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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 (SGD) Filter the results in the table by unit price based on your quantity.	Qty.
Clock Buffer PCIe Gen1/2/3/4 1:8 fan-out buffer SI53208-A01AGM Skyworks Solutions, Inc. 1: $6.66 174In Stock 490Expected 24/12/2026	Mfr. Part No. SI53208-A01AGM Mouser Part No 634-SI53208-A01AGM	Skyworks Solutions, Inc.	Clock Buffer PCIe Gen1/2/3/4 1:8 fan-out buffer Learn More about Skyworks Solutions, Inc. skyworks si53212 si53208 si53204	Datasheet	174In Stock 490Expected 24/12/2026	$6.66 $5.14 $4.76 $4.31 View $4.00 $3.94 $3.89 $3.85	Min.: 1 Mult.: 1
Clock Buffer 1:4 LVPECL low-jitter clock buffer SI5330A-B00200-GM Skyworks Solutions, Inc. 1: $10.43 251In Stock	Mfr. Part No. SI5330A-B00200-GM Mouser Part No 634-SI5330A-B00200GM	Skyworks Solutions, Inc.	Clock Buffer 1:4 LVPECL low-jitter clock buffer Learn More about Skyworks Solutions, Inc. skyworks si5330 clock buffers level translators	Datasheet	251In Stock	$10.43 $8.31 $7.70 $7.02 View $6.99 $6.60 Quote	Min.: 1 Mult.: 1
Clock Buffer 1:8 LVCMOS low-jitter clock buffer SI5330F-B00215-GMR Skyworks Solutions, Inc. 1: $5.21 435In Stock	Mfr. Part No. SI5330F-B00215-GMR Mouser Part No 634-SI5330FB00215GMR	Skyworks Solutions, Inc.	Clock Buffer 1:8 LVCMOS low-jitter clock buffer Learn More about Skyworks Solutions, Inc. skyworks si5330 clock buffers level translators	Datasheet	435In Stock	Cut Tape $5.21 $3.88 $3.55 $3.18 $3.02 Reel $2.56 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Clock Generators & Support Products I2C control, any freq <200 MHz clock gen SI5338C-B01917-GM Skyworks Solutions, Inc. 1: $27.47 78In Stock 490Expected 8/1/2027	Mfr. Part No. SI5338C-B01917-GM Mouser Part No 634-SI5338CB01917-GM	Skyworks Solutions, Inc.	Clock Generators & Support Products I2C control, any freq <200 MHz clock gen Learn More about Skyworks Solutions, Inc. skyworks si5338 clock generator	Datasheet	78In Stock 490Expected 8/1/2027	$27.47 $21.83 $20.43 $18.88 View $17.84 $17.68 Quote	Min.: 1 Mult.: 1
Clock Generators & Support Products I2C control, any freq <350 MHz clock gen SI5338L-B-GM Skyworks Solutions, Inc. 1: $31.67 70In Stock	Mfr. Part No. SI5338L-B-GM Mouser Part No 634-SI5338L-B-GM	Skyworks Solutions, Inc.	Clock Generators & Support Products I2C control, any freq <350 MHz clock gen Learn More about Skyworks Solutions, Inc. skyworks si5338 clock generator	Datasheet	70In Stock	$31.67 $25.35 $23.77 $22.03 View $20.75 $20.51 Quote	Min.: 1 Mult.: 1
Clock Generators & Support Products I2C configurable clock generator SI5351A-B-GM Skyworks Solutions, Inc. 1: $5.98 345In Stock 400Expected 27/11/2026	Mfr. Part No. SI5351A-B-GM Mouser Part No 634-SI5351A-B-GM	Skyworks Solutions, Inc.	Clock Generators & Support Products I2C configurable clock generator Learn More about Skyworks Solutions, Inc. skyworks si5351 clock generators	Datasheet	345In Stock 400Expected 27/11/2026	$5.98 $4.54 $4.16 $3.63 View $3.50 $3.43 $3.30 $3.22	Min.: 1 Mult.: 1
Clock Generators & Support Products I2C configurable clock generator SI5351A-B-GMR Skyworks Solutions, Inc. 1: $6.16 9In Stock	Mfr. Part No. SI5351A-B-GMR Mouser Part No 634-SI5351A-B-GMR	Skyworks Solutions, Inc.	Clock Generators & Support Products I2C configurable clock generator Learn More about Skyworks Solutions, Inc. skyworks si5351 clock generators	Datasheet	9In Stock	Cut Tape $6.16 $4.66 $4.28 $3.88 View Reel $3.35 $3.67 $3.64 $3.52 $3.35 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Clock Synthesizer/Jitter Cleaner Clock Synthesizer and Multiplier CS2500-CZ Cirrus Logic 1: $11.57 24In Stock 250Expected 19/1/2027 New Product	Mfr. Part No. CS2500-CZ Mouser Part No 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	24In Stock 250Expected 19/1/2027	$11.57 $8.96 $7.96 $7.59 View $7.25 $7.24 $6.83 Quote	Min.: 1 Mult.: 1
