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STMicroelectronics Supervisory Circuits

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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 2.55VRST Active Low Open Drain reset STM1818RWX7F STMicroelectronics 1: $1.00 875In Stock 3,000Expected 2026/12/28	Mfr. Part No. STM1818RWX7F Mouser Part No 511-STM1818RWX7F	STMicroelectronics	Supervisory Circuits 2.55VRST Active Low Open Drain reset Learn More about STMicroelectronics stm standard products	Datasheet	875In Stock 3,000Expected 2026/12/28	Cut Tape $1.00 $0.718 $0.648 $0.571 Reel $0.448 View $0.534 $0.511 $0.497 $0.433 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-3	2.55 V	1 Input	Active Low, Open Drain	Manual Reset	No Watchdog	No Backup	150 ms	5.5 V	- 40 C	+ 105 C	2.5 %	STM1818	Reel, Cut Tape, MouseReel
Supervisory Circuits 3.06VRST Active Low Open Drain reset STM1818TWX7F STMicroelectronics 1: $1.06 96In Stock 6,000On Order	Mfr. Part No. STM1818TWX7F Mouser Part No 511-STM1818TWX7F	STMicroelectronics	Supervisory Circuits 3.06VRST Active Low Open Drain reset Learn More about STMicroelectronics stm standard products	Datasheet	96In Stock 6,000On Order On Order Ship Dates Mfr. No: STM1818TWX7F Stock: 96 Can Dispatch Immediately On Order: 3,000 Expected 2027/05/10 3,000 TBD Factory Lead Time: 30 Weeks	Cut Tape $1.06 $0.761 $0.687 $0.563 View Reel $0.499 $0.528 $0.521 $0.502 $0.499 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-3	3.06 V	1 Input	Active Low, Open Drain	Manual Reset	No Watchdog	No Backup	150 ms	5.5 V	- 40 C	+ 105 C	2.5 %	STM1818	Reel, Cut Tape, MouseReel
Supervisory Circuits SUPERVISOR WATCHDOG STM6321RWY6F STMicroelectronics 1: $2.06 147In Stock 18,000On Order	Mfr. Part No. STM6321RWY6F Mouser Part No 511-STM6321RWY6F	STMicroelectronics	Supervisory Circuits SUPERVISOR WATCHDOG Learn More about STMicroelectronics stm standard products	Datasheet	147In Stock 18,000On Order On Order Ship Dates Mfr. No: STM6321RWY6F Stock: 147 Can Dispatch Immediately On Order: 6,000 Expected 2026/12/28 12,000 Expected 2027/06/07 Factory Lead Time: 30 Weeks	Cut Tape $2.06 $1.52 $1.38 $1.23 View Reel $0.977 $1.12 $1.08 $0.977 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-5	2.63 V	1 Input	Active High, Active Low, Open Drain, Push-Pull	No Manual Reset	Watchdog	No Backup	200 ms	5.5 V	- 40 C	+ 85 C		STM6321	Reel, Cut Tape, MouseReel
Supervisory Circuits Supervisor STM6321SWY6F STMicroelectronics 1: $1.92 697In Stock 3,000Expected 2027/07/05	Mfr. Part No. STM6321SWY6F Mouser Part No 511-STM6321SWY6F	STMicroelectronics	Supervisory Circuits Supervisor Learn More about STMicroelectronics stm standard products	Datasheet	697In Stock 3,000Expected 2027/07/05	Cut Tape $1.92 $1.42 $1.29 $1.15 View Reel $0.948 $1.09 $1.05 $0.948 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-5	2.93 V	1 Input	Active High, Active Low, Open Drain, Push-Pull	No Manual Reset	Watchdog	No Backup	200 ms	5.5 V	- 40 C	+ 85 C		STM6321	Reel, Cut Tape, MouseReel
