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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	Type	Number of Internal Timers	Propagation Delay - Max	Output Type	Package/Case	Supply Voltage - Min	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Series	Qualification	Mounting Style	Packaging
Timers & Support Products Low power dual CMOS timer TS556IDTTR STMicroelectronics 1: £1.22 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 £1.22 £0.917 £0.811 £0.718 Reel £0.587 View £0.676 £0.65 £0.636 £0.567 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	CMOS Timer	2 Timer	100 ns	CMOS, TTL	SO-14	2 V	16 V	- 40 C	+ 125 C	TS556		SMD/SMT	Reel, Cut Tape, MouseReel
Timers & Support Products Dual CMOS A 595-TLC5 56IDR A 595-TLC556I A 595-TLC556IDR TLC556ID Texas Instruments 1: £2.03 6,652In Stock	Mfr. Part No. TLC556ID Mouser Part No 595-TLC556ID	Texas Instruments	Timers & Support Products Dual CMOS A 595-TLC5 56IDR A 595-TLC556I A 595-TLC556IDR	Datasheet	6,652In Stock	£2.03 £1.51 £1.10 £1.06 View £1.02 £0.995 £0.986 £0.96	Min.: 1 Mult.: 1	Standard	2 Timer		CMOS, MOS, TTL	SOIC-14	2 V	15 V	- 40 C	+ 85 C	TLC556		SMD/SMT	Tube
Timers & Support Products LOG CMOS OSILATR TIMER MC14536BDWG onsemi 1: £0.623 21,419In Stock	Mfr. Part No. MC14536BDWG Mouser Part No 863-MC14536BDWG	onsemi	Timers & Support Products LOG CMOS OSILATR TIMER	Datasheet	21,419In Stock	£0.623 £0.462 £0.378 £0.348	Min.: 1 Mult.: 1 Max.: 188	Programmable Timer	1 Timer	3.6 us	TTL	SOIC-16	3 V	18 V	- 55 C	+ 125 C	MC14536B		SMD/SMT	Tube
Timers & Support Products Nano Pwr Prgrmble Ti mer w/ Pwr Gating A A 595-TPL5100DGST TPL5100DGSR Texas Instruments 1: £1.44 3,222In Stock	Mfr. Part No. TPL5100DGSR Mouser Part No 595-TPL5100DGSR	Texas Instruments	Timers & Support Products Nano Pwr Prgrmble Ti mer w/ Pwr Gating A A 595-TPL5100DGST Learn More about Texas Instruments ti tpl5000 tpl5100 timers	Datasheet	3,222In Stock	Cut Tape £1.44 £1.06 £0.96 £0.856 Reel £0.68 View £0.803 £0.773 £0.679 MouseReel Available	Min.: 1 Mult.: 1 : 3,500	Programmable Timer	1 Timer			VSSOP-10	1.8 V	5 V	- 40 C	+ 105 C	TPL5100		SMD/SMT	Reel, Cut Tape, MouseReel
Timers & Support Products 2.7V to 18V, "555" RC Timer/Oscillator with Trigger Input MIC1555YD5-TR Microchip Technology 1: £0.89 5,778In Stock	Mfr. Part No. MIC1555YD5-TR Mouser Part No 998-MIC1555YD5TR	Microchip Technology	Timers & Support Products 2.7V to 18V, "555" RC Timer/Oscillator with Trigger Input	Datasheet	5,778In Stock	Cut Tape £0.89 £0.743 £0.738 £0.676 View Reel £0.586 £0.625 £0.622 £0.586 MouseReel Available	Min.: 1 Mult.: 1 : 3,000					TSOT-23-5								Reel, Cut Tape, MouseReel
Timers & Support Products Programmable Wake Up Timer IC with built-in Quartz Crystal S-35710M01I-E8T3U ABLIC 1: £5.33 2,895In Stock	Mfr. Part No. S-35710M01I-E8T3U Mouser Part No 628-S35710M01I-E8T3U	ABLIC	Timers & Support Products Programmable Wake Up Timer IC with built-in Quartz Crystal	Datasheet	2,895In Stock	Cut Tape £5.33 £4.40 £4.16 £3.91 View Reel £3.38 £3.75 £3.71 £3.38 £3.38 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Wake-Up Timer IC			CMOS	HSOP-Q-8	1.8 V	5.5 V	- 40 C	+ 85 C	S-35710/20		SMD/SMT	Reel, Cut Tape, MouseReel
