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Supervisors & Monitors:

39 Products Found
We offer a broad range of voltage supervisors and voltage supervisor ICs from multiple manufacturers.A voltage supervisor, or voltage supervisor IC, is a device that monitors or supervises a voltage rail and asserts a signal to enable, disable, or reset another device when that monitored rail falls below or rises above a predetermined threshold voltage. The devices are also known as supply voltage supervisors, voltage supervisory circuits, or voltage monitors.We offer devices that can manage one to 16 channels. The multichannel types can sequence the supplies in any order at both power-up and power-down.Voltage supervisors are available with threshold voltages from 4.675mV to 98V, and supply voltages from -10V minimum to 100V maximum. Delay times range from 0ms to 180s. Reset types include Active-High, Active-Low, Manual, Open Drain, and other options and combinations.The devices are available with a wide choice of digital IC case types and pin counts, with single, pack, tape, reel, tray and tube packaging options. Operating temperatures range from -55°C minimum to 150°C maximum. A number of devices that meet the AEC-Q100 failure mechanism based stress test qualification are offered for automotive applications.Our voltage supervisor ICs are manufactured by Analog Devices, Diodes Inc., Micrel Semiconductors, Microchip, Onsemi, Renesas, Rohm, Seiko Instruments, ST Microelectronics, Texas Instruments, and others.
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Engineer
Manufacturer
Reset Threshold Voltage - Nom
No. of Monitored Voltages
Supply Voltage Min
Supply Voltage Max
Reset Output Type
IC Case / Package
No. of Pins
IC Mounting
Delay Time
Operating Temperature Min
Operating Temperature Max
Packaging
Filter(s) Applied
1 Filter(s) Selected
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DS1232LPS-2+T&R
ANALOG DEVICES DS1232LPS-2+T&R
2512424

Data Sheet

RoHS

ANALOG DEVICES
  1. MPU Supervisor
  2. 4.5V-5.5V supply
  3. Active-High/Low
  4. Open-Drain
  5. 610 ms delay/4.62V threshold
  6. NSOIC-8
Each (Supplied on Cut Tape)
Cut Tape
1+
CNY40.990
(CNY46.3187)
10+
CNY31.330
(CNY35.4029)
25+
CNY28.920
(CNY32.6796)
100+
CNY26.280
(CNY29.6964)
250+
CNY25.010
(CNY28.2613)
More Pricing...
Min: 1 / Mult: 1
4.37V
1Monitors
4.5V
5.5V
Active-High, Push-Pull / Active-Low, Open-Drain
NSOIC
8Pins
Surface Mount
610ms
0°C
70°C
DS1232LPS-2+T&R
ANALOG DEVICES DS1232LPS-2+T&R
2512424RL

Data Sheet

RoHS

ANALOG DEVICES
  1. MPU Supervisor
  2. 4.5V-5.5V supply
  3. Active-High/Low
  4. Open-Drain
  5. 610 ms delay/4.62V threshold
  6. NSOIC-8
Each (Supplied on Cut Tape)
Cut Tape
10+
CNY31.330
(CNY35.4029)
25+
CNY28.920
(CNY32.6796)
100+
CNY26.280
(CNY29.6964)
250+
CNY25.010
(CNY28.2613)
500+
CNY24.250
(CNY27.4025)
More Pricing...
Min: 10 / Mult: 1
4.37V
1Monitors
4.5V
5.5V
Active-High, Push-Pull / Active-Low, Open-Drain
NSOIC
8Pins
Surface Mount
610ms
0°C
70°C
DS1232LPS+
ANALOG DEVICES DS1232LPS+
2512391

Data Sheet

RoHS

ANALOG DEVICES
  1. MPU Supervisor
  2. 4.5V-5.5V supply
  3. Active-High/Low Open-Drain
  4. 610 ms delay/4.62V threshold
  5. WSOIC-16
Each
1+
CNY44.640
(CNY50.4432)
10+
CNY30.100
(CNY34.013)
46+
CNY29.810
(CNY33.6853)
138+
CNY27.470
(CNY31.0411)
276+
CNY25.130
(CNY28.3969)
More Pricing...
Min: 1 / Mult: 1
4.37V
1Monitors
4.5V
5.5V
Active-High, Push-Pull / Active-Low, Open-Drain
WSOIC
16Pins
Surface Mount
610ms
0°C
70°C
DS1232LPS-2+
ANALOG DEVICES DS1232LPS-2+
2519405

