Clock & Timing ICs

18,633 clock & timing IC part numbers from 60+ manufacturers. Select a part for specifications and a quote, or send your full part list.

MERCURY Electronic 10,225Skyworks Solutions 4,354Analog Devices 808Texas Instruments 560Microchip Technology 523Renesas Electronics 431onsemi 288Analog Devices (Maxim Integrated) 261Skyworks Solutions (Silicon Labs) 230Infineon Technologies 227SUSUMU 143Diodes Incorporated 66STMicroelectronics 59Seiko Epson 47Abracon LLC 47HGSEMI 41NXP Semiconductors 37Mercury 28Nexperia 25Silicon Labs 24Infineon (Cypress) 22Micro Crystal 16XBLW 11Haoyu Microelectronics 11XINLUDA 9ROHM Semiconductor 9HXY MOSFET 8ABLIC 8Shanghai Belling 7GATEMODE 7Holtek 5HANSCHIP semiconductor 5EM Microelectronic 5Semtech 4Gcore 4YXC Crystal Oscillators 3Wuxi I core Electronics 3Unisonic Technologies (UTC) 3UMW Youtai Semiconductor Co Ltd 3Nyfea 3
Part numberManufacturerTypePackageKey specs
MCP795W10T-I/SL Microchip Technology Real Time Clocks SOIC-14 SPI1.8V~3.6V
MCP795W10T-I/ST Microchip Technology Real Time Clocks TSSOP-14 SPI1.8V~3.6V
MCP795W11-I/SL Microchip Technology Real Time Clocks SOIC-14 SPI1.8V~3.6V
MCP795W11T-I/SL Microchip Technology Real Time Clocks SOIC-14 SPI1.8V~3.6V
MCP795W11T-I/ST Microchip Technology Real Time Clocks TSSOP-14 SPI1.8V~3.6V
MCP795W12-I/SL Microchip Technology Real Time Clocks SOIC-14 SPI1.8V~3.6V
MCP795W12-I/ST Microchip Technology Real Time Clocks TSSOP-14 SPI1.8V~3.6V
MCP795W12T-I/SL Microchip Technology Real Time Clocks SOIC-14 SPI1.8V~3.6V
MCP795W12T-I/ST Microchip Technology Real Time Clocks TSSOP-14 SPI1.8V~3.6V
MCP795W20-I/SL Microchip Technology Real Time Clocks SOIC-14 SPI1.2uA
MCP795W20-I/ST Microchip Technology Real Time Clocks TSSOP-14 SPI1.8V~3.6V
MCP795W20T-I/SL Microchip Technology Real Time Clocks SOIC-14 SPI1.8V~3.6V
MCP795W20T-I/ST Microchip Technology Real Time Clocks TSSOP-14 SPI1.8V~3.6V
MCP795W21-I/SL Microchip Technology Real Time Clocks SOIC-14 SPI1.8V~3.6V
MCP795W21-I/ST Microchip Technology Real Time Clocks TSSOP-14 SPI1.8V~3.6V
MCP795W21T-I/SL Microchip Technology Real Time Clocks SOIC-14 SPI1.8V~3.6V
MCP795W21T-I/ST Microchip Technology Real Time Clocks TSSOP-14 SPI1.8V~3.6V
MCP795W22-I/SL Microchip Technology Real Time Clocks SOIC-14 SPI1.8V~3.6V
MCP795W22-I/ST Microchip Technology Real Time Clocks TSSOP-14 SPI1.2uA
MCP795W22T-I/SL Microchip Technology Real Time Clocks SOIC-14 SPI1.8V~3.6V
MCP795W22T-I/ST Microchip Technology Real Time Clocks TSSOP-14 SPI1.8V~3.6V
MDB1900ZBQY Microchip Technology Application Specific Clock/Timing QFN-72-EP(10x10)
MDB1900ZBQY-TR Microchip Technology Application Specific Clock/Timing QFN-72-EP(10x10)
MDB1900ZBQYY01 Microchip Technology Application Specific Clock/Timing QFN-72(10x10)
MDB1900ZBQZ Microchip Technology Application Specific Clock/Timing QFN-72-EP(10x10)