Supervisory Circuits Supervisor reset STM6321TWY6F STMicroelectronics 1: $1.58 1,620In Stock 3,000Expected 2027/06/07	Mfr. Part No. STM6321TWY6F Mouser Part No 511-STM6321TWY6F	STMicroelectronics	Supervisory Circuits Supervisor reset Learn More about STMicroelectronics stm standard products	Datasheet	1,620In Stock 3,000Expected 2027/06/07	Cut Tape $1.58 $1.16 $1.05 $0.927 Reel $0.745 View $0.871 $0.837 $0.828 $0.736 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-5	3.08 V	1 Input	Active High, Active Low, Open Drain, Push-Pull	No Manual Reset	Watchdog	No Backup	200 ms	5.5 V	- 40 C	+ 85 C		STM6321	Reel, Cut Tape, MouseReel
Supervisory Circuits Supervisor STM6322LWY6F STMicroelectronics 1: $1.60 1,478In Stock	Mfr. Part No. STM6322LWY6F Mouser Part No 511-STM6322LWY6F	STMicroelectronics	Supervisory Circuits Supervisor Learn More about STMicroelectronics stm standard products	Datasheet	1,478In Stock	Cut Tape $1.60 $1.17 $1.07 $0.944 Reel $0.74 View $0.889 $0.854 $0.847 $0.722 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-5	4.63 V	1 Input	Active High, Active Low, Open Drain, Push-Pull	Manual Reset	No Watchdog	No Backup	200 ms	5.5 V	- 40 C	+ 85 C		STM6322	Reel, Cut Tape, MouseReel
Supervisory Circuits Supervisor STM6322RWY6F STMicroelectronics 1: $1.58 1,744In Stock	Mfr. Part No. STM6322RWY6F Mouser Part No 511-STM6322RWY6F	STMicroelectronics	Supervisory Circuits Supervisor Learn More about STMicroelectronics stm standard products	Datasheet	1,744In Stock	Cut Tape $1.58 $1.15 $1.04 $0.929 Reel $0.776 View $0.872 $0.839 $0.828 $0.759 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-5	2.63 V	1 Input	Active High, Active Low, Open Drain, Push-Pull	Manual Reset	No Watchdog	No Backup	200 ms	5.5 V	- 40 C	+ 85 C		STM6322	Reel, Cut Tape, MouseReel
Supervisory Circuits SUPERVISOR WATCHDOG STM6322SWY6F STMicroelectronics 1: $1.98 174In Stock 3,000Expected 2027/02/22	Mfr. Part No. STM6322SWY6F Mouser Part No 511-STM6322SWY6F	STMicroelectronics	Supervisory Circuits SUPERVISOR WATCHDOG Learn More about STMicroelectronics stm standard products	Datasheet	174In Stock 3,000Expected 2027/02/22	Cut Tape $1.98 $1.47 $1.33 $1.07 View Reel $0.973 $0.998 $0.975 $0.973 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-5	2.93 V	1 Input	Active High, Active Low, Open Drain, Push-Pull	Manual Reset	No Watchdog	No Backup	200 ms	5.5 V	- 40 C	+ 85 C		STM6322	Reel, Cut Tape, MouseReel
Supervisory Circuits 3.000 to 3.150VRST Manual Reset Input STM6322TWY6F STMicroelectronics 1: $1.45 558In Stock 3,000Expected 2027/06/21	Mfr. Part No. STM6322TWY6F Mouser Part No 511-STM6322TWY6F	STMicroelectronics	Supervisory Circuits 3.000 to 3.150VRST Manual Reset Input Learn More about STMicroelectronics stm standard products	Datasheet	558In Stock 3,000Expected 2027/06/21	Cut Tape $1.45 $1.09 $0.996 $0.894 Reel $0.754 View $0.847 $0.818 $0.809 $0.729 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-5	3.08 V	1 Input	Active High, Active Low, Open Drain, Push-Pull	Manual Reset	No Watchdog	No Backup	200 ms	5.5 V	- 40 C	+ 85 C		STM6322	Reel, Cut Tape, MouseReel