Clock Synthesizer/Jitter Cleaner Clock Multiplier with Internal LCO CS2501-CZ Cirrus Logic 1: $10.78 8In Stock 750Expected 3/12/2026 New Product	Mfr. Part No. CS2501-CZ Mouser Part No 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	8In Stock 750Expected 3/12/2026	$10.78 $8.32 $7.36 $7.02 View $6.53 $6.45 $6.28 $6.15	Min.: 1 Mult.: 1
Clock Synthesizer/Jitter Cleaner Clock Multiplier with Internal LCO CS2501-DZ Cirrus Logic 1: $11.72 18In Stock 200On Order New Product	Mfr. Part No. CS2501-DZ Mouser Part No 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	18In Stock 200On Order On Order Ship Dates Mfr. No: CS2501-DZ Stock: 18 Can Dispatch Immediately On Order: 150 Expected 8/12/2026 50 Expected 19/1/2027 Factory Lead Time: 9 Weeks	$11.72 $9.08 $8.06 $7.70 View $7.34 $7.14 $6.92 Quote	Min.: 1 Mult.: 1
Clock Drivers & Distribution 1.8V / 2.5V 10GHz NB7V33MMNHTBG onsemi 1: $22.00 81In Stock	Mfr. Part No. NB7V33MMNHTBG Mouser Part No 863-NB7V33MMNHTBG	onsemi	Clock Drivers & Distribution 1.8V / 2.5V 10GHz	Datasheet	81In Stock	Cut Tape $22.00 $17.23 $16.58 Reel $14.08 $12.93 View $12.46 $12.38 MouseReel Available	Min.: 1 Mult.: 1 : 100
Clock Generators & Support Products MEMS PCIe Clock Generator, -40C-85C, 100ppm DSC557-0344FI0 Microchip Technology 1: $4.20 13In Stock 660Expected 21/12/2026	Mfr. Part No. DSC557-0344FI0 Mouser Part No 998-DSC557-0344FI0	Microchip Technology	Clock Generators & Support Products MEMS PCIe Clock Generator, -40C-85C, 100ppm	Datasheet	13In Stock 660Expected 21/12/2026	$4.20 $3.50 $3.17	Min.: 1 Mult.: 1
Clock Generators & Support Products MEMS PCIe Clock Generator, -40C-85C, 100ppm DSC557-0344FI0T Microchip Technology 1: $4.20 2In Stock 2,000On Order	Mfr. Part No. DSC557-0344FI0T Mouser Part No 998-DSC557-0344FI0T	Microchip Technology	Clock Generators & Support Products MEMS PCIe Clock Generator, -40C-85C, 100ppm	Datasheet	2In Stock 2,000On Order On Order Ship Dates Mfr. No: DSC557-0344FI0T Stock: 2 Can Dispatch Immediately On Order: 1,000 Expected 16/8/2027 1,000 Expected 23/8/2027 Factory Lead Time: 8 Weeks	Cut Tape $4.20 $3.51 Reel $3.17 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Clock Generators & Support Products MEMS PCIe Clock Generator, -40C-85C, 50ppm DSC557-04444KI1 Microchip Technology 1: $4.96 10In Stock 720On Order	Mfr. Part No. DSC557-04444KI1 Mouser Part No 998-DSC557-04444KI1	Microchip Technology	Clock Generators & Support Products MEMS PCIe Clock Generator, -40C-85C, 50ppm	Datasheet	10In Stock 720On Order On Order Ship Dates Mfr. No: DSC557-04444KI1 Stock: 10 Can Dispatch Immediately On Order: 360 Expected 12/7/2027 360 TBD Factory Lead Time: 12 Weeks	$4.96 $4.13 $4.11	Min.: 1 Mult.: 1
Clock Buffer Low-Power, 1MHz to 150MHz, 1:3 Fanout Buffer PL133-37TC Microchip Technology 1: $1.02 762In Stock	Mfr. Part No. PL133-37TC Mouser Part No 998-PL133-37TC	Microchip Technology	Clock Buffer Low-Power, 1MHz to 150MHz, 1:3 Fanout Buffer	Datasheet	762In Stock	$1.02 $0.843 $0.762	Min.: 1 Mult.: 1
