Supervisory Circuits – Mouser Singapore

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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 (SGD) 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: $1.26 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 $1.26 $0.889 $0.798 $0.696 Reel $0.525 View $0.649 $0.619 $0.596 $0.517 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: $0.911 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 $0.911 $0.636 $0.568 $0.494 Reel $0.375 View $0.458 $0.437 $0.419 $0.369 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: $0.857 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 $0.857 $0.609 $0.547 $0.484 View Reel $0.362 $0.449 $0.428 $0.411 $0.362 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: $1.21 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 $1.21 $0.862 $0.777 $0.683 Reel $0.559 View $0.638 $0.611 $0.589 $0.545 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: $1.21 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 $1.21 $0.862 $0.777 $0.683 Reel $0.559 View $0.638 $0.611 $0.589 $0.558 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: $1.25 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 $1.25 $0.888 $0.797 $0.695 Reel $0.568 View $0.647 $0.617 $0.594 $0.554 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: $1.13 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 $1.13 $0.957 $0.929 $0.894 Reel $0.605 $0.554 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: $0.952 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 $0.952 $0.68 $0.611 $0.534 Reel $0.434 View $0.498 $0.476 $0.457 $0.423 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: $0.734 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 $0.734 $0.52 $0.465 $0.404 Reel $0.333 View $0.375 $0.358 $0.345 $0.317 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: $0.734 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 $0.734 $0.52 $0.465 $0.404 Reel $0.321 View $0.375 $0.358 $0.344 $0.313 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: $0.87 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 $0.87 $0.62 $0.556 $0.486 Reel $0.389 View $0.452 $0.441 $0.423 $0.381 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: $0.721 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 $0.721 $0.505 $0.452 $0.393 Reel $0.316 View $0.364 $0.348 $0.333 $0.301 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: $0.952 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 $0.952 $0.68 $0.611 $0.534 Reel $0.434 View $0.498 $0.476 $0.457 $0.418 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: $0.952 285In Stock 9,000Expected 22/2/2027	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 22/2/2027	Cut Tape $0.952 $0.68 $0.611 $0.534 Reel $0.443 View $0.498 $0.476 $0.457 $0.432 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: $0.952 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 $0.952 $0.68 $0.611 $0.534 Reel $0.434 View $0.498 $0.476 $0.457 $0.423 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: $0.857 2,975Expected 19/2/2027	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 19/2/2027	Cut Tape $0.857 $0.609 $0.547 $0.476 Reel $0.381 View $0.453 $0.432 $0.415 $0.373 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: $0.857 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 $0.857 $0.609 $0.547 $0.476 Reel $0.385 View $0.443 $0.423 $0.407 $0.37 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: $0.857 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 $0.857 $0.609 $0.547 $0.476 Reel $0.394 View $0.443 $0.423 $0.407 $0.374 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: $1.21 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 $1.21 $0.862 $0.777 $0.683 View Reel $0.518 $0.638 $0.611 $0.596 $0.518 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: $1.25 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 $1.25 $0.889 $0.798 $0.696 Reel $0.575 View $0.656 $0.627 $0.604 $0.56 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: $1.13 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 $1.13 $0.957 $0.929 $0.685 Reel $0.568 $0.554 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: $1.10 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 $1.10 $0.889 $0.798 $0.696 View Reel $0.541 $0.649 $0.619 $0.596 $0.541 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: $0.789 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 $0.789 $0.551 $0.494 $0.43 Reel $0.34 View $0.40 $0.381 $0.366 $0.335 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: $0.789 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 $0.789 $0.551 $0.494 $0.43 Reel $0.34 View $0.40 $0.381 $0.366 $0.332 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: $0.857 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 $0.857 $0.609 $0.547 $0.476 Reel $0.385 View $0.443 $0.423 $0.407 $0.375 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