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Supervisory Circuits

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) Filter the results in the table by unit price based on your quantity.	Qty.	Type	Mounting Style	Package/Case	Threshold Voltage	Number of Inputs Monitored	Output Type	Manual Reset	Watchdog Timers	Battery Backup Switching	Reset Delay Time	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Accuracy	Series	Packaging
Supervisory Circuits Open Drain Microprocessor Reset STM6315RDW13F STMicroelectronics 1: HK$9.12 39,294In Stock	Mfr. Part No. STM6315RDW13F Mouser Part No 511-STM6315RDW13F	STMicroelectronics	Supervisory Circuits Open Drain Microprocessor Reset Learn More about STMicroelectronics stm standard products	Datasheet	39,294In Stock	Cut Tape HK$9.12 HK$6.54 HK$5.89 HK$5.18 Reel HK$4.19 View HK$4.84 HK$4.64 HK$4.49 HK$4.18 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-143-4	2.63 V	1 Input	Active Low, Open Drain	Manual Reset	No Watchdog	No Backup	210 ms	5.5 V	- 40 C	+ 125 C	1.8 %	STM6315	Reel, Cut Tape, MouseReel
Supervisory Circuits 6 pin Smart Reset SR2UARU STMicroelectronics 1: HK$12.66 20,388In Stock	Mfr. Part No. SR2UARU Mouser Part No 511-SR2UARU	STMicroelectronics	Supervisory Circuits 6 pin Smart Reset Learn More about STMicroelectronics stmicro sr2 switch ics	Datasheet	20,388In Stock	Cut Tape HK$12.66 HK$9.54 HK$8.38 HK$7.39 Reel HK$5.98 View HK$6.94 HK$6.67 HK$6.55 HK$5.95 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	DFN-6	5.5 V	2 Input	Active Low, Open Drain	No Manual Reset	No Watchdog	No Backup	10 s	5.5 V	- 40 C	+ 85 C		SR2	Reel, Cut Tape, MouseReel
Supervisory Circuits Smart push-button on/off controller with Smart Reset and power-on lockout SRC0GS22D STMicroelectronics 1: HK$22.93 56,640In Stock	Mfr. Part No. SRC0GS22D Mouser Part No 511-SRC0GS22D	STMicroelectronics	Supervisory Circuits Smart push-button on/off controller with Smart Reset and power-on lockout Learn More about STMicroelectronics stmicro src0 switch ics	Datasheet	56,640In Stock	Cut Tape HK$22.93 HK$18.17 HK$17.02 HK$15.70 View Reel HK$14.30 HK$15.04 HK$14.88 HK$14.80 HK$14.30 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	DFN-12	3.4 V	1 Input	Open Drain, Push-Pull	No Manual Reset	No Watchdog	No Backup		5.5 V	- 40 C	+ 85 C	1 %	SRC0	Reel, Cut Tape, MouseReel
Supervisory Circuits Watchdog timer circuit STWD100NWWY3F STMicroelectronics 1: HK$8.88 37,937In Stock	Mfr. Part No. STWD100NWWY3F Mouser Part No 511-STWD100NWWY3F	STMicroelectronics	Supervisory Circuits Watchdog timer circuit Learn More about STMicroelectronics stm stwd100	Datasheet	37,937In Stock	Cut Tape HK$8.88 HK$6.53 HK$5.74 HK$5.05 View Reel HK$3.97 HK$4.73 HK$4.53 HK$4.36 HK$3.97 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-5		1 Input	Active Low, Open Drain	No Manual Reset	Watchdog	No Backup	210 ms	5.5 V	- 40 C	+ 125 C		STWD100	Reel, Cut Tape, MouseReel
