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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 (TWD) Filter the results in the table by unit price based on your quantity.	Qty.
Clock Synthesizer / Jitter Cleaner Clock Synthesizer and Multiplier CS2500-CZ Cirrus Logic 1: NT$305.08 184In Stock New Product	Mfr. Part # CS2500-CZ Mouser Part # 777-CS2500-CZ New Product	Cirrus Logic	Clock Synthesizer / Jitter Cleaner Clock Synthesizer and Multiplier Learn More about Cirrus Logic cs250x cs2600 timing devices	Datasheet	184In Stock	NT$305.08 NT$236.25 NT$209.72 NT$200.04 View NT$191.08 NT$190.72 NT$179.97 Quote	Min.: 1 Mult.: 1
Clock Synthesizer / Jitter Cleaner Clock Synthesizer and Multiplier CS2500-DZ Cirrus Logic 1: NT$334.12 166In Stock New Product	Mfr. Part # CS2500-DZ Mouser Part # 777-CS2500-DZ New Product	Cirrus Logic	Clock Synthesizer / Jitter Cleaner Clock Synthesizer and Multiplier Learn More about Cirrus Logic cs250x cs2600 timing devices	Datasheet	166In Stock	NT$334.12 NT$259.55 NT$229.80 NT$219.76 View NT$210.08 NT$204.35 NT$198.25 Quote	Min.: 1 Mult.: 1
Clock Synthesizer / Jitter Cleaner Clock Multiplier with Internal LCO CS2501-CZ Cirrus Logic 1: NT$284.29 158In Stock 750Expected 11/19/2026 New Product	Mfr. Part # CS2501-CZ Mouser Part # 777-CS2501-CZ New Product	Cirrus Logic	Clock Synthesizer / Jitter Cleaner Clock Multiplier with Internal LCO Learn More about Cirrus Logic cs250x cs2600 timing devices	Datasheet	158In Stock 750Expected 11/19/2026	NT$284.29 NT$219.40 NT$193.95 NT$184.99 View NT$172.08 NT$169.93 NT$165.63 NT$162.04	Min.: 1 Mult.: 1
Clock Synthesizer / Jitter Cleaner Clock Multiplier with Internal LCO CS2501-DZ Cirrus Logic 1: NT$309.03 28In Stock 150Expected 12/8/2026 New Product	Mfr. Part # CS2501-DZ Mouser Part # 777-CS2501-DZ New Product	Cirrus Logic	Clock Synthesizer / Jitter Cleaner Clock Multiplier with Internal LCO Learn More about Cirrus Logic cs250x cs2600 timing devices	Datasheet	28In Stock 150Expected 12/8/2026	NT$309.03 NT$239.48 NT$212.59 NT$202.91 View NT$193.59 NT$188.21 NT$182.48 Quote	Min.: 1 Mult.: 1
Real Time Clock RV-8803-C7, Real-Time Clock, I C-bus, 3ppm @ -40 to +85C (SMD 3.2 x 1.5 x 0.8) RV-8803-C7-TA-QC Micro Crystal 1: NT$117.59 4,510On Order	Mfr. Part # RV-8803-C7-TA-QC Mouser Part # 428-RV-8803-C7-TA-QC	Micro Crystal	Real Time Clock RV-8803-C7, Real-Time Clock, I C-bus, 3ppm @ -40 to +85C (SMD 3.2 x 1.5 x 0.8)	Datasheet	4,510On Order On Order Ship Dates Mfr. #: RV-8803-C7-TA-QC Stock: 0 On Order: 1,510 Expected 4/2/2027 1,000 Expected 4/16/2027 2,000 Expected 9/27/2027 Factory Lead-Time: 45 Weeks	Cut Tape NT$117.59 NT$87.47 NT$79.95 NT$71.70 NT$69.91 Reel NT$59.15	Min.: 1 Mult.: 1 : 1,000
