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SMD/SMT 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 Synthesizer/Jitter Cleaner 2-channel, 10-output enhanced 1588 timing card ZL30732BLDG1 Microchip Technology 1: $63.98 190In Stock New Product	Mfr. Part No. ZL30732BLDG1 Mouser Part No 579-ZL30732BLDG1 New Product	Microchip Technology	Clock Synthesizer/Jitter Cleaner 2-channel, 10-output enhanced 1588 timing card	Datasheet	190In Stock	$63.98 $53.32 $52.83	Min.: 1 Mult.: 1
Real Time Clock 32.768kHz I2C 20ppm 2.0x1.2x0.6 AEC-Q200 RV-3028-C8-32.768kHz-1PPM-TA-QA Micro Crystal 1: $3.03 827In Stock 1,000Expected 12/10/2026 New Product	Mfr. Part No. RV-3028-C8-32.768kHz-1PPM-TA-QA Mouser Part No 428-RV3028C81PPMTAQA New Product	Micro Crystal	Real Time Clock 32.768kHz I2C 20ppm 2.0x1.2x0.6 AEC-Q200 Learn More about Micro Crystal rv 3028 c8 rtc modules	Datasheet	827In Stock 1,000Expected 12/10/2026	Cut Tape $3.03 $2.26 $2.06 $1.85 Reel $1.76 View $1.76 $1.63 $1.61 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Clock Buffer 8-Out PCIe Clock Buf fer/Level Trnsltr A A 595-LMK00338RTAR LMK00338RTAT Texas Instruments 1: $5.48 5,362In Stock	Mfr. Part No. LMK00338RTAT Mouser Part No 595-LMK00338RTAT	Texas Instruments	Clock Buffer 8-Out PCIe Clock Buf fer/Level Trnsltr A A 595-LMK00338RTAR Learn More about Texas Instruments ti lmk0033x buffer translator	Datasheet	5,362In Stock	Cut Tape $5.48 $4.18 $3.85 $3.49 Reel $3.20 View $3.02 $2.98 $2.96 MouseReel Available	Min.: 1 Mult.: 1 : 250
Clock Buffer PCIe Gen 1/2/3/4/5 1 : 6 fanout buffer SI53156-A01AGMR Skyworks Solutions, Inc. 1: $5.95 23,087In Stock	Mfr. Part No. SI53156-A01AGMR Mouser Part No 634-SI53156-A01AGMR	Skyworks Solutions, Inc.	Clock Buffer PCIe Gen 1/2/3/4/5 1 : 6 fanout buffer	Datasheet	23,087In Stock	Cut Tape $5.95 $4.53 $4.18 $3.79 View Reel $3.28 $3.60 $3.49 $3.45 $3.28 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Clock Generators & Support Products SyncE jitter attenuating clock SI5328C-C-GM Skyworks Solutions, Inc. 1: $18.65 1,753In Stock	Mfr. Part No. SI5328C-C-GM Mouser Part No 634-SI5328C-C-GM	Skyworks Solutions, Inc.	Clock Generators & Support Products SyncE jitter attenuating clock Learn More about Skyworks Solutions, Inc. skyworks si5328 synce clock	Datasheet	1,753In Stock	$18.65 $16.11 $15.47 $14.78 View $14.72 $14.71	Min.: 1 Mult.: 1
Clock Buffer Low-Power, 1MHz to 150MHz, 1:3 Fanout Buffer PL133-37TC-R Microchip Technology 1: $0.75 100,888In Stock	Mfr. Part No. PL133-37TC-R Mouser Part No 998-PL133-37TC-R	Microchip Technology	Clock Buffer Low-Power, 1MHz to 150MHz, 1:3 Fanout Buffer	Datasheet	100,888In Stock	Cut Tape $0.75 $0.62 Reel $0.56 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Clock Synthesizer/Jitter Cleaner Any-frequency jitter attenuating clock SI5324B-C-GM Skyworks Solutions, Inc. 1: $74.91 556In Stock	Mfr. Part No. SI5324B-C-GM Mouser Part No 634-SI5324B-C-GM	Skyworks Solutions, Inc.	Clock Synthesizer/Jitter Cleaner Any-frequency jitter attenuating clock	Datasheet	556In Stock	$74.91 $66.02 $63.59 $60.85 View Quote	Min.: 1 Mult.: 1
