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TLV840/TLV840-Q1 Supervisors (Reset ICs)

Texas Instruments TLV840/TLV840-Q1 Low-Voltage Supervisors (Reset ICs) can operate at high voltage levels while maintaining a very low quiescent current across the whole V_DD and temperature range. TLV840/TLV840-Q1 offers a great combination of low power consumption, high accuracy, and low propagation delay (t_{p_HL} = 30µs typical).

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) 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 Automotive low-volta ge supervisor with TLV840MADL22DBVRQ1 Texas Instruments 1: £0.698 14,686In Stock	Mfr. Part No. TLV840MADL22DBVRQ1 Mouser Part No 595-V840MADL22DBVRQ1	Texas Instruments	Supervisory Circuits Automotive low-volta ge supervisor with Learn More about Texas Instruments ti tlv840 low voltage supervisors	Datasheet	14,686In Stock	Cut Tape £0.698 £0.491 £0.441 £0.384 Reel £0.29 View £0.358 £0.341 £0.329 £0.285 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-5	2.2 V	1 Input	Active Low, Open Drain	Manual Reset	No Watchdog	No Backup	40 us	6 V	- 40 C	+ 125 C	0.5 %	TLV840	Reel, Cut Tape, MouseReel
Supervisory Circuits Low-voltage supervis or with adjustable- TLV840CADL29DBVR Texas Instruments 1: £0.503 10,559In Stock	Mfr. Part No. TLV840CADL29DBVR Mouser Part No 595-TLV840CADL29DBVR	Texas Instruments	Supervisory Circuits Low-voltage supervis or with adjustable- Learn More about Texas Instruments ti tlv840 low voltage supervisors	Datasheet	10,559In Stock	Cut Tape £0.503 £0.351 £0.313 £0.272 Reel £0.207 View £0.253 £0.241 £0.231 £0.203 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT		2.9 V	1 Input	Active Low, Open Drain	No Manual Reset	No Watchdog	No Backup	40 us	6 V	- 40 C	+ 125 C	0.5 %	TLV840	Reel, Cut Tape, MouseReel
Supervisory Circuits Low-voltage supervis or with adjustable- TLV840NADL35DBVR Texas Instruments 1: £0.473 3,056In Stock	Mfr. Part No. TLV840NADL35DBVR Mouser Part No 595-TLV840NADL35DBVR	Texas Instruments	Supervisory Circuits Low-voltage supervis or with adjustable- Learn More about Texas Instruments ti tlv840 low voltage supervisors	Datasheet	3,056In Stock	Cut Tape £0.473 £0.336 £0.302 £0.267 View Reel £0.20 £0.248 £0.237 £0.227 £0.20 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT		3.5 V	1 Input	Active Low, Open Drain	No Manual Reset	No Watchdog	No Backup	40 us	6 V	- 40 C	+ 125 C	0.5 %	TLV840	Reel, Cut Tape, MouseReel
Supervisory Circuits TLV840MADL29DBVRQ1 Texas Instruments 1: £0.668 2,928In Stock New Product	Mfr. Part No. TLV840MADL29DBVRQ1 Mouser Part No 595-V840MADL29DBVRQ1 New Product	Texas Instruments	Supervisory Circuits Learn More about Texas Instruments ti tlv840 low voltage supervisors	Datasheet	2,928In Stock	Cut Tape £0.668 £0.476 £0.429 £0.377 Reel £0.308 View £0.352 £0.337 £0.325 £0.301 MouseReel Available	Min.: 1 Mult.: 1 : 3,000		SMD/SMT	SOT-23-5	2.9 V	1 Input	Active Low, Open Drain	Manual Reset	No Watchdog		40 us	6 V	- 40 C	+ 125 C	1 %		Reel, Cut Tape, MouseReel
