time Clock REAL TIME CLK/CLNDR W/EEPROM IN 8LD | Renesas / Intersil | ISL12026 |