About Supervisory Circuits

Supervisory Circuits

Supervisory circuits are electronic circuits used to monitor and control the operation of other circuits or systems. They are commonly found in appliances, industrial equipment and other electronic systems where reliable operation is required. Supervisory circuits monitor and control the behavior of other circuits and systems, providing feedback and making adjustments as necessary to keep them within acceptable parameters. They are generally composed of several parts, including sensors, comparators, alarms, timers, and relays. The sensors monitor the voltage, current, and temperature of the circuits and systems, while the comparators compare these values to normal operating parameters. Alarms are triggered when parameters are out of range, while the relays are used to activate corrective actions, such as turning off equipment or engaging a fail-safe mode. Timers are typically used to monitor the length of time a certain condition has been present, allowing the supervisor circuit to shut down the system before it is damaged by an enduring failure.

Supervisory Circuits

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	Output Voltage
	Package / Case
	Threshold Voltage
	Number of Inputs Monitored
	Output Type
	Manual Reset
	Watchdog
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	Battery Backup Switching
	Reset Delay Time
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Image	Stock Code(▲▼)	Description	Manufacturer	Global Stock ⓘ (▲▼)	Price(USD) (Ex. GST)(▲▼)	Enter Qty	Type	Mounting Style	Output Voltage	Package / Case	Threshold Voltage	Number of Inputs Monitored	Output Type	Manual Reset	Watchdog	Watchdog Timers	Battery Backup Switching	Reset Delay Time	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Accuracy	Series	Qualification	Packaging

MAX16058ATA46+T

Supervisory Circuits NanoPwr w/Cap-Adj Reset and Watchdog

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
7	9	10	11	12	13	14	15
8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 2.2134

Multiples of: 1

Voltage Supervisory

Smd/Smt

TDFN - 8

4.625 V

1 Input

Open Collector / Drain

No Manual Reset

Watchdog

watchdog

No Backup

5.5 V

+ 125 C

Max16058

Reel

MAX7705CSA+

Supervisory Circuits uP Power Supply Monitor with Reset

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
7	9	10	11	12	13	14	15
8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 2.2139

Multiples of: 157

Voltage Supervisory

SOIC

1 v to 5.5 V

1 Input

Active Low, Push - Pull

No Manual Reset

No Watchdog

no watchdog

No Backup

560 ms

5.5 V

0 C

+ 70 C

Max7705

Tube

MAX7705ESA+

Supervisory Circuits uPower P-Supply Monitor

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
7	9	10	11	12	13	14	15
8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 2.2139

Multiples of: 157

Voltage Supervisory

Smd/Smt

SOIC

1.2 v to 5.5 V

1 Input

Active Low, Push - Pull

No Manual Reset

No Watchdog

no watchdog

No Backup

560 ms

5.5 V

- 40 C

+ 85 C

Max7705

Tube

MAX709SCPA

Maxim Integrated Supervisory Circuits Power-Supply Monitor wReset

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
7	9	10	11	12	13	14	15
8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 2.214

Multiples of: 196

Voltage Supervisory

PDIP - 8 Narrow

3 v , 3.3 v , 5 V

1 Input

Active Low, Push - Pull

No Manual Reset

no watchdog

No Backup

560 ms

5.5 V

0 C

+ 70 C

Max709s

Tube

MAX6418UK23+T

Supervisory Circuits Low-Power, Single/Dual-Voltage uP Reset Circuits with Capacitor-Adjustable Reset Timeout Delay

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
7	9	10	11	12	13	14	15
8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 2.214

Multiples of: 196

Voltage Supervisory

Smd/Smt

SOT - 23 - 5

2.313 V

2 Input

Active Low, Push - Pull

No Manual Reset

no watchdog

No Backup

5.4 ms

5.5 V

- 40 C

+ 125 C

Max6418

Cut Tape

MAX6756UKTD0+T

Supervisory Circuits Low-Power, Single/Dual-Voltage Window Detectors

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
7	9	10	11	12	13	14	15
8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 2.2192

Multiples of: 1

Voltage Detectors

Smd/Smt

SOT - 23 - 5

3.3 V

1 Input

Active Low, Open Drain

Manual Reset

no watchdog

No Backup

20 us

6 V

- 40 C

+ 125 C

Max6756

Cut Tape

MAX708TEPA+

Supervisory Circuits +3V Voltage Monitoring, Low-Cost, uP Supervisory Circuits

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
7	9	10	11	12	13	14	15
8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 2.2211

Multiples of: 1

Voltage Supervisory

PDIP N

3.08 V

1 Input

Active High, Active Low, Push - Pull

Manual Reset

No Watchdog

no watchdog

No Backup

200 ms

5.5 V

- 40 C

+ 85 C

Max708t

Tube

ADM696AR

Processor Supervisor Adj 3V to 5.5V Automotive 16-Pin SOIC W Tube

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
7	9	10	11	12	13	14	15
8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 2.2211

Multiples of: 329

Voltage Supervisory

Smd/Smt

SOIC - 16

1.3 V

1 Input

Active High, Active Low, Push - Pull

No Manual Reset

watchdog

Backup

70 ms

5.5 V

- 55 C

+ 125 C

Adm696

Tube

MAX6322HPUK46C+T

Supervisory Circuits 5-Pin uP Supervisory Circuits with Watchdog and Manual Reset

