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Microchip Clock & Timer ICs

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Types of Clock & Timer ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Clock Buffer 1:2 LPHCSL Fanout Buffer (85 Ohm), PCIe Gen1-7 SY75602BTWL-TR Microchip Technology 1: $0.61 1,840In Stock	Mfr. Part No. SY75602BTWL-TR Mouser Part No 579-SY75602BTWL-TR	Microchip Technology	Clock Buffer 1:2 LPHCSL Fanout Buffer (85 Ohm), PCIe Gen1-7 Learn More about Microchip Technology microchip sy7560x pcie clock buffers	Datasheet	1,840In Stock	Cut Tape $0.61 $0.597 Reel $0.50 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Clock Buffer 1:2 LPHCSL Fanout Buffer with output enable (85 Ohm), PCIe Gen1-7 SY75603ATWL Microchip Technology 1: $0.76 69In Stock 600Expected 03/12/2026	Mfr. Part No. SY75603ATWL Mouser Part No 579-SY75603ATWL	Microchip Technology	Clock Buffer 1:2 LPHCSL Fanout Buffer with output enable (85 Ohm), PCIe Gen1-7 Learn More about Microchip Technology microchip sy7560x pcie clock buffers	Datasheet	69In Stock 600Expected 03/12/2026	$0.76 $0.63 $0.629	Min.: 1 Mult.: 1
Clock Buffer 1:2 LPHCSL Fanout Buffer with output enable (100 Ohm) PCIe Gen 1-7 SY75603BTWL Microchip Technology 1: $0.76 458In Stock	Mfr. Part No. SY75603BTWL Mouser Part No 579-SY75603BTWL	Microchip Technology	Clock Buffer 1:2 LPHCSL Fanout Buffer with output enable (100 Ohm) PCIe Gen 1-7 Learn More about Microchip Technology microchip sy7560x pcie clock buffers	Datasheet	458In Stock	$0.76 $0.63 $0.629	Min.: 1 Mult.: 1
Clock Buffer 1:4 LPHCSL Fanout Buffer with output enable (85 Ohm) PCIe Gen 1-7 SY75604ATWL Microchip Technology 1: $0.96 438In Stock	Mfr. Part No. SY75604ATWL Mouser Part No 579-SY75604ATWL	Microchip Technology	Clock Buffer 1:4 LPHCSL Fanout Buffer with output enable (85 Ohm) PCIe Gen 1-7 Learn More about Microchip Technology microchip sy7560x pcie clock buffers	Datasheet	438In Stock	$0.96 $0.80 $0.775	Min.: 1 Mult.: 1
Clock Buffer Automotive 1:4, PCIe Gen 1-6, LPHCSL Fanout Buffer with output enable (85 Ohm) SYA75604ATWLVAO Microchip Technology 120: $2.34 360In Stock	Mfr. Part No. SYA75604ATWLVAO Mouser Part No 579-SYA75604ATWLVAO	Microchip Technology	Clock Buffer Automotive 1:4, PCIe Gen 1-6, LPHCSL Fanout Buffer with output enable (85 Ohm) Learn More about Microchip Technology microchip sya7560 buffers	Datasheet	360In Stock	$2.34	Min.: 120 Mult.: 120
Clock Buffer Automotive 1:4, PCIe Gen 1-6,? LPHCSL Fanout Buffer with output enable (100 Ohm) SYA75604BTWLVAO Microchip Technology 120: $2.34 120In Stock	Mfr. Part No. SYA75604BTWLVAO Mouser Part No 579-SYA75604BTWLVAO	Microchip Technology	Clock Buffer Automotive 1:4, PCIe Gen 1-6,? LPHCSL Fanout Buffer with output enable (100 Ohm) Learn More about Microchip Technology microchip sya7560 buffers	Datasheet	120In Stock	$2.34	Min.: 120 Mult.: 120
Clock Buffer 2-Output PCIe HCSL Fanout Buffers with Individual Output Enable ZL40262LDG1 Microchip Technology 1: $2.08 380In Stock	Mfr. Part No. ZL40262LDG1 Mouser Part No 579-ZL40262LDG1	Microchip Technology	Clock Buffer 2-Output PCIe HCSL Fanout Buffers with Individual Output Enable	Datasheet	380In Stock	$2.08 $1.73 $1.72	Min.: 1 Mult.: 1
Clock Generators & Support Products MEMS PCIe Clock Generator, -40C-85C, 100ppm DSC557-0344FI0 Microchip Technology 1: $3.09 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	$3.09 $2.57 $2.33	Min.: 1 Mult.: 1
Clock Generators & Support Products MEMS PCIe Clock Generator, -40C-85C, 100ppm DSC557-0344FI0T Microchip Technology 1: $3.09 172In 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	172In Stock 2,000On Order On Order Ship Dates Mfr. No: DSC557-0344FI0T Stock: 172 Can Dispatch Immediately On Order: 1,000 Expected 23/08/2027 1,000 TBD Factory Lead Time: 8 Weeks	Cut Tape $3.09 $2.58 Reel $2.33 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Clock Generators & Support Products MEMS PCIe Clock Generator, -40C-85C, 50ppm DSC557-04444KI1 Microchip Technology 1: $3.65 136In Stock 360On 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	136In Stock 360On Order	$3.65 $3.04 $3.02	Min.: 1 Mult.: 1
