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Clock & Timer ICs

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Types of Clock & Timer ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.
Clock Synthesizer / Jitter Cleaner 8T49N240I LTRA-PERFORMANCE JITTER ATTENUATOR 8T49N240-994NLGI Renesas Electronics 1: ¥1,737.4 527In Stock	Mfr. Part # 8T49N240-994NLGI Mouser Part # 972-8T49N240-994NLGI	Renesas Electronics	Clock Synthesizer / Jitter Cleaner 8T49N240I LTRA-PERFORMANCE JITTER ATTENUATOR Learn More about Renesas Electronics idt 8t49n240 frequency translators	Datasheet	527In Stock	¥1,737.4 ¥1,353.7 ¥1,212.5 ¥1,152.7 View ¥1,058.1 ¥1,056.4 ¥1,054.7	Min.: 1 Mult.: 1
Clock Generators & Support Products 8V19N882 1.8V/3.3V FEMTOCLOCK NG JITTER ATTENUAT 8V19N882NVGI Renesas Electronics 1: ¥3,320.3 255In Stock	Mfr. Part # 8V19N882NVGI Mouser Part # 972-8V19N882NVGI	Renesas Electronics	Clock Generators & Support Products 8V19N882 1.8V/3.3V FEMTOCLOCK NG JITTER ATTENUAT Learn More about Renesas Electronics renesas 8v19n882 generator attenuator	Datasheet	255In Stock	¥3,320.3 ¥2,998.1 ¥2,674.2 ¥2,569.6 Quote Quote	Min.: 1 Mult.: 1
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-48 MCP79411T-I/MS Microchip Technology 1: ¥207.6 4,734In Stock	Mfr. Part # MCP79411T-I/MS Mouser Part # 579-MCP79411TIMS	Microchip Technology	Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-48 Learn More about Microchip Technology microchip mcp794xx calendars	Datasheet	4,734In Stock	Cut Tape ¥207.6 Reel ¥171.1 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Clock Generators & Support Products 2:8 ultra-low power low jitter clock ge CDCM6208V1HRGZR Texas Instruments 1: ¥2,712.4 2,157In Stock	Mfr. Part # CDCM6208V1HRGZR Mouser Part # 595-CDCM6208V1HRGZR	Texas Instruments	Clock Generators & Support Products 2:8 ultra-low power low jitter clock ge	Datasheet	2,157In Stock	Cut Tape ¥2,712.4 ¥2,149.3 ¥2,008.1 ¥1,852 View Reel ¥1,662.7 ¥1,842 ¥1,734.1 ¥1,695.9 ¥1,662.7 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Clock Synthesizer / Jitter Cleaner CLOCK SYNCHRONIZER A 595-CDCM7005RGZR A A 595-CDCM7005RGZR CDCM7005RGZT Texas Instruments 1: ¥5,712.2 346In Stock	Mfr. Part # CDCM7005RGZT Mouser Part # 595-CDCM7005RGZT	Texas Instruments	Clock Synthesizer / Jitter Cleaner CLOCK SYNCHRONIZER A 595-CDCM7005RGZR A A 595-CDCM7005RGZR	Datasheet	346In Stock	Cut Tape ¥5,712.2 ¥4,625.9 ¥4,353.5 ¥4,174.1 Reel ¥3,484.8 View Quote MouseReel Available	Min.: 1 Mult.: 1 : 250
Clock Buffer Clock Buffer X1-DFN2020-8 T&R 3.5K PI6C39X020401XECIEX Diodes Incorporated 1: ¥400.3 1,778In Stock	Mfr. Part # PI6C39X020401XECIEX Mouser Part # 621-C39X020401XECIEX	Diodes Incorporated	Clock Buffer Clock Buffer X1-DFN2020-8 T&R 3.5K	Datasheet	1,778In Stock	Cut Tape ¥400.3 ¥295.7 ¥269.1 Reel ¥269.1 MouseReel Available	Min.: 1 Mult.: 1 Max.: 60 : 3,500
