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CMOS, TTL 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.
Timers & Support Products Low power dual CMOS timer TS556IDTTR STMicroelectronics 1: $2.27 48,721In Stock	Mfr. Part No. TS556IDTTR Mouser Part No 511-TS556IDTTR	STMicroelectronics	Timers & Support Products Low power dual CMOS timer	Datasheet	48,721In Stock	Cut Tape $2.27 $1.66 $1.51 $1.32 Reel $1.11 View $1.24 $1.20 $1.18 $1.10 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Timers & Support Products Low-Power, General-Purpose Timer ICM7555ISA+ Analog Devices / Maxim Integrated 1: $7.52 6,393In Stock	Mfr. Part No. ICM7555ISA+ Mouser Part No 700-ICM7555ISA	Analog Devices / Maxim Integrated	Timers & Support Products Low-Power, General-Purpose Timer	Datasheet	6,393In Stock	$7.52 $5.74 $5.29 $4.77 View $4.54 $4.41 $4.35 $4.30	Min.: 1 Mult.: 1 Max.: 5,114
Timers & Support Products Low-Power, General-Purpose Timer ICM7555ISA+T Analog Devices / Maxim Integrated 1: $6.75 12,554In Stock	Mfr. Part No. ICM7555ISA+T Mouser Part No 700-ICM7555ISAT	Analog Devices / Maxim Integrated	Timers & Support Products Low-Power, General-Purpose Timer	Datasheet	12,554In Stock	Cut Tape $6.75 $5.33 $4.92 $4.56 View Reel $4.13 $4.38 $4.28 $4.26 $4.13 Quote MouseReel Available	Min.: 1 Mult.: 1 Max.: 10,043 : 2,500
Timers & Support Products High-speed CMOS timer with integrated reset pull up TLC3555IDDFR Texas Instruments 1: $1.29 2,034In Stock New Product	Mfr. Part No. TLC3555IDDFR Mouser Part No 595-TLC3555IDDFR New Product	Texas Instruments	Timers & Support Products High-speed CMOS timer with integrated reset pull up	Datasheet	2,034In Stock	Cut Tape $1.29 $0.904 $0.812 $0.709 View Reel $0.544 $0.66 $0.642 $0.544 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Timers & Support Products Automotive high-speed CMOS timer with integrated reset pull up TLC3555QDDFRQ1 Texas Instruments 1: $1.46 2,065In Stock New Product	Mfr. Part No. TLC3555QDDFRQ1 Mouser Part No 595-TLC3555QDDFRQ1 New Product	Texas Instruments	Timers & Support Products Automotive high-speed CMOS timer with integrated reset pull up	Datasheet	2,065In Stock	Cut Tape $1.46 $1.05 $0.942 $0.83 View Reel $0.643 $0.775 $0.759 $0.643 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Timers & Support Products CMOS TIMER A 926-LMC 555CM/NOPB A 926-LM A 926-LMC555CM/NOPB LMC555CMX/NOPB Texas Instruments 1: $1.56 24,479In Stock	Mfr. Part No. LMC555CMX/NOPB Mouser Part No 926-LMC555CMX/NOPB	Texas Instruments	Timers & Support Products CMOS TIMER A 926-LMC 555CM/NOPB A 926-LM A 926-LMC555CM/NOPB	Datasheet	24,479In Stock	Cut Tape $1.56 $1.13 $1.02 $0.896 Reel $0.741 View $0.838 $0.802 $0.777 $0.722 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Timers & Support Products CMOS Timer A 595-LMC 555IM/NOPB A 595-LM A 595-LMC555IM/NOPB LMC555IMX/NOPB Texas Instruments 1: $2.01 5,118In Stock	Mfr. Part No. LMC555IMX/NOPB Mouser Part No 595-LMC555IMX/NOPB	Texas Instruments	Timers & Support Products CMOS Timer A 595-LMC 555IM/NOPB A 595-LM A 595-LMC555IM/NOPB	Datasheet	5,118In Stock	Cut Tape $2.01 $1.47 $1.33 $1.18 Reel $0.985 View $1.11 $1.06 $1.05 $0.983 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Timers & Support Products CMOS TIMER A 926-LMC 555CMMX/NOPB A 926- A 926-LMC555CMMX/NOPB LMC555CMM/NOPB Texas Instruments 1: $2.24 3,741In Stock	Mfr. Part No. LMC555CMM/NOPB Mouser Part No 926-LMC555CMM/NOPB	Texas Instruments	Timers & Support Products CMOS TIMER A 926-LMC 555CMMX/NOPB A 926- A 926-LMC555CMMX/NOPB	