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STMicroelectronics Timers & Support Products

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Manufacturer = STMicroelectronics

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	ECAD Model	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: HK$13.73 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 HK$13.73 HK$10.03 HK$9.12 HK$8.01 Reel HK$6.68 View HK$7.52 HK$7.23 HK$7.13 HK$6.64 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 Low power single CMOS timer TS555IDTTR STMicroelectronics 1: HK$12.41 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 HK$12.41 HK$9.04 HK$8.20 HK$7.27 Reel HK$6.11 View HK$6.83 HK$6.56 HK$6.35 HK$5.97 MouseReel Available	Min.: 1 Mult.: 1 : 2,500			CMOS Timer	1 Timer	100 ns	CMOS, TTL	SOIC-8	2 V	16 V	- 40 C	+ 125 C	TS555		SMD/SMT	Reel, Cut Tape, MouseReel
	Timers & Support Products Watchdog timer circuit STWD100NXWY3F STMicroelectronics 1: HK$9.21 604In Stock 12,000On Order	Mfr. Part No. STWD100NXWY3F Mouser Part No 511-STWD100NXWY3F	STMicroelectronics	Timers & Support Products Watchdog timer circuit	Datasheet	604In Stock 12,000On Order On Order Ship Dates Mfr. No: STWD100NXWY3F Stock: 604 Can Dispatch Immediately On Order: 6,000 Expected 30/11/2026 6,000 Expected 14/12/2026 Factory Lead Time: 30 Weeks	Cut Tape HK$9.21 HK$6.64 HK$5.98 HK$5.26 View Reel HK$4.24 HK$4.92 HK$4.71 HK$4.57 HK$4.24 MouseReel Available	Min.: 1 Mult.: 1 : 3,000				1 Timer		Open-Drain, Push-Pull	SOT-23-5	2.7 V	5.5 V	- 40 C	+ 125 C	STWD100		SMD/SMT	Reel, Cut Tape, MouseReel
	Timers & Support Products Watchdog timer circuit STWD100YNXWY3F STMicroelectronics 1: HK$11.26 418In Stock 3,000Expected 26/10/2026	Mfr. Part No. STWD100YNXWY3F Mouser Part No 511-STWD100YNXWY3F	STMicroelectronics	Timers & Support Products Watchdog timer circuit	Datasheet	418In Stock 3,000Expected 26/10/2026	Cut Tape HK$11.26 HK$8.18 HK$7.41 HK$6.55 View Reel HK$5.45 HK$6.15 HK$5.45 HK$5.45 MouseReel Available	Min.: 1 Mult.: 1 : 3,000				1 Timer		Open-Drain, Push-Pull	SOT-23-5	2.7 V	5.5 V	- 40 C	+ 125 C	STWD100	AEC-Q100	SMD/SMT	Reel, Cut Tape, MouseReel