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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Supply Voltage Min

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			Price For		Quantity

MAX690AESA+	2519340 Data Sheet RoHS	ANALOG DEVICES Supervisory Circuit Active-Low Reset 1.2V-5.5Vin SOIC-8	Each	1+ CNY129.190 (CNY145.9847) 10+ CNY92.070 (CNY104.0391) 25+ CNY90.990 (CNY102.8187) 100+ CNY90.430 (CNY102.1859) 300+ CNY89.890 (CNY101.5757) More Pricing...	Min: 1 / Mult: 1	-	-	-	-	-	4.65V	1Monitors	1.2V	5.5V	Active-Low	SOIC	8Pins	Surface Mount	200ms	-40°C	85°C	-	-
MAX821TUS+T	2512778 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	1+ CNY31.980 (CNY36.1374) 10+ CNY27.230 (CNY30.7699) 25+ CNY25.390 (CNY28.6907) 100+ CNY23.550 (CNY26.6115) 250+ CNY22.330 (CNY25.2329) More Pricing...	Min: 1 / Mult: 1	-	-	-	-	-	3.08V	1Monitors	1.2V	5.5V	Active-Low, Push-Pull	SOT-143	4Pins	Surface Mount	160ms	-40°C	125°C	-	-
MAX6748KA+T	2512675 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) Cut Tape Packaging Options	1+ CNY37.300 (CNY42.149) 10+ CNY30.600 (CNY34.578) 25+ CNY29.240 (CNY33.0412) 100+ CNY27.440 (CNY31.0072) 250+ CNY25.560 (CNY28.8828) More Pricing...	Min: 1 / Mult: 1	-	-	-	-	-	-	1Monitors	1V	5.5V	Active-Low, Push-Pull	SOT-23	8Pins	Surface Mount	7.59ms	-40°C	125°C	-	-
MAX6361PUT31+T	2987385 Data Sheet RoHS	ANALOG DEVICES Supervisory/Voltage Detector Active-Low Open-Drain 0V to 5.5V 3.08V Threshold SOT-23-0V	Each (Supplied on Cut Tape) Cut Tape Packaging Options	1+ CNY53.520 (CNY60.4776) 10+ CNY42.720 (CNY48.2736) 25+ CNY41.650 (CNY47.0645) 100+ CNY41.110 (CNY46.4543) 250+ CNY40.560 (CNY45.8328) More Pricing...	Min: 1 / Mult: 1	-	-	-	-	-	3.08V	1Monitors	0V	5.5V	Manual, Active-Low, Open-Drain	SOT-23	6Pins	Surface Mount	280ms	-40°C	85°C	-	-
BD49E38G-MTR	2895973 Data Sheet RoHS	ROHM Supervisory/Voltage Detector AEC-Q100 950mV to 10V Supply 3.8V Threshold 1 Monitor SSOP-5	Each (Supplied on Cut Tape) Cut Tape Packaging Options	1+ CNY4.090 (CNY4.6217) 10+ CNY3.240 (CNY3.6612) 100+ CNY2.680 (CNY3.0284) 500+ CNY2.160 (CNY2.4408) 1000+ CNY1.840 (CNY2.0792) More Pricing...	Min: 1 / Mult: 1	-	-	-	-	-	3.8V	1Monitors	950mV	10V	-	SSOP	5Pins	Surface Mount	-	-40°C	105°C	-	AEC-Q100
BD45272G-TR	3011002 Data Sheet RoHS	ROHM Supervisory/Voltage Detector Manual Active-Low Open-Drain 950mV to 10V 2.7V Threshold SSOP-5	Each (Supplied on Cut Tape) Cut Tape Packaging Options	1+ CNY5.240 (CNY5.9212) 10+ CNY4.310 (CNY4.8703) 100+ CNY3.330 (CNY3.7629) 500+ CNY2.840 (CNY3.2092) 1000+ CNY2.280 (CNY2.5764) More Pricing...	Min: 1 / Mult: 1	-	-	-	-	-	2.7V	1Monitors	950mV	10V	Manual, Active-Low, Open-Drain	SSOP	5Pins	Surface Mount	200ms	-40°C	105°C	-	-
TPS3850H01DRCT	3123991 RoHS	TEXAS INSTRUMENTS Supervisor 1.6 V to 6.5 Vsupp. 400 mV threshold/300 µs delay Active-Low Open-Drain VSON-10	Each (Supplied on Cut Tape) Cut Tape Packaging Options	1+ CNY24.850 (CNY28.0805) 10+ CNY21.740 (CNY24.5662) 25+ CNY18.020 (CNY20.3626) 50+ CNY16.150 (CNY18.2495) 100+ CNY14.920 (CNY16.8596) More Pricing...	Min: 1 / Mult: 1	-	-	-	-	-	400mV	1Monitors	1.6V	6.5V	Active-Low, Open-Drain	VSON	10Pins	Surface Mount	300µs	-40°C	125°C	-	-
ISL8702IBZ-T	3266017 Data Sheet RoHS	RENESAS MPU SUPERVISOR/MONITOR -40 TO 85DEG C	Each (Supplied on Cut Tape) Cut Tape Packaging Options	1+ CNY15.080 (CNY17.0404) 10+ CNY12.830 (CNY14.4979) 25+ CNY12.280 (CNY13.8764)	Min: 1 / Mult: 1	-	1.06V	1.18V	-	-	-	4Monitors	2.5V	12V	Active-High, Open-Drain	NSOIC	14Pins	Surface Mount	195ms	-40°C	85°C	-	-