Timers & Support Products LOG CMOS OSILATR TIMER MC14541BDR2G onsemi 1: £0.496 12,717In Stock	Mfr. Part No. MC14541BDR2G Mouser Part No 863-MC14541BDR2G	onsemi	Timers & Support Products LOG CMOS OSILATR TIMER	Datasheet	12,717In Stock	Cut Tape £0.496 £0.349 £0.313 £0.264 View Reel £0.196 £0.253 £0.232 £0.226 £0.196 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2,500 : 2,500	Programmable Timer	1 Timer	10500 ns		SOIC-14	3 V	18 V	- 55 C	+ 125 C	MC14541B		SMD/SMT	Reel, Cut Tape, MouseReel
Timers & Support Products Timer Circuit NCV1455BDR2G onsemi 1: £0.24 90,623In Stock	Mfr. Part No. NCV1455BDR2G Mouser Part No 863-NCV1455BDR2G	onsemi	Timers & Support Products Timer Circuit	Datasheet	90,623In Stock	Cut Tape £0.24 £0.182 £0.168 £0.149 View Reel £0.106 £0.138 £0.133 £0.126 £0.106 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2,500 : 2,500	Standard	1 Timer		TTL	SOIC-8	4.5 V	16 V	- 40 C	+ 125 C	NCV1455	AEC-Q100	SMD/SMT	Reel, Cut Tape, MouseReel
Timers & Support Products Dual Precision NE556NSR Texas Instruments 1: £0.496 3,919In Stock	Mfr. Part No. NE556NSR Mouser Part No 595-NE556NSR	Texas Instruments	Timers & Support Products Dual Precision	Datasheet	3,919In Stock	Cut Tape £0.496 £0.349 £0.313 £0.272 Reel £0.218 View £0.253 £0.241 £0.231 £0.213 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Standard	2 Timer		TTL	SOP-14	4.5 V	16 V	0 C	+ 70 C	NE556		SMD/SMT	Reel, Cut Tape, MouseReel
Timers & Support Products LOW POWER TIMER TLC555CPW Texas Instruments 1: £1.32 820In Stock	Mfr. Part No. TLC555CPW Mouser Part No 595-TLC555CPW	Texas Instruments	Timers & Support Products LOW POWER TIMER	Datasheet	820In Stock	£1.32 £0.969 £0.803 £0.759 View £0.734 £0.706 £0.703 £0.659 £0.645	Min.: 1 Mult.: 1	Standard	1 Timer		CMOS, MOS, TTL	TSSOP-14	2 V	15 V	- 40 C	+ 125 C	TLC555		SMD/SMT	Tube
Timers & Support Products Programmable A 595-C D4541BMT A 595-CD45 A 595-CD4541BMT CD4541BM Texas Instruments 1: £0.796 1,616In Stock	Mfr. Part No. CD4541BM Mouser Part No 595-CD4541BM	Texas Instruments	Timers & Support Products Programmable A 595-C D4541BMT A 595-CD45 A 595-CD4541BMT	Datasheet	1,616In Stock	£0.796 £0.614 £0.557 £0.519 View £0.496 £0.482 £0.472 £0.467	Min.: 1 Mult.: 1	Programmable Timer	1 Timer	10500 ns	CMOS	SOIC-14	3 V	18 V	- 55 C	+ 125 C	CD4541B		SMD/SMT	Tube
Timers & Support Products PERIPH PRG-CNTR 5V 10MHZ 28PLCC COMEL CS82C54-10Z96 Renesas / Intersil 1: £18.91 598In Stock 1,500Expected 18/01/2027	Mfr. Part No. CS82C54-10Z96 Mouser Part No 968-CS82C54-10Z96	Renesas / Intersil	Timers & Support Products PERIPH PRG-CNTR 5V 10MHZ 28PLCC COMEL	Datasheet	598In Stock 1,500Expected 18/01/2027	Cut Tape £18.91 £15.55 £14.21 £13.18 View Reel £12.31 £12.90 £12.33 £12.31 Quote MouseReel Available	Min.: 1 Mult.: 1 : 750	Programmable Timer	3 Timer	100 ns	CMOS	PLCC-28	4.5 V	5.5 V	0 C	+ 70 C	82C54		SMD/SMT	Reel, Cut Tape, MouseReel
Timers & Support Products CMOS Programmable Ti mer ALT 595-CD4536B ALT 595-CD4536BPWR CD4536BPWRG4 Texas Instruments 1: £0.728 1,945In Stock	Mfr. Part No. CD4536BPWRG4 Mouser Part No 595-CD4536BPWRG4	Texas Instruments	Timers & Support Products CMOS Programmable Ti mer ALT 595-CD4536B ALT 595-CD4536BPWR	Datasheet	1,945In Stock	Cut Tape £0.728 £0.519 £0.468 £0.411 View Reel £0.303 £0.384 £0.368 £0.357 £0.303 MouseReel Available	Min.: 1 Mult.: 1 : 2,000			8 us	CMOS	TSSOP-16	3 V	18 V	- 55 C	+ 125 C	CD4536B		SMD/SMT	Reel, Cut Tape, MouseReel