Supervisory Circuits Dual push-button Smart Reset STM6503REAADG6F STMicroelectronics 1: $2.26 1,225In Stock	Mfr. Part No. STM6503REAADG6F Mouser Part No 511-STM6503REAADG6F	STMicroelectronics	Supervisory Circuits Dual push-button Smart Reset Learn More about STMicroelectronics stm6524	Datasheet	1,225In Stock	Cut Tape $2.26 $1.67 $1.54 $1.37 Reel $1.15 View $1.29 $1.26 $1.23 $1.10 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	TDFN-8	2.625 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 Dual Push-Button Smart Reset Adjust STM6510WCACDG6F STMicroelectronics 1: $1.97 77In Stock	Mfr. Part No. STM6510WCACDG6F Mouser Part No 511-STM6510WCACDG6F	STMicroelectronics	Supervisory Circuits Dual Push-Button Smart Reset Adjust Learn More about STMicroelectronics stm6524	Datasheet	77In Stock	Cut Tape $1.97 $1.44 $1.31 $1.16 Reel $0.969 View $1.09 $1.05 $0.949 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	TDFN-8	1.665 V	2 Input	Active Low, Open Drain	No Manual Reset	No Watchdog	No Backup	Programmable	5.5 V	- 40 C	+ 85 C	2 %	STM6510	Reel, Cut Tape, MouseReel
Supervisory Circuits 4-Pin Smart Reset IC 2V to 5.5V 1uA STM6519ALARUB6F STMicroelectronics 1: $1.41 1,839In Stock 3,000Expected 2026/11/12	Mfr. Part No. STM6519ALARUB6F Mouser Part No 511-STM6519ALARUB6F	STMicroelectronics	Supervisory Circuits 4-Pin Smart Reset IC 2V to 5.5V 1uA Learn More about STMicroelectronics stm6524	Datasheet	1,839In Stock 3,000Expected 2026/11/12	Cut Tape $1.41 $1.03 $0.927 $0.822 View Reel $0.636 $0.771 $0.741 $0.721 $0.636 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	uDFN-6L	5.5 V	1 Input	Active Low, Open Drain	No Manual Reset	No Watchdog	No Backup		5.5 V	- 40 C	+ 85 C		STM6519	Reel, Cut Tape, MouseReel
Supervisory Circuits 6-pin Smart Reset STM6524AHARDL6F STMicroelectronics 1: $1.59 1,467In Stock	Mfr. Part No. STM6524AHARDL6F Mouser Part No 511-STM6524AHARDL6F	STMicroelectronics	Supervisory Circuits 6-pin Smart Reset Learn More about STMicroelectronics stm6524	Datasheet	1,467In Stock	Cut Tape $1.59 $1.16 $1.06 $0.935 Reel $0.78 View $0.879 $0.846 $0.839 $0.765 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	UDFN-6	5.5 V	2 Input	Active Low, Open Drain	No Manual Reset	No Watchdog	No Backup		5.5 V	- 40 C	+ 85 C		STM6524	Reel, Cut Tape, MouseReel
Supervisory Circuits Dual Smart Reset 1.65V to 5.5V 1.5uA STM6524AUABDL6F STMicroelectronics 1: $1.63 24In Stock 15,000On Order	Mfr. Part No. STM6524AUABDL6F Mouser Part No 511-STM6524AUABDL6F	STMicroelectronics	Supervisory Circuits Dual Smart Reset 1.65V to 5.5V 1.5uA Learn More about STMicroelectronics stm6524	Datasheet	24In Stock 15,000On Order	Cut Tape $1.63 $1.19 $1.12 $0.971 View Reel $0.784 $0.928 $0.879 $0.866 $0.784 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	UDFN-6	5.5 V	2 Input	Active Low, Open Drain	No Manual Reset	No Watchdog	No Backup	360 ms	5.5 V	- 40 C	+ 85 C		STM6524	Reel, Cut Tape, MouseReel
