Supervisors & Monitors | Farnell Switzerland

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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STWD100NYWY3F	2762720 Data Sheet RoHS	STMICROELECTRONICS Watchdog Timer 2.7 V to 5.5 V Supply 3.4 ms/6.3 ms/102 ms/1.6 s Active-Low Open-Drain SOT-23-5	Each (Supplied on Cut Tape) Cut Tape	1+ CHF 1.430 10+ CHF 0.910 100+ CHF 0.669 500+ CHF 0.526 1000+ CHF 0.441 More Pricing...	Min: 1 / Mult: 1	-	-	-	-	-	-	1Monitors	2.7V	5.5V	Active-Low, Open-Drain	SOT-23	5Pins	Surface Mount	-	-40°C	125°C	-	-
STWD100NYWY3F	2762720RL Data Sheet RoHS	STMICROELECTRONICS Watchdog Timer 2.7 V to 5.5 V Supply 3.4 ms/6.3 ms/102 ms/1.6 s Active-Low Open-Drain SOT-23-5	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ CHF 0.669 500+ CHF 0.526 1000+ CHF 0.441 2500+ CHF 0.422 5000+ CHF 0.402	Min: 100 / Mult: 5	-	-	-	-	-	-	1Monitors	2.7V	5.5V	Active-Low, Open-Drain	SOT-23	5Pins	Surface Mount	-	-40°C	125°C	-	-
APX809S00-29SA-7	3483038 Data Sheet RoHS Date/Lot Code	DIODES INC. MPU SUPERVISOR/MONITOR -40 TO 125DEG C	Each (Supplied on Cut Tape) Cut Tape	5+ CHF 0.216 10+ CHF 0.148 100+ CHF 0.113 500+ CHF 0.0908 1000+ CHF 0.0862 More Pricing...	Min: 5 / Mult: 5	-	-	-	-	-	2.93V	1Monitors	1V	5.5V	Active-Low, Push-Pull	SOT-23	3Pins	Surface Mount	1.7ms	-40°C	125°C	-	-
MAX8212EPA+	2512380 Data Sheet RoHS Date/Lot Code	ANALOG DEVICES MPU Supervisor 2V-16.5V supply Active-Low Open-Drain reset 1.19V threshold DIP-8	Each	1+ CHF 4.880 10+ CHF 4.110 50+ CHF 3.630 100+ CHF 3.070	Min: 1 / Mult: 1	-	1.11V	-	1.19V	-	-	1Monitors	2V	16.5V	Active-Low, Open-Drain	DIP	8Pins	Through Hole	-	-40°C	85°C	-	-
MAX706RCSA+	2512209 Data Sheet RoHS Date/Lot Code	ANALOG DEVICES MPU Supervisor 1V-5.5V supply Active-Low Push-Pull reset 200 ms delay/2.63V threshold NSOIC-8	Each	1+ CHF 6.420 10+ CHF 4.660 25+ CHF 4.570	Min: 1 / Mult: 1	-	-	-	-	-	2.63V	1Monitors	1V	5.5V	Active-Low, Push-Pull	NSOIC	8Pins	Surface Mount	200ms	0°C	70°C	-	-
DS1706RESA+	2512158 Data Sheet RoHS Date/Lot Code	ANALOG DEVICES MPU Supervisor 1.2V-5.5Vsupp. 2.63V threshold/205 ms delay Active-Low Push-Pull reset NSOIC-8	Each	1+ CHF 10.990 10+ CHF 8.110 25+ CHF 7.950	Min: 1 / Mult: 1	-	-	-	-	-	2.63V	1Monitors	1.2V	5.5V	Active-Low, Push-Pull	NSOIC	8Pins	Surface Mount	205ms	-40°C	85°C	-	-
ICL7665AEPA+	2729059 Data Sheet RoHS Date/Lot Code	ANALOG DEVICES Microprocessor Voltage Monitor 2 V to 16 Vsupp. 80 µs delay Active-High/Low Open-Drain DIP-8	Each	1+ CHF 7.270 10+ CHF 5.680	Min: 1 / Mult: 1	-	-	-	-	-	1.3V	1Monitors	2V	16V	Active-High, Active-Low, Open-Drain	DIP	8Pins	Through Hole	80µs	-40°C	85°C	-	-
APX803-46SAG-7	3483028 Data Sheet RoHS Date/Lot Code	DIODES INC. MPU SUPERVISOR/MONITOR -40 TO 85DEG C	Each (Supplied on Cut Tape) Cut Tape	5+ CHF 0.243 10+ CHF 0.167 100+ CHF 0.128 500+ CHF 0.102 1000+ CHF 0.0987 More Pricing...	Min: 5 / Mult: 5	-	-	-	-	-	4.63V	1Monitors	1.1V	5.5V	Active-Low, Open-Drain	SOT-23	3Pins	Surface Mount	200ms	-40°C	85°C	-	-
