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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 (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Clock Generators & Support Products I2C control, any freq <350 MHz clock gen SI5338P-B-GM Skyworks Solutions, Inc. 1: $23.14 480In Stock	Mfr. Part No. SI5338P-B-GM Mouser Part No 634-SI5338P-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	480In Stock	$23.14 $18.50 $17.34 $16.06 View $15.47 $15.10	Min.: 1 Mult.: 1
Clock Generators & Support Products I2C control, any freq <200 MHz clock gen SI5338Q-B-GM Skyworks Solutions, Inc. 1: $20.61 1,094In Stock 1,470Expected 2027/01/11	Mfr. Part No. SI5338Q-B-GM Mouser Part No 634-SI5338Q-B-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	1,094In Stock 1,470Expected 2027/01/11	$20.61 $16.38 $15.42 $14.26 View $13.49 $13.35 $13.18 Quote	Min.: 1 Mult.: 1
Clock Generators & Support Products I2C configurable clock generator SI5351C-B-GMR Skyworks Solutions, Inc. 1: $5.11 541In Stock	Mfr. Part No. SI5351C-B-GMR Mouser Part No 634-SI5351C-B-GMR	Skyworks Solutions, Inc.	Clock Generators & Support Products I2C configurable clock generator Learn More about Skyworks Solutions, Inc. skyworks si5351 clock generators	Datasheet	541In Stock	Cut Tape $5.11 $3.90 $3.59 $3.26 View Reel $2.81 $3.09 $3.04 $3.01 $2.81 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Clock Generators & Support Products LVCMOS 8 Output Quad Frequency Clock Gen SI5356A-B-GMR Skyworks Solutions, Inc. 1: $9.47 2,362In Stock	Mfr. Part No. SI5356A-B-GMR Mouser Part No 634-SI5356A-B-GMR	Skyworks Solutions, Inc.	Clock Generators & Support Products LVCMOS 8 Output Quad Frequency Clock Gen	Datasheet	2,362In Stock	Cut Tape $9.47 $7.37 $6.84 $6.27 View Reel $5.40 $6.01 $5.94 $5.87 $5.40 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Real Time Clock 32.768 KHZ 8 PIN AB-RTCMC-32.768KHZ-AIGZ-S7-T ABRACON 1: $4.70 2,812In Stock 2,000Expected 2026/10/30	Mfr. Part No. AB-RTCMC-32.768KHZ-AIGZ-S7-T Mouser Part No 815-ABMC-327AIGZS7T	ABRACON	Real Time Clock 32.768 KHZ 8 PIN Learn More about ABRACON Abracon ABRTC MC	Datasheet	2,812In Stock 2,000Expected 2026/10/30	Cut Tape $4.70 $3.55 $3.27 $2.71 Reel $2.55 View $2.66 $2.48 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Real Time Clock 32.768 KHZ IC RTC CLK AB-RTCMC-32.768kHz-EOA9-S3-DBT ABRACON 1: $8.55 1,641In Stock	Mfr. Part No. AB-RTCMC-32.768kHz-EOA9-S3-DBT Mouser Part No 815-ABMC-327EOA9S3DB	ABRACON	Real Time Clock 32.768 KHZ IC RTC CLK Learn More about ABRACON Abracon ABRTC MC	Datasheet	1,641In Stock	Cut Tape $8.55 $6.62 $5.97 $5.55 Reel $5.25 View $4.81 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Real Time Clock 32.768 KHZ AB-RTCMC-32.768kHz-EOZ9-S3-DBT ABRACON 1: $8.85 1,871In Stock	Mfr. Part No. AB-RTCMC-32.768kHz-EOZ9-S3-DBT Mouser Part No 815-ABMC-327EOZ9S3DB	ABRACON	Real Time Clock 32.768 KHZ Learn More about ABRACON Abracon ABRTC MC	Datasheet	1,871In Stock	Cut Tape $8.85 $6.86 $6.11 $5.64 View Reel $5.18 $5.40 $5.26 $5.18 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Real Time Clock 2-Wire Real Time Clock IC R2223L-E2 Nisshinbo 1: $1.65 5,351In Stock	Mfr. Part No. R2223L-E2 Mouser Part No 848-R2223L-E2	Nisshinbo	Real Time Clock 2-Wire Real Time Clock IC		5,351In Stock	Cut Tape $1.65 $1.21 $1.09 $0.961 Reel $0.802 View $0.904 $0.868 $0.857 $0.784 