Data Sheet

RoHS

ANALOG DEVICES
  1. Microprocessor Supervisory Circuit
  2. Active-High
  3. Active-Low Reset
  4. 4.5V-5.5Vin
  5. SOIC-8
Each
1+
CNY45.530
(CNY51.4489)
10+
CNY34.970
(CNY39.5161)
25+
CNY32.320
(CNY36.5216)
100+
CNY29.410
(CNY33.2333)
300+
CNY27.790
(CNY31.4027)
More Pricing...
Min: 1 / Mult: 1
4.37V
1Monitors
4.5V
5.5V
Active-High, Active-Low
SOIC
8Pins
Surface Mount
610ms
0°C
70°C
MAX1232CPA+
ANALOG DEVICES MAX1232CPA+
2519318

Data Sheet

RoHS

ANALOG DEVICES
  1. Microprocessor Supervisory Circuit
  2. Active-High
  3. Active-Low Reset
  4. 4.5V-5.5Vin
  5. DIP-8
Each
1+
CNY44.280
(CNY50.0364)
10+
CNY33.960
(CNY38.3748)
50+
CNY29.830
(CNY33.7079)
100+
CNY28.550
(CNY32.2615)
250+
CNY27.200
(CNY30.736)
More Pricing...
Min: 1 / Mult: 1
4.37V
1Monitors
4.5V
5.5V
Active-High, Active-Low
DIP
8Pins
Through Hole
610ms
0°C
70°C
MAX1232CSA+
ANALOG DEVICES MAX1232CSA+
2519489

Data Sheet

RoHS

ANALOG DEVICES
  1. Microprocessor Supervisory Circuit
  2. Active-High
  3. Active-Low Reset
  4. 4.5V-5.5Vin
  5. SOIC-8
Each
1+
CNY45.670
(CNY51.6071)
10+
CNY35.090
(CNY39.6517)
25+
CNY32.440
(CNY36.6572)
100+
CNY29.520
(CNY33.3576)
300+
CNY27.890
(CNY31.5157)
More Pricing...
Min: 1 / Mult: 1
4.37V
1Monitors
4.5V
5.5V
Active-High, Active-Low
SOIC
8Pins
Surface Mount
610ms
0°C
70°C
DS1232+
ANALOG DEVICES DS1232+
2518598

Data Sheet

RoHS

ANALOG DEVICES
  1. Microprocessor Supervisor
  2. MicroMonitor
  3. Active-High
  4. Active-Low
  5. Open-Drain
  6. Push-Pull
  7. 5.5V
  8. DIP-8
Each
1+
CNY43.630
(CNY49.3019)
10+
CNY33.470
(CNY37.8211)
50+
CNY29.380
(CNY33.1994)
100+
CNY28.120
(CNY31.7756)
250+
CNY26.780
(CNY30.2614)
More Pricing...
Min: 1 / Mult: 1
4.37V
1Monitors
4.5V
5.5V
Active-High, Active-Low, Open-Drain, Push-Pull
DIP
8Pins
Through Hole
610ms
0°C
70°C
DS1832S+
ANALOG DEVICES DS1832S+
2519327

Data Sheet

RoHS

ANALOG DEVICES
  1. Supervisor IC
  2. 1V to 5.5V in
  3. 2.55V Threshold
  4. 1 Monitor
  5. -40°C to 85°C
  6. SOIC-8
Each
1+
CNY57.820
(CNY65.3366)
10+
CNY44.760
(CNY50.5788)
25+
CNY41.490
(CNY46.8837)
100+
CNY37.900
(CNY42.827)
300+
CNY35.900
(CNY40.567)
More Pricing...
Min: 1 / Mult: 1
2.55V
1Monitors
1V
5.5V
Active-High, Active-Low
SOIC
8Pins
Surface Mount
610ms
-40°C
85°C
DS1232LP+
ANALOG DEVICES DS1232LP+
2518610

Data Sheet

RoHS

ANALOG DEVICES
  1. Microprocessor Supervisory Circuit
  2. Active-High
  3. Active-Low Reset
  4. 4.5V-5.5Vin
  5. DIP-8
Each
1+
CNY43.630
(CNY49.3019)
10+
CNY33.530
(CNY37.8889)
50+
CNY29.210
(CNY33.0073)
100+
CNY28.110
(CNY31.7643)
250+
CNY26.720
(CNY30.1936)
More Pricing...
Min: 1 / Mult: 1
4.37V
1Monitors
4.5V
5.5V
Active-High, Active-Low
DIP
8Pins
Through Hole
610ms
0°C
70°C
DS1232N+
ANALOG DEVICES DS1232N+
2512301