Supervisory Circuits Smart Push-Button Power On Lock Out STM6601BM2DDM6F STMicroelectronics 1: $1.67 522In Stock	Mfr. Part No. STM6601BM2DDM6F Mouser Part No 511-STM6601BM2DDM6F	STMicroelectronics	Supervisory Circuits Smart Push-Button Power On Lock Out Learn More about STMicroelectronics stmicrostm6600	Datasheet	522In Stock	Cut Tape $1.67 $1.26 $1.15 $1.04 Reel $0.911 View $1.02 $0.98 $0.976 $0.847 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	TDFN-12	3.1 V	1 Input	Active Low, 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 Low-voltage, high-accuracy, triple/quad voltage microprocessor supervisory circu STM6710LWB7F STMicroelectronics 1: $2.73 52In Stock	Mfr. Part No. STM6710LWB7F Mouser Part No 511-STM6710LWB7F	STMicroelectronics	Supervisory Circuits Low-voltage, high-accuracy, triple/quad voltage microprocessor supervisory circu Learn More about STMicroelectronics stm stm6710 microprocessor supervisory circuits	Datasheet	52In Stock	Cut Tape $2.73 $2.04 $1.86 $1.62 View Reel $1.34 $1.54 $1.48 $1.41 $1.34 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-6	1.8 V, 3.3 V, Adjustable	4 Input	Active Low, Open Drain	No Manual Reset	No Watchdog	No Backup	200 ms	5.5 V	- 40 C	+ 105 C	1.5 %	STM6710	Reel, Cut Tape, MouseReel
Supervisory Circuits Dual/Triple Ultra- Low Voltage Super. STM6717TGWY6F STMicroelectronics 1: $2.06 43In Stock 12,000On Order	Mfr. Part No. STM6717TGWY6F Mouser Part No 511-STM6717TGWY6F	STMicroelectronics	Supervisory Circuits Dual/Triple Ultra- Low Voltage Super.	Datasheet	43In Stock 12,000On Order On Order Ship Dates Mfr. No: STM6717TGWY6F Stock: 43 Can Dispatch Immediately On Order: 6,000 Expected 2027/07/19 6,000 Expected 2027/09/08 Factory Lead Time: 30 Weeks	Cut Tape $2.06 $1.52 $1.38 $1.20 View Reel $1.01 $1.13 $1.09 $1.01 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-5	1.11 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		STM6717	Reel, Cut Tape, MouseReel
Supervisory Circuits Dual triple ultra Lo Vltg supervisor STM6779LWB6F STMicroelectronics 1: $2.30 115In Stock	Mfr. Part No. STM6779LWB6F Mouser Part No 511-STM6779LWB6F	STMicroelectronics	Supervisory Circuits Dual triple ultra Lo Vltg supervisor	Datasheet	115In Stock	Cut Tape $2.30 $1.70 $1.55 $1.38 Reel $1.12 View $1.30 $1.26 $1.20 $1.09 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-6	4.625 V, Adjustable	2 Input	Active Low, Open Drain	Manual Reset	No Watchdog	No Backup	210 ms	5.5 V	- 40 C	+ 85 C		STM6779	Reel, Cut Tape, MouseReel
Supervisory Circuits Dual triple ultra Lo Vltg supervisor STM6779TWB6F STMicroelectronics 1: $2.22 339In Stock 3,000Expected 2027/09/13	Mfr. Part No. STM6779TWB6F Mouser Part No 511-STM6779TWB6F	STMicroelectronics	Supervisory Circuits Dual triple ultra Lo Vltg supervisor	Datasheet	339In Stock 3,000Expected 2027/09/13	Cut Tape $2.22 $1.65 $1.50 $1.34 Reel $1.06 View $1.27 $1.23 $1.17 $1.04 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-6	3.075 V, Adjustable	2 Input	Active Low, Open Drain	Manual Reset	No Watchdog	No Backup	210 ms	5.5 V	- 40 C	+ 85 C		STM6779	Reel, Cut Tape, MouseReel
Supervisory Circuits Supervisor STM6821RWY6F STMicroelectronics 1: $1.67 867In Stock	Mfr. Part No. STM6821RWY6F Mouser Part No 511-STM6821RWY6F	STMicroelectronics	Supervisory Circuits Supervisor Learn More about STMicroelectronics stm standard products	Datasheet	867In Stock	Cut Tape $1.67 $1.17 $1.04 $0.89 Reel $0.693 View $0.821 $0.787 $0.768 $0.648 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-5	2.63 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