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Real Time Clock 2-Wire Real Time Clock IC RV5C387A-E2-F Nisshinbo 1: $1.64 6,845In Stock	Mfr. Part No. RV5C387A-E2-F Mouser Part No 848-RV5C387A-E2-F	Nisshinbo	Real Time Clock 2-Wire Real Time Clock IC	Datasheet	6,845In Stock	Cut Tape $1.64 $1.20 $1.09 $1.04 Reel $0.879 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Timers & Support Products 3-18V 24 Flip-Flop MC14536BDWR2G onsemi 1: $1.05 7,785In Stock	Mfr. Part No. MC14536BDWR2G Mouser Part No 863-MC14536BDWR2G	onsemi	Timers & Support Products 3-18V 24 Flip-Flop	Datasheet	7,785In Stock	Cut Tape $1.05 $0.75 $0.676 $0.594 Reel $0.498 View $0.555 $0.533 $0.48 $0.473 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Timers & Support Products Timer LM555CM/NOPB Texas Instruments 1: $1.47 4,053In Stock	Mfr. Part No. LM555CM/NOPB Mouser Part No 926-LM555CM/NOPB	Texas Instruments	Timers & Support Products Timer	Datasheet	4,053In Stock	$1.47 $1.07 $0.954 $0.793 View $0.772 $0.751 $0.735 $0.711 $0.695	Min.: 1 Mult.: 1
Timers & Support Products TIMER LM555CN/NOPB Texas Instruments 1: $1.44 11,378In Stock	Mfr. Part No. LM555CN/NOPB Mouser Part No 926-LM555CN/NOPB	Texas Instruments	Timers & Support Products TIMER	Datasheet	11,378In Stock	$1.44 $1.05 $0.907 $0.828 View $0.779 $0.748 $0.702 $0.695 $0.678	Min.: 1 Mult.: 1
Timers & Support Products World s smallest 555 timer with low powe A 926-LMC555CTPX/NOPB LMC555CTP/NOPB Texas Instruments 1: $2.40 1,678In Stock	Mfr. Part No. LMC555CTP/NOPB Mouser Part No 926-LMC555CTP/NOPB	Texas Instruments	Timers & Support Products World s smallest 555 timer with low powe A 926-LMC555CTPX/NOPB	Datasheet	1,678In Stock	Cut Tape $2.40 $1.78 $1.62 $1.45 Reel $1.36 View $1.30 $1.26 $1.23 $1.21 MouseReel Available	Min.: 1 Mult.: 1 : 250
Timers & Support Products World s smallest 555 timer with low powe A 926-LMC555CTP/NOPB LMC555CTPX/NOPB Texas Instruments 1: $1.93 6,738In Stock	Mfr. Part No. LMC555CTPX/NOPB Mouser Part No 926-LMC555CTPX/NOPB	Texas Instruments	Timers & Support Products World s smallest 555 timer with low powe A 926-LMC555CTP/NOPB	Datasheet	6,738In Stock	Cut Tape $1.93 $1.42 $1.29 $1.15 Reel $0.966 View $1.08 $1.04 $1.03 $0.944 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Clock Buffer Ultra-low Jitter Fan out Bfr/Level Trans A 926-LMK00101SQE/NOPB LMK00101SQ/NOPB Texas Instruments 1: $9.76 1,242In Stock	Mfr. Part No. LMK00101SQ/NOPB Mouser Part No 926-LMK00101SQ/NOPB	Texas Instruments	Clock Buffer Ultra-low Jitter Fan out Bfr/Level Trans A 926-LMK00101SQE/NOPB	Datasheet	1,242In Stock	Cut Tape $9.76 $7.59 $7.05 $6.45 Reel $5.85 View $6.12 $6.00 $5.54 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Clock Buffer Ultra-low Jitter Fan out Bfr/Level Trans A 926-LMK00101SQ/NOPB LMK00101SQE/NOPB Texas Instruments 1: $9.79 666In Stock	Mfr. Part No. LMK00101SQE/NOPB Mouser Part No 926-LMK00101SQE/NOPB	Texas Instruments	Clock Buffer Ultra-low Jitter Fan out Bfr/Level Trans A 926-LMK00101SQ/NOPB	Datasheet	666In Stock	Cut Tape $9.79 $7.62 $7.07 $6.48 Reel $6.16 View $5.97 $5.76 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250
Clock Buffer Dual Clock Distr A 9 26-LMK01801BISQNOPB A 926-LMK01801BISQNOPB LMK01801BISQE/NOPB Texas Instruments 1: $21.68 169In Stock	Mfr. Part No. LMK01801BISQE/NOPB Mouser Part No 926-LMK01801BISQENPB	Texas Instruments	Clock Buffer Dual Clock Distr A 9 26-LMK01801BISQNOPB A 926-LMK01801BISQNOPB	Datasheet	169In Stock	Cut Tape $21.68 $17.33 $16.25 $15.08 Reel $14.40 $14.11 MouseReel Available	Min.: 1 Mult.: 1 : 250