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
7	9	10	11	12	13	14	15
8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 2.225

Multiples of: 1

Voltage Supervisory

Smd/Smt

SOT - 23 - 5

4.6 V

1 Input

Active High, Active Low, Open Drain, Push - Pull

Manual Reset

no watchdog

No Backup

200 ms

5.5 V

- 40 C

+ 125 C

Max6322

Cut Tape

MAX6353UWUK+T

Supervisory Circuits Dual/Triple-Voltage uP Supervisory Circuits

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
7	9	10	11	12	13	14	15
8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 2.225

Multiples of: 1

Voltage Supervisory

Smd/Smt

SOT - 23 - 5

1.8 v , 2.5 v , 3 v , 3.3 v , 5 v

2 Input

Active Low, Push - Pull

Manual Reset

no watchdog

No Backup

280 ms

5.5 V

- 40 C

+ 85 C

Max6353u

Cut Tape

DS1834AU+T&R

Supervisory Circuits Dual EconoReset with Pushbutton

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
7	9	10	11	12	13	14	15
8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 2.225

Multiples of: 1

Cut Tape

MAX6315US44D1+T

Supervisory Circuits Open-Drain uPower Reset Circuit

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
7	9	10	11	12	13	14	15
8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 2.225

Multiples of: 1

Voltage Supervisory

Smd/Smt

SOT - 143 - 4

4.4 V

1 Input

Active Low, Open Drain

Manual Reset

no watchdog

No Backup

1.4 ms

5.5 V

- 40 C

+ 125 C

Max6315

Cut Tape

MAX6345LUT+T

Supervisory Circuits 6-Pin uP Reset Circuit with Power-Fail Comparator

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
7	9	10	11	12	13	14	15
8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 2.225

Multiples of: 1

Voltage Supervisory

Smd/Smt

SOT - 23 - 6

1 Input

Active High, Active Low, Push - Pull

No Manual Reset

no watchdog

No Backup

360 ms

5.5 V

- 40 C

+ 125 C

Max6345

Cut Tape

MAX6315US46D2+T

Supervisory Circuits Open-Drain uPower Reset Circuit

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
7	9	10	11	12	13	14	15
8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 2.225

Multiples of: 1

Voltage Supervisory

Smd/Smt

SOT - 143 - 4

4.6 V

1 Input

Active Low, Open Drain

Manual Reset

no watchdog

No Backup

28 ms

5.5 V

- 40 C

+ 125 C

Max6315

Cut Tape

MAX6353RVUK+T

Supervisory Circuits Dual/Triple-Voltage uP Supervisory Circuits

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
7	9	10	11	12	13	14	15
8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 2.225

Multiples of: 1

Voltage Supervisory

Smd/Smt

SOT - 23 - 5

1.8 v , 2.5 v , 3 v , 3.3 v , 5 v

2 Input

Active Low, Push - Pull

Manual Reset

no watchdog

No Backup

280 ms

5.5 V

- 40 C

+ 85 C

Max6353r

Cut Tape

MAX6315US30D4+T

Supervisory Circuits Open-Drain uPower Reset Circuit

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
7	9	10	11	12	13	14	15
8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 2.225

Multiples of: 1

Voltage Supervisory

Smd/Smt

SOT - 143 - 4

3 V

1 Input

Active Low, Open Drain

Manual Reset

no watchdog

No Backup

1570 ms

5.5 V

- 40 C

+ 125 C

Max6315

Cut Tape

MAX6315US30D1+T

Supervisory Circuits Open-Drain uPower Reset Circuit

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
7	9	10	11	12	13	14	15
8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 2.225

Multiples of: 1

Voltage Supervisory

Smd/Smt

SOT - 143 - 4

1 v to 5.5 V

1 Input

Active Low, Open Drain

Manual Reset

no watchdog

No Backup

1.4 ms

5.5 V

- 40 C

+ 125 C

Max6315

Reel

MAX6314US31D3+T

Supervisory Circuits 68HC11/Bidirectional Compatible uP Reset

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
7	9	10	11	12	13	14	15
8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 2.2262

Multiples of: 1

Voltage Supervisory

Smd/Smt

SOT - 143 - 4L

1 v to 5.5 V

1 Input

Active Low, Bidirectional

Manual Reset

No Watchdog

No Backup

280 ms

5.5 V

- 40 C

+ 85 C

Max6314

Reel

MAX6466XR16+T

Supervisory Circuits Ultra-Low-Power Voltage Detectors and uP Supervisory Circuits

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
7	9	10	11	12	13	14	15
8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 2.2275

Multiples of: 2500

Voltage Monitors

Smd/Smt

SC - 70 - 3L

1.672 V

1 Input

Push - Pull

No Manual Reset

No Watchdog

no watchdog

No Backup

260 ms

6 V

- 40 C

+ 125 C

2.5 %

Max6466

Reel

R5110S132C-E2-KE

Supervisory Circuits 36V Input System Power Supply with Watchdog Timer for Automotive Applications

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Nisshinbo

Availability : 0
Ship by 6 to 16 Weeks

February 2025