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.#: DS1390U-18+ OMO.#: OMO-DS1390U-18- |
Real Time Clock Low-V SPI/3-Wire With Trickle Charger | Maxim Integrated | DS1390U | ||
Mfr.#: DS1511Y+ OMO.#: OMO-DS1511Y- |
Real Time Clock Y2K-Compliant Watchdog | Maxim Integrated | DS1511Y | ||
Mfr.#: ISL12020MIRZ-T7A OMO.#: OMO-ISL12020MIRZ-T7A |
Real Time Clock LDAL TIME CLK & TEMP COMPENSATED CR | Renesas / Intersil | ISL12020 | ||
Mfr.#: DS17887-3IND+ OMO.#: OMO-DS17887-3IND- |
Real Time Clock 3V/5V RTC | Maxim Integrated | DS17887 | ||
Mfr.#: PCA2129T/Q900/2,51 OMO.#: OMO-PCA2129T-Q900-2-51 |
Real Time Clock RTC IC | NXP Semiconductors | PCA2129 | ||
Mfr.#: DS1305EN+T\u0026R OMO.#: OMO-DS1305EN-T-U0026R |
Real Time Clock Serial Alarm RTC 3-Wire | Maxim Integrated | DS1305EN | ||
Mfr.#: DS1556-70IND+ OMO.#: OMO-DS1556-70IND- |
Real Time Clock 1M NV RAM Timekeeper | Maxim Integrated | DS1556 | ||
Mfr.#: DS1344E-33+ OMO.#: OMO-DS1344E-33- |
Real Time Clock Low-Current SPI/3-Wire RTC | Maxim Integrated | DS1344E | ||
Mfr.#: M41T93ZMY6F OMO.#: OMO-M41T93ZMY6F |
Real Time Clock Serial SPI bus RTC | STMicroelectronics | M41T93 | ||
Mfr.#: M41T83ZQA6F OMO.#: OMO-M41T83ZQA6F |
Real Time Clock Serial I2C bus RTC | STMicroelectronics | M41T83 | ||
Mfr.#: DS1315E-33+ OMO.#: OMO-DS1315E-33- |
Real Time Clock Phantom Time Chip | Maxim Integrated | DS1315E | ||
Mfr.#: M41T64Q6F OMO.#: OMO-M41T64Q6F |
Real Time Clock Serial access RTC | STMicroelectronics | M41T64 | ||
Mfr.#: DS1744-70IND+ OMO.#: OMO-DS1744-70IND- |
Real Time Clock Timekeeping NV RAM | Maxim Integrated | DS1744 | ||
Mfr.#: DS1557WP-120+ OMO.#: OMO-DS1557WP-120- |
Real Time Clock 4M NV RAM Timekeeper | Maxim Integrated | DS1557WP | ||
Mfr.#: RTC-72421B:ROHS OMO.#: OMO-RTC-72421B-ROHS |
Real Time Clock 4-Bit 12/24 Hr 50ppm 18 pin | Epson Timing | RTC | ||
Mfr.#: DS12885SN+ OMO.#: OMO-DS12885SN- |
Real Time Clock RTC | Maxim Integrated | DS12885SN | ||
Mfr.#: DS17887-3+ OMO.#: OMO-DS17887-3- |
Real Time Clock 3V/5V RTC | Maxim Integrated | DS17887 | ||
Mfr.#: DS1746P-70+ OMO.#: OMO-DS1746P-70- |
Real Time Clock Timekeeping NV RAM | Maxim Integrated | DS1746P | ||
Mfr.#: DS1747WP-120+ OMO.#: OMO-DS1747WP-120- |
Real Time Clock Timekeeping NV RAM | Maxim Integrated | DS1747WP | ||
Mfr.#: MCP795W10-I/SL OMO.#: OMO-MCP795W10-I-SL |
Real Time Clock 1Kb EE 64B SRAM WD TED ID | Microchip Technology | None | ||
Mfr.#: DS2417P+T\u0026R OMO.#: OMO-DS2417P-T-U0026R |
Real Time Clock 1-Wire w/Interrupt | Maxim Integrated | DS2417P | ||
Mfr.#: ISL1208IRT8Z-TK OMO.#: OMO-ISL1208IRT8Z-TK |
Real Time Clock I2CAL TIME CLK/CLNDR 8LD 3X3 | Renesas / Intersil | ISL1208 | ||
Mfr.#: DS17885S-3+ OMO.#: OMO-DS17885S-3- |
Real Time Clock 3V/5V RTC | Maxim Integrated | DS17885S | ||
Mfr.#: DS1556WP-120IND+ OMO.#: OMO-DS1556WP-120IND- |
Real Time Clock 1M NV RAM Timekeeper | Maxim Integrated | DS1556WP | ||
Mfr.#: DS1557WP-120IND+ OMO.#: OMO-DS1557WP-120IND- |
Real Time Clock 4M NV RAM Timekeeper | Maxim Integrated | DS1557WP | ||
Mfr.#: DS1744WP-120IND+ OMO.#: OMO-DS1744WP-120IND- |