Clock Generators & Support Products 6-output PCIe clock generator SI52146-A01AGMR Skyworks Solutions, Inc. 1: $6.78 11,105In Stock	Mfr. Part No. SI52146-A01AGMR Mouser Part No 634-SI52146-A01AGMR	Skyworks Solutions, Inc.	Clock Generators & Support Products 6-output PCIe clock generator	Datasheet	11,105In Stock	Cut Tape $6.78 $5.20 $4.80 $4.37 View Reel $3.81 $4.16 $4.04 $3.99 $3.81 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Clock Buffer 1:4 LVDS low-jitter clock buffer SI5330B-B00204-GMR Skyworks Solutions, Inc. 1: $7.93 6,622In Stock	Mfr. Part No. SI5330B-B00204-GMR Mouser Part No 634-SI5330BB00204GMR	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	6,622In Stock	Cut Tape $7.93 $6.11 $5.66 $5.16 View Reel $4.24 $4.78 $4.63 $4.24 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Clock Generators & Support Products Flexible Ultra-Low Jitter Clock Generator, 2 output, OE, FS, Crystal Reference SM806022UMG-TR Microchip Technology 1: $7.82 6,545In Stock	Mfr. Part No. SM806022UMG-TR Mouser Part No 579-SM806022UMG-TR	Microchip Technology	Clock Generators & Support Products Flexible Ultra-Low Jitter Clock Generator, 2 output, OE, FS, Crystal Reference Learn More about Microchip Technology microchip sm802 sm806 synthesizers	Datasheet	6,545In Stock	Cut Tape $7.82 $7.72 Reel $6.47	Min.: 1 Mult.: 1 : 1,000
Clock Buffer PCIe Gen 1/2/3/4/5 1 : 2 fanout buffer SI53152-A01AGMR Skyworks Solutions, Inc. 1: $3.61 35,414In Stock	Mfr. Part No. SI53152-A01AGMR Mouser Part No 634-SI53152-A01AGMR	Skyworks Solutions, Inc.	Clock Buffer PCIe Gen 1/2/3/4/5 1 : 2 fanout buffer	Datasheet	35,414In Stock	Cut Tape $3.61 $2.72 $2.49 $2.24 Reel $1.86 View $2.12 $2.07 $1.97 $1.81 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Clock Synthesizer/Jitter Cleaner Any-frequency jitter attenuating clock SI5326B-C-GM Skyworks Solutions, Inc. 1: $47.49 434In Stock	Mfr. Part No. SI5326B-C-GM Mouser Part No 634-SI5326B-C-GM	Skyworks Solutions, Inc.	Clock Synthesizer/Jitter Cleaner Any-frequency jitter attenuating clock	Datasheet	434In Stock	$47.49 $39.03 $37.12 $34.95 View $33.87 Quote	Min.: 1 Mult.: 1
Clock Buffer 3-channel output LVC MOS 1.8-V buffer 8- LMK1C1103PWR Texas Instruments 1: $2.64 47,537In Stock	Mfr. Part No. LMK1C1103PWR Mouser Part No 595-LMK1C1103PWR	Texas Instruments	Clock Buffer 3-channel output LVC MOS 1.8-V buffer 8- Learn More about Texas Instruments ti lmk1c110x clock buffer	Datasheet	47,537In Stock	Cut Tape $2.64 $1.97 $1.80 $1.61 Reel $1.42 View $1.52 $1.47 $1.44 $1.39 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Clock Buffer Dual bank 4-channel output 1.8-V 2.5-V L LMK1D2104RHDT LMK1D2104RHDR Texas Instruments 1: $12.51 2,131In Stock	Mfr. Part No. LMK1D2104RHDR Mouser Part No 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	2,131In Stock	Cut Tape $12.51 $9.81 $9.13 $8.39 View Reel $7.32 $8.29 $8.02 $7.92 $7.32 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Clock Generators & Support Products 2-output PCIe clock generator SI52131-A11AGM Skyworks Solutions, Inc. 1: $2.63 9,128In Stock	Mfr. Part No. SI52131-A11AGM Mouser Part No 634-SI52131-A11AGM	Skyworks Solutions, Inc.	Clock Generators & Support Products 2-output PCIe clock generator		9,128In Stock	$2.63 $2.16 $2.05 $1.92 View $1.72 $1.71 $1.68 $1.67	Min.: 1 Mult.: 1
Clock Synthesizer/Jitter Cleaner Any-frequency jitter attenuating clock SI5324C-C-GM Skyworks Solutions, Inc. 1: $63.13 1,817In Stock	Mfr. Part No. SI5324C-C-GM Mouser Part No 634-SI5324C-C-GM	Skyworks Solutions, Inc.	Clock Synthesizer/Jitter Cleaner Any-frequency jitter attenuating clock	Datasheet	1,817In Stock	$63.13 $52.15 $49.40 $47.18 View $46.52 Quote	Min.: 1 Mult.: 1