Supervisory Circuits 2.8V Active Lo Open Drain Voltage Detect STM1061N28WX6F STMicroelectronics 1: HK$6.74 30,994In Stock	Mfr. Part No. STM1061N28WX6F Mouser Part No 511-STM1061N28WX6F	STMicroelectronics	Supervisory Circuits 2.8V Active Lo Open Drain Voltage Detect Learn More about STMicroelectronics stm standard products	Datasheet	30,994In Stock	Cut Tape HK$6.74 HK$4.79 HK$4.32 HK$3.78 View Reel HK$2.83 HK$3.53 HK$3.38 HK$3.24 HK$2.83 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Detector	SMD/SMT	SOT-23-3	2.8 V	1 Input	Active Low, Open Drain	No Manual Reset	No Watchdog	No Backup	30 us	6 V	- 40 C	+ 85 C	2 %	STM1061	Reel, Cut Tape, MouseReel
Supervisory Circuits Smart Push-Button Power On Lock Out STM6601AU2DDM6F STMicroelectronics 1: HK$29.67 2,913In Stock	Mfr. Part No. STM6601AU2DDM6F Mouser Part No 511-STM6601AU2DDM6F	STMicroelectronics	Supervisory Circuits Smart Push-Button Power On Lock Out Learn More about STMicroelectronics stmicrostm6600	Datasheet	2,913In Stock	Cut Tape HK$29.67 HK$22.93 HK$21.04 HK$18.99 View Reel HK$15.86 HK$18.00 HK$17.84 HK$16.85 HK$15.86 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	TDFN-12	3.5 V	1 Input	Active High, Push-Pull	No Manual Reset	No Watchdog	No Backup	360 ms	5.5 V	- 40 C	+ 85 C	1 %	STM6601	Reel, Cut Tape, MouseReel
Supervisory Circuits 2.625V w/Batt Switch STM795RM6F STMicroelectronics 1: HK$28.36 4,264In Stock	Mfr. Part No. STM795RM6F Mouser Part No 511-STM795RM6F	STMicroelectronics	Supervisory Circuits 2.625V w/Batt Switch Learn More about STMicroelectronics stm standard products	Datasheet	4,264In Stock	Cut Tape HK$28.36 HK$21.37 HK$19.65 HK$17.67 Reel HK$14.30 View HK$16.77 HK$16.52 HK$15.70 HK$13.97 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Voltage Supervisory	SMD/SMT	SOIC-8	2.625 V	1 Input	Active Low, Push-Pull	No Manual Reset	No Watchdog	Backup	200 ms	5.5 V	- 40 C	+ 85 C		STM795T/S/R	Reel, Cut Tape, MouseReel
Supervisory Circuits 4.33V Micropower AHL TS834-5IDT STMicroelectronics 1: HK$10.03 3,732In Stock	Mfr. Part No. TS834-5IDT Mouser Part No 511-TS834-5IDT	STMicroelectronics	Supervisory Circuits 4.33V Micropower AHL Learn More about STMicroelectronics stm standard products	Datasheet	3,732In Stock	Cut Tape HK$10.03 HK$7.41 HK$7.02 HK$5.82 View Reel HK$4.88 HK$5.61 HK$5.23 HK$5.15 HK$4.88 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Voltage Supervisory	SMD/SMT	SOIC-8	4.33 V	1 Input	Active High, Active Low, Open Drain	No Manual Reset	No Watchdog	No Backup	300 ms	5.5 V	- 40 C	+ 85 C		TS834	Reel, Cut Tape, MouseReel
Supervisory Circuits Triple Ultra-Lo Volt Open Drain reset STM6719TWWB6F STMicroelectronics 1: HK$14.96 7,630In Stock	Mfr. Part No. STM6719TWWB6F Mouser Part No 511-M6719TWWB6F	STMicroelectronics	Supervisory Circuits Triple Ultra-Lo Volt Open Drain reset	Datasheet	7,630In Stock	Cut Tape HK$14.96 HK$12.25 HK$11.59 HK$10.77 Reel HK$9.29 View HK$10.36 HK$10.19 HK$10.11 HK$9.04 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-6	1.665 V, 3.075 V, Adjustable	3 Input	Active Low, Open Drain	Manual Reset	No Watchdog	No Backup	210 ms	5.5 V	- 40 C	+ 85 C		STM6719	Reel, Cut Tape, MouseReel