Real Time Clock 32.768kHz I2C 20ppm 2.0x1.2x0.7mm RV-8263-C8 32.768kHz-20PPM-TA-QC Micro Crystal 1: NT$54.13 4,320In Stock	Mfr. Part # RV-8263-C8 32.768kHz-20PPM-TA-QC Mouser Part # 428-204208-MC01	Micro Crystal	Real Time Clock 32.768kHz I2C 20ppm 2.0x1.2x0.7mm Learn More about Micro Crystal rv 8263 c8 rtc modules	Datasheet	4,320In Stock	Cut Tape NT$54.13 NT$39.79 NT$35.53 NT$31.51 Reel NT$28.39 View NT$29.61 NT$28.43 NT$26.85 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Clock Generators & Support Products 2-output Automotive Grade MEMS PCIe Clock Generator -40 to 105C, 50ppm 1000 Reel DSA557-0344FL1TVAO Microchip Technology 1: NT$160.61 661In Stock	Mfr. Part # DSA557-0344FL1TVAO Mouser Part # 579-SA5570344FL1TVAO	Microchip Technology	Clock Generators & Support Products 2-output Automotive Grade MEMS PCIe Clock Generator -40 to 105C, 50ppm 1000 Reel Learn More about Microchip Technology microchip dsa557 generators	Datasheet	661In Stock	Cut Tape NT$160.61 NT$158.82 Reel NT$133.00 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Clock Buffer 8-output LP-HCSL clo ck buffer for PCIe LMKDB1108Z85RKPT Texas Instruments 1: NT$250.95 750In Stock	Mfr. Part # LMKDB1108Z85RKPT Mouser Part # 595-LMKDB1108Z85RKPT	Texas Instruments	Clock Buffer 8-output LP-HCSL clo ck buffer for PCIe Learn More about Texas Instruments ti lmkdb1 ultra low jitter clock buffers	Datasheet	750In Stock	Cut Tape NT$250.95 NT$192.16 NT$177.82 NT$172.08 Reel NT$145.91 NT$145.55 MouseReel Available	Min.: 1 Mult.: 1 : 250
Clock Generators & Support Products 3-PLL Clk Syn IND CY22381FXI Infineon Technologies 1: NT$906.29 1,524In Stock NRND	Mfr. Part # CY22381FXI Mouser Part # 727-CY22381FXI NRND	Infineon Technologies	Clock Generators & Support Products 3-PLL Clk Syn IND	Datasheet	1,524In Stock	NT$906.29 NT$727.40 NT$635.26 NT$607.66 View NT$594.39 NT$526.28 Quote	Min.: 1 Mult.: 1
Real Time Clock I2C GP RTCC 64B SRAM MCP7940NT-I/SN Microchip Technology 1: NT$32.98 41,659In Stock	Mfr. Part # MCP7940NT-I/SN Mouser Part # 579-MCP7940NT-I/SN	Microchip Technology	Real Time Clock I2C GP RTCC 64B SRAM Learn More about Microchip Technology microchip mcp7940n calendar	Datasheet	41,659In Stock	Cut Tape NT$32.98 NT$32.91 Reel NT$27.60 MouseReel Available	Min.: 1 Mult.: 1 : 3,300
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM ID MCP79410T-I/SN Microchip Technology 1: NT$39.79 14,619In Stock	Mfr. Part # MCP79410T-I/SN Mouser Part # 579-MCP79410T-I/SN	Microchip Technology	Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM ID Learn More about Microchip Technology microchip mcp794xx calendars	Datasheet	14,619In Stock	Cut Tape NT$39.79 Reel NT$33.13 MouseReel Available	Min.: 1 Mult.: 1 : 3,300
Clock Synthesizer / Jitter Cleaner 25 LVCMOS(0) x 8, 125 LVCMOS(0) x 8 SM802123UMG-TR Microchip Technology 1: NT$1,089.48 619In Stock	Mfr. Part # SM802123UMG-TR Mouser Part # 579-SM802123UMG-TR	Microchip Technology	Clock Synthesizer / Jitter Cleaner 25 LVCMOS(0) x 8, 125 LVCMOS(0) x 8 Learn More about Microchip Technology microchip sm802 sm806 synthesizers	Datasheet	619In Stock	Cut Tape NT$1,089.48 NT$1,089.12 NT$1,074.07 NT$1,073.71 Reel NT$904.85	Min.: 1 Mult.: 1 : 1,000
