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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (TWD) 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: NT$58.44 48,721In Stock	Mfr. Part # TS556IDTTR Mouser Part # 511-TS556IDTTR	STMicroelectronics	Timers & Support Products Low power dual CMOS timer	Datasheet	48,721In Stock	Cut Tape NT$58.44 NT$43.74 NT$38.72 NT$34.31 Reel NT$27.60 View NT$32.27 NT$31.01 NT$30.33 NT$26.28 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 2.7V to 18V, "555" RC Timer/Oscillator with Trigger Input MIC1555YD5-TR Microchip Technology 1: NT$42.66 5,768In Stock	Mfr. Part # MIC1555YD5-TR Mouser Part # 998-MIC1555YD5TR	Microchip Technology	Timers & Support Products 2.7V to 18V, "555" RC Timer/Oscillator with Trigger Input	Datasheet	5,768In Stock	Cut Tape NT$42.66 NT$40.87 NT$35.49 NT$35.24 View Reel NT$28.54 NT$32.27 NT$32.23 NT$30.40 NT$30.22 NT$28.54 MouseReel Available	Min.: 1 Mult.: 1 : 3,000					TSOT-23-5								Reel, Cut Tape, MouseReel
Timers & Support Products LOG CMOS OSILATR TIMER MC14541BDR2G onsemi 1: NT$24.38 12,301In Stock	Mfr. Part # MC14541BDR2G Mouser Part # 863-MC14541BDR2G	onsemi	Timers & Support Products LOG CMOS OSILATR TIMER	Datasheet	12,301In Stock	Cut Tape NT$24.38 NT$17.14 NT$15.38 NT$13.44 View Reel NT$9.86 NT$12.51 NT$11.94 NT$11.47 NT$9.86 MouseReel Available	Min.: 1 Mult.: 1 : 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 LOG CMOS OSILATR TIMER MC14536BDWG onsemi 1: NT$28.68 21,369In Stock	Mfr. Part # MC14536BDWG Mouser Part # 863-MC14536BDWG	onsemi	Timers & Support Products LOG CMOS OSILATR TIMER	Datasheet	21,369In Stock	NT$28.68 NT$21.62 NT$17.67 NT$16.35 NT$16.06	Min.: 1 Mult.: 1	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 Low-Power, General-Purpose Timer ICM7555ISA+T Analog Devices / Maxim Integrated 1: NT$198.25 12,455In Stock	Mfr. Part # ICM7555ISA+T Mouser Part # 700-ICM7555ISAT	Analog Devices / Maxim Integrated	Timers & Support Products Low-Power, General-Purpose Timer	Datasheet	12,455In Stock	Cut Tape NT$198.25 NT$151.29 NT$139.46 NT$126.19 View Reel NT$113.29 NT$120.10 NT$116.51 NT$115.08 NT$113.29 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Standard	1 Timer		CMOS, TTL	SOIC-8	2 V	18 V	- 20 C	+ 85 C	ICM7555		SMD/SMT	Reel, Cut Tape, MouseReel
Timers & Support Products Nano Pwr Prgrmble Ti mer w/ Pwr Gating A A 595-TPL5100DGST TPL5100DGSR Texas Instruments 1: NT$68.83 3,222In Stock	Mfr. Part # TPL5100DGSR Mouser Part # 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 NT$68.83 NT$50.55 NT$45.89 NT$40.87 Reel NT$32.48 View NT$38.36 NT$36.93 NT$32.44 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 2.9 V S-1410G29-K8T2U4 ABLIC 1: NT$57.00 3,708In Stock	Mfr. Part # S-1410G29-K8T2U4 Mouser Part # 628-S-1410G29-K8T2U4	ABLIC	Timers & Support Products 2.9 V	Datasheet	3,708In Stock	Cut Tape NT$57.00 NT$45.17 NT$41.94 NT$38.72 View Reel NT$32.62 NT$37.28 NT$36.21 NT$32.66 NT$32.62 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 Highly Stable 555 Ti mer 8-VSSOP 0 to 70 A 926-LM555CMM/NOPB LM555CMMX/NOPB Texas Instruments 1: NT$45.53 6,999In Stock	Mfr. Part # LM555CMMX/NOPB Mouser Part # 926-LM555CMMX/NOPB	Texas Instruments	Timers & Support Products Highly Stable 555 Ti mer 8-VSSOP 0 to 70 A 926-LM555CMM/NOPB	Datasheet	6,999In Stock	Cut Tape NT$45.53 NT$32.34 NT$29.25 NT$25.85 Reel NT$21.62 View NT$24.23 NT$23.27 NT$22.51 NT$21.04 MouseReel Available	Min.: 1 Mult.: 1 : 3,500	Standard	1 Timer		TTL	VSSOP-8	4.5 V	16 V	0 C	+ 70 C	LM555		SMD/SMT	Reel, Cut Tape, MouseReel