Supervisory Circuits 4 pin Smart Reset SR1LARU STMicroelectronics 1: HK$12.25 4,175In Stock	Mfr. Part No. SR1LARU Mouser Part No 511-SR1LARU	STMicroelectronics	Supervisory Circuits 4 pin Smart Reset Learn More about STMicroelectronics stmicro sr1 switch ics	Datasheet	4,175In Stock	Cut Tape HK$12.25 HK$9.21 HK$8.08 HK$7.17 Reel HK$5.92 View HK$6.73 HK$6.47 HK$6.35 HK$5.89 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	DFN-6	5.5 V	1 Input	Active Low, Open Drain	No Manual Reset	No Watchdog	No Backup	6 s	5.5 V	- 40 C	+ 85 C		SR1	Reel, Cut Tape, MouseReel
Supervisory Circuits Overvolt Protection Thermal Shutdown STBP120CVDK6F STMicroelectronics 1: HK$11.59 2,543In Stock	Mfr. Part No. STBP120CVDK6F Mouser Part No 511-STBP120CVDK6F	STMicroelectronics	Supervisory Circuits Overvolt Protection Thermal Shutdown Learn More about STMicroelectronics stmicro stbp	Datasheet	2,543In Stock	Cut Tape HK$11.59 HK$8.38 HK$7.57 HK$6.69 Reel HK$5.58 View HK$6.27 HK$6.02 HK$5.75 HK$5.51 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	TDFN-10	5.9 V	1 Input	Active Low, Open Drain	No Manual Reset	No Watchdog	No Backup	50 ms	28 V	- 40 C	+ 85 C		STBP120	Reel, Cut Tape, MouseReel
Supervisory Circuits Dual triple ultra Lo Vltg supervisor STM6777TWWB6F STMicroelectronics 1: HK$18.50 4,022In Stock	Mfr. Part No. STM6777TWWB6F Mouser Part No 511-STM6777TWWB6F	STMicroelectronics	Supervisory Circuits Dual triple ultra Lo Vltg supervisor	Datasheet	4,022In Stock	Cut Tape HK$18.50 HK$13.65 HK$12.49 HK$11.18 View Reel HK$9.21 HK$10.52 HK$10.19 HK$9.86 HK$9.21 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-6	1.665 V, 3.075 V	2 Input	Active Low, Open Drain	Manual Reset	No Watchdog	No Backup	210 ms	5.5 V	- 40 C	+ 85 C		STM6777	Reel, Cut Tape, MouseReel
Supervisory Circuits 5-pin supervisor with watchdog timer and push-button reset STM6825RWY6F STMicroelectronics 1: HK$10.36 4,804In Stock	Mfr. Part No. STM6825RWY6F Mouser Part No 511-STM6825RWY6F	STMicroelectronics	Supervisory Circuits 5-pin supervisor with watchdog timer and push-button reset Learn More about STMicroelectronics stm standard products	Datasheet	4,804In Stock	Cut Tape HK$10.36 HK$7.51 HK$6.80 HK$6.02 Reel HK$5.10 View HK$5.64 HK$5.42 HK$5.24 HK$4.74 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-5	2.63 V	1 Input	Active High, Active Low, Push-Pull	Manual Reset	No Watchdog	No Backup	200 ms	5.5 V	- 40 C	+ 85 C		STM6825	Reel, Cut Tape, MouseReel
Supervisory Circuits 2.625V w/Batt Switch STM690RM6F STMicroelectronics 1: HK$29.51 2,221In Stock	Mfr. Part No. STM690RM6F Mouser Part No 511-STM690RM6F	STMicroelectronics	Supervisory Circuits 2.625V w/Batt Switch Learn More about STMicroelectronics stm standard products	Datasheet	2,221In Stock	Cut Tape HK$29.51 HK$22.28 HK$20.39 HK$18.41 Reel HK$14.06 View HK$17.43 HK$17.26 HK$16.77 HK$13.81 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Voltage Supervisory	SMD/SMT	SOIC-8	2.625 V	1 Input	Active Low, Push-Pull	No Manual Reset	Watchdog	Backup	200 ms	5.5 V	- 40 C	+ 85 C		STM690T/S/R	Reel, Cut Tape, MouseReel
