Supervisors & Monitors | element14 China

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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Reset Threshold Voltage Min

Reset Threshold Voltage - Max

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No. of Monitored Voltages

Supply Voltage Min

Supply Voltage Max

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MAX6328UR31+T	2512536 Data Sheet RoHS	ANALOG DEVICES MPU Supervisor 1.2V-5.5V supply Active-Low Open-Drain 185 ms delay/3.08V threshold SOT-23-3	Each (Supplied on Cut Tape) Cut Tape Packaging Options	1+ CNY39.030 (CNY44.1039) 10+ CNY29.880 (CNY33.7644) 25+ CNY26.140 (CNY29.5382) 100+ CNY23.330 (CNY26.3629) 250+ CNY21.170 (CNY23.9221) More Pricing...	Min: 1 / Mult: 1	-	-	-	-	-	3.08V	1Monitors	1.2V	5.5V	Active-Low, Open-Drain	SOT-23	3Pins	Surface Mount	185ms	-40°C	85°C	-	-
BU4813G-TR	3011298 Data Sheet RoHS	ROHM Supervisory/Voltage Detector Active-Low Open-Drain 700mV to 7V 1.3V Threshold 1 Monitor SSOP-5	Each (Supplied on Cut Tape) Cut Tape Packaging Options	5+ CNY3.580 (CNY4.0454) 10+ CNY2.870 (CNY3.2431) 100+ CNY2.130 (CNY2.4069) 500+ CNY1.810 (CNY2.0453) 1000+ CNY1.190 (CNY1.3447) More Pricing...	Min: 5 / Mult: 5	-	-	-	-	-	1.3V	1Monitors	700mV	7V	Active-Low, Open-Drain	SSOP	5Pins	Surface Mount	-	-40°C	125°C	-	-
APX803-46SAG-7	3483028 Data Sheet RoHS	DIODES INC. MPU SUPERVISOR/MONITOR -40 TO 85DEG C	Each (Supplied on Cut Tape) Cut Tape Packaging Options	5+ CNY1.670 (CNY1.8871) 10+ CNY1.050 (CNY1.1865) 100+ CNY0.797 (CNY0.9006)	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	-	-
BD4840G-TR	2343063 Data Sheet RoHS	ROHM Standard Voltage Detector Open Drain 4.0 Vreset 0.95V-10Vin SOT-23-5	Each (Supplied on Cut Tape) Cut Tape Packaging Options	5+ CNY2.660 (CNY3.0058) 10+ CNY1.640 (CNY1.8532) 100+ CNY1.240 (CNY1.4012) 500+ CNY1.170 (CNY1.3221) 1000+ CNY1.090 (CNY1.2317) More Pricing...	Min: 5 / Mult: 5	-	-	-	-	-	4V	1Monitors	950mV	10V	Active-Low	SOT-23	5Pins	Surface Mount	-	-40°C	105°C	BD48xxx	-
ICL7665ACPA+	2518664 Data Sheet RoHS	ANALOG DEVICES Voltage Detector Active-High Active-Low Reset 2-Monitors 2V-16Vin DIP-8	Each	1+ CNY62.740 (CNY70.8962) 10+ CNY42.580 (CNY48.1154) 50+ CNY33.970 (CNY38.3861) 100+ CNY33.820 (CNY38.2166) 250+ CNY33.740 (CNY38.1262) More Pricing...	Min: 1 / Mult: 1	-	-	-	-	-	1.3V	2Monitors	2V	16V	Active-High, Active-Low	DIP	8Pins	Through Hole	1ms	0°C	70°C	-	-
MAX821TUS+T	2512778RL Data Sheet RoHS	ANALOG DEVICES Microprocessor Supervisor Voltage Monitor 1 Monitor Active-Low Push-Pull 1.2 to 5.5V SOT-143-4	Each (Supplied on Cut Tape) Cut Tape Packaging Options	100+ CNY23.550 (CNY26.6115) 250+ CNY22.330 (CNY25.2329) 500+ CNY20.030 (CNY22.6339) 2500+ CNY19.980 (CNY22.5774) 5000+ CNY19.960 (CNY22.5548)	Min: 100 / Mult: 1	-	-	-	-	-	3.08V	1Monitors	1.2V	5.5V	Active-Low, Push-Pull	SOT-143	4Pins	Surface Mount	160ms	-40°C	125°C	-	-