Supervisory Circuits Automotive low-volta ge supervisor with TLV840MADL30DBVRQ1 Texas Instruments 1: £0.668 8,009In Stock	Mfr. Part No. TLV840MADL30DBVRQ1 Mouser Part No 595-V840MADL30DBVRQ1	Texas Instruments	Supervisory Circuits Automotive low-volta ge supervisor with Learn More about Texas Instruments ti tlv840 low voltage supervisors	Datasheet	8,009In Stock	Cut Tape £0.668 £0.476 £0.429 £0.377 View Reel £0.308 £0.352 £0.337 £0.325 £0.308 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-5	3 V	1 Input	Active Low, Open Drain	Manual Reset	No Watchdog	No Backup	40 us	6 V	- 40 C	+ 125 C	0.5 %	TLV840	Reel, Cut Tape, MouseReel
Supervisory Circuits Automotive low-volta ge supervisor with TLV840MADL32DBVRQ1 Texas Instruments 1: £0.691 7,318In Stock	Mfr. Part No. TLV840MADL32DBVRQ1 Mouser Part No 595-V840MADL32DBVRQ1	Texas Instruments	Supervisory Circuits Automotive low-volta ge supervisor with Learn More about Texas Instruments ti tlv840 low voltage supervisors	Datasheet	7,318In Stock	Cut Tape £0.691 £0.491 £0.44 £0.383 Reel £0.313 View £0.357 £0.34 £0.328 £0.306 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-5	3.2 V	1 Input	Active Low, Open Drain	Manual Reset	No Watchdog	No Backup	40 us	6 V	- 40 C	+ 125 C	0.5 %	TLV840	Reel, Cut Tape, MouseReel
Supervisory Circuits Automotive low-volta ge supervisor with TLV840MADL40DBVRQ1 Texas Instruments 1: £0.623 4,596In Stock	Mfr. Part No. TLV840MADL40DBVRQ1 Mouser Part No 595-V840MADL40DBVRQ1	Texas Instruments	Supervisory Circuits Automotive low-volta ge supervisor with Learn More about Texas Instruments ti tlv840 low voltage supervisors	Datasheet	4,596In Stock	Cut Tape £0.623 £0.528 £0.512 £0.493 Reel £0.334 £0.306 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-5	4 V	1 Input	Active Low, Open Drain	Manual Reset	No Watchdog	No Backup	40 us	6 V	- 40 C	+ 125 C	0.5 %	TLV840	Reel, Cut Tape, MouseReel
Supervisory Circuits Low-voltage supervis or with adjustable- TLV840MADL13DBVR Texas Instruments 1: £0.526 5,001In Stock	Mfr. Part No. TLV840MADL13DBVR Mouser Part No 595-TLV840MADL13DBVR	Texas Instruments	Supervisory Circuits Low-voltage supervis or with adjustable- Learn More about Texas Instruments ti tlv840 low voltage supervisors	Datasheet	5,001In Stock	Cut Tape £0.526 £0.375 £0.337 £0.295 Reel £0.239 View £0.275 £0.263 £0.252 £0.233 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-5	1.3 V	1 Input	Active Low, Open Drain	Manual Reset	No Watchdog	No Backup	40 us	6 V	- 40 C	+ 125 C	0.5 %	TLV840	Reel, Cut Tape, MouseReel
Supervisory Circuits Low-voltage supervis or with adjustable- TLV840CADL11DBVR Texas Instruments 1: £0.405 3,177In Stock	Mfr. Part No. TLV840CADL11DBVR Mouser Part No 595-TLV840CADL11DBVR	Texas Instruments	Supervisory Circuits Low-voltage supervis or with adjustable- Learn More about Texas Instruments ti tlv840 low voltage supervisors	Datasheet	3,177In Stock	Cut Tape £0.405 £0.287 £0.257 £0.223 Reel £0.184 View £0.207 £0.197 £0.19 £0.175 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT		1.1 V	1 Input	Active Low, Open Drain	No Manual Reset	No Watchdog	No Backup	40 us	6 V	- 40 C	+ 125 C	0.5 %	TLV840	Reel, Cut Tape, MouseReel
Supervisory Circuits Low-voltage supervis or with adjustable- TLV840CADL14DBVR Texas Instruments 1: £0.405 872In Stock 3,000Expected 19/11/2026	Mfr. Part No. TLV840CADL14DBVR Mouser Part No 595-TLV840CADL14DBVR	Texas Instruments	Supervisory Circuits Low-voltage supervis or with adjustable- Learn More about Texas Instruments ti tlv840 low voltage supervisors	Datasheet	872In Stock 3,000Expected 19/11/2026	Cut Tape £0.405 £0.287 £0.257 £0.223 Reel £0.177 View £0.207 £0.197 £0.19 £0.173 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-5	1.4 V	1 Input	Active Low, Open Drain	No Manual Reset	No Watchdog	No Backup	40 us	6 V	- 40 C	+ 125 C	0.5 %	TLV840	Reel, Cut Tape, MouseReel