Clock Buffer 1:4 LVDS low-jitter clock buffer (single-ended input) SI5330L-B00228-GM Skyworks Solutions, Inc. 1: $7.54 4,122In Stock	Mfr. Part No. SI5330L-B00228-GM Mouser Part No 634-SI5330LB00228-GM	Skyworks Solutions, Inc.	Clock Buffer 1:4 LVDS low-jitter clock buffer (single-ended input) Learn More about Skyworks Solutions, Inc. skyworks si5330 clock buffers level translators	Datasheet	4,122In Stock	$7.54 $5.90 $5.50 $5.04 View $4.61 $4.51 $4.47 Quote	Min.: 1 Mult.: 1
Delay Lines/Timing Elements 3.3V/5V ECL Programmable Delay MC100EP195FAG onsemi 1: $20.34 1,623In Stock	Mfr. Part No. MC100EP195FAG Mouser Part No 863-MC100EP195FAG	onsemi	Delay Lines/Timing Elements 3.3V/5V ECL Programmable Delay	Datasheet	1,623In Stock	$20.34 $17.22 $16.38 $15.47 $14.90	Min.: 1 Mult.: 1 Max.: 250
Clock Generators & Support Products Pb Free Stratum 3 Network ZL30343GGG2 Microchip Technology 1: $67.09 384In Stock	Mfr. Part No. ZL30343GGG2 Mouser Part No 494-ZL30343GGG2	Microchip Technology	Clock Generators & Support Products Pb Free Stratum 3 Network	Datasheet	384In Stock	$67.09 $55.91 $55.39	Min.: 1 Mult.: 1
Clock Generators & Support Products I2C configurable clock generator SI5351C-B-GM Skyworks Solutions, Inc. 1: $5.02 43,288In Stock	Mfr. Part No. SI5351C-B-GM Mouser Part No 634-SI5351C-B-GM	Skyworks Solutions, Inc.	Clock Generators & Support Products I2C configurable clock generator Learn More about Skyworks Solutions, Inc. skyworks si5351 clock generators	Datasheet	43,288In Stock	$5.02 $3.83 $3.53 $3.12 View $3.03 $2.94 $2.90 $2.87	Min.: 1 Mult.: 1
Clock Buffer Clock Buffer W-QFN5050-32 T&R 2.5K PI6C4921502TQ1ZHWEX Diodes Incorporated 1: $4.03 2,415In Stock	Mfr. Part No. PI6C4921502TQ1ZHWEX Mouser Part No 621-C4921502TQ1ZHWEX	Diodes Incorporated	Clock Buffer Clock Buffer W-QFN5050-32 T&R 2.5K Learn More about Diodes Incorporated diodes inc pi6c492150xtq lvds buffer outputs		2,415In Stock	Cut Tape $4.03 $3.04 $2.79 $2.52 View Reel $2.17 $2.39 $2.38 $2.23 $2.17 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Clock Buffer Clock Buffer W-QFN5050-32 T&R 2.5K PI6CBE33045ZHIEX Diodes Incorporated 1: $5.99 2,571In Stock	Mfr. Part No. PI6CBE33045ZHIEX Mouser Part No 621-PI6CBE33045ZHIEX	Diodes Incorporated	Clock Buffer Clock Buffer W-QFN5050-32 T&R 2.5K Learn More about Diodes Incorporated diodes inc pi6cbe33x5 clock buffers	Datasheet	2,571In Stock	Cut Tape $5.99 $4.59 $4.24 $3.86 View Reel $3.47 $3.68 $3.57 $3.53 $3.47	Min.: 1 Mult.: 1 : 2,500
Clock Synthesizer/Jitter Cleaner 3-PLL network synchronizer with 1PPS in/out SI5383B-D00100-GM Skyworks Solutions, Inc. 1: $60.01 997In Stock NRND	Mfr. Part No. SI5383B-D00100-GM Mouser Part No 634-SI5383B-D00100GM NRND	Skyworks Solutions, Inc.	Clock Synthesizer/Jitter Cleaner 3-PLL network synchronizer with 1PPS in/out Learn More about Skyworks Solutions, Inc. skyworks si5380 clock generator	Datasheet	997In Stock	$60.01 $49.48 $46.85 $43.95 $41.73	Min.: 1 Mult.: 1
Clock Buffer Universal 2:6 low jitter clock buffer SI53308-B-GMR Skyworks Solutions, Inc. 1: $5.88 4,467In Stock	Mfr. Part No. SI53308-B-GMR Mouser Part No 634-SI53308-B-GMR	Skyworks Solutions, Inc.	Clock Buffer Universal 2:6 low jitter clock buffer Learn More about Skyworks Solutions, Inc. skyworks si5330x buffers	Datasheet	4,467In Stock	Cut Tape $5.88 $4.48 $4.13 $3.74 View Reel $3.32 $3.56 $3.45 $3.32 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Clock Generators & Support Products 3-PLL Clk Syn IND CY22381FXI Infineon Technologies 1: $19.71 1,566In Stock	Mfr. Part No. CY22381FXI Mouser Part No 727-CY22381FXI	Infineon Technologies	Clock Generators & Support Products 3-PLL Clk Syn IND	Datasheet	1,566In Stock	$19.71 $16.77 $15.09 $14.91 View $14.74 $13.42	Min.: 1 Mult.: 1