Data Sheet

RoHS

ANALOG DEVICES
  1. MPU Supervisor
  2. 4.5V-5.5V supply
  3. Active-High/Low
  4. Open-Drain
  5. 610 ms delay/4.62V threshold
  6. DIP-8
Each
1+
CNY58.640
(CNY66.2632)
10+
CNY45.390
(CNY51.2907)
50+
CNY40.050
(CNY45.2565)
100+
CNY38.430
(CNY43.4259)
250+
CNY36.680
(CNY41.4484)
More Pricing...
Min: 1 / Mult: 1
4.37V
1Monitors
4.5V
5.5V
Active-High, Push-Pull / Active-Low, Open-Drain
DIP
8Pins
Through Hole
610ms
-40°C
85°C
MAX1232ESA+
ANALOG DEVICES MAX1232ESA+
2519391

Data Sheet

RoHS

ANALOG DEVICES
  1. Monitor
  2. Active-High
  3. Active-Low Reset
  4. 4.5V-5.5Vin
  5. SOIC-8
Each
1+
CNY60.170
(CNY67.9921)
10+
CNY46.600
(CNY52.658)
25+
CNY43.220
(CNY48.8386)
100+
CNY39.510
(CNY44.6463)
300+
CNY37.430
(CNY42.2959)
More Pricing...
Min: 1 / Mult: 1
4.37V
1Monitors
4.5V
5.5V
Active-High, Active-Low
SOIC
8Pins
Surface Mount
610ms
-40°C
85°C
MIC1832MY-TR
MICROCHIP MIC1832MY-TR
3929913

Data Sheet

RoHS

MICROCHIP
  1. Voltage Detector
  2. 1 Monitor
  3. 2.88 V
  4. Manual
  5. Active-High
  6. Push-Pull / Active-Low
  7. Open-Drain
  8. SOIC-8
Each (Supplied on Cut Tape)
Cut Tape
1+
CNY9.560
(CNY10.8028)
25+
CNY7.920
(CNY8.9496)
100+
CNY7.330
(CNY8.2829)
2500+
CNY7.190
(CNY8.1247)
Min: 1 / Mult: 1
2.55V
1Monitors
1.4V
5.5V
Manual, Active-High, Push-Pull / Active-Low, Open-Drain
SOIC
8Pins
Surface Mount
610ms
-40°C
85°C
MAX1232EPA+
ANALOG DEVICES MAX1232EPA+
2519406

Data Sheet

RoHS

ANALOG DEVICES
  1. MPU Supervisor Circuit
  2. 4.5V-5.5Vsupp.
  3. 4.37V threshold/610 ms delay
  4. Active-High/Low
  5. DIP-8
Each
1+
CNY59.360
(CNY67.0768)
10+
CNY45.990
(CNY51.9687)
50+
CNY40.630
(CNY45.9119)
100+
CNY38.970
(CNY44.0361)
250+
CNY37.220
(CNY42.0586)
More Pricing...
Min: 1 / Mult: 1
4.37V
1Monitors
4.5V
5.5V
Active-High, Active-Low
DIP
8Pins
Through Hole
610ms
-40°C
85°C
DS1232S+T&R
ANALOG DEVICES DS1232S+T&R
2512426RL

Data Sheet

RoHS

ANALOG DEVICES
  1. MPU Supervisor
  2. 4.5V-5.5V supply
  3. Active-High/Low Open-Drain
  4. 610 ms delay/4.62V threshold
  5. WSOIC-16
Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY26.280
(CNY29.6964)
250+
CNY25.010
(CNY28.2613)
500+
CNY24.250
(CNY27.4025)
1000+
CNY23.770
(CNY26.8601)
Min: 100 / Mult: 1
4.37V
1Monitors
4.5V
5.5V
Active-High, Push-Pull / Active-Low, Open-Drain
WSOIC
16Pins
Surface Mount
610ms
0°C
70°C
DS1232S+T&R
ANALOG DEVICES DS1232S+T&R
2512426