Timers & Support Products Current Consumption Watchdog Timer S-1410G28-K8T2U4 ABLIC 1: £1.20 4,032In Stock	Mfr. Part No. S-1410G28-K8T2U4 Mouser Part No 628-S-1410G28-K8T2U4	ABLIC	Timers & Support Products Current Consumption Watchdog Timer	Datasheet	4,032In Stock	Cut Tape £1.20 £0.943 £0.882 £0.811 View Reel £0.684 £0.766 £0.744 £0.742 £0.684 £0.684	Min.: 1 Mult.: 1 : 4,000	Timer			CMOS	TMSOP-8	900 mV	6 V	- 40 C	+ 105 C	S-1410		SMD/SMT	Reel, Cut Tape
Timers & Support Products PERIPH PRG-CNTR 5V 8MHZ 28PLCC IND IS82C54Z Renesas / Intersil 1: £32.19 6In Stock 370Expected 08/01/2027	Mfr. Part No. IS82C54Z Mouser Part No 968-IS82C54Z	Renesas / Intersil	Timers & Support Products PERIPH PRG-CNTR 5V 8MHZ 28PLCC IND	Datasheet	6In Stock 370Expected 08/01/2027	£32.19 £26.26 £24.74 £24.07 View £23.26 Quote	Min.: 1 Mult.: 1	Programmable Timer	3 Timer	150 ns	CMOS	PLCC-28	4.5 V	5.5 V	- 40 C	+ 85 C	82C54		SMD/SMT	Tube
Timers & Support Products 2.9 V S-1410G29-K8T2U4 ABLIC 1: £1.20 3,708In Stock	Mfr. Part No. S-1410G29-K8T2U4 Mouser Part No 628-S-1410G29-K8T2U4	ABLIC	Timers & Support Products 2.9 V	Datasheet	3,708In Stock	Cut Tape £1.20 £0.943 £0.882 £0.811 View Reel £0.684 £0.78 £0.759 £0.684 £0.684 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Watchdog Timer	1 Timer			TMSOP-8	900 mV	6 V	- 40 C	+ 105 C	S-1410		SMD/SMT	Reel, Cut Tape, MouseReel
Timers & Support Products CMOS Programmable Ti mer ALT 595-CD4536B ALT 595-CD4536BPWR CD4536BPWRE4 Texas Instruments 1: £0.721 1,427In Stock	Mfr. Part No. CD4536BPWRE4 Mouser Part No 595-CD4536BPWRE4	Texas Instruments	Timers & Support Products CMOS Programmable Ti mer ALT 595-CD4536B ALT 595-CD4536BPWR	Datasheet	1,427In Stock	Cut Tape £0.721 £0.519 £0.467 £0.41 Reel £0.34 View £0.383 £0.368 £0.356 £0.332 MouseReel Available	Min.: 1 Mult.: 1 : 2,000			8 us	CMOS	TSSOP-16	3 V	18 V	- 55 C	+ 125 C	CD4536B		SMD/SMT	Reel, Cut Tape, MouseReel
Timers & Support Products Dual Precision SA556N Texas Instruments 1: £0.63 3,317In Stock	Mfr. Part No. SA556N Mouser Part No 595-SA556N	Texas Instruments	Timers & Support Products Dual Precision	Datasheet	3,317In Stock	£0.63 £0.45 £0.405 £0.355 View £0.333 £0.323 £0.314 £0.306	Min.: 1 Mult.: 1	Standard	2 Timer		TTL	PDIP-14	4.5 V	16 V	- 40 C	+ 85 C	SA556		SMD/SMT	Tube
Timers & Support Products PROGRAMMABLE OSCILLATOR-T onsemi NLV14541BDTR2G NLV14541BDTR2G onsemi 1: £0.503 2,444In Stock	Mfr. Part No. NLV14541BDTR2G Mouser Part No 863-NLV14541BDTR2G	onsemi	Timers & Support Products PROGRAMMABLE OSCILLATOR-T	Datasheet	2,444In Stock	Cut Tape £0.503 £0.354 £0.318 £0.277 View Reel £0.217 £0.258 £0.246 £0.226 £0.217	Min.: 1 Mult.: 1 : 2,500			10500 ns							MC14541B	AEC-Q100		Reel, Cut Tape