MAX6412UK22+T	2512600RL Data Sheet RoHS	ANALOG DEVICES MPU Supervisor 1V-5.5V supply Active-Low Push-Pull 4.375 ms delay/2.188V threshold SOT-23-5	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ CNY19.160 (CNY21.6508) 250+ CNY17.140 (CNY19.3682) 500+ CNY16.460 (CNY18.5998) 2500+ CNY16.000 (CNY18.080)	Min: 100 / Mult: 1	-	-	-	-	-	2.188V	1Monitors	1V	5.5V	Active-Low, Push-Pull	SOT-23	5Pins	Surface Mount	4.375ms	-40°C	125°C	-	-
MAX702ESA+	2512195 Data Sheet RoHS	ANALOG DEVICES MPU Supervisor 3V-15V supply Active-Low Push-Pull reset 350 ms delay/4.65V threshold NSOIC-8	Each	1+ CNY47.510 (CNY53.6863) 10+ CNY40.960 (CNY46.2848) 25+ CNY37.720 (CNY42.6236) 100+ CNY34.480 (CNY38.9624) 300+ CNY33.960 (CNY38.3748) More Pricing...	Min: 1 / Mult: 1	-	-	-	-	-	4.65V	1Monitors	3V	15V	Active-Low, Push-Pull	NSOIC	8Pins	Surface Mount	350ms	-40°C	85°C	-	-
MAX6368LKA26+T	2512571 Data Sheet RoHS	ANALOG DEVICES Microprocessor Supervisor 0 V to 5.5 V Supply 2.63 V Threshold Active-Low Push-Pull SOT-23-8	Each (Supplied on Cut Tape) Cut Tape Packaging Options	1+ CNY50.550 (CNY57.1215) 10+ CNY45.820 (CNY51.7766) 25+ CNY40.120 (CNY45.3356) 100+ CNY37.920 (CNY42.8496) 250+ CNY37.600 (CNY42.488) More Pricing...	Min: 1 / Mult: 1	-	-	-	-	-	2.63V	1Monitors	0V	5.5V	Active-Low, Push-Pull	SOT-23	8Pins	Surface Mount	280ms	-40°C	85°C	-	-
MAX6711TEXS+T	2512654RL Data Sheet RoHS	ANALOG DEVICES MPU Supervisor 1V-5.5V supply Active-Low Push-Pull reset 240 ms delay/3.08V threshold SC-70-4	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ CNY21.170 (CNY23.9221) 250+ CNY19.010 (CNY21.4813) 500+ CNY18.410 (CNY20.8033) 2500+ CNY18.050 (CNY20.3965)	Min: 100 / Mult: 1	-	-	-	-	-	3.08V	1Monitors	1V	5.5V	Active-Low, Push-Pull	SC-70	4Pins	Surface Mount	240ms	-40°C	125°C	-	-
DS1233D-10+	2519211 Data Sheet RoHS	ANALOG DEVICES EconoReset Active-Low 1.2V-5.5Vin TO-92-3	Each	1+ CNY17.240 (CNY19.4812) 10+ CNY9.860 (CNY11.1418) 25+ CNY8.980 (CNY10.1474) 100+ CNY8.960 (CNY10.1248) 250+ CNY8.950 (CNY10.1135) 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	-	-
MAX6746KA23+T	2512669 Data Sheet RoHS	ANALOG DEVICES MPU Supervisor 1V-5.5V supply Active-Low Push-Pull 7.59 ms delay/2.313V threshold SOT-23-8	Each (Supplied on Cut Tape) Cut Tape Packaging Options	1+ CNY46.280 (CNY52.2964) 10+ CNY26.780 (CNY30.2614) 25+ CNY24.470 (CNY27.6511) 100+ CNY23.740 (CNY26.8262) 250+ CNY23.370 (CNY26.4081) More Pricing...	Min: 1 / Mult: 1	-	-	-	-	-	2.313V	1Monitors	1V	5.5V	Active-Low, Push-Pull	SOT-23	8Pins	Surface Mount	7.59ms	-40°C	125°C	-	-
