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Supervisory Circuits

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) 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 Microprocessor supervisor, 2.9V reset threshold, push-pull active-low reset, 140ms timeout, 0.9V to 6V, SOT-23-3, tape/reel, -40C to +85 C SP809EK-L-2-9/TR MaxLinear 1: Rp9.356 1.324In Stock	Mfr. Part No. SP809EK-L-2-9/TR Mouser Part No 701-SP809EK-L-2-9/TR	MaxLinear	Supervisory Circuits Microprocessor supervisor, 2.9V reset threshold, push-pull active-low reset, 140ms timeout, 0.9V to 6V, SOT-23-3, tape/reel, -40C to +85 C	Datasheet	1.324In Stock	Cut Tape Rp9.356 Rp6.458 Rp5.761 Rp4.972 Reel Rp3.871 View Rp4.587 Rp4.385 Rp4.201 Rp3.779 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Voltage Supervisory	SMD/SMT	SOT-23-3	2.9 V	1 Input	Active Low, Push-Pull	No Manual Reset	No Watchdog	No Backup	230 ms	6 V	- 40 C	+ 85 C		SP809	Reel, Cut Tape, MouseReel
Supervisory Circuits Microprocessor supervisor, 3.08V reset threshold, active-high/low reset, manual reset, power-fail comparator, no watchdog, NSOIC-8, tape/reel, -40C to +85 C SP708TEN-L/TR MaxLinear 1: Rp16.328 4.003In Stock	Mfr. Part No. SP708TEN-L/TR Mouser Part No 701-SP708TEN-L/TR	MaxLinear	Supervisory Circuits Microprocessor supervisor, 3.08V reset threshold, active-high/low reset, manual reset, power-fail comparator, no watchdog, NSOIC-8, tape/reel, -40C to +85 C	Datasheet	4.003In Stock	Cut Tape Rp16.328 Rp11.705 Rp10.549 Rp9.265 Reel Rp7.650 View Rp8.659 Rp8.292 Rp8.017 Rp7.412 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Voltage Supervisory	SMD/SMT	SOIC-8	4.4 V	1 Input	Active High, Active Low	Manual Reset	No Watchdog	No Backup	200 ms	5.5 V	0 C	+ 70 C	4 %	SP708	Reel, Cut Tape, MouseReel
Supervisory Circuits Microprocessor supervisor, 2.93V reset threshold, active-low reset, watchdog, manual reset, power-fail comparator, NSOIC-8, tape/reel, -40C to +85 C SP706SEN-L/TR MaxLinear 1: Rp15.227 3.131In Stock 7.500On Order	Mfr. Part No. SP706SEN-L/TR Mouser Part No 701-SP706SEN-L/TR	MaxLinear	Supervisory Circuits Microprocessor supervisor, 2.93V reset threshold, active-low reset, watchdog, manual reset, power-fail comparator, NSOIC-8, tape/reel, -40C to +85 C	Datasheet	3.131In Stock 7.500On Order On Order Ship Dates Mfr. No: SP706SEN-L/TR Stock: 3.131 Can Dispatch Immediately On Order: 2.500 Expected 21/12/2026 5.000 Expected 25/01/2027 Factory Lead Time: 24 Weeks	Cut Tape Rp15.227 Rp10.842 Rp9.760 Rp8.568 Reel Rp6.990 View Rp7.999 Rp7.650 Rp7.357 Rp6.770 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Voltage Supervisory	SMD/SMT	SOIC-8	4.4 V	1 Input	Active Low	Manual Reset	Watchdog	No Backup	200 ms	5.5 V	- 40 C	+ 85 C	4 %	SP706	Reel, Cut Tape, MouseReel