Timers & Support Products This is a common 555 timer/oscillator from TI. A classic for all of those first year circuits projects where you need to blink an LED generate tone and thousands of other great beginning projects. Google around for a huge list of resources and exam COM-16473 SparkFun 1: £1.00 241In Stock 360Expected 15/10/2026	Mfr. Part No. COM-16473 Mouser Part No 474-COM-16473	SparkFun	Timers & Support Products This is a common 555 timer/oscillator from TI. A classic for all of those first year circuits projects where you need to blink an LED generate tone and thousands of other great beginning projects. Google around for a huge list of resources and exam		241In Stock 360Expected 15/10/2026	£1.00	Min.: 1 Mult.: 1	Precision Timer	1 Timer		TTL	PDIP-8	4.5 V	16 V	0 C	+ 70 C			Through Hole
Timers & Support Products High-speed CMOS timer with integrated reset pull up TLC3555IDDFR Texas Instruments 1: £0.713 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 £0.713 £0.499 £0.448 £0.391 View Reel £0.30 £0.364 £0.354 £0.30 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	High Speed CMOS Timer	1 Timer	85 ns	CMOS, TTL	SOT-23-Thin-8	1.5 V	18 V	- 40 C	+ 125 C	TLC3555		SMD/SMT	Reel, Cut Tape, MouseReel
Timers & Support Products Automotive high-speed CMOS timer with integrated reset pull up TLC3555QDDFRQ1 Texas Instruments 1: £0.803 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 £0.803 £0.578 £0.52 £0.458 View Reel £0.355 £0.428 £0.419 £0.355 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Automotive High-Speed CMOS Timer	1 Timer	85 ns	CMOS, TTL	SOT-23-Thin-8	1.5 V	18 V	- 40 C	+ 125 C	TLC3555-Q1		SMD/SMT	Reel, Cut Tape, MouseReel
Timers & Support Products 500 kHz, 2.7V to 18V, "555" RC Timer/Oscillator with Shutdown MIC1553YM5-TR Microchip Technology 1: £0.083 33,335In Stock New Product	Mfr. Part No. MIC1553YM5-TR Mouser Part No 579-MIC1553YM5TR New Product	Microchip Technology	Timers & Support Products 500 kHz, 2.7V to 18V, "555" RC Timer/Oscillator with Shutdown Learn More about Microchip Technology microchip mic1551 mic1553 timers oscillators	Datasheet	33,335In Stock	Cut Tape £0.083 £0.081 Reel £0.068 MouseReel Available	Min.: 1 Mult.: 1 : 3,000					SOT-23-5	2.7 V	18 V	- 40 C	+ 85 C			SMD/SMT	Reel, Cut Tape, MouseReel
Timers & Support Products Automotive nano-qui escent-current preci TPS3435CAGBJDDFRQ1 Texas Instruments 1: £2.12 1,735In Stock New Product	Mfr. Part No. TPS3435CAGBJDDFRQ1 Mouser Part No 595-TPS3435CAGBJDFQ1 New Product	Texas Instruments	Timers & Support Products Automotive nano-qui escent-current preci Learn More about Texas Instruments ti tps3435 tps3435 q1 watchdog timers	Datasheet	1,735In Stock	Cut Tape £2.12 £1.58 £1.45 £1.30 View Reel £1.17 £1.23 £1.20 £1.17 £1.17	Min.: 1 Mult.: 1 Max.: 1,001 : 3,000	Watchdog Timer		100 ns	Open-Drain	SOT-23-Thin-8	900 mV	6 V	- 40 C	+ 125 C	TPS3435		SMD/SMT	Reel, Cut Tape
Timers & Support Products Nano-quiescent-curre nt precision timeou TPS3435CGLEFDDFR Texas Instruments 1: £1.82 2,837In Stock New Product	Mfr. Part No. TPS3435CGLEFDDFR Mouser Part No 595-TPS3435CGLEFDDFR New Product	Texas Instruments	Timers & Support Products Nano-quiescent-curre nt precision timeou Learn More about Texas Instruments ti tps3435 tps3435 q1 watchdog timers	Datasheet	2,837In Stock	Cut Tape £1.82 £1.36 £1.24 £1.11 View Reel £0.995 £1.05 £1.02 £0.995 £0.995	Min.: 1 Mult.: 1 Max.: 1,001 : 3,000	Watchdog Timer		100 ns	Open-Drain, Push-Pull	SOT-23-Thin-8	900 mV	6 V	- 40 C	+ 125 C	TPS3435		SMD/SMT	Reel, Cut Tape