DS1233M-55+	2512144 Data Sheet RoHS	ANALOG DEVICES MPU Supervisor 1.2V-5.5Vsupp. 4.625V threshold/350 ms delay Active-Low Open-Drain reset TO-92-3	Each	1+ CNY11.600 (CNY13.108) 10+ CNY11.440 (CNY12.9272) 25+ CNY11.280 (CNY12.7464) 100+ CNY11.120 (CNY12.5656) 250+ CNY10.960 (CNY12.3848) More Pricing...	Min: 1 / Mult: 1	-	-	-	-	-	4.625V	1Monitors	1.2V	5.5V	Active-Low, Open-Drain	TO-92	3Pins	Through Hole	350ms	-40°C	85°C	-	-
MAX6381XR26D3+T	2512581RL Data Sheet RoHS	ANALOG DEVICES Microprocessor Supervisor 1 V to 5.5 V Supply 2.63 V Threshold Active-Low Push-Pull SC-70-3	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ CNY24.260 (CNY27.4138) 250+ CNY23.010 (CNY26.0013) 500+ CNY22.660 (CNY25.6058) 1000+ CNY22.490 (CNY25.4137)	Min: 100 / Mult: 1	-	-	-	-	-	2.63V	1Monitors	1V	5.5V	Active-Low, Push-Pull	SC-70	3Pins	Surface Mount	280ms	-40°C	125°C	-	-
MAX824SEUK+T	2512787RL Data Sheet RoHS	ANALOG DEVICES MPU Supervisor 1V-5.5V supply Active-High/Low Push-Pull 0.2s delay/2.93V threshold SOT-23-5	Each (Supplied on Cut Tape) Re-Reel Packaging Options	10+ CNY34.060 (CNY38.4878) 25+ CNY31.470 (CNY35.5611) 100+ CNY27.720 (CNY31.3236) 250+ CNY25.060 (CNY28.3178) 500+ CNY24.200 (CNY27.346) More Pricing...	Min: 10 / Mult: 1	-	-	-	-	-	2.93V	1Monitors	1V	5.5V	Active-High, Push-Pull / Active-Low, Push-Pull	SOT-23	5Pins	Surface Mount	200ms	-40°C	125°C	-	-
MAX705ESA+T	2512728RL Data Sheet RoHS	ANALOG DEVICES Microprocessor Supervisor Low Cost 1 Monitor Manual Active-Low Push-Pull 1.2 to 5.5 V NSOIC-8	Each (Supplied on Cut Tape) Re-Reel Packaging Options	10+ CNY75.990 (CNY85.8687) 25+ CNY71.670 (CNY80.9871) 100+ CNY66.910 (CNY75.6083) 250+ CNY64.640 (CNY73.0432) 500+ CNY62.520 (CNY70.6476) More Pricing...	Min: 10 / Mult: 1	-	-	-	-	-	4.65V	1Monitors	1.2V	5.5V	Manual, Active-Low, Push-Pull	NSOIC	8Pins	Surface Mount	200ms	-40°C	85°C	-	-
MAX16998AAUA+	2512169 Data Sheet RoHS	ANALOG DEVICES MPU Supervisor 5V-40Vsupp. 5 ms delay Active-Low Open-Drain reset µMAX-8	Each	1+ CNY32.990 (CNY37.2787) 10+ CNY21.550 (CNY24.3515) 50+ CNY16.660 (CNY18.8258) 100+ CNY15.110 (CNY17.0743) 250+ CNY14.770 (CNY16.6901) More Pricing...	Min: 1 / Mult: 1	-	1.115V	1.363V	-	-	-	1Monitors	5V	40V	Active-Low, Open-Drain	µMAX	8Pins	Surface Mount	5ms	-40°C	125°C	-	-
MAX6822LUK+T	2512699 Data Sheet RoHS	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 Packaging Options	1+ CNY27.730 (CNY31.3349) 10+ CNY22.830 (CNY25.7979) 25+ CNY21.650 (CNY24.4645) 100+ CNY20.460 (CNY23.1198) 250+ CNY19.380 (CNY21.8994) 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	-	-
MAX821PUS+T	2512776RL Data Sheet RoHS	ANALOG DEVICES MPU Supervisor 1.2V-5.5V supply Active-Low Push-Pull reset 160 ms delay/4V threshold SOT-143-4	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ CNY18.870 (CNY21.3231) 250+ CNY17.130 (CNY19.3569) 500+ CNY17.130 (CNY19.3569) 2500+ CNY17.120 (CNY19.3456) 5000+ CNY17.120 (CNY19.3456)	Min: 100 / Mult: 1	-	-	-	-	-	4V	1Monitors	1.2V	5.5V	Active-Low, Push-Pull	SOT-143	4Pins	Surface Mount	160ms	-40°C	125°C	-	-