Supervisory Circuits Low-voltage supervis or with adjustable- TLV840CADL40DBVR Texas Instruments 1: £0.48 1,288In Stock	Mfr. Part No. TLV840CADL40DBVR Mouser Part No 595-TLV840CADL40DBVR	Texas Instruments	Supervisory Circuits Low-voltage supervis or with adjustable- Learn More about Texas Instruments ti tlv840 low voltage supervisors	Datasheet	1,288In Stock	Cut Tape £0.48 £0.342 £0.307 £0.268 Reel £0.215 View £0.25 £0.244 £0.233 £0.21 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-5	4 V	1 Input	Active Low, Open Drain	No Manual Reset	No Watchdog	No Backup	40 us	6 V	- 40 C	+ 125 C	0.5 %	TLV840	Reel, Cut Tape, MouseReel
Supervisory Circuits Low-voltage supervis or with adjustable- TLV840MADL08DBVR Texas Instruments 1: £0.398 5,009In Stock	Mfr. Part No. TLV840MADL08DBVR Mouser Part No 595-TLV840MADL08DBVR	Texas Instruments	Supervisory Circuits Low-voltage supervis or with adjustable- Learn More about Texas Instruments ti tlv840 low voltage supervisors	Datasheet	5,009In Stock	Cut Tape £0.398 £0.278 £0.25 £0.217 Reel £0.175 View £0.201 £0.192 £0.184 £0.166 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-5	800 mV		Open Drain		No Watchdog	No Backup	40 us	6 V	- 40 C	+ 125 C	0.5 %	TLV840	Reel, Cut Tape, MouseReel
Supervisory Circuits Low-voltage supervis or with adjustable- TLV840MADL10DBVR Texas Instruments 1: £0.526 4,354In Stock	Mfr. Part No. TLV840MADL10DBVR Mouser Part No 595-TLV840MADL10DBVR	Texas Instruments	Supervisory Circuits Low-voltage supervis or with adjustable- Learn More about Texas Instruments ti tlv840 low voltage supervisors	Datasheet	4,354In Stock	Cut Tape £0.526 £0.375 £0.337 £0.295 Reel £0.239 View £0.275 £0.263 £0.252 £0.23 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-5	1 V	1 Input	Active Low, Open Drain	Manual Reset	No Watchdog	No Backup	40 us	6 V	- 40 C	+ 125 C	0.5 %	TLV840	Reel, Cut Tape, MouseReel
Supervisory Circuits Low-voltage supervis or with adjustable- TLV840MADL29DBVR Texas Instruments 1: £0.526 285In Stock 9,000Expected 22/02/2027	Mfr. Part No. TLV840MADL29DBVR Mouser Part No 595-TLV840MADL29DBVR	Texas Instruments	Supervisory Circuits Low-voltage supervis or with adjustable- Learn More about Texas Instruments ti tlv840 low voltage supervisors	Datasheet	285In Stock 9,000Expected 22/02/2027	Cut Tape £0.526 £0.375 £0.337 £0.295 Reel £0.244 View £0.275 £0.263 £0.252 £0.238 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT		2.9 V	1 Input	Active Low, Open Drain	Manual Reset	No Watchdog	No Backup	40 us	6 V	- 40 C	+ 125 C	0.5 %	TLV840	Reel, Cut Tape, MouseReel
Supervisory Circuits Low-voltage supervis or with adjustable- TLV840MADL30DBVR Texas Instruments 1: £0.526 2,187In Stock 3,000Expected 19/11/2026	Mfr. Part No. TLV840MADL30DBVR Mouser Part No 595-TLV840MADL30DBVR	Texas Instruments	Supervisory Circuits Low-voltage supervis or with adjustable- Learn More about Texas Instruments ti tlv840 low voltage supervisors	Datasheet	2,187In Stock 3,000Expected 19/11/2026	Cut Tape £0.526 £0.375 £0.337 £0.295 Reel £0.239 View £0.275 £0.263 £0.252 £0.233 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT		3 V	1 Input	Active Low, Open Drain	Manual Reset	No Watchdog	No Backup	40 us	6 V	- 40 C	+ 125 C	0.5 %	TLV840	Reel, Cut Tape, MouseReel