Supervisory Circuits Microprocessor supervisor, 2.93V reset threshold, active-high/low reset, manual reset, power-fail comparator, no watchdog, NSOIC-8, tape/reel, -40C to +85 C SP708SEN-L/TR MaxLinear 1: Rp17.245 2.679In Stock	Mfr. Part No. SP708SEN-L/TR Mouser Part No 701-SP708SEN-L/TR	MaxLinear	Supervisory Circuits Microprocessor supervisor, 2.93V reset threshold, active-high/low reset, manual reset, power-fail comparator, no watchdog, NSOIC-8, tape/reel, -40C to +85 C	Datasheet	2.679In Stock	Cut Tape Rp17.245 Rp12.218 Rp10.989 Rp9.632 Reel Rp7.815 View Rp8.971 Rp8.586 Rp8.274 Rp7.430 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Voltage Supervisory	SMD/SMT	SOIC-8	4.4 V	1 Input	Active High, Active Low	Manual Reset	No Watchdog	No Backup	200 ms	5.5 V	- 40 C	+ 85 C	4 %	SP708	Reel, Cut Tape, MouseReel
Supervisory Circuits Microprocessor supervisor, 2.6V reset threshold, push-pull active-low reset, 140ms timeout, 0.9V to 6V, SOT-23-3, tape/reel, -40C to +85 C SP809EK-L-2-6/TR MaxLinear 1: Rp9.356 41In Stock 7.500Expected 15/10/2026	Mfr. Part No. SP809EK-L-2-6/TR Mouser Part No 701-SP809EK-L-2-6/TR	MaxLinear	Supervisory Circuits Microprocessor supervisor, 2.6V reset threshold, push-pull active-low reset, 140ms timeout, 0.9V to 6V, SOT-23-3, tape/reel, -40C to +85 C	Datasheet	41In Stock 7.500Expected 15/10/2026	Cut Tape Rp9.356 Rp6.458 Rp5.761 Rp4.862 Reel Rp3.853 View Rp4.513 Rp4.293 Rp4.110 Rp3.743 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Voltage Supervisory	SMD/SMT	SOT-23-3	2.6 V	1 Input	Active Low, Push-Pull	No Manual Reset	No Watchdog	No Backup	230 ms	6 V	- 40 C	+ 85 C		SP809	Reel, Cut Tape, MouseReel
Supervisory Circuits Microprocessor supervisor, 3.1V reset threshold, open-drain active-low reset, 140ms timeout, 0.9V to 6V, SOT-23-3, tape/reel, -40C to +85 C SP809NEK-L-3-1/TR MaxLinear 1: Rp9.173 258In Stock 17.500On Order	Mfr. Part No. SP809NEK-L-3-1/TR Mouser Part No 701-SP809NEK-L-3-1TR	MaxLinear	Supervisory Circuits Microprocessor supervisor, 3.1V reset threshold, open-drain active-low reset, 140ms timeout, 0.9V to 6V, SOT-23-3, tape/reel, -40C to +85 C	Datasheet	258In Stock 17.500On Order On Order Ship Dates Mfr. No: SP809NEK-L-3-1/TR Stock: 258 Can Dispatch Immediately On Order: 5.000 Expected 09/10/2026 12.500 Expected 17/11/2026 Factory Lead Time: 20 Weeks	Cut Tape Rp9.173 Rp6.366 Rp5.706 Rp4.953 Reel Rp3.999 View Rp4.587 Rp4.385 Rp4.201 Rp3.871 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Voltage Supervisory	SMD/SMT	SOT-23-3	3.1 V	1 Input	Active Low, Open Drain	No Manual Reset	No Watchdog	No Backup	230 ms	6 V	- 40 C	+ 85 C		SP809	Reel, Cut Tape, MouseReel