Datasheet	3,741In Stock	Cut Tape $2.24 $1.67 $1.54 $1.37 Reel $1.22 View $1.30 $1.26 $1.16 $1.15 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Timers & Support Products World s smallest 555 timer with low powe A 926-LMC555CMM/NOPB LMC555CMMX/NOPB Texas Instruments 1: $1.80 3,178In Stock 21,000Expected 7/1/2027	Mfr. Part No. LMC555CMMX/NOPB Mouser Part No 926-LMC555CMMX/NOPB	Texas Instruments	Timers & Support Products World s smallest 555 timer with low powe A 926-LMC555CMM/NOPB	Datasheet	3,178In Stock 21,000Expected 7/1/2027	Cut Tape $1.80 $1.29 $1.17 $1.03 Reel $0.864 View $0.968 $0.929 $0.899 $0.84 MouseReel Available	Min.: 1 Mult.: 1 : 3,500
Timers & Support Products World s smallest 555 timer with low powe A 926-LMC555CTPX/NOPB LMC555CTP/NOPB Texas Instruments 1: $3.26 1,649In 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	1,649In Stock	Cut Tape $3.26 $2.42 $2.20 $1.97 Reel $1.85 View $1.77 $1.71 $1.67 $1.65 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: $2.62 6,424In 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	6,424In Stock	Cut Tape $2.62 $1.93 $1.75 $1.56 Reel $1.31 View $1.47 $1.41 $1.40 $1.28 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Timers & Support Products Low power single CMOS timer TS555IDTTR STMicroelectronics 1: $2.05 16,074In Stock 1,530Expected 28/9/2026	Mfr. Part No. TS555IDTTR Mouser Part No 511-TS555IDTTR	STMicroelectronics	Timers & Support Products Low power single CMOS timer Learn More about STMicroelectronics stm standard products	Datasheet	16,074In Stock 1,530Expected 28/9/2026	Cut Tape $2.05 $1.50 $1.36 $1.20 Reel $1.01 View $1.13 $1.09 $1.05 $0.987 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Timers & Support Products CMOS Timer LMC555CN/NOPB Texas Instruments 1: $2.54 11,452In Stock	Mfr. Part No. LMC555CN/NOPB Mouser Part No 926-LMC555CN/NOPB	Texas Instruments	Timers & Support Products CMOS Timer	Datasheet	11,452In Stock	$2.54 $1.85 $1.65 $1.50 View $1.41 $1.36 $1.34	Min.: 1 Mult.: 1 Max.: 1,001
Timers & Support Products GEN PURPSE CMOS TIMR COM ICM7555CBAZ Renesas / Intersil 1: $1.07 8,652In Stock	Mfr. Part No. ICM7555CBAZ Mouser Part No 968-ICM7555CBAZ	Renesas / Intersil	Timers & Support Products GEN PURPSE CMOS TIMR COM	Datasheet	8,652In Stock	$1.07 $0.755 $0.677 $0.59 View $0.549 $0.525 $0.505 $0.483 $0.469	Min.: 1 Mult.: 1
Timers & Support Products GEN PUR CMOS TIMER 8 COM ICM7555IBAZ-T Renesas / Intersil 1: $1.10 25,454In Stock 57,500On Order	Mfr. Part No. ICM7555IBAZ-T Mouser Part No 968-ICM7555IBAZ-T	Renesas / Intersil	Timers & Support Products GEN PUR CMOS TIMER 8 COM	Datasheet	25,454In Stock 57,500On Order On Order Ship Dates Mfr. No: ICM7555IBAZ-T Stock: 25,454 Can Dispatch Immediately On Order: 20,000 Expected 22/1/2027 37,500 Expected 8/3/2027 Factory Lead Time: 22 Weeks	Cut Tape $1.10 $0.775 $0.696 $0.609 Reel $0.491 View $0.567 $0.543 $0.522 $0.484 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Clock Drivers & Distribution 3.3V 1:10 Clock Driver 74FCT3807AQGI Renesas Electronics 1: $2.69 1,791In Stock	Mfr. Part No. 74FCT3807AQGI Mouser Part No 972-74FCT3807AQGI	Renesas Electronics	Clock Drivers & Distribution 3.3V 1:10 Clock Driver Learn More about Renesas Electronics idt clock timing solutions	Datasheet	1,791In Stock	$2.69 $1.99 $1.69 $1.59 View $1.50 $1.44 $1.43 $1.33 $1.32	Min.: 1 Mult.: 1