Clock Generators & Support Products 100MHz 125MHz Dual PCIe Clock Generator PI6C557-03LEX Diodes Incorporated 1: ¥234.2 3,163In Stock	Mfr. Part # PI6C557-03LEX Mouser Part # 729-PI6C557-03LEX	Diodes Incorporated	Clock Generators & Support Products 100MHz 125MHz Dual PCIe Clock Generator Learn More about Diodes Incorporated diodes timing solutions	Datasheet	3,163In Stock	Cut Tape ¥234.2 ¥171.1 ¥153.5 ¥135.7 Reel ¥135.7 MouseReel Available	Min.: 1 Mult.: 1 Max.: 110 : 2,500
Clock Synthesizer / Jitter Cleaner PCIe GEN 1/2/3 SYNTHESIZER 5V41234NLGI Renesas Electronics 1: ¥604.6 809In Stock	Mfr. Part # 5V41234NLGI Mouser Part # 972-5V41234NLGI	Renesas Electronics	Clock Synthesizer / Jitter Cleaner PCIe GEN 1/2/3 SYNTHESIZER	Datasheet	809In Stock	¥604.6 ¥448.5 ¥406.9 ¥368.7 View ¥348.8 ¥337.2 ¥325.6 ¥315.6 ¥308.9	Min.: 1 Mult.: 1
Clock Buffer 4 OUTPUT PCIE GEN3 BUFFER 9DB433AFILF Renesas Electronics 1: ¥813.9 691In Stock	Mfr. Part # 9DB433AFILF Mouser Part # 972-9DB433AFILF	Renesas Electronics	Clock Buffer 4 OUTPUT PCIE GEN3 BUFFER Learn More about Renesas Electronics idt clock timing solutions	Datasheet	691In Stock	¥813.9 ¥619.6 ¥566.4 ¥516.6 View ¥491.7 ¥475 ¥470.1 ¥465.1	Min.: 1 Mult.: 1
Clock Generators & Support Products Spread Spectrum Modulation (SSFM) Oscillator IC with External Synchronization for Switching Regulators NJW4203R-A1-TE1 Nisshinbo 1: ¥272.4 70In Stock New Product	Mfr. Part # NJW4203R-A1-TE1 Mouser Part # 848-NJW4203R-A1-TE1 New Product	Nisshinbo	Clock Generators & Support Products Spread Spectrum Modulation (SSFM) Oscillator IC with External Synchronization for Switching Regulators Learn More about Nisshinbo njw4203 ssfm oscillator ics	Datasheet	70In Stock	Cut Tape ¥272.4 ¥199.3 ¥181 ¥159.6 Reel ¥137.7 View ¥150 ¥144.2 ¥142.3 ¥136	Min.: 1 Mult.: 1 : 2,000
Real Time Clock RV-3029-C3, Real-Time Clock, I C-bus, B Stability, 25ppm @ -40 to +85C (SMD 3.7 x 2.5 x 0.9) RV-3029-C3-TA-QC-Opt. B Micro Crystal 1: ¥659.4 400In Stock 5,000Expected 11/17/2026	Mfr. Part # RV-3029-C3-TA-QC-Opt. B Mouser Part # 428-RV3029C3TAQCOPTB	Micro Crystal	Real Time Clock RV-3029-C3, Real-Time Clock, I C-bus, B Stability, 25ppm @ -40 to +85C (SMD 3.7 x 2.5 x 0.9)	Datasheet	400In Stock 5,000Expected 11/17/2026	Cut Tape ¥659.4 ¥496.6 ¥456.8 ¥411.9 ¥406.9 Reel ¥343.8 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Clock Buffer HI PERF FANOUT BUFFER PI6C4911505-04LIE Diodes Incorporated 1: ¥607.9 20In Stock	Mfr. Part # PI6C4911505-04LIE Mouser Part # 729-PI6C491150504LIE	Diodes Incorporated	Clock Buffer HI PERF FANOUT BUFFER Learn More about Diodes Incorporated pericom pi6c49 buffers	Datasheet	20In Stock	¥607.9 ¥453.5 ¥415.3	Min.: 1 Mult.: 1