Clock Buffer 40-MHz dual clock bu ffer 8-WSON -40 to A 926-LMV112SD/NOPB LMV112SDX/NOPB Texas Instruments 1: $1.67 1,835In Stock	Mfr. Part No. LMV112SDX/NOPB Mouser Part No 926-LMV112SDX/NOPB	Texas Instruments	Clock Buffer 40-MHz dual clock bu ffer 8-WSON -40 to A 926-LMV112SD/NOPB	Datasheet	1,835In Stock	Cut Tape $1.67 $1.47 $1.43 $1.03 Reel $1.00 MouseReel Available	Min.: 1 Mult.: 1 : 4,500
Clock Generators & Support Products MEMS PCIe Clock Generator, -40C-85C, 100ppm DSC557-0343FI0 Microchip Technology 1: $3.09 2,625In Stock 1,320On Order	Mfr. Part No. DSC557-0343FI0 Mouser Part No 998-DSC557-0343FI0	Microchip Technology	Clock Generators & Support Products MEMS PCIe Clock Generator, -40C-85C, 100ppm	Datasheet	2,625In Stock 1,320On Order	$3.09 $2.57 $2.33	Min.: 1 Mult.: 1
Clock Generators & Support Products MEMS PCIe Clock Generator, -40C-85C, 50ppm DSC557-0344FI1T Microchip Technology 1: $3.41 660In Stock	Mfr. Part No. DSC557-0344FI1T Mouser Part No 998-DSC557-0344FI1T	Microchip Technology	Clock Generators & Support Products MEMS PCIe Clock Generator, -40C-85C, 50ppm	Datasheet	660In Stock	Cut Tape $3.41 Reel $2.83 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Timers & Support Products 5MHz, 2.7V to 18V, "555" RC Timer/Oscillator with Trigger Input MIC1555YM5-TR Microchip Technology 1: $0.47 15,424In Stock	Mfr. Part No. MIC1555YM5-TR Mouser Part No 998-MIC1555YM5TR	Microchip Technology	Timers & Support Products 5MHz, 2.7V to 18V, "555" RC Timer/Oscillator with Trigger Input	Datasheet	15,424In Stock	Cut Tape $0.47 $0.39 Reel $0.35 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Clock Buffer Low-Power, 1MHz to 150MHz, 1:3 Fanout Buffer PL133-37TI-R Microchip Technology 1: $0.70 5,413In Stock	Mfr. Part No. PL133-37TI-R Mouser Part No 998-PL133-37TI-R	Microchip Technology	Clock Buffer Low-Power, 1MHz to 150MHz, 1:3 Fanout Buffer	Datasheet	5,413In Stock	Cut Tape $0.70 $0.69 $0.687 $0.685 Reel $0.585 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Clock Buffer 1:4 HCSL Fanout Buffer SY75576LKY-TR Microchip Technology 1: $4.83 866In Stock	Mfr. Part No. SY75576LKY-TR Mouser Part No 998-SY75576LKYTR	Microchip Technology	Clock Buffer 1:4 HCSL Fanout Buffer Learn More about Microchip Technology microchip pcie timing solutions	Datasheet	866In Stock	Cut Tape $4.83 $4.02 Reel $3.65 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Timers & Support Products 3.3V 32Mbps-175 Mbps CDR SY87700ALHG-TR Microchip Technology 1: $29.63 365In Stock	Mfr. Part No. SY87700ALHG-TR Mouser Part No 998-SY87700ALHGTR	Microchip Technology	Timers & Support Products 3.3V 32Mbps-175 Mbps CDR	Datasheet	365In Stock	Cut Tape $29.63 $24.75 Reel $22.46 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Timers & Support Products 3.3V Any Rate 32-1250 Mbps CDR SY87701ALHG Microchip Technology 1: $54.91 96In Stock	Mfr. Part No. SY87701ALHG Mouser Part No 998-SY87701ALHG	Microchip Technology	Timers & Support Products 3.3V Any Rate 32-1250 Mbps CDR	Datasheet	96In Stock	$54.91 $45.74 $41.59	Min.: 1 Mult.: 1

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Clock & Timer ICs

Types of Clock & Timer ICs