MCP100T-485I/TT	1851862 Data Sheet RoHS	MICROCHIP Voltage Detector 1V-5.5V Supply 4.725V Threshold 350ms Delay Active-Low Push-Pull SOT-23-3	Each (Supplied on Cut Tape) Cut Tape	1+ CHF 0.379 25+ CHF 0.316 100+ CHF 0.288	Min: 1 / Mult: 1	-	-	-	-	-	4.725V	1Monitors	1V	5.5V	Active-Low	SOT-23	3Pins	Surface Mount	350ms	-40°C	85°C	-	AEC-Q100
MAX6822LUK+T	2512699 Data Sheet RoHS Date/Lot Code	ANALOG DEVICES MPU Supervisor 1V-5.5V supply Active-Low Open-Drain reset 200 ms delay/4.63V threshold SOT-23-5	Each (Supplied on Cut Tape) Cut Tape	1+ CHF 4.110 10+ CHF 3.130 25+ CHF 2.880 100+ CHF 2.410 250+ CHF 2.280 More Pricing...	Min: 1 / Mult: 1	-	-	-	-	-	4.63V	1Monitors	1V	5.5V	Active-Low, Open-Drain	SOT-23	5Pins	Surface Mount	200ms	-40°C	125°C	-	-
MAX16055AAUB+	2512312 Data Sheet RoHS Date/Lot Code	ANALOG DEVICES MPU Supervisor 6 Monitors 1V-5.5V supply Active-Low Open-Drain 3.08V threshold µMAX-10	Each	1+ CHF 7.000 10+ CHF 5.460	Min: 1 / Mult: 1	-	-	-	-	-	2.93V, 2.19V, 1.316V, 1.58V, 1.053V, 790mV	6Monitors	1V	5.5V	Active-Low, Open-Drain	µMAX	10Pins	Surface Mount	200ms	-40°C	125°C	-	-
DS1233D-10+	2519211 Data Sheet RoHS Date/Lot Code	ANALOG DEVICES EconoReset Active-Low 1.2V-5.5Vin TO-92-3	Each	1+ CHF 2.260 10+ CHF 1.680 25+ CHF 1.540 100+ CHF 1.280 250+ CHF 1.200 More Pricing...	Min: 1 / Mult: 1	-	-	-	-	-	4.375V	1Monitors	1.2V	5.5V	Active-Low	TO-92	3Pins	Through Hole	350ms	-40°C	85°C	-	-
XC6135C27AMR-G	3534897 Data Sheet RoHS Date/Lot Code	TOREX Voltage Detector 1 Monitor 2.7 V Push-Pull SOT-25-5 -40 °C to 105 °C 1.1 V to 6 V Supply	Each (Supplied on Cut Tape) Cut Tape	5+ CHF 0.345 10+ CHF 0.241 100+ CHF 0.215 500+ CHF 0.173 1000+ CHF 0.160	Min: 5 / Mult: 5	-	-	-	-	-	2.7V	1Monitors	1.1V	6V	Active-Low, Push-Pull	SOT-25	5Pins	Surface Mount	44µs	-40°C	105°C	XC6135 Series	-
MAX16055CAUB+	3406816 Data Sheet RoHS Date/Lot Code	ANALOG DEVICES MPU SUPERVISOR/MONITOR -40 TO 125DEG C	Each	1+ CHF 7.000 10+ CHF 5.460	Min: 1 / Mult: 1	-	465mV	-	479mV	-	2.93V, Adj, Adj, 1.58V, Adj, Adj	6Monitors	1V	5.5V	Active-Low, Open-Drain	µMAX	10Pins	Surface Mount	200ms	-40°C	125°C	-	-
MAX6390XS17D4+T	3917391 Data Sheet RoHS Date/Lot Code	ANALOG DEVICES MPU Supervisor 1 to 5.5 V Supply 1.67 V Threshold 2.24 s Manual Active-Low Open-Drain SC-70-4	Each (Supplied on Full Reel) Full Reel	2500+ CHF 1.410	Min: 2500 / Mult: 2500	-	-	-	-	-	1.67V	1Monitors	1V	5.5V	Manual, Active-Low, Open-Drain	SC-70	4Pins	Surface Mount	2.24s	-40°C	125°C	-	-
BD5231NVX-2CTL	3897493RL Data Sheet RoHS Date/Lot Code	ROHM Voltage Detector 1 Monitor 3.1 V Active-Low SSON004R1010-4 -40 °C to 125 °C 0.8 V to 6 V IN	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ CHF 0.427 500+ CHF 0.357 1000+ CHF 0.326	Min: 100 / Mult: 1	-	-	-	-	-	3.1V	1Monitors	800mV	6V	Active-Low	SSON004R1010	4Pins	Surface Mount	55.5ms	-40°C	125°C	BD52xxNVX-2C Series	AEC-Q100
BD5229NVX-2CTL	3897491 Data Sheet RoHS	ROHM Voltage Detector 1 Monitor 2.9 V Active-Low SSON004R1010-4 -40 °C to 125 °C 0.8 V to 6 V IN	Each (Supplied on Cut Tape) Cut Tape	1+ CHF 0.639 10+ CHF 0.456 100+ CHF 0.360 500+ CHF 0.322	Min: 1 / Mult: 1	-	-	-	-	-	2.9V	1Monitors	800mV	6V	Active-Low	SSON004R1010	4Pins	Surface Mount	55.5ms	-40°C	125°C	BD52xxNVX-2C Series	AEC-Q100