Clock Generators & Support Products 3-output MEMS clock generator, 1.6x1.2mm, 6-pin, 20ppm, -40 to 85C DSC613PI3A-0105 Microchip Technology 1: ¥269.1 352In Stock	Mfr. Part # DSC613PI3A-0105 Mouser Part # 579-DSC613PI3A-0105	Microchip Technology	Clock Generators & Support Products 3-output MEMS clock generator, 1.6x1.2mm, 6-pin, 20ppm, -40 to 85C Learn More about Microchip Technology microchip dsc61x clock generators	Datasheet	352In Stock	¥269.1 ¥224.2	Min.: 1 Mult.: 1
Clock Buffer 1:4 HCSL low-jitter clock buffer (single-ended input) SI5330M-B00231-GM Skyworks Solutions, Inc. 1: ¥1,066.4 258In Stock	Mfr. Part # SI5330M-B00231-GM Mouser Part # 634-SI5330MB00231-GM	Skyworks Solutions, Inc.	Clock Buffer 1:4 HCSL low-jitter clock buffer (single-ended input) Learn More about Skyworks Solutions, Inc. skyworks si5330 clock buffers level translators	Datasheet	258In Stock	¥1,066.4 ¥817.2 ¥755.8 ¥699.3 View ¥632.8 ¥626.2 ¥617.9	Min.: 1 Mult.: 1
Clock Generators & Support Products MEMS PCIe Clock Generator, -40C-85C, 25ppm DSC557-054444KI2 Microchip Technology 1: ¥843.8 21In Stock	Mfr. Part # DSC557-054444KI2 Mouser Part # 579-DSC557054444KI2	Microchip Technology	Clock Generators & Support Products MEMS PCIe Clock Generator, -40C-85C, 25ppm	Datasheet	21In Stock	¥843.8 ¥702.6 ¥697.6	Min.: 1 Mult.: 1
Clock Generators & Support Products MEMS Pcle Clock Generator 50ppm DSC557-0344FE1 Microchip Technology 1: ¥870.4 205In Stock	Mfr. Part # DSC557-0344FE1 Mouser Part # 579-DSC557-0344FE1	Microchip Technology	Clock Generators & Support Products MEMS Pcle Clock Generator 50ppm Learn More about Microchip Technology microchip clock generators	Datasheet	205In Stock	¥870.4 ¥725.9 ¥659.4	Min.: 1 Mult.: 1
Clock Buffer Clock Buffer W-QFN3030-16 T&R 3.5K PI6C5912004ZHEX Diodes Incorporated 1: ¥1,250.7 2,450In Stock New Product	Mfr. Part # PI6C5912004ZHEX Mouser Part # 621-PI6C5912004ZHEX New Product	Diodes Incorporated	Clock Buffer Clock Buffer W-QFN3030-16 T&R 3.5K Learn More about Diodes Incorporated diodes inc pi6c591200x fanout buffers	Datasheet	2,450In Stock	Cut Tape ¥1,250.7 ¥961.7 ¥845.4 ¥808.9 Reel ¥654.4 Quote Quote	Min.: 1 Mult.: 1 : 3,500
Clock Buffer Clock Buffer W-QFN5050-28 T&R 3.5K PI6C5912008AZLEX Diodes Incorporated 1: ¥1,083 2,450In Stock New Product	Mfr. Part # PI6C5912008AZLEX Mouser Part # 621-PI6C5912008AZLEX New Product	Diodes Incorporated	Clock Buffer Clock Buffer W-QFN5050-28 T&R 3.5K Learn More about Diodes Incorporated diodes inc pi6c591200x fanout buffers	Datasheet	2,450In Stock	Cut Tape ¥1,083 ¥830.5 ¥767.4 ¥697.6 View Reel ¥629.5 ¥664.4 ¥644.5 ¥636.2 ¥629.5 Quote	Min.: 1 Mult.: 1 : 3,500