Timers & Support Products Programmable Wake Up Timer IC with built-in Quartz Crystal S-35710M01I-E8T3U ABLIC 1: NT$254.18 2,895In Stock	Mfr. Part # S-35710M01I-E8T3U Mouser Part # 628-S35710M01I-E8T3U	ABLIC	Timers & Support Products Programmable Wake Up Timer IC with built-in Quartz Crystal	Datasheet	2,895In Stock	Cut Tape NT$254.18 NT$210.08 NT$198.97 NT$186.78 View Reel NT$161.33 NT$179.61 NT$177.46 NT$161.68 NT$161.33 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 Dual CMOS A 595-TLC5 56IDR A 595-TLC556I A 595-TLC556IDR TLC556ID Texas Instruments 1: NT$97.15 6,623In Stock	Mfr. Part # TLC556ID Mouser Part # 595-TLC556ID	Texas Instruments	Timers & Support Products Dual CMOS A 595-TLC5 56IDR A 595-TLC556I A 595-TLC556IDR	Datasheet	6,623In Stock	NT$97.15 NT$72.06 NT$55.93 NT$52.70 View NT$50.55 NT$49.11 NT$48.04 NT$47.32 NT$45.89	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 Current Consumption Watchdog Timer S-1410G28-K8T2U4 ABLIC 1: NT$57.00 3,866In Stock	Mfr. Part # S-1410G28-K8T2U4 Mouser Part # 628-S-1410G28-K8T2U4	ABLIC	Timers & Support Products Current Consumption Watchdog Timer	Datasheet	3,866In Stock	Cut Tape NT$57.00 NT$45.17 NT$41.94 NT$38.72 View Reel NT$32.62 NT$36.57 NT$35.53 NT$35.42 NT$32.66 NT$32.62	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 Parallel-Interface Elapsed Time Counter DS1318E+T&R Analog Devices / Maxim Integrated 1: NT$165.63 1,000In Stock	Mfr. Part # DS1318E+T&R Mouser Part # 700-DS1318E+T&R	Analog Devices / Maxim Integrated	Timers & Support Products Parallel-Interface Elapsed Time Counter	Datasheet	1,000In Stock	Cut Tape NT$165.63 NT$162.04 NT$158.46 NT$155.23 Reel NT$148.42 View NT$152.72 NT$150.57 NT$146.27 MouseReel Available	Min.: 1 Mult.: 1 : 1,000				Open-Drain	TSSOP-24	3 V	3.6 V	- 40 C	+ 85 C	DS1318E		SMD/SMT	Reel, Cut Tape, MouseReel
Timers & Support Products 3.8 uA CURRENT CONSUMPTION WATCHDOG TIMER WITH RESET FUNCTION S-1410A28-K8T2U4 ABLIC 1: NT$70.27 56In Stock	Mfr. Part # S-1410A28-K8T2U4 Mouser Part # 628-S-1410A28-K8T2U4	ABLIC	Timers & Support Products 3.8 uA CURRENT CONSUMPTION WATCHDOG TIMER WITH RESET FUNCTION	Datasheet	56In Stock	Cut Tape NT$70.27 NT$51.62 NT$46.96 NT$39.79 NT$32.66 Reel NT$32.62 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	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: NT$34.42 1,177In Stock	Mfr. Part # CD4536BPWRE4 Mouser Part # 595-CD4536BPWRE4	Texas Instruments	Timers & Support Products CMOS Programmable Ti mer ALT 595-CD4536B ALT 595-CD4536BPWR	Datasheet	1,177In Stock	Cut Tape NT$34.42 NT$24.77 NT$22.30 NT$19.61 Reel NT$16.24 View NT$18.32 NT$17.53 NT$16.99 NT$15.85 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 NE556NSR Texas Instruments 1: NT$23.66 3,877In Stock	Mfr. Part # NE556NSR Mouser Part # 595-NE556NSR	Texas Instruments	Timers & Support Products Dual Precision	Datasheet	3,877In Stock	Cut Tape NT$23.66 NT$16.67 NT$14.95 NT$13.01 Reel NT$10.43 View NT$12.08 NT$11.51 NT$11.04 NT$10.18 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: NT$69.55 820In Stock	Mfr. Part # TLC555CPW Mouser Part # 595-TLC555CPW	Texas Instruments	Timers & Support Products LOW POWER TIMER	Datasheet	820In Stock	NT$69.55 NT$50.91 NT$41.94 NT$39.79 View