Clock Buffer Ultra Low Pwr 2:8 Fa n-out Buffer A 595- A 595-CDCUN1208LPRHBT CDCUN1208LPRHBR Texas Instruments 1: NT$610.88 1,526In Stock	Mfr. Part # CDCUN1208LPRHBR Mouser Part # 595-CDCUN1208LPRHBR	Texas Instruments	Clock Buffer Ultra Low Pwr 2:8 Fa n-out Buffer A 595- A 595-CDCUN1208LPRHBT	Datasheet	1,526In Stock	Cut Tape NT$610.88 NT$483.98 NT$452.43 NT$418.73 Reel NT$355.99 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Clock Buffer 6-channel output LVC MOS 1.8-V buffer 14 LMK1C1106PWR Texas Instruments 1: NT$182.84 13,401In Stock	Mfr. Part # LMK1C1106PWR Mouser Part # 595-LMK1C1106PWR	Texas Instruments	Clock Buffer 6-channel output LVC MOS 1.8-V buffer 14 Learn More about Texas Instruments ti lmk1c110x lvcmos clock buffers	Datasheet	13,401In Stock	Cut Tape NT$182.84 NT$139.46 NT$128.34 NT$116.51 View Reel NT$104.32 NT$110.78 NT$107.19 NT$106.12 NT$104.32 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Clock Buffer 4-channel output LVD S 1.8-V 2.5-V and L LMK1D1204PRHDT LMK1D1204PRHDR Texas Instruments 1: NT$502.98 1,877In Stock	Mfr. Part # LMK1D1204PRHDR Mouser Part # 595-LMK1D1204PRHDR	Texas Instruments	Clock Buffer 4-channel output LVD S 1.8-V 2.5-V and L LMK1D1204PRHDT	Datasheet	1,877In Stock	Cut Tape NT$502.98 NT$396.14 NT$369.26 NT$339.86 View Reel NT$294.33 NT$337.71 NT$325.88 NT$317.63 NT$294.33 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Clock Buffer Dual bank 4-channel output 1.8-V 2.5-V L LMK1D2104RHDT LMK1D2104RHDR Texas Instruments 1: NT$448.48 2,006In Stock	Mfr. Part # LMK1D2104RHDR Mouser Part # 595-LMK1D2104RHDR	Texas Instruments	Clock Buffer Dual bank 4-channel output 1.8-V 2.5-V L LMK1D2104RHDT Learn More about Texas Instruments ti lmk1d210x lvds buffer	Datasheet	2,006In Stock	Cut Tape NT$448.48 NT$351.69 NT$327.31 NT$300.78 View Reel NT$262.42 NT$296.48 NT$287.52 NT$283.93 NT$262.42 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Timers & Support Products Precision NE555P Texas Instruments 1: NT$21.15 62,511In Stock 5,000Expected 2/1/2027	Mfr. Part # NE555P Mouser Part # 595-NE555P	Texas Instruments	Timers & Support Products Precision Learn More about Texas Instruments ti ne555 timer	Datasheet	62,511In Stock 5,000Expected 2/1/2027	NT$21.15 NT$14.73 NT$12.30 NT$11.40 View NT$10.58 NT$10.07 NT$9.68 NT$9.32 NT$9.18	Min.: 1 Mult.: 1
Clock Buffer PCIe Gen 1/2/3/4/5 1 : 2 fanout buffer SI53152-A01AGMR Skyworks Solutions, Inc. 1: NT$129.42 28,364In Stock	Mfr. Part # SI53152-A01AGMR Mouser Part # 634-SI53152-A01AGMR	Skyworks Solutions, Inc.	Clock Buffer PCIe Gen 1/2/3/4/5 1 : 2 fanout buffer	Datasheet	28,364In Stock	Cut Tape NT$129.42 NT$97.51 NT$89.63 NT$80.30 Reel NT$67.04 View NT$76.00 NT$74.21 NT$70.62 NT$65.61 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Clock Synthesizer / Jitter Cleaner Any-frequency jitter attenuating clock SI5324A-C-GM Skyworks Solutions, Inc. 1: NT$3,925.22 1,224In Stock	Mfr. Part # SI5324A-C-GM Mouser Part # 634-SI5324A-C-GM	Skyworks Solutions, Inc.	Clock Synthesizer / Jitter Cleaner Any-frequency jitter attenuating clock	Datasheet	1,224In Stock	NT$3,925.22 NT$3,286.73 NT$3,073.78 NT$2,952.96 View Quote	Min.: 1 Mult.: 1
