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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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

DS1707EUA+

Supervisory Circuits 3.3/5V MicroMonitor

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
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10	2	3	4	5	6	7	8

USD 9.95

Multiples of: 1

Voltage Supervisory

UMAX

3.3 v , 5 V

1 Input

Active High, Active Low, Push - Pull

No Manual Reset

No Watchdog

no watchdog

No Backup

285 ms

5.5 V

- 40 C

+ 85 C

Ds1707

Tube

LTC2936CGN#PBF

Supervisory Circuits Programmable Hex Voltage Supervisor (w/ Comparator Outputs)

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 9.9617

Multiples of: 1

Smd/Smt

SSOP - 24

Ltc2936

Tube

ADM1060ARU

Supervisory Circuits Communications SupvSeq Circuit I.C.

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
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6	2	3	4	5	6	7	8
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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 9.9702

Multiples of: 1

Voltage Supervisory

Smd/Smt

TSSOP - 28

2 v to 6 v , 2 v to 14.4 v , +/- 2 v to +/- 6 v

7 Input

Open Collector / Drain & Push - Pull

Manual Reset

Watchdog

watchdog

No Backup

5.1 V

- 40 C

+ 85 C

Adm1060

Tube

MAX8214ACPE+

Supervisory Circuits Five Universal Voltage Monitors, Complete uP Voltage Monitoring

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 9.9856

Multiples of: 1

Voltage Supervisory

PDIP N

5 Input

Active Low, Push - Pull

No Manual Reset

No Watchdog

no watchdog

No Backup

11 V

0 C

+ 70 C

Max8214

Tube

MAX691CWE+

Supervisor Integrated Circuit; push-pull; 4.75÷5.5VDC; SO16-W

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 9.9856

Multiples of: 1

4.65 V

DS1708SESA+

Supervisory Circuits 3.3/5V MicroMonitor

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 10

Multiples of: 1

Voltage Supervisory

Smd/Smt

SOIC - 8

3.3 V

1 Input

Active High, Active Low, Push - Pull

Manual Reset

No Watchdog

no watchdog

No Backup

130 ms

5.5 V

- 40 C

+ 85 C

Ds1708s

Tube

MAX704RCPA+

Supervisory Circuits 3.0V/3.3V Microprocessor 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 10.0118

Multiples of: 1

Voltage Supervisory

Through Hole

PDIP - 8

2.625 V

1 Input

Active Low, Push - Pull

Manual Reset

no watchdog

Backup

280 ms

5.5 V

0 C

+ 70 C

Max704r

Tube

MAX704SEPA+

Supervisory Circuits 3.0V/3.3V Microprocessor 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 10.0118

Multiples of: 1

Voltage Supervisory

Through Hole

PDIP - 8

2.935 V

1 Input

Active Low, Push - Pull

Manual Reset

no watchdog

Backup

200 ms

5.5 V

- 40 C

+ 85 C

Max704s

Tube

MAX804RCPA+

Supervisory Circuits 3.0V/3.3V Microprocessor 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 10.0118

Multiples of: 1

Voltage Supervisory

PDIP - 8 Narrow

2.635 V

1 Input

Active High, Active Low, Open Drain

No Manual Reset

watchdog

Backup

200 ms

5.5 V

0 C

+ 70 C

Max804r

Tube

UCD90120RGCT

Supervisory Circuits 12Ch Sequencer & Sys Health Mon

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.

Texas Instruments

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 10.0265

Multiples of: 250

Voltage Sequencers

Smd/Smt

VQFN - 64

0 V To 2.5 V

12 Input

Open Drain

No Manual Reset

Watchdog

watchdog

No Backup

2 us

3.6 V

- 40 C

+ 85 C

Ucd90120

Reel

MAX16008TP+

Supervisory Circuits Low-Voltage, High-Accuracy, Quad Window Monitor in Small TQFN Package

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 10.0344

Multiples of: 1

Voltage Supervisory

TQFN EP

4 Input

Active Low, Open Drain

No Manual Reset

No Watchdog

no watchdog

No Backup

5.5 V

- 40 C

+ 125 C

Max16008

Tube

MAX16051ETI+

Supervisory Circuits Voltage Monitors/Sequencer Circuits with Reverse-Sequencing Capability

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 10.0425

Multiples of: 1

Voltage Supervisory

Smd/Smt

QFN - 28 EP

0.5 V

6 Input

Open Collector / Drain

Manual Reset

No Watchdog

no watchdog

No Backup

128 ms

13.2 V

+ 85 C

Max16051

Tube

MAX6338GUB+

Supervisory Circuits Quad Voltage Monitor with Four Outputs in uMax Package

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 10.05

Multiples of: 1

Voltage Supervisory

Smd/Smt

UMAX - 10

4.38 v , 2.63 v , 1.58 v , 1.23 v

4 Input

Active Low, Open Drain

No Manual Reset

No Watchdog

no watchdog

No Backup

5.5 V

- 40 C

+ 85 C

Max6338g

Tube

MAX6338KUB+

Supervisory Circuits Quad Voltage Monitor with Four Outputs in uMAX Package

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 10.05

Multiples of: 1

Voltage Supervisory

Smd/Smt

UMAX

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

4 Input

Active Low, Open Drain

No Manual Reset

No Watchdog

no watchdog

No Backup

5.5 V

- 40 C

+ 85 C

Max6338k

Tube

MAX807NCWE+

Supervisory Circuits Full-Featured uP Supervisory Circuit with +/-1.5% Reset Accuracy

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 10.0669

Multiples of: 1

Voltage Supervisory

Smd/Smt

SOIC - 16 Wide

4.575 V

1 Input

Active High, Active Low

Manual Reset

Watchdog

watchdog

Backup

280 ms

5.5 V

0 C

+ 70 C

Max807n

Tube

MAX691CPE+

Supervisor Integrated Circuit; push-pull; 4.75÷5.5VDC; DIP16

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 10.075

Multiples of: 1

4.65 V

MAX814LCPA+

Supervisory Circuits +/-1% Accuracy, Low-Power, +3V and +5V 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 10.1125

Multiples of: 1

Voltage Supervisory

Smd/Smt

SOIC - 8

1 v to 5.5 V

1 Input

Active High, Active Low, Push - Pull

Manual Reset

No Watchdog

no watchdog

No Backup

250 ms

5.5 V

0 C

+ 70 C

1 %

Max814

Tube

MAX814KEPA

Maxim Integrated Supervisory Circuits 3V & 5V uPower Supervisor

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 10.153

Multiples of: 1

Voltage Supervisory

Through Hole

PDIP - 8

1.2 v to 5.5 V

1 Input

Active High, Active Low, Push - Pull

Manual Reset

no watchdog

No Backup

250 ms

5.5 V

- 40 C

+ 85 C

Max814

Tube

MAX697EPE

Maxim Integrated Supervisory Circuits MPU Supervisor

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 10.175

Multiples of: 1

Voltage Supervisory

Through Hole

PDIP - 16

Adj

1 Input

Push - Pull

No Manual Reset

watchdog

No Backup

70 ms

5.5 V

- 40 C

+ 85 C

Max697

Tube

MAX691EPE+

Supervisor Integrated Circuit; push-pull; 4.75÷5.5VDC; DIP16

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