MAX6328UR31+T	2512536RL Data Sheet RoHS	ANALOG DEVICES MPU Supervisor 1.2V-5.5V supply Active-Low Open-Drain 185 ms delay/3.08V threshold SOT-23-3	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ CNY23.330 (CNY26.3629) 250+ CNY21.170 (CNY23.9221) 500+ CNY21.020 (CNY23.7526) 1000+ CNY20.950 (CNY23.6735)	Min: 100 / Mult: 1	-	-	-	-	-	3.08V	1Monitors	1.2V	5.5V	Active-Low, Open-Drain	SOT-23	3Pins	Surface Mount	185ms	-40°C	85°C	-	-
MAX6457UKD0C+T	2512630RL Data Sheet RoHS	ANALOG DEVICES MPU Supervisor 4V-28V supply Active-Low Open-Drain reset 50 µs delay/1.228V threshold SOT-23-5	Each (Supplied on Cut Tape) Re-Reel Packaging Options	10+ CNY40.320 (CNY45.5616) 25+ CNY35.640 (CNY40.2732) 100+ CNY30.410 (CNY34.3633) 250+ CNY27.870 (CNY31.4931) 500+ CNY27.830 (CNY31.4479)	Min: 10 / Mult: 1	-	1.071V	1.151V	-	-	-	1Monitors	4V	28V	Active-Low, Open-Drain	SOT-23	5Pins	Surface Mount	50µs	-40°C	125°C	-	-
MAX6748KA+T	2512675RL Data Sheet RoHS	ANALOG DEVICES Microprocessor Supervisor 1 V to 5.5 V Supply Active-Low Push-Pull SOT-23-8	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ CNY25.550 (CNY28.8715) 250+ CNY25.240 (CNY28.5212) 500+ CNY25.130 (CNY28.3969) 2500+ CNY25.070 (CNY28.3291)	Min: 100 / Mult: 1	-	-	-	-	-	-	1Monitors	1V	5.5V	Active-Low, Push-Pull	SOT-23	8Pins	Surface Mount	7.59ms	-40°C	125°C	-	-
MAX6752KA46+T	2512684RL Data Sheet RoHS	ANALOG DEVICES MPU Supervisor 1V-5.5V supply Active-Low Push-Pull 7.59 ms delay/4.625V threshold SOT-23-8	Each (Supplied on Cut Tape) Re-Reel Packaging Options	10+ CNY37.740 (CNY42.6462) 25+ CNY35.160 (CNY39.7308) 100+ CNY32.560 (CNY36.7928) 250+ CNY31.040 (CNY35.0752) 500+ CNY30.990 (CNY35.0187) More Pricing...	Min: 10 / Mult: 1	-	-	-	-	-	4.625V	1Monitors	1V	5.5V	Active-Low, Push-Pull	SOT-23	8Pins	Surface Mount	7.59ms	-40°C	125°C	-	-
MAX793SCSE+	2512366 Data Sheet RoHS	ANALOG DEVICES MPU Supervisor 1V-5.5V supply Active-High/Low Open-Drain 0.2s delay/2.935V threshold NSOIC-16	Each	1+ CNY76.320 (CNY86.2416) 10+ CNY60.050 (CNY67.8565) 50+ CNY59.580 (CNY67.3254) 100+ CNY59.350 (CNY67.0655) 250+ CNY59.110 (CNY66.7943) More Pricing...	Min: 1 / Mult: 1	-	-	-	-	-	2.925V	1Monitors	1V	5.5V	Active-High, Push-Pull / Active-Low, Open-Drain	NSOIC	16Pins	Surface Mount	200ms	0°C	70°C	-	-
MAX6384XS31D3+T	2512589RL Data Sheet RoHS	ANALOG DEVICES Microprocessor Supervisor 1 Monitor Active-Low Push-Pull 1 V to 5.5 V SC-70-4	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ CNY13.950 (CNY15.7635) 250+ CNY13.660 (CNY15.4358) 500+ CNY13.520 (CNY15.2776) 2500+ CNY13.370 (CNY15.1081)	Min: 100 / Mult: 1	-	-	-	-	-	3.08V	1Monitors	1V	5.5V	Active-Low, Push-Pull	SC-70	4Pins	Surface Mount	280ms	-40°C	125°C	-	-

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