Supervisory Circuits Microprocessor supervisor, 3.08V reset threshold, active-low reset, watchdog, manual reset, power-fail comparator, NSOIC-8, tape/reel, 0C to +70 C SP706TCN-L/TR MaxLinear 1: Rp17.979 8.401On Order	Mfr. Part No. SP706TCN-L/TR Mouser Part No 701-SP706TCN-L/TR	MaxLinear	Supervisory Circuits Microprocessor supervisor, 3.08V reset threshold, active-low reset, watchdog, manual reset, power-fail comparator, NSOIC-8, tape/reel, 0C to +70 C	Datasheet	8.401On Order On Order Ship Dates Mfr. No: SP706TCN-L/TR Stock: 0 On Order: 901 Expected 03/11/2026 2.500 Expected 23/02/2027 5.000 Expected 23/03/2027 Factory Lead Time: 24 Weeks	Cut Tape Rp17.979 Rp12.971 Rp11.705 Rp10.310 Reel Rp8.439 View Rp9.632 Rp9.228 Rp8.971 Rp8.201 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Voltage Supervisory	SMD/SMT	SOIC-8	4.4 V	1 Input	Active Low	Manual Reset	Watchdog	No Backup	200 ms	5.5 V	- 40 C	+ 85 C	4 %	SP706	Reel, Cut Tape, MouseReel
Supervisory Circuits Microprocessor supervisor, 3.08V reset threshold, active-low reset, watchdog, manual reset, power-fail comparator, NSOIC-8, tape/reel, -40C to +85 C SP706TEN-L/TR MaxLinear 1: Rp17.062 9.500On Order	Mfr. Part No. SP706TEN-L/TR Mouser Part No 701-SP706TEN-L/TR	MaxLinear	Supervisory Circuits Microprocessor supervisor, 3.08V reset threshold, active-low reset, watchdog, manual reset, power-fail comparator, NSOIC-8, tape/reel, -40C to +85 C	Datasheet	9.500On Order On Order Ship Dates Mfr. No: SP706TEN-L/TR Stock: 0 On Order: 2.000 Expected 04/11/2026 2.500 Expected 29/01/2027 5.000 Expected 05/02/2027 Factory Lead Time: 24 Weeks	Cut Tape Rp17.062 Rp12.182 Rp10.989 Rp9.668 Reel Rp7.925 View Rp9.026 Rp8.824 Rp8.366 Rp7.760 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Voltage Supervisory	SMD/SMT	SOIC-8	4.4 V	1 Input	Active Low	Manual Reset	Watchdog	No Backup	200 ms	5.5 V	- 40 C	+ 85 C	4 %	SP706	Reel, Cut Tape, MouseReel
Supervisory Circuits Microprocessor supervisor, 2.63V reset threshold, active-low reset, watchdog, manual reset, power-fail comparator, NSOIC-8, tape/reel, 0C to +70 C SP706RCN-L/TR MaxLinear 1: Rp15.961 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. SP706RCN-L/TR Mouser Part No 701-SP706RCN-L/TR	MaxLinear	Supervisory Circuits Microprocessor supervisor, 2.63V reset threshold, active-low reset, watchdog, manual reset, power-fail comparator, NSOIC-8, tape/reel, 0C to +70 C	Datasheet	Non-Stocked Lead-Time 24 Weeks	Cut Tape Rp15.961 Rp11.099 Rp9.962 Rp8.696 Reel Rp7.192 View Rp8.091 Rp7.742 Rp7.430 Rp7.100 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Voltage Supervisory	SMD/SMT	SOIC-8	4.4 V	1 Input	Active High, Active Low	Manual Reset	No Watchdog	No Backup	200 ms	5.5 V	- 40 C	+ 85 C	2.8 %	SP706	Reel, Cut Tape, MouseReel
Supervisory Circuits Microprocessor supervisor, 2.63V reset threshold, active-low reset, watchdog, manual reset, power-fail comparator, NSOIC-8, tape/reel, -40C to +85 C SP706REN-L/TR MaxLinear 1: Rp16.328 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. SP706REN-L/TR Mouser Part No 701-SP706REN-L/TR	MaxLinear	Supervisory Circuits Microprocessor supervisor, 2.63V reset threshold, active-low reset, watchdog, manual reset, power-fail comparator, NSOIC-8, tape/reel, -40C to +85 C	Datasheet	Non-Stocked Lead-Time 24 Weeks	Cut Tape Rp16.328 Rp11.705 Rp10.549 Rp9.265 Reel Rp7.595 View Rp8.659 Rp8.292 Rp8.017 Rp7.430 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Voltage Supervisory	SMD/SMT	SOIC-8	4.4 V	1 Input	Active Low	Manual Reset	Watchdog	No Backup	200 ms	5.5 V	- 40 C	+ 85 C	4 %	SP706	Reel, Cut Tape, MouseReel