Supervisory Circuits 2.93V Reset 140ms STM810SWX6F STMicroelectronics 1: HK$4.93 9,393In Stock	Mfr. Part No. STM810SWX6F Mouser Part No 511-STM810SWX6F	STMicroelectronics	Supervisory Circuits 2.93V Reset 140ms Learn More about STMicroelectronics stm standard products	Datasheet	9,393In Stock	Cut Tape HK$4.93 HK$3.43 HK$3.07 HK$2.66 View Reel HK$2.04 HK$2.47 HK$2.35 HK$2.26 HK$2.04 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-3	2.93 V	1 Input	Active High, Push-Pull	No Manual Reset	No Watchdog	No Backup	210 ms	5.5 V	- 40 C	+ 85 C		STM810	Reel, Cut Tape, MouseReel
Supervisory Circuits 4.37VRST Active Low Push-Pull Reset STM1810MWX7F STMicroelectronics 1: HK$8.14 4,025In Stock	Mfr. Part No. STM1810MWX7F Mouser Part No 511-STM1810MWX7F	STMicroelectronics	Supervisory Circuits 4.37VRST Active Low Push-Pull Reset Learn More about STMicroelectronics stm standard products	Datasheet	4,025In Stock	Cut Tape HK$8.14 HK$5.86 HK$5.29 HK$4.66 View Reel HK$3.38 HK$4.36 HK$4.18 HK$4.05 HK$3.38 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-3	4.37 V	1 Input	Active Low, Push-Pull	No Manual Reset	No Watchdog	No Backup	150 ms	5.5 V	- 40 C	+ 105 C	2.5 %	STM1810	Reel, Cut Tape, MouseReel
Supervisory Circuits Digital Switch Multi STM6824SWY6F STMicroelectronics 1: HK$11.43 4,358In Stock	Mfr. Part No. STM6824SWY6F Mouser Part No 511-STM6824SWY6F	STMicroelectronics	Supervisory Circuits Digital Switch Multi Learn More about STMicroelectronics stm standard products	Datasheet	4,358In Stock	Cut Tape HK$11.43 HK$8.30 HK$7.50 HK$6.65 View Reel HK$4.83 HK$6.25 HK$6.00 HK$5.84 HK$4.83 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-5	2.93 V	1 Input	Active High, Active Low, Push-Pull	No Manual Reset	Watchdog	No Backup	200 ms	5.5 V	- 40 C	+ 85 C		STM6824	Reel, Cut Tape, MouseReel
Supervisory Circuits 4.65V w/Batt Switch STM818LM6F STMicroelectronics 1: HK$19.97 2,414In Stock	Mfr. Part No. STM818LM6F Mouser Part No 511-STM818LM6F	STMicroelectronics	Supervisory Circuits 4.65V w/Batt Switch Learn More about STMicroelectronics stm standard products	Datasheet	2,414In Stock	Cut Tape HK$19.97 HK$15.95 HK$14.88 HK$14.47 View Reel HK$12.82 HK$13.07 HK$12.91 HK$12.82 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Voltage Supervisory	SMD/SMT	SOIC-8	4.65 V	1 Input	Active Low, Push-Pull	No Manual Reset	Watchdog	Backup	200 ms	5.5 V	- 40 C	+ 85 C		STM818L/M	Reel, Cut Tape, MouseReel
Supervisory Circuits 4 pin Smart Reset SR1PAAU STMicroelectronics 1: HK$10.28 6,080In Stock	Mfr. Part No. SR1PAAU Mouser Part No 511-SR1PAAU	STMicroelectronics	Supervisory Circuits 4 pin Smart Reset Learn More about STMicroelectronics stmicro sr1 switch ics	Datasheet	6,080In Stock	Cut Tape HK$10.28 HK$7.78 HK$7.14 HK$6.44 View Reel HK$5.76 HK$6.10 HK$5.89 HK$5.77 HK$5.76 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	DFN-6	5.5 V	1 Input	Active Low, Open Drain	No Manual Reset	No Watchdog	No Backup	7.5 s	5.5 V	- 40 C	+ 85 C		SR1	Reel, Cut Tape, MouseReel
Supervisory Circuits 6 pin Smart Reset SR2LARU STMicroelectronics 1: HK$12.49 2,828In Stock	Mfr. Part No. SR2LARU Mouser Part No 511-SR2LARU	STMicroelectronics	Supervisory Circuits 6 pin Smart Reset Learn More about STMicroelectronics stmicro sr2 switch ics	Datasheet	2,828In Stock	Cut Tape HK$12.49 HK$9.54 HK$8.38 HK$7.37 Reel HK$6.11 View HK$6.93 HK$6.66 HK$6.47 HK$6.03 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	DFN-6	5.5 V	2 Input	Active Low, Open Drain	No Manual Reset	No Watchdog	No Backup	6 s	5.5 V	- 40 C	+ 85 C		SR2	Reel, Cut Tape, MouseReel