Clock Buffer Clock Buffer W-QFN5050-28 T&R 3.5K PI6C5912008BZLEX Diodes Incorporated 1: ¥1,083 2,450In Stock 3,500Expected 11/17/2026 New Product	Mfr. Part # PI6C5912008BZLEX Mouser Part # 621-PI6C5912008BZLEX New Product	Diodes Incorporated	Clock Buffer Clock Buffer W-QFN5050-28 T&R 3.5K Learn More about Diodes Incorporated diodes inc pi6c5912008b lvds fanout buffer	Datasheet	2,450In Stock 3,500Expected 11/17/2026	Cut Tape ¥1,083 ¥830.5 ¥767.4 ¥697.6 View Reel ¥629.5 ¥664.4 ¥644.5 ¥636.2 ¥629.5 Quote	Min.: 1 Mult.: 1 : 3,500
Clock Buffer Clock Buffer W-QFN5050-28 T&R 3.5K PI6C5912008ZLEX Diodes Incorporated 1: ¥1,259 2,450In Stock New Product	Mfr. Part # PI6C5912008ZLEX Mouser Part # 621-PI6C5912008ZLEX New Product	Diodes Incorporated	Clock Buffer Clock Buffer W-QFN5050-28 T&R 3.5K Learn More about Diodes Incorporated diodes inc pi6c591200x fanout buffers	Datasheet	2,450In Stock	Cut Tape ¥1,259 ¥968.4 ¥852.1 ¥815.6 Reel ¥659.4 Quote Quote	Min.: 1 Mult.: 1 : 3,500
Clock Buffer 1:4 LVDS Fanout Buffer w/Int. Term. ZL40215LDG1 Microchip Technology 1: ¥789 292In Stock	Mfr. Part # ZL40215LDG1 Mouser Part # 494-ZL40215LDG1	Microchip Technology	Clock Buffer 1:4 LVDS Fanout Buffer w/Int. Term.	Datasheet	292In Stock	¥789 ¥656.1 ¥651.1	Min.: 1 Mult.: 1
Real Time Clock I2C RTCC 64B SRAM No VBAT MCP7940M-I/ST Microchip Technology 1: ¥117.9 1,289In Stock	Mfr. Part # MCP7940M-I/ST Mouser Part # 579-MCP7940M-I/ST	Microchip Technology	Real Time Clock I2C RTCC 64B SRAM No VBAT Learn More about Microchip Technology microchip real time clocks	Datasheet	1,289In Stock	¥117.9 ¥115.4 ¥109.6 ¥103	Min.: 1 Mult.: 1
Clock Generators & Support Products 3.3V/5V ECL Clock Generator MC100EP139DWG onsemi 1: ¥5,815.2 49In Stock	Mfr. Part # MC100EP139DWG Mouser Part # 863-MC100EP139DWG	onsemi	Clock Generators & Support Products 3.3V/5V ECL Clock Generator	Datasheet	49In Stock	¥5,815.2 ¥4,519.6 ¥3,436.6 ¥3,434.9 View ¥3,408.4 ¥3,327	Min.: 1 Mult.: 1
Clock Synthesizer / Jitter Cleaner 3.3V LVPECL/LVDS Clock Synthesizer System SY89537LMY Microchip Technology 1: ¥4,637.5 245In Stock	Mfr. Part # SY89537LMY Mouser Part # 998-SY89537LMY	Microchip Technology	Clock Synthesizer / Jitter Cleaner 3.3V LVPECL/LVDS Clock Synthesizer System	Datasheet	245In Stock	¥4,637.5 ¥3,861.8 ¥3,464.8 ¥3,463.2 View Quote	Min.: 1 Mult.: 1
Clock Generators & Support Products 3 PLL Clk Syn COM CY22381FXC Infineon Technologies 1: ¥3,692.4 823In Stock NRND	Mfr. Part # CY22381FXC Mouser Part # 727-CY22381FXC NRND	Infineon Technologies	Clock Generators & Support Products 3 PLL Clk Syn COM	Datasheet	823In Stock	¥3,692.4 ¥3,207.4 ¥2,936.6 ¥2,807.1 View ¥2,795.5 Quote	Min.: 1 Mult.: 1

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Clock & Timer ICs

Types of Clock & Timer ICs