Supervisory Circuits Microprocessor supervisor, 3.08V reset threshold, active-low reset, watchdog, manual reset, power-fail comparator, MSOP-8, tape/reel, -40C to +85 C SP706TEU-L/TR MaxLinear 1: Rp17.245 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. SP706TEU-L/TR Mouser Part No 701-SP706TEU-L/TR	MaxLinear	Supervisory Circuits Microprocessor supervisor, 3.08V reset threshold, active-low reset, watchdog, manual reset, power-fail comparator, MSOP-8, tape/reel, -40C to +85 C	Datasheet	Non-Stocked Lead-Time 24 Weeks	Cut Tape Rp17.245 Rp12.127 Rp10.879 Rp9.503 Reel Rp7.393 View Rp8.843 Rp8.439 Rp8.127 Rp7.228 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Voltage Supervisory	SMD/SMT	SOIC-8	4.65 V	1 Input	Active High, Active Low	Manual Reset	No Watchdog	No Backup	200 ms	5.5 V	- 40 C	+ 85 C	2.7 %	SP706	Reel, Cut Tape, MouseReel
Supervisory Circuits Microprocessor supervisor, 2.3V reset threshold, push-pull active-low reset, 140ms timeout, 0.9V to 6V, SOT-23-3, tape/reel, -40C to +85 C SP809EK-L-2-3/TR MaxLinear 1: Rp7.889 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. SP809EK-L-2-3/TR Mouser Part No 701-SP809EK-L-2-3/TR	MaxLinear	Supervisory Circuits Microprocessor supervisor, 2.3V reset threshold, push-pull active-low reset, 140ms timeout, 0.9V to 6V, SOT-23-3, tape/reel, -40C to +85 C	Datasheet	Non-Stocked Lead-Time 20 Weeks	Cut Tape Rp7.889 Rp5.467 Rp4.880 Rp4.201 Reel Rp3.321 View Rp3.889 Rp3.688 Rp3.541 Rp3.266 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Voltage Supervisory	SMD/SMT	SOT-23-3	2.3 V	1 Input	Active Low, Push-Pull	No Manual Reset	No Watchdog	No Backup	230 ms	6 V	- 40 C	+ 85 C		SP809	Reel, Cut Tape, MouseReel
Supervisory Circuits Microprocessor supervisor, 2.93V reset threshold, active-low reset, watchdog, manual reset, power-fail comparator, MSOP-8, tape/reel, 0C to +70 C MaxLinear SP706SCU-L/TR SP706SCU-L/TR MaxLinear 2.500: Rp7.430 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. SP706SCU-L/TR Mouser Part No 701-SP706SCU-L/TR	MaxLinear	Supervisory Circuits Microprocessor supervisor, 2.93V reset threshold, active-low reset, watchdog, manual reset, power-fail comparator, MSOP-8, tape/reel, 0C to +70 C	Datasheet	Non-Stocked Lead-Time 24 Weeks	Reel Rp7.430 Rp7.338	Min.: 2.500 Mult.: 2.500 : 2.500	Voltage Supervisory	SMD/SMT	SOIC-8	4.4 V	1 Input	Active Low	Manual Reset	Watchdog	No Backup	200 ms	5.5 V	0 C	+ 70 C	4 %	SP706	Reel

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