Supervisory Circuits Low-voltage supervis or with adjustable- TLV840NADL20DBVR Texas Instruments 1: £0.473 2,975Expected 19/02/2027	Mfr. Part No. TLV840NADL20DBVR Mouser Part No 595-TLV840NADL20DBVR	Texas Instruments	Supervisory Circuits Low-voltage supervis or with adjustable- Learn More about Texas Instruments ti tlv840 low voltage supervisors	Datasheet	2,975Expected 19/02/2027	Cut Tape £0.473 £0.336 £0.302 £0.263 Reel £0.21 View £0.25 £0.238 £0.229 £0.206 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-5	2 V	1 Input	Active Low, Open Drain	No Manual Reset	No Watchdog	No Backup	40 us	6 V	- 40 C	+ 125 C	0.5 %	TLV840	Reel, Cut Tape, MouseReel
Supervisory Circuits Low-voltage supervis or with adjustable- TLV840NADL33DBVR Texas Instruments 1: £0.473 5,051In Stock	Mfr. Part No. TLV840NADL33DBVR Mouser Part No 595-TLV840NADL33DBVR	Texas Instruments	Supervisory Circuits Low-voltage supervis or with adjustable- Learn More about Texas Instruments ti tlv840 low voltage supervisors	Datasheet	5,051In Stock	Cut Tape £0.473 £0.336 £0.302 £0.263 Reel £0.212 View £0.244 £0.233 £0.224 £0.204 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT		3.3 V	1 Input	Active Low, Open Drain	No Manual Reset	No Watchdog	No Backup	40 us	6 V	- 40 C	+ 125 C	0.5 %	TLV840	Reel, Cut Tape, MouseReel
Supervisory Circuits Low-voltage supervis or with adjustable- TLV840NAPL50DBVR Texas Instruments 1: £0.473 3,514In Stock	Mfr. Part No. TLV840NAPL50DBVR Mouser Part No 595-TLV840NAPL50DBVR	Texas Instruments	Supervisory Circuits Low-voltage supervis or with adjustable- Learn More about Texas Instruments ti tlv840 low voltage supervisors	Datasheet	3,514In Stock	Cut Tape £0.473 £0.336 £0.302 £0.263 Reel £0.217 View £0.244 £0.233 £0.224 £0.207 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-5	5 V	1 Input	Active Low, Push-Pull	No Manual Reset	No Watchdog	No Backup	40 us	6 V	- 40 C	+ 125 C	0.5 %	TLV840	Reel, Cut Tape, MouseReel
Supervisory Circuits Automotive low-volta ge supervisor with TLV840MAPH29DBVRQ1 Texas Instruments 1: £0.668 3,032In Stock	Mfr. Part No. TLV840MAPH29DBVRQ1 Mouser Part No 595-TLV840PH29DBVRQ1	Texas Instruments	Supervisory Circuits Automotive low-volta ge supervisor with Learn More about Texas Instruments ti tlv840 low voltage supervisors	Datasheet	3,032In Stock	Cut Tape £0.668 £0.476 £0.429 £0.377 View Reel £0.286 £0.352 £0.337 £0.329 £0.286 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-5	2.9 V	1 Input	Active High, Push-Pull	Manual Reset	No Watchdog	Backup	619 ms	6 V	- 40 C	+ 125 C	0.5 %	TLV840	Reel, Cut Tape, MouseReel
Supervisory Circuits Automotive low-volta ge supervisor with TLV840MADL12DBVRQ1 Texas Instruments 1: £0.691 2,684In Stock	Mfr. Part No. TLV840MADL12DBVRQ1 Mouser Part No 595-V840MADL12DBVRQ1	Texas Instruments	Supervisory Circuits Automotive low-volta ge supervisor with Learn More about Texas Instruments ti tlv840 low voltage supervisors	Datasheet	2,684In Stock	Cut Tape £0.691 £0.491 £0.441 £0.384 Reel £0.318 View £0.362 £0.346 £0.333 £0.309 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-5	1.2 V	1 Input	Active Low, Open Drain	Manual Reset	No Watchdog	No Backup	40 us	6 V	- 40 C	+ 125 C	0.5 %	TLV840	Reel, Cut Tape, MouseReel