Clock Synthesizer / Jitter Cleaner Any-frequency jitter attenuating clock SI5324C-C-GMR Skyworks Solutions, Inc. 1: NT$2,344.95 949In Stock	Mfr. Part # SI5324C-C-GMR Mouser Part # 634-SI5324C-C-GMR	Skyworks Solutions, Inc.	Clock Synthesizer / Jitter Cleaner Any-frequency jitter attenuating clock	Datasheet	949In Stock	Cut Tape NT$2,344.95 NT$1,936.62 NT$1,834.80 NT$1,795.73 View Reel NT$1,650.89 NT$1,795.37 NT$1,795.01 NT$1,650.89 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Clock Synthesizer / Jitter Cleaner Any-frequency jitter attenuating clock SI5324D-C-GM Skyworks Solutions, Inc. 1: NT$1,482.76 1,357In Stock 3,430Expected 11/27/2026	Mfr. Part # SI5324D-C-GM Mouser Part # 634-SI5324D-C-GM	Skyworks Solutions, Inc.	Clock Synthesizer / Jitter Cleaner Any-frequency jitter attenuating clock	Datasheet	1,357In Stock 3,430Expected 11/27/2026	NT$1,482.76 NT$1,220.33 NT$1,155.09 NT$1,101.31 View NT$1,070.12 Quote	Min.: 1 Mult.: 1
Clock Synthesizer / Jitter Cleaner Any-frequency jitter attenuating clock SI5324E-C-GM Skyworks Solutions, Inc. 1: NT$1,929.09 612In Stock	Mfr. Part # SI5324E-C-GM Mouser Part # 634-SI5324E-C-GM	Skyworks Solutions, Inc.	Clock Synthesizer / Jitter Cleaner Any-frequency jitter attenuating clock	Datasheet	612In Stock	NT$1,929.09 NT$1,580.27 NT$1,493.15 NT$1,407.83 View NT$1,371.98 Quote	Min.: 1 Mult.: 1
Clock Synthesizer / Jitter Cleaner Any-frequency jitter attenuating clock SI5326A-C-GM Skyworks Solutions, Inc. 1: NT$3,265.22 480In Stock	Mfr. Part # SI5326A-C-GM Mouser Part # 634-SI5326A-C-GM	Skyworks Solutions, Inc.	Clock Synthesizer / Jitter Cleaner Any-frequency jitter attenuating clock	Datasheet	480In Stock	NT$3,265.22 NT$2,748.62 NT$2,605.58 NT$2,464.69 View Quote	Min.: 1 Mult.: 1
Clock Buffer 1:4 LVDS low-jitter clock buffer SI5330B-B00205-GMR Skyworks Solutions, Inc. 1: NT$284.29 5,244In Stock	Mfr. Part # SI5330B-B00205-GMR Mouser Part # 634-SI5330BB00205GMR	Skyworks Solutions, Inc.	Clock Buffer 1:4 LVDS low-jitter clock buffer Learn More about Skyworks Solutions, Inc. skyworks si5330 clock buffers level translators	Datasheet	5,244In Stock	Cut Tape NT$284.29 NT$219.04 NT$202.91 NT$184.99 View Reel NT$154.87 NT$171.36 NT$165.99 NT$154.87 Quote	Min.: 1 Mult.: 1 : 2,500
Clock Generators & Support Products I2C control, any freq <710 MHz clock gen SI5338K-B-GM Skyworks Solutions, Inc. 1: NT$929.59 2,159In Stock	Mfr. Part # SI5338K-B-GM Mouser Part # 634-SI5338K-B-GM	Skyworks Solutions, Inc.	Clock Generators & Support Products I2C control, any freq <710 MHz clock gen Learn More about Skyworks Solutions, Inc. skyworks si5338 clock generator	Datasheet	2,159In Stock	NT$929.59 NT$763.61 NT$722.02 NT$676.49 View NT$646.38 NT$641.72 Quote	Min.: 1 Mult.: 1

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