MDB1900ZBQZ-TR Microchip Technology Application Specific Clock/Timing QFN-72-EP(10x10)
MDB1900ZBQZY01 Microchip Technology Application Specific Clock/Timing QFN-72(10x10)
MDB1900ZCQY-TR Microchip Technology Application Specific Clock/Timing QFN-72-EP(10x10)
MDB1900ZCQZ-TR Microchip Technology Application Specific Clock/Timing QFN-72-EP(10x10)
MG7050HAN 100.000000M-2ACJAA0 Seiko Epson Timers / Counters SMD7050-14P
MG7050HAN 100.000000M-2ACJAA3 Seiko Epson Timers / Counters SMD7050-14P 90mA0°C~+70°C
MG7050HAN 100.000000M-4ACLDAB Seiko Epson Timers / Counters SMD7050-14P 136mA-5°C~+85°C
MG7050VAN100.0000MHZ-2ACJAA Seiko Epson Timers / Counters
MIC1555BM5 Microchip Technology Timers / Counters SOT-23-5 5MHz350uA
MIC1555YD5-TR Microchip Technology Timers / Counters TSOT-23-5 240uA-40°C~+85°C
MIC1555YM5-TR Microchip Technology Timers / Counters SOT-23-5 240uA-40°C~+85°C
MIC1555YMU-T5 Microchip Technology Timers / Counters UDFN-10-EP(2x2) 200uA-40°C~+85°C
MIC1555YMU-TR Microchip Technology Timers / Counters UTDFN-10-EP(2x2) 240uA-40°C~+85°C
MIC1557BM5-TR Microchip Technology Timers / Counters SOT-23-5 255uA-40°C~+85°C
MIC1557YD5-TR Microchip Technology Timers / Counters TSOT-23-5 255uA-40°C~+85°C
MIC1557YM5-TR Microchip Technology Timers / Counters SOT-23-5 200uA-40°C~+85°C
MK2308S-2LF Renesas Electronics Clock Generators, PLLs, Frequency Synthesizers SOIC-16 External3V~5.5V
MK2703SLF Renesas Electronics Clock Generators, PLLs, Frequency Synthesizers SOIC-8 External3.13V~5.5V
MK3722GLF Renesas Electronics Clock Generators, PLLs, Frequency Synthesizers TSSOP-16 External3.15V~3.45V
MK5811CMLFT Renesas Electronics Clock Generators, PLLs, Frequency Synthesizers SOIC-8 External3V~3.63V
MM74HC4046MX onsemi Clock Generators, PLLs, Frequency Synthesizers SOIC-16 Built-in2V~6V
MPC9865VM Renesas Electronics Application Specific Clock/Timing CABGA-100(11x11) 0.8V-40°C~+85°C
MT90502AG Zarlink Application Specific Clock/Timing 3.3V0°C~+70°C
MX554BBD322M265 Microchip Technology Timers / Counters SMD5032-6P Built-in2.375V~3.63V
MX573NBD311M040 Microchip Technology Timers / Counters SMD7050-6P Built-in2.375V~3.63V
MX575ABD100M000-TR Microchip Technology Timers / Counters SMD7050-6P Built-in2.375V~3.63V
MX852EB0027 Microchip Technology Jitter Attenuators LGA-38(5x7) 73fs
MX852EB0027-TR Microchip Technology Jitter Attenuators LGA-38(5x7) 73fs
NA555 Texas Instruments clock & timing IC
NA555DR Texas Instruments Timers / Counters SOIC-8 200mA2mA
NA556 Texas Instruments clock & timing IC
NA556DR Texas Instruments Timers / Counters SOIC-14 200mA10mA
NB100LVEP221MNRG onsemi Clock Buffers, Drivers, Distributors QFN-52(8x8) 1GHz2.375V~3.8V
NB100LVEP91DWG onsemi Clock Buffers, Drivers, Distributors SOIC-20-300mil 2.375V~3.8V-40°C~+85°C
NB2304AI1DR2G onsemi Clock Buffers, Drivers, Distributors SOIC-8 133.3MHz3V~3.6V