Data Sheet

RoHS

ANALOG DEVICES
  1. MPU Supervisor
  2. 4.5V-5.5V supply
  3. Active-High/Low Open-Drain
  4. 610 ms delay/4.62V threshold
  5. WSOIC-16
Each (Supplied on Cut Tape)
Cut Tape
1+
CNY40.990
(CNY46.3187)
10+
CNY31.330
(CNY35.4029)
25+
CNY28.920
(CNY32.6796)
100+
CNY26.280
(CNY29.6964)
250+
CNY25.010
(CNY28.2613)
More Pricing...
Min: 1 / Mult: 1
4.37V
1Monitors
4.5V
5.5V
Active-High, Push-Pull / Active-Low, Open-Drain
WSOIC
16Pins
Surface Mount
610ms
0°C
70°C
MIC1232MY
MICROCHIP MIC1232MY
2509872

Data Sheet

RoHS

MICROCHIP
  1. Voltage Supervisor
  2. 4.5V-5.5Vsupp.
  3. 4.37V threshold/610 ms delay
  4. Active-High/Low
  5. Push-Pull
  6. SOIC-8
Each
1+
CNY9.320
(CNY10.5316)
25+
CNY7.140
(CNY8.0682)
100+
CNY6.990
(CNY7.8987)
Min: 1 / Mult: 1
4.37V
1Monitors
4.5V
5.5V
Active-High, Push-Pull / Active-Low, Open-Drain
SOIC
8Pins
Surface Mount
610ms
-40°C
85°C
DS1832+
ANALOG DEVICES DS1832+
2512309

Data Sheet

RoHS

ANALOG DEVICES
  1. MPU Supervisor
  2. 1V-5.5V supply
  3. Active-High/Low
  4. Push-Pull
  5. 610 ms delay/2.88V threshold
  6. DIP-8
Each
1+
CNY55.950
(CNY63.2235)
10+
CNY43.350
(CNY48.9855)
50+
CNY37.080
(CNY41.9004)
100+
CNY36.220
(CNY40.9286)
250+
CNY31.400
(CNY35.482)
More Pricing...
Min: 1 / Mult: 1
2.55V
1Monitors
1V
5.5V
Active-High, Push-Pull / Active-Low, Push-Pull
DIP
8Pins
Through Hole
610ms
-40°C
85°C
MAX1232ESA+T
ANALOG DEVICES MAX1232ESA+T
2512482

Data Sheet

RoHS

ANALOG DEVICES
  1. MPU Supervisor
  2. 4.5V-5.5V supply
  3. Active-High/Low
  4. Push-Pull
  5. 610 ms delay/4.62V threshold
  6. NSOIC-8
Each (Supplied on Cut Tape)
Cut Tape
1+
CNY42.680
(CNY48.2284)
10+
CNY32.730
(CNY36.9849)
25+
CNY30.240
(CNY34.1712)
100+
CNY27.530
(CNY31.1089)
250+
CNY26.210
(CNY29.6173)
More Pricing...
Min: 1 / Mult: 1
4.37V
1Monitors
4.5V
5.5V
Active-High, Push-Pull / Active-Low, Push-Pull
NSOIC
8Pins
Surface Mount
610ms
-40°C
85°C
MAX1232CSA+T
ANALOG DEVICES MAX1232CSA+T
2512481

Data Sheet

RoHS

ANALOG DEVICES
  1. MPU Supervisor
  2. 4.5V-5.5V supply
  3. Active-High/Low
  4. Push-Pull
  5. 610 ms delay/4.62V threshold
  6. NSOIC-8
Each (Supplied on Cut Tape)
Cut Tape
1+
CNY42.610
(CNY48.1493)
10+
CNY32.580
(CNY36.8154)
25+
CNY29.940
(CNY33.8322)
100+
CNY27.310
(CNY30.8603)
250+
CNY25.920
(CNY29.2896)
More Pricing...
Min: 1 / Mult: 1
4.37V
1Monitors
4.5V
5.5V
Active-High, Push-Pull / Active-Low, Push-Pull
NSOIC
8Pins
Surface Mount
610ms
0°C
70°C
TC1232EOA
MICROCHIP TC1232EOA
9762558

