Real Time Clocks

The M48T59Y-70MH6E from STMicroelectronics is a parallel real-time clock/calendar Integrated Circuit in a 28-SOP (0.350", 8.89 mm width) package with SNAPHAT sockets.

The ZIO-101924 from Smart Prototyping is a real-time clock (RTC) Integrated Circuit with clock/calendar function and an I²C module.

The MCP795B10T-I/SL from Microchip Technology is a real-time clock (RTC) Integrated Circuit with clock/calendar and a 64B SPI interface, in a 14-SOIC (0.154", 3.90 mm width) package.

The X1288S16-4.5A from Intersil is a real-time clock (RTC) Integrated Circuit with clock/calendar and an I2C, 2-wire serial interface, in a 16-SOIC (0.295", 7.50 mm width) package.

The ISL12028IBZ from Intersil is a real-time clock (RTC) Integrated Circuit with clock/calendar and an I2C, 2-wire serial interface, in a 14-SOIC (0.154", 3.90 mm width) package.

The DS1251WP-120 from Dallas Semiconductor is a real-time clock Integrated Circuit, a phantom time chip with 512KB parallel memory, in a 34-PowerCap Module package.

The BQ3285ES from Benchmarq is a real-time clock (RTC) Integrated Circuit with clock/calendar function and 242B parallel interface, in a 24-SOIC package with 0.295" (7.50 mm) width.

The ISL12029AIB27Z from Elantec is a real-time clock Integrated Circuit with clock/calendar functions, 512B of memory and an I2C interface, in a 14-SOIC package (0.154", 3.90 mm width).

The ISL12059IBZ-T from Elantec is a real-time clock Integrated Circuit with clock/calendar functions and an I2C 2-wire serial interface, in an 8-SOIC package (0.154", 3.90 mm width).

The V3022SO28A+ from EM Microelectronic is a real-time clock Integrated Circuit with clock/calendar and 8B, in a 28-SOIC package (0.295", 7.50 mm width).

The RX-4045SAAAB PURE SN from EPSON is a real-time clock/calendar Integrated Circuit with SPI interface, in a 14-SOIC package (0.197", 5.00 mm width).

The RX-4045NB:AAB PURE SN from EPSON is a real-time clock/calendar Integrated Circuit with 4-wire serial interface, in a 22-LFDFN package.

The RX-8025SA:AA0 from EPSON is a real-time clock Integrated Circuit.

The RX4111CE B3 from EPSON is a real-time clock (RTC) Integrated Circuit with clock/calendar function and SPI 4-wire serial interface, in a 10-SMD no-lead package.

The RX4111CE BB from EPSON is a real-time clock (RTC) Integrated Circuit with clock/calendar function and SPI 4-wire serial interface, in a 10-SMD no-lead package.

The RX8111CE A3 from EPSON is a real-time clock (RTC) Integrated Circuit with clock/calendar function and I2C interface, in a 10-SMD no-lead package.

The RX8111CE AB from EPSON is a real-time clock (RTC) Integrated Circuit with clock/calendar function and I2C interface, in a 10-SMD no-lead package.

The RX4111CE AB from EPSON is a real-time clock (RTC) Integrated Circuit with clock/calendar function and SPI 4-wire serial interface, in a 10-SMD no-lead package.

The RX4111CE A3 from EPSON is a real-time clock (RTC) Integrated Circuit with clock/calendar function and SPI 4-wire serial interface, in a 10-SMD no-lead package.

The RX8111CE BB from EPSON is a real-time clock (RTC) Integrated Circuit with clock/calendar function and I2C interface, in a 10-SMD no-lead package.

The RX8111CE B3 from EPSON is a real-time clock (RTC) Integrated Circuit with clock/calendar function and I2C interface, in a 10-SMD no-lead package.

The RX-8035SA:B3 PURE SN from EPSON is a real-time clock Integrated Circuit with time event recording and an I2C interface, in a 14-SOP package.

The M41T93ZMY6E from STMicroelectronics is a real-time clock (RTC) Integrated Circuit with clock/calendar, 7B and SPI interface, in an 18-SOX (18-SOIC) package with crystal and 7.5mm width.

The BQ4845S-A4NTR from Texas Instruments is a real-time clock (RTC) Integrated Circuit with clock/calendar and parallel interface, in a 28-SOIC package (0.295", 7.50 mm width).

The BQ4845S-A4 from Texas Instruments is a real-time clock (RTC) Integrated Circuit with clock/calendar and parallel interface, in a 28-SOIC package (0.295", 7.50 mm width).

The BQ4845S-A4N from Texas Instruments is a real-time clock (RTC) Integrated Circuit with clock/calendar and parallel interface, in a 28-SOIC package (0.295", 7.50 mm width).

The DP8573AVX/NOPB from Texas Instruments is a real-time clock Integrated Circuit with clock/calendar and parallel interface, in a 28-LCC (J-Lead) package.

The M41ST87YMX6 from STMicroelectronics is a real-time clock Integrated Circuit with clock/calendar, 128B memory and I2C 2-wire serial interface, in a 28-SOIC package (0.295", 7.50 mm width).

The MCP795B22T-I/ST from Microchip Technology is a real-time clock Integrated Circuit with clock/calendar, 64B memory and SPI interface, in a 14-TSSOP package (0.173", 4.40 mm width).

The MCP795B11-I/SL from Microchip Technology is a real-time clock Integrated Circuit with clock/calendar, 64B memory and SPI interface, in a 14-SOIC package (0.154", 3.90 mm width).

The DP8573AV from Texas Instruments is a real-time clock Integrated Circuit with clock/calendar and parallel interface, in a 28-LCC (J-Lead) package.

The ISL12020MIRZ from Renesas Electronics America Inc is a real-time clock Integrated Circuit with clock/calendar, 128B memory and I2C 2-wire serial interface, in a 20-PowerLFDFN package.

The M48T02-70PC1 from STMicroelectronics is a real-time clock Integrated Circuit with clock/calendar and parallel interface, in a 24-DIP module (0.600", 15.24 mm).

The M48T212V-85MH1F from STMicroelectronics is a real-time clock Integrated Circuit with clock/calendar and parallel interface, in a 44-BSOP (0.337", 8.56 mm width) package, requiring SNAPHAT.

The MCP79400T-I/MS from Microchip Technology is a real-time clock/calendar Integrated Circuit with 64B I2C 2-wire serial interface, in an 8-TSSOP or 8-MSOP package (0.118", 3.00 mm width).