Supervisory Circuits Automotive low-volta ge supervisor with TLV840MADL31DBVRQ1 Texas Instruments 1: £0.623 572In Stock	Mfr. Part No. TLV840MADL31DBVRQ1 Mouser Part No 595-V840MADL31DBVRQ1	Texas Instruments	Supervisory Circuits Automotive low-volta ge supervisor with Learn More about Texas Instruments ti tlv840 low voltage supervisors	Datasheet	572In Stock	Cut Tape £0.623 £0.528 £0.512 £0.378 Reel £0.313 £0.306 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-5	3.1 V	1 Input	Active Low, Open Drain	Manual Reset	No Watchdog	No Backup	40 us	6 V	- 40 C	+ 125 C	0.5 %	TLV840	Reel, Cut Tape, MouseReel
Supervisory Circuits Automotive low-volta ge supervisor with TLV840MAPL36DBVRQ1 Texas Instruments 1: £0.608 3,015In Stock	Mfr. Part No. TLV840MAPL36DBVRQ1 Mouser Part No 595-V840MAPL36DBVRQ1	Texas Instruments	Supervisory Circuits Automotive low-volta ge supervisor with Learn More about Texas Instruments ti tlv840 low voltage supervisors	Datasheet	3,015In Stock	Cut Tape £0.608 £0.491 £0.441 £0.384 View Reel £0.299 £0.358 £0.341 £0.329 £0.299 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-5	3.6 V	1 Input	Active Low, Push-Pull	Manual Reset	No Watchdog	No Backup	40 us	6 V	- 40 C	+ 125 C	0.5 %	TLV840	Reel, Cut Tape, MouseReel
Supervisory Circuits Low-voltage supervis or with adjustable- TLV840MADL52DBVR Texas Instruments 1: £0.436 1,361In Stock	Mfr. Part No. TLV840MADL52DBVR Mouser Part No 595-TLV840MADL52DBVR	Texas Instruments	Supervisory Circuits Low-voltage supervis or with adjustable- Learn More about Texas Instruments ti tlv840 low voltage supervisors	Datasheet	1,361In Stock	Cut Tape £0.436 £0.304 £0.272 £0.237 Reel £0.188 View £0.221 £0.21 £0.202 £0.185 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-5	5.2 V		Open Drain		No Watchdog	No Backup	40 us	6 V	- 40 C	+ 125 C	0.5 %	TLV840	Reel, Cut Tape, MouseReel
Supervisory Circuits Low-voltage supervis or with adjustable- TLV840NADH29DBVR Texas Instruments 1: £0.436 1,004In Stock	Mfr. Part No. TLV840NADH29DBVR Mouser Part No 595-TLV840NADH29DBVR	Texas Instruments	Supervisory Circuits Low-voltage supervis or with adjustable- Learn More about Texas Instruments ti tlv840 low voltage supervisors	Datasheet	1,004In Stock	Cut Tape £0.436 £0.304 £0.272 £0.237 Reel £0.188 View £0.221 £0.21 £0.202 £0.183 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-5		1 Input		Manual Reset				6 V	- 40 C	+ 125 C	0.5 %	TLV840	Reel, Cut Tape, MouseReel
Supervisory Circuits Low-voltage supervis or with adjustable- TLV840NADL46DBVR Texas Instruments 1: £0.473 2,700In Stock	Mfr. Part No. TLV840NADL46DBVR Mouser Part No 595-TLV840NADL46DBVR	Texas Instruments	Supervisory Circuits Low-voltage supervis or with adjustable- Learn More about Texas Instruments ti tlv840 low voltage supervisors	Datasheet	2,700In Stock	Cut Tape £0.473 £0.336 £0.302 £0.263 Reel £0.212 View £0.244 £0.233 £0.224 £0.207 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-5	4.6 V	1 Input	Active Low, Open Drain	No Manual Reset	No Watchdog	No Backup	40 us	6 V	- 40 C	+ 125 C	0.5 %	TLV840	Reel, Cut Tape, MouseReel