Supervisory Circuits SUPERVISOR WATCHDOG STM6822LWY6F STMicroelectronics 1: $1.27 1,090In Stock	Mfr. Part No. STM6822LWY6F Mouser Part No 511-STM6822LWY6F	STMicroelectronics	Supervisory Circuits SUPERVISOR WATCHDOG Learn More about STMicroelectronics stm standard products	Datasheet	1,090In Stock	Cut Tape $1.27 $0.92 $0.833 $0.737 Reel $0.604 View $0.691 $0.663 $0.635 $0.583 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-5	4.63 V	1 Input	Active Low, Open Drain	Manual Reset	Watchdog	No Backup	200 ms	5.5 V	- 40 C	+ 85 C		STM6822	Reel, Cut Tape, MouseReel
Supervisory Circuits Supervisor reset STM6822RWY6F STMicroelectronics 1: $1.23 273In Stock 33,000On Order	Mfr. Part No. STM6822RWY6F Mouser Part No 511-STM6822RWY6F	STMicroelectronics	Supervisory Circuits Supervisor reset Learn More about STMicroelectronics stm standard products	Datasheet	273In Stock 33,000On Order On Order Ship Dates Mfr. No: STM6822RWY6F Stock: 273 Can Dispatch Immediately On Order: 6,000 Expected 2027/04/21 27,000 Expected 2027/05/10 Factory Lead Time: 30 Weeks	Cut Tape $1.23 $0.886 $0.801 $0.708 View Reel $0.572 $0.663 $0.636 $0.62 $0.572 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-5	2.63 V	1 Input	Active Low, Open Drain	Manual Reset	Watchdog	No Backup	200 ms	5.5 V	- 40 C	+ 85 C		STM6822	Reel, Cut Tape, MouseReel
Supervisory Circuits Supervisor STM6823RWY6F STMicroelectronics 1: $1.48 1,586In Stock	Mfr. Part No. STM6823RWY6F Mouser Part No 511-STM6823RWY6F	STMicroelectronics	Supervisory Circuits Supervisor Learn More about STMicroelectronics stm standard products	Datasheet	1,586In Stock	Cut Tape $1.48 $1.10 $0.997 $0.889 Reel $0.766 View $0.834 $0.804 $0.769 $0.749 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-5	2.63 V	1 Input	Active Low, Push-Pull	Manual Reset	Watchdog	No Backup	200 ms	5.5 V	- 40 C	+ 85 C		STM6823	Reel, Cut Tape, MouseReel
Supervisory Circuits Advanced Analog STM6823TJWY6F STMicroelectronics 1: $1.42 980In Stock 2,300Expected 2026/11/12	Mfr. Part No. STM6823TJWY6F Mouser Part No 511-STM6823TJWY6F	STMicroelectronics	Supervisory Circuits Advanced Analog Learn More about STMicroelectronics stm standard products	Datasheet	980In Stock 2,300Expected 2026/11/12	Cut Tape $1.42 $1.02 $0.93 $0.84 View Reel $0.715 $0.797 $0.771 $0.763 $0.715 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-5	3.08 V	1 Input	Active Low, Push-Pull	Manual Reset	Watchdog	No Backup	280 ms	5.5 V	- 40 C	+ 85 C		STM6823	Reel, Cut Tape, MouseReel
Supervisory Circuits SUPERVISOR WATCHDOG STM6823TWY6F STMicroelectronics 1: $1.54 904In Stock	Mfr. Part No. STM6823TWY6F Mouser Part No 511-STM6823TWY6F	STMicroelectronics	Supervisory Circuits SUPERVISOR WATCHDOG Learn More about STMicroelectronics stm standard products	Datasheet	904In Stock	Cut Tape $1.54 $1.14 $1.07 $0.864 View Reel $0.769 $0.826 $0.77 $0.769 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-5	3.08 V	1 Input	Active Low, Push-Pull	Manual Reset	Watchdog	No Backup	200 ms	5.5 V	- 40 C	+ 85 C		STM6823	Reel, Cut Tape, MouseReel