NT$38.36 NT$36.93 NT$35.85 NT$35.13 NT$34.74	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 8-Bit Binary, Programmable, RC Timer Cou ICM7240IWE+ Analog Devices / Maxim Integrated 1: NT$410.48 170In Stock	Mfr. Part # ICM7240IWE+ Mouser Part # 700-ICM7240IWE	Analog Devices / Maxim Integrated	Timers & Support Products 8-Bit Binary, Programmable, RC Timer Cou	Datasheet	170In Stock	NT$410.48 NT$320.50 NT$290.03 NT$272.82 View NT$259.20 NT$254.18 NT$248.08 Quote	Min.: 1 Mult.: 1				CMOS	SOIC-16	2 V	16 V	- 20 C	+ 85 C	ICM7240		Through Hole	Tube
Timers & Support Products PROGRAMMABLE OSCILLATOR-T onsemi NLV14541BDTR2G NLV14541BDTR2G onsemi 1: NT$25.45 2,442In Stock	Mfr. Part # NLV14541BDTR2G Mouser Part # 863-NLV14541BDTR2G	onsemi	Timers & Support Products PROGRAMMABLE OSCILLATOR-T	Datasheet	2,442In Stock	Cut Tape NT$25.45 NT$17.75 NT$15.92 NT$13.91 View Reel NT$10.22 NT$12.94 NT$12.37 NT$11.90 NT$10.22	Min.: 1 Mult.: 1 : 2,500			10500 ns							MC14541B	AEC-Q100		Reel, Cut Tape
Timers & Support Products CMOS Programmable Ti mer ALT 595-CD4536B ALT 595-CD4536BPWR CD4536BPWRG4 Texas Instruments 1: NT$34.77 1,945In Stock	Mfr. Part # CD4536BPWRG4 Mouser Part # 595-CD4536BPWRG4	Texas Instruments	Timers & Support Products CMOS Programmable Ti mer ALT 595-CD4536B ALT 595-CD4536BPWR	Datasheet	1,945In Stock	Cut Tape NT$34.77 NT$24.81 NT$22.33 NT$19.65 View Reel NT$13.37 NT$18.36 NT$17.57 NT$17.03 NT$13.37 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 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: NT$38.36 176In Stock 360On Order	Mfr. Part # COM-16473 Mouser Part # 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		176In Stock 360On Order	NT$38.36	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: NT$34.06 2,312In Stock New Product	Mfr. Part # TLC3555IDDFR Mouser Part # 595-TLC3555IDDFR New Product	Texas Instruments	Timers & Support Products High-speed CMOS timer with integrated reset pull up	Datasheet	2,312In Stock	Cut Tape NT$34.06 NT$23.84 NT$21.40 NT$18.68 View Reel NT$14.34 NT$17.39 NT$16.92 NT$14.34 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: NT$38.36 2,352In Stock New Product	Mfr. Part # TLC3555QDDFRQ1 Mouser Part # 595-TLC3555QDDFRQ1 New Product	Texas Instruments	Timers & Support Products Automotive high-speed CMOS timer with integrated reset pull up	Datasheet	2,352In Stock	Cut Tape NT$38.36 NT$27.60 NT$24.84 NT$21.87 View Reel NT$16.96 NT$20.43 NT$20.00 NT$16.96 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: NT$3.94 24,370In Stock New Product	Mfr. Part # MIC1553YM5-TR Mouser Part # 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	24,370In Stock	Cut Tape NT$3.94 NT$3.87 Reel NT$3.23 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: NT$101.10 1,576In Stock New Product	Mfr. Part # TPS3435CAGBJDDFRQ1 Mouser Part # 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	1,576In Stock	Cut Tape NT$101.10 NT$75.64 NT$69.19 NT$62.02 Reel NT$52.70 View NT$58.79 NT$57.36 NT$55.93 NT$50.91	Min.: 1 Mult.: 1 : 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: NT$87.12 2,770In Stock New Product	Mfr. Part # TPS3435CGLEFDDFR Mouser Part # 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	2,770In Stock	Cut Tape NT$87.12 NT$64.89 NT$59.15 NT$53.06 Reel NT$44.45 View NT$50.19 NT$48.76 NT$47.68 NT$43.38	Min.: 1 Mult.: 1 : 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