Clock Buffer Low-Power, 1MHz to 150MHz, 1:3 Fanout Buffer PL133-37TI Microchip Technology 1: $0.952 191In Stock 1,280Expected 20/11/2026	Mfr. Part No. PL133-37TI Mouser Part No 998-PL133-37TI	Microchip Technology	Clock Buffer Low-Power, 1MHz to 150MHz, 1:3 Fanout Buffer	Datasheet	191In Stock 1,280Expected 20/11/2026	$0.952 $0.789 $0.785	Min.: 1 Mult.: 1
Clock Buffer Low Skew 1:4 LVPECL Fanout Buffer PL138-48OC Microchip Technology 1: $2.43 63In Stock 228Expected 10/11/2026	Mfr. Part No. PL138-48OC Mouser Part No 998-PL138-48OC	Microchip Technology	Clock Buffer Low Skew 1:4 LVPECL Fanout Buffer	Datasheet	63In Stock 228Expected 10/11/2026	$2.43 $2.03 $2.01	Min.: 1 Mult.: 1
Clock Buffer Differential Fanout Buffer PL138-48OI Microchip Technology 1: $2.43 301In Stock	Mfr. Part No. PL138-48OI Mouser Part No 998-PL138-48OI	Microchip Technology	Clock Buffer Differential Fanout Buffer	Datasheet	301In Stock	$2.43 $2.03 $2.01	Min.: 1 Mult.: 1
Clock Drivers & Distribution Divide-by-3 and 5 LVPECL Clock Divider with Internal Termination and FSI (1GHz) SY89228UMG Microchip Technology 1: $9.08 62In Stock	Mfr. Part No. SY89228UMG Mouser Part No 998-SY89228UMG	Microchip Technology	Clock Drivers & Distribution Divide-by-3 and 5 LVPECL Clock Divider with Internal Termination and FSI (1GHz)	Datasheet	62In Stock	$9.08 $7.58 $6.88	Min.: 1 Mult.: 1
Clock Buffer 1:5 LVPECL Fanout Buffer w/ 2:1 FSI Input MUX SY89846UMG Microchip Technology 1: $10.73 98In Stock	Mfr. Part No. SY89846UMG Mouser Part No 998-SY89846UMG	Microchip Technology	Clock Buffer 1:5 LVPECL Fanout Buffer w/ 2:1 FSI Input MUX	Datasheet	98In Stock	$10.73 $8.94 $8.12	Min.: 1 Mult.: 1
Clock Generators & Support Products 3.3 V OMNICLOCK GENERATOR WITH SINGLE ENDED (LVCMOS) OUTPUT onsemi NB3H60113GH2MTR2G NB3H60113GH2MTR2G onsemi 1: $3.71 3,000In Stock End of Life	Mfr. Part No. NB3H60113GH2MTR2G Mouser Part No 863-NB3H60113GH2MTR2 End of Life	onsemi	Clock Generators & Support Products 3.3 V OMNICLOCK GENERATOR WITH SINGLE ENDED (LVCMOS) OUTPUT	Datasheet	3,000In Stock	Cut Tape $3.71 $2.76 $2.53 $2.27 Reel $1.92 View $2.15 $2.08 $2.03 $1.75	Min.: 1 Mult.: 1 : 3,000
Clock Generators & Support Products PROG CLOCK 3 LVCMOS OUTPUTS PL611-01-F93TC-R Microchip Technology 1: $1.05 441In Stock End of Life	Mfr. Part No. PL611-01-F93TC-R Mouser Part No 579-PL611-01-F93TC-R End of Life	Microchip Technology	Clock Generators & Support Products PROG CLOCK 3 LVCMOS OUTPUTS Learn More about Microchip Technology microchip pl61101	Datasheet	441In Stock	Cut Tape $1.05 $0.87 Reel $0.789	Min.: 1 Mult.: 1 : 3,000
Real Time Clock RTC IC with 114x8 NV SRAM BQ3285S-SB2 Texas Instruments 1: $25.66 17In Stock End of Life	Mfr. Part No. BQ3285S-SB2 Mouser Part No 595-BQ3285S-SB2 End of Life	Texas Instruments	Real Time Clock RTC IC with 114x8 NV SRAM	Datasheet	17In Stock	$25.66 $20.37 $19.04 $17.58 View $16.69 $16.50 Quote	Min.: 1 Mult.: 1
Real Time Clock Parallel RTC A 595-B Q4802YDWR A 595-BQ4 A 595-BQ4802YDWR BQ4802YDW Texas Instruments 1: $42.36 7In Stock End of Life	Mfr. Part No. BQ4802YDW Mouser Part No 595-BQ4802YDW End of Life	Texas Instruments	Real Time Clock Parallel RTC A 595-B Q4802YDWR A 595-BQ4 A 595-BQ4802YDWR	Datasheet	7In Stock	$42.36 $33.86 $31.74 $29.42 View $28.30 $27.64	Min.: 1 Mult.: 1
Real Time Clock Parallel RTC BQ4802YPW Texas Instruments 1: $19.72 76In Stock End of Life	Mfr. Part No. BQ4802YPW Mouser Part No 595-BQ4802YPW End of Life	Texas Instruments	Real Time Clock Parallel RTC	Datasheet	76In Stock	$19.72 $15.45 $14.38 $13.21 View $13.07 $12.31 $12.02 Quote	Min.: 1 Mult.: 1

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Clock & Timer ICs

Types of Clock & Timer ICs