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 VDD and temperature range. TLV840/TLV840-Q1 offers a great combination of low power consumption, high accuracy, and low propagation delay (tp_HL = 30µs typical).

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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model 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
Texas Instruments Supervisory Circuits Low-voltage supervis or with adjustable-
Datasheet
11,651In Stock
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
Texas Instruments Supervisory Circuits Automotive low-volta ge supervisor with
Datasheet
5,136In Stock
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
Texas Instruments Supervisory Circuits Automotive low-volta ge supervisor with
Datasheet
10,028In Stock
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
Texas Instruments Supervisory Circuits Automotive low-volta ge supervisor with
Datasheet
9,095In Stock
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
Texas Instruments Supervisory Circuits Low-voltage supervis or with adjustable-
Datasheet
3,565In Stock
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
Texas Instruments Supervisory Circuits Low-voltage supervis or with adjustable-
Datasheet
4,044In Stock
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
Texas Instruments Supervisory Circuits Low-voltage supervis or with adjustable-
Datasheet
3,744In Stock
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
Texas Instruments Supervisory Circuits Low-voltage supervis or with adjustable-
Datasheet
3,293In Stock
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
Texas Instruments Supervisory Circuits Automotive low-volta ge supervisor with
Datasheet
3,452In Stock
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
Texas Instruments Supervisory Circuits Low-voltage supervis or with adjustable-
Datasheet
2,903In Stock
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
Texas Instruments Supervisory Circuits
Datasheet
2,969In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 25
: 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
Texas Instruments Supervisory Circuits Low-voltage supervis or with adjustable-
Datasheet
5,187In Stock
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
Texas Instruments Supervisory Circuits Automotive low-volta ge supervisor with
Datasheet
3,581In Stock
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
Texas Instruments Supervisory Circuits Automotive low-volta ge supervisor with
Datasheet
14,650In Stock
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

Texas Instruments Supervisory Circuits Low-voltage supervis or with adjustable-
Datasheet
591In Stock
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
Texas Instruments Supervisory Circuits Low-voltage supervis or with adjustable-
Datasheet
4,776In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Voltage Supervisory SMD/SMT SOT-23-5 2.8 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
Texas Instruments Supervisory Circuits Low-voltage supervis or with adjustable-
Datasheet
2,087In Stock
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
Texas Instruments Supervisory Circuits Low-voltage supervis or with adjustable-
Datasheet
5,506In Stock
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
Texas Instruments Supervisory Circuits Low-voltage supervis or with adjustable-
Datasheet
3,745In Stock
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
Texas Instruments Supervisory Circuits Low-voltage supervis or with adjustable-
Datasheet
251In Stock
6,000Expected 2026-06-15
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

Texas Instruments Supervisory Circuits Low-voltage supervis or with adjustable-
Datasheet
1,192In Stock
6,000On Order
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

Texas Instruments Supervisory Circuits Low-voltage supervis or with adjustable-
Datasheet
3,773In Stock
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
Texas Instruments Supervisory Circuits Low-voltage supervis or with adjustable-
Datasheet
1,122In Stock
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
Texas Instruments Supervisory Circuits Automotive low-volta ge supervisor with
Datasheet
3,173In Stock
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
Texas Instruments Supervisory Circuits Automotive low-volta ge supervisor with
Datasheet
742In Stock
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