Real Time Clock Timekeeping NV RAM | Maxim Integrated | DS1744WP | ||
Mfr.#: DS1556W-120IND+ OMO.#: OMO-DS1556W-120IND- |
Real Time Clock 1M NV RAM Timekeeper | Maxim Integrated | DS1556W | ||
Mfr.#: DS1554P-70+ OMO.#: OMO-DS1554P-70- |
Real Time Clock 256kB NV RAM Timekeeper | Maxim Integrated | DS1554P | ||
Mfr.#: DP8570AV/NOPB OMO.#: OMO-DP8570AV-NOPB |
Real Time Clock Timer Control Peripheral | Texas Instruments | DP8570A | ||
Mfr.#: DS1315SN-33+ OMO.#: OMO-DS1315SN-33- |
Real Time Clock Phantom Time Chip | Maxim Integrated | DS1315SN | ||
Mfr.#: DS1557P-70IND+ OMO.#: OMO-DS1557P-70IND- |
Real Time Clock 4M NV RAM Timekeeper | Maxim Integrated | DS1557P | ||
Mfr.#: DS1557P-70+ OMO.#: OMO-DS1557P-70- |
Real Time Clock 4M NV RAM Timekeeper | Maxim Integrated | DS1557P | ||
Mfr.#: DS17487-5IND+ OMO.#: OMO-DS17487-5IND- |
Real Time Clock 3V/5V RTC | Maxim Integrated | DS17487 | ||
Mfr.#: DS1746W-120IND+ OMO.#: OMO-DS1746W-120IND- |
Real Time Clock Timekeeping NV RAM | Maxim Integrated | DS1746W | ||
Mfr.#: ISL1208IU8Z-T7A OMO.#: OMO-ISL1208IU8Z-T7A |
Real Time Clock I2CAL TIME CLK/CLNDR 8LD | Renesas / Intersil | ISL1208 | ||
Mfr.#: DS1244W-120IND+ OMO.#: OMO-DS1244W-120IND- |
Real Time Clock 256k NV SRAM w/Phantom Clock | Maxim Integrated | DS1244W | ||
Mfr.#: ISL12026IBZ-T7A OMO.#: OMO-ISL12026IBZ-T7A |
Real Time Clock REAL TIME CLK/CLNDR W/EEPROM IN 8LD | Renesas / Intersil | ISL12026 | ||
Mfr.#: MCP7940MT-I/MS OMO.#: OMO-MCP7940MT-I-MS |
Real Time Clock I2C RTCC 64B SRAM No VBAT | Microchip Technology | None | ||
Mfr.#: DS1744P-70IND+ OMO.#: OMO-DS1744P-70IND- |
Real Time Clock Timekeeping NV RAM | Maxim Integrated | DS1744P | ||
Mfr.#: DS1556WP-120+ OMO.#: OMO-DS1556WP-120- |
Real Time Clock 1M NV RAM Timekeeper | Maxim Integrated | DS1556WP | ||
Mfr.#: PT7C433833AWEX OMO.#: OMO-PT7C433833AWEX |
Real Time Clock Clock VCXO SO-8 T&R 2.5K | Diodes Incorporated | None | ||
Mfr.#: M41T93SMY6F OMO.#: OMO-M41T93SMY6F |
Real Time Clock Serial SPI bus RTC | STMicroelectronics | M41T93 | ||
Mfr.#: MCP79512-I/MS OMO.#: OMO-MCP79512-I-MS |
Real Time Clock SPI GP RTCC 1Kb EE 64B SRAM EUI-64 | Microchip Technology | None | ||
Mfr.#: MCP795W11-I/ST OMO.#: OMO-MCP795W11-I-ST |
Real Time Clock 1Kb EE 64B SRAM WD TED EUI-48 | Microchip Technology | None | ||
Mfr.#: R2043T-E2-F OMO.#: OMO-R2043T-E2-F |
Real Time Clock 4-Wire Real Time Clock IC | Ricoh Electronic Devices Company | R2043T | ||
Mfr.#: R2223T-E2-F OMO.#: OMO-R2223T-E2-F |
Real Time Clock 2-Wire Real Time Clock IC | Ricoh Electronic Devices Company | R2223T | ||
Mfr.#: RS5C372B-E2-F OMO.#: OMO-RS5C372B-E2-F |
Real Time Clock 2-Wire Real Time Clock IC | Ricoh Electronic Devices Company | RS5C372 | ||
Mfr.#: DS1672-2+ OMO.#: OMO-DS1672-2- |
Real Time Clock I2C 32-Bit Binary Counter RTC | Maxim Integrated | DS1672 | ||
Mfr.#: 1339-2DCGI OMO.#: OMO-1339-2DCGI |
Real Time Clock RTC BASE | IDT | 1339 | ||
Mfr.#: DS1393U-33+ OMO.#: OMO-DS1393U-33- |
Real Time Clock Low-V SPI/3-Wire With Trickle Charger | Maxim Integrated | DS1393U |