BD5226NVX-2CTL	3897488 Data Sheet RoHS Date/Lot Code	ROHM Voltage Detector 1 Monitor 2.6 V Active-Low SSON004R1010-4 -40 °C to 125 °C 0.8 V to 6 V IN	Each (Supplied on Cut Tape) Cut Tape	1+ CHF 0.752 10+ CHF 0.537 100+ CHF 0.423 500+ CHF 0.349	Min: 1 / Mult: 1	-	-	-	-	-	2.6V	1Monitors	800mV	6V	Active-Low	SSON004R1010	4Pins	Surface Mount	55.5ms	-40°C	125°C	BD52xxNVX-2C Series	AEC-Q100
BD5227NVX-2CTL	3897489RL Data Sheet RoHS Date/Lot Code	ROHM Voltage Detector 1 Monitor 2.7 V Active-Low SSON004R1010-4 -40 °C to 125 °C 0.8 V to 6 V IN	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ CHF 0.360 500+ CHF 0.322 1000+ CHF 0.297	Min: 100 / Mult: 1	-	-	-	-	-	2.7V	1Monitors	800mV	6V	Active-Low	SSON004R1010	4Pins	Surface Mount	55.5ms	-40°C	125°C	BD52xxNVX-2C Series	AEC-Q100
BD5227NVX-2CTL	3897489 Data Sheet RoHS Date/Lot Code	ROHM Voltage Detector 1 Monitor 2.7 V Active-Low SSON004R1010-4 -40 °C to 125 °C 0.8 V to 6 V IN	Each (Supplied on Cut Tape) Cut Tape	1+ CHF 0.639 10+ CHF 0.456 100+ CHF 0.360 500+ CHF 0.322 1000+ CHF 0.297	Min: 1 / Mult: 1	-	-	-	-	-	2.7V	1Monitors	800mV	6V	Active-Low	SSON004R1010	4Pins	Surface Mount	55.5ms	-40°C	125°C	BD52xxNVX-2C Series	AEC-Q100
MAX6344LUT+T	3917227 Data Sheet RoHS Date/Lot Code	ANALOG DEVICES MPU Reset Circuit 1 to 5.5 V Supply 4.63 V Threshold 180 ms Active-High Push-Pull SOT-23-6	Each (Supplied on Full Reel) Full Reel	2500+ CHF 2.320	Min: 2500 / Mult: 2500	-	-	-	-	-	4.63V	1Monitors	1V	5.5V	Active-High, Push-Pull	SOT-23	6Pins	Surface Mount	180ms	-40°C	125°C	-	-
BD5226NVX-2CTL	3897488RL Data Sheet RoHS Date/Lot Code	ROHM Voltage Detector 1 Monitor 2.6 V Active-Low SSON004R1010-4 -40 °C to 125 °C 0.8 V to 6 V IN	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ CHF 0.423 500+ CHF 0.349	Min: 100 / Mult: 1	-	-	-	-	-	2.6V	1Monitors	800mV	6V	Active-Low	SSON004R1010	4Pins	Surface Mount	55.5ms	-40°C	125°C	BD52xxNVX-2C Series	AEC-Q100
MCP1320T-46GE/OT	3929912 Data Sheet RoHS Date/Lot Code	MICROCHIP Voltage Detector 1 Monitor 4.6 V Active-Low Open-Drain SOT-23-5 -40 °C to 125 °C 1 V to 5.5 V	Each (Supplied on Cut Tape) Cut Tape	1+ CHF 0.654 25+ CHF 0.563 100+ CHF 0.535 3000+ CHF 0.529	Min: 1 / Mult: 1	-	-	-	-	-	4.6V	1Monitors	1V	5.5V	Active-Low, Open-Drain	SOT-23	5Pins	Surface Mount	200ms	-40°C	125°C	-	-
BD5228NVX-2CTL	3897490RL Data Sheet RoHS Date/Lot Code	ROHM Voltage Detector 1 Monitor 2.8 V Active-Low SSON004R1010-4 -40 °C to 125 °C 0.8 V to 6 V IN	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ CHF 0.502 500+ CHF 0.386	Min: 100 / Mult: 1	-	-	-	-	-	2.8V	1Monitors	800mV	6V	Active-Low	SSON004R1010	4Pins	Surface Mount	55.5ms	-40°C	125°C	BD52xxNVX-2C Series	AEC-Q100
BD5229NVX-2CTL	3897491RL Data Sheet RoHS	ROHM Voltage Detector 1 Monitor 2.9 V Active-Low SSON004R1010-4 -40 °C to 125 °C 0.8 V to 6 V IN	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ CHF 0.360 500+ CHF 0.322	Min: 100 / Mult: 1	-	-	-	-	-	2.9V	1Monitors	800mV	6V	Active-Low	SSON004R1010	4Pins	Surface Mount	55.5ms	-40°C	125°C	BD52xxNVX-2C Series	AEC-Q100