Supervisory Circuits Lo Pwr Vltg Detector STM1061N21WX6F STMicroelectronics 1: HK$6.58 7,815In Stock	Mfr. Part No. STM1061N21WX6F Mouser Part No 511-STM1061N21WX6F	STMicroelectronics	Supervisory Circuits Lo Pwr Vltg Detector Learn More about STMicroelectronics stm standard products	Datasheet	7,815In Stock	Cut Tape HK$6.58 HK$4.71 HK$4.31 HK$3.77 Reel HK$2.72 View HK$3.53 HK$3.37 HK$3.23 HK$2.69 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Detector	SMD/SMT	SOT-23-3	2.1 V	1 Input	Active Low, Open Drain	No Manual Reset	No Watchdog	No Backup	30 us	6 V	- 40 C	+ 85 C	2 %	STM1061	Reel, Cut Tape, MouseReel
Supervisory Circuits Open Drain Microprocessor Reset STM6315MDW13F STMicroelectronics 1: HK$9.95 5,088In Stock	Mfr. Part No. STM6315MDW13F Mouser Part No 511-STM6315MDW13F	STMicroelectronics	Supervisory Circuits Open Drain Microprocessor Reset	Datasheet	5,088In Stock	Cut Tape HK$9.95 HK$7.18 HK$6.49 HK$5.74 View Reel HK$4.47 HK$5.38 HK$5.15 HK$4.93 HK$4.47 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-143-4	4.38 V	1 Input	Active Low, Open Drain	Manual Reset	No Watchdog	No Backup	210 ms	5.5 V	- 40 C	+ 125 C	1.8 %	STM6315	Reel, Cut Tape, MouseReel
Supervisory Circuits Dual push-button Smart Reset STM6503SEAADG6F STMicroelectronics 1: HK$18.58 3,345In Stock	Mfr. Part No. STM6503SEAADG6F Mouser Part No 511-STM6503SEAADG6F	STMicroelectronics	Supervisory Circuits Dual push-button Smart Reset Learn More about STMicroelectronics stm6524	Datasheet	3,345In Stock	Cut Tape HK$18.58 HK$13.81 HK$12.58 HK$11.26 View Reel HK$9.12 HK$10.60 HK$10.28 HK$9.95 HK$9.12 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	TDFN-8	2.925 V	2 Input	Active Low, Open Drain	No Manual Reset	No Watchdog	No Backup	140 ms	5.5 V	- 40 C	+ 85 C		STM6503	Reel, Cut Tape, MouseReel
Supervisory Circuits SUPERVISOR STM6719TZWB6F STMicroelectronics 1: HK$14.47 7,007In Stock	Mfr. Part No. STM6719TZWB6F Mouser Part No 511-STM6719TZWB6F	STMicroelectronics	Supervisory Circuits SUPERVISOR	Datasheet	7,007In Stock	Cut Tape HK$14.47 HK$11.92 HK$11.26 HK$10.52 Reel HK$9.37 View HK$10.19 HK$10.03 HK$9.29 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-6	2.313 V, 3.075 V, Adjustable	3 Input	Active Low, Open Drain	Manual Reset	No Watchdog	No Backup	210 ms	5.5 V	- 40 C	+ 85 C		STM6719	Reel, Cut Tape, MouseReel
Supervisory Circuits 2.850 to 3.000VRST Watchdog/Manual Inpt STM6821SWY6F STMicroelectronics 1: HK$11.75 2,754In Stock	Mfr. Part No. STM6821SWY6F Mouser Part No 511-STM6821SWY6F	STMicroelectronics	Supervisory Circuits 2.850 to 3.000VRST Watchdog/Manual Inpt Learn More about STMicroelectronics stm standard products	Datasheet	2,754In Stock	Cut Tape HK$11.75 HK$8.55 HK$7.74 HK$6.86 Reel HK$5.73 View HK$6.44 HK$6.19 HK$5.97 HK$5.29 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-5	2.93 V	1 Input	Active High, Push-Pull	Manual Reset	Watchdog	No Backup	200 ms	5.5 V	- 40 C	+ 85 C		STM6821	Reel, Cut Tape, MouseReel