Timers & Support Products 2.7V to 18V, "555" RC Timer/Oscillator with Shutdown MIC1557YD5-TR Microchip Technology 1: $1.19 1,869In Stock 6,000Expected 26/10/2026	Mfr. Part No. MIC1557YD5-TR Mouser Part No 998-MIC1557YD5TR	Microchip Technology	Timers & Support Products 2.7V to 18V, "555" RC Timer/Oscillator with Shutdown	Datasheet	1,869In Stock 6,000Expected 26/10/2026	Cut Tape $1.19 $0.99 Reel $0.90 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Clock Buffer Low-Power, 1MHz to 150MHz, 1:3 Fanout Buffer PL133-37TC Microchip Technology 1: $0.75 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	$0.75 $0.62 $0.56	Min.: 1 Mult.: 1
Clock Buffer Low-Power, 1MHz to 150MHz, 1:3 Fanout Buffer PL133-37TI Microchip Technology 1: $0.70 905In Stock	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	905In Stock	$0.70 $0.58 $0.563	Min.: 1 Mult.: 1
Clock Buffer Low Skew 1:4 LVPECL Fanout Buffer PL138-48OC Microchip Technology 1: $1.79 163In 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	163In Stock 228Expected 10/11/2026	$1.79 $1.49 $1.44	Min.: 1 Mult.: 1
Clock Buffer Differential Fanout Buffer PL138-48OI Microchip Technology 1: $1.79 302In Stock	Mfr. Part No. PL138-48OI Mouser Part No 998-PL138-48OI	Microchip Technology	Clock Buffer Differential Fanout Buffer	Datasheet	302In Stock	$1.79 $1.49 $1.44	Min.: 1 Mult.: 1
Timers & Support Products 3.3V 32Mbps-175 Mbps CDR SY87700ALHG Microchip Technology 1: $31.11 3In Stock	Mfr. Part No. SY87700ALHG Mouser Part No 998-SY87700ALHG	Microchip Technology	Timers & Support Products 3.3V 32Mbps-175 Mbps CDR	Datasheet	3In Stock	$31.11 $25.92 $23.57	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: $6.68 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	$6.68 $5.57 $5.18 $5.17 Quote Quote	Min.: 1 Mult.: 1
Clock Buffer 1:5 LVPECL Fanout Buffer w/ 2:1 FSI Input MUX SY89846UMG Microchip Technology 1: $7.89 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	$7.89 $6.57 $5.97	Min.: 1 Mult.: 1
Clock Generators & Support Products PROG CLOCK 3 LVCMOS OUTPUTS PL611-01-F93TC-R Microchip Technology 1: $0.77 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 $0.77 $0.64 Reel $0.58	Min.: 1 Mult.: 1 : 3,000
Clock Buffer Programmable DC , 200MHz 1:2 Fan-Out Buffer PL123-02NGI Microchip Technology 1: $0.54 2,500In Stock End of Life	Mfr. Part No. PL123-02NGI Mouser Part No 998-PL123-02NGI End of Life	Microchip Technology	Clock Buffer Programmable DC , 200MHz 1:2 Fan-Out Buffer	Datasheet	2,500In Stock	$0.54 $0.45 $0.438	Min.: 1 Mult.: 1
Clock Buffer Low Skew 1:5 Zero Delay Buffer PL123-05HSC-R Microchip Technology 1: $0.62 1,471In Stock End of Life	Mfr. Part No. PL123-05HSC-R Mouser Part No 998-PL123-05HSC-R End of Life	Microchip Technology	Clock Buffer Low Skew 1:5 Zero Delay Buffer	Datasheet	1,471In Stock	Cut Tape $0.62 $0.612 Reel $0.50 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Clock Buffer DC - 134MHz 1:5 Fanout Buffer PL123-05NSC Microchip Technology 1: $0.62 458In Stock End of Life	Mfr. Part No. PL123-05NSC Mouser Part No 998-PL123-05NSC End of Life	Microchip Technology	Clock Buffer DC - 134MHz 1:5 Fanout Buffer	Datasheet	458In Stock	$0.62 $0.52 $0.50	Min.: 1 Mult.: 1
Clock Buffer DC - 134MHz 1:5 Fanout Buffer PL123-05NSC-R Microchip Technology 1: $0.62 1,527In Stock End of Life	Mfr. Part No. PL123-05NSC-R Mouser Part No 998-PL123-05NSC-R End of Life	Microchip Technology	Clock Buffer DC - 134MHz 1:5 Fanout Buffer	Datasheet	1,527In Stock	Cut Tape $0.62 $0.612 Reel $0.513 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Clock Buffer Low Skew 1:5 Zero Delay Buffer PL123-05SI Microchip Technology 1: $0.81 898In Stock End of Life	Mfr. Part No. PL123-05SI Mouser Part No 998-PL123-05SI End of Life	Microchip Technology	Clock Buffer Low Skew 1:5 Zero Delay Buffer	Datasheet	898In Stock	$0.81 $0.765 $0.65	Min.: 1 Mult.: 1
Clock Buffer Low Skew 1:9 Zero Delay Buffer PL123-09OC Microchip Technology 1: $1.48 565In Stock End of Life	Mfr. Part No. PL123-09OC Mouser Part No 998-PL123-09OC End of Life	Microchip Technology	Clock Buffer Low Skew 1:9 Zero Delay Buffer	Datasheet	565In Stock	$1.48 $1.29 $1.14	Min.: 1 Mult.: 1

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