Timers & Support Products Low-Power, General-Purpose Timer ICM7555ESA+ Analog Devices / Maxim Integrated 1: $7.03 648In Stock	Mfr. Part No. ICM7555ESA+ Mouser Part No 700-ICM7555ESA	Analog Devices / Maxim Integrated	Timers & Support Products Low-Power, General-Purpose Timer	Datasheet	648In Stock	$7.03 $5.36 $4.94 $4.46 View $4.24 $4.11	Min.: 1 Mult.: 1 Max.: 520
Timers & Support Products Low-Power, General-Purpose Timer ICM7555ESA+T Analog Devices / Maxim Integrated 1: $7.06 4,572In Stock	Mfr. Part No. ICM7555ESA+T Mouser Part No 700-ICM7555ESA+T	Analog Devices / Maxim Integrated	Timers & Support Products Low-Power, General-Purpose Timer	Datasheet	4,572In Stock	Cut Tape $7.06 $5.37 $4.95 $4.50 View Reel $3.98 $4.26 $4.20 $4.11 $3.98 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,657 : 2,500
Timers & Support Products Low-Power, General-Purpose Timer ICM7555IPA+ Analog Devices / Maxim Integrated 1: $7.72 1,356In Stock	Mfr. Part No. ICM7555IPA+ Mouser Part No 700-ICM7555IPA	Analog Devices / Maxim Integrated	Timers & Support Products Low-Power, General-Purpose Timer	Datasheet	1,356In Stock	$7.72 $6.62 $5.81 $5.56 View $5.29 $5.13 $5.00	Min.: 1 Mult.: 1 Max.: 1,084
Timers & Support Products GEN PUR CMOS TIMER 8 COM ICM7555CBAZ-T Renesas / Intersil 1: $1.06 417In Stock 22,500On Order	Mfr. Part No. ICM7555CBAZ-T Mouser Part No 968-ICM7555CBAZ-T	Renesas / Intersil	Timers & Support Products GEN PUR CMOS TIMER 8 COM	Datasheet	417In Stock 22,500On Order On Order Ship Dates Mfr. No: ICM7555CBAZ-T Stock: 417 Can Dispatch Immediately On Order: 10,000 Expected 8/3/2027 12,500 Expected 26/3/2027 Factory Lead Time: 22 Weeks	Cut Tape $1.06 $0.755 $0.677 $0.59 Reel $0.495 View $0.549 $0.525 $0.511 $0.486 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Timers & Support Products GEN PUR CMOS TIMER 8 COM ICM7555IBAZ Renesas / Intersil 1: $1.06 24In Stock 15,680On Order	Mfr. Part No. ICM7555IBAZ Mouser Part No 968-ICM7555IBAZ	Renesas / Intersil	Timers & Support Products GEN PUR CMOS TIMER 8 COM	Datasheet	24In Stock 15,680On Order On Order Ship Dates Mfr. No: ICM7555IBAZ Stock: 24 Can Dispatch Immediately On Order: 7,840 Expected 5/4/2027 7,840 Expected 10/5/2027 Factory Lead Time: 22 Weeks	$1.06 $0.755 $0.597 $0.566 View $0.544 $0.525 $0.505 $0.483 $0.464	Min.: 1 Mult.: 1
Clock Drivers & Distribution Dual 1 to 5 Clock Driver 49FCT3805APYG Renesas Electronics 1: $2.22 217In Stock	Mfr. Part No. 49FCT3805APYG Mouser Part No 972-49FCT3805APYG	Renesas Electronics	Clock Drivers & Distribution Dual 1 to 5 Clock Driver	Datasheet	217In Stock	$2.22 $1.63 $1.36 $1.29 View $1.23 $1.13 $1.12 $1.09 $1.07	Min.: 1 Mult.: 1
Clock Drivers & Distribution Dual 1 to 5 Clock Driver 49FCT3805AQG Renesas Electronics 1: $2.14 767In Stock	Mfr. Part No. 49FCT3805AQG Mouser Part No 972-49FCT3805AQG	Renesas Electronics	Clock Drivers & Distribution Dual 1 to 5 Clock Driver	Datasheet	767In Stock	$2.14 $1.56 $1.32 $1.25 View $1.18 $1.17 $1.16 $1.13 $1.11	Min.: 1 Mult.: 1
Clock Drivers & Distribution Dual 1 to 5 Clock Driver 49FCT3805AQGI Renesas Electronics 1: $3.29 17In Stock	Mfr. Part No. 49FCT3805AQGI Mouser Part No 972-49FCT3805AQGI	Renesas Electronics	Clock Drivers & Distribution Dual 1 to 5 Clock Driver	Datasheet	17In Stock	$3.29 $2.45 $2.09	Min.: 1 Mult.: 1
Clock Drivers & Distribution Dual 1 to 5 Clock Driver 49FCT3805PYG Renesas Electronics 1: $2.22 111In Stock	Mfr. Part No. 49FCT3805PYG Mouser Part No 972-49FCT3805PYG	Renesas Electronics	Clock Drivers & Distribution Dual 1 to 5 Clock Driver	Datasheet	111In Stock	$2.22 $1.63 $1.36 $1.29 View $1.23 $1.19 $1.18 $1.14 $1.13	Min.: 1 Mult.: 1

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