Data Sheet

RoHS

MICROCHIP
  1. Microprocessor Monitor
  2. Active-High
  3. Active-Low Reset
  4. 4.5V-5.5Vin
  5. SOIC-8
Each
1+
CNY13.300
(CNY15.029)
25+
CNY11.130
(CNY12.5769)
100+
CNY10.090
(CNY11.4017)
Min: 1 / Mult: 1
4.37V
1Monitors
4.5V
5.5V
Active-High, Active-Low
SOIC
8Pins
Surface Mount
610ms
-40°C
85°C
DS1832S+T&R
ANALOG DEVICES DS1832S+T&R
2512478

Data Sheet

RoHS

ANALOG DEVICES
  1. MPU Supervisor
  2. 1V-5.5V supply
  3. Active-High/Low
  4. Push-Pull
  5. 610 ms delay/2.88V threshold
  6. NSOIC-8
Each (Supplied on Cut Tape)
Cut Tape
1+
CNY40.990
(CNY46.3187)
10+
CNY31.330
(CNY35.4029)
25+
CNY28.920
(CNY32.6796)
100+
CNY26.280
(CNY29.6964)
250+
CNY25.010
(CNY28.2613)
More Pricing...
Min: 1 / Mult: 1
2.55V
1Monitors
1V
5.5V
Active-High, Push-Pull / Active-Low, Push-Pull
NSOIC
8Pins
Surface Mount
610ms
-40°C
85°C
DS1232S+
ANALOG DEVICES DS1232S+
2512392

Data Sheet

RoHS

ANALOG DEVICES
  1. MPU Supervisor
  2. 4.5V-5.5V supply
  3. Active-High/Low Open-Drain
  4. 610 ms delay/4.62V threshold
  5. WSOIC-16
Each
1+
CNY45.380
(CNY51.2794)
10+
CNY34.840
(CNY39.3692)
46+
CNY30.790
(CNY34.7927)
138+
CNY28.780
(CNY32.5214)
276+
CNY27.790
(CNY31.4027)
More Pricing...
Min: 1 / Mult: 1
4.37V
1Monitors
4.5V
5.5V
Active-High, Push-Pull / Active-Low, Open-Drain
WSOIC
16Pins
Surface Mount
610ms
0°C
70°C
MAX1232ESA+T
ANALOG DEVICES MAX1232ESA+T
2512482RL

Data Sheet

RoHS

ANALOG DEVICES
  1. MPU Supervisor
  2. 4.5V-5.5V supply
  3. Active-High/Low
  4. Push-Pull
  5. 610 ms delay/4.62V threshold
  6. NSOIC-8
Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY27.530
(CNY31.1089)
250+
CNY26.210
(CNY29.6173)
500+
CNY25.410
(CNY28.7133)
1000+
CNY24.750
(CNY27.9675)
Min: 100 / Mult: 1
4.37V
1Monitors
4.5V
5.5V
Active-High, Push-Pull / Active-Low, Push-Pull
NSOIC
8Pins
Surface Mount
610ms
-40°C
85°C
DS1832S+T&R
ANALOG DEVICES DS1832S+T&R
2512478RL

Data Sheet

RoHS

ANALOG DEVICES
  1. MPU Supervisor
  2. 1V-5.5V supply
  3. Active-High/Low
  4. Push-Pull
  5. 610 ms delay/2.88V threshold
  6. NSOIC-8
Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY26.280
(CNY29.6964)
250+
CNY25.010
(CNY28.2613)
500+
CNY24.250
(CNY27.4025)
1000+
CNY23.630
(CNY26.7019)
Min: 100 / Mult: 1
2.55V
1Monitors
1V
5.5V
Active-High, Push-Pull / Active-Low, Push-Pull
NSOIC
8Pins
Surface Mount
610ms
-40°C
85°C
DS1232LPSN-2+
ANALOG DEVICES DS1232LPSN-2+
2512151

Data Sheet

RoHS

ANALOG DEVICES
  1. MPU Supervisor
  2. 4.5V-5.5Vsupp.
  3. 4.62V threshold/610 ms delay
  4. Active-High/Low
  5. Push-Pull
  6. NSOIC-8
Each
1+
CNY52.850
(CNY59.7205)
10+
CNY40.830
(CNY46.1379)
25+
CNY36.760
(CNY41.5388)
100+
CNY35.150
(CNY39.7195)
300+
CNY34.340
(CNY38.8042)
More Pricing...
Min: 1 / Mult: 1
4.37V
1Monitors
4.5V
5.5V
Active-High, Push-Pull / Active-Low, Open-Drain
NSOIC
8Pins
Surface Mount
610ms
-40°C
85°C
1-25 of 39 items
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