MAX6897PAZT+T	3257469 Data Sheet RoHS	ANALOG DEVICES MPU SUPERVISOR/MONITOR -40 TO 125DEG C	Each (Supplied on Cut Tape) Cut Tape Packaging Options	1+ CNY11.800 (CNY13.334) 10+ CNY9.990 (CNY11.2887) 25+ CNY9.280 (CNY10.4864) 100+ CNY8.560 (CNY9.6728) 250+ CNY8.050 (CNY9.0965) More Pricing...	Min: 1 / Mult: 1	-	491mV	509mV	-	-	-	1Monitors	1.5V	5.5V	Active-High, Open-Drain	TSOT-23	6Pins	Surface Mount	150ns	-40°C	125°C	-	-
MCP1321T-29LE/OT	1439366 Data Sheet RoHS	MICROCHIP Supervisory Circuit Active-High Active-Low Reset 1V-5.5Vin SOT-23-6	Each (Supplied on Cut Tape) Cut Tape Packaging Options	1+ CNY6.100 (CNY6.893)	Min: 1 / Mult: 1	-	-	-	-	-	2.9V	1Monitors	1V	5.5V	Active-High, Active-Low	SOT-23	6Pins	Surface Mount	200ms	-40°C	125°C	-	-
MAX821LUS+T	2512774RL Data Sheet RoHS	ANALOG DEVICES MPU Supervisor 1.2V-5.5V supply Active-Low Push-Pull 160 ms delay/4.63V threshold SOT-143-4	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ CNY18.800 (CNY21.244) 250+ CNY16.980 (CNY19.1874) 500+ CNY15.950 (CNY18.0235) 2500+ CNY15.280 (CNY17.2664)	Min: 100 / Mult: 1	-	-	-	-	-	4.63V	1Monitors	1.2V	5.5V	Active-Low, Push-Pull	SOT-143	4Pins	Surface Mount	160ms	-40°C	125°C	-	-
MAX6343RUT+T	2512545 Data Sheet RoHS	ANALOG DEVICES MPU Supervisor 1.2V-5.5V supply Active-Low Open-Drain 360 ms delay/2.63V threshold SOT-23-6	Each (Supplied on Cut Tape) Cut Tape Packaging Options	1+ CNY31.560 (CNY35.6628) 10+ CNY27.230 (CNY30.7699) 25+ CNY25.250 (CNY28.5325) 100+ CNY23.270 (CNY26.2951) 250+ CNY22.040 (CNY24.9052) More Pricing...	Min: 1 / Mult: 1	-	-	-	-	-	2.63V	1Monitors	1.2V	5.5V	Active-Low, Open-Drain	SOT-23	6Pins	Surface Mount	360ms	-40°C	125°C	-	-
MAX6710IUT+T	2512649 Data Sheet RoHS	ANALOG DEVICES Microprocessor Supervisor Low Voltage 4 Monitors Manual Active-Low Open-Drain 5.5 V SOT-23-6	Each (Supplied on Cut Tape) Cut Tape Packaging Options	1+ CNY44.210 (CNY49.9573) 10+ CNY33.920 (CNY38.3296) 25+ CNY31.400 (CNY35.482) 100+ CNY26.860 (CNY30.3518) 250+ CNY24.200 (CNY27.346) More Pricing...	Min: 1 / Mult: 1	-	611mV	629mV	-	-	Adj, 2.93V, 2.19V, Adj	4Monitors	1V	5.5V	Manual, Active-Low, Open-Drain	SOT-23	6Pins	Surface Mount	200ms	-40°C	85°C	-	-
MAX705ESA+T	2512728 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) Cut Tape Packaging Options	1+ CNY93.320 (CNY105.4516) 10+ CNY74.880 (CNY84.6144) 25+ CNY69.560 (CNY78.6028) 100+ CNY63.800 (CNY72.094) 250+ CNY62.360 (CNY70.4668) More Pricing...	Min: 1 / Mult: 1	-	-	-	-	-	4.65V	1Monitors	1.2V	5.5V	Manual, Active-Low, Push-Pull	NSOIC	8Pins	Surface Mount	200ms	-40°C	85°C	-	-
DS1830AS+	2512178 Data Sheet RoHS	ANALOG DEVICES MPU Supervisor 1V-5.5V supply Active-Low Open-Drain reset 75 ms delay/3.06V threshold NSOIC-8	Each	1+ CNY35.570 (CNY40.1941) 10+ CNY24.990 (CNY28.2387) 25+ CNY24.920 (CNY28.1596) 100+ CNY18.870 (CNY21.3231) 300+ CNY18.770 (CNY21.2101) More Pricing...	Min: 1 / Mult: 1	-	-	-	-	-	3.06V	1Monitors	1V	5.5V	Active-Low, Open-Drain	NSOIC	8Pins	Surface Mount	75ms	-40°C	85°C	-	-
MAX6464XR29+T	2512642 Data Sheet RoHS	ANALOG DEVICES MPU Supervisor 1V-6V supply Active-Low Push-Pull reset 260 ms delay/2.9V threshold SC-70-3	Each (Supplied on Cut Tape) Cut Tape Packaging Options	1+ CNY25.340 (CNY28.6342) 10+ CNY21.520 (CNY24.3176) 25+ CNY20.060 (CNY22.6678) 100+ CNY18.600 (CNY21.018) 250+ CNY18.380 (CNY20.7694) More Pricing...	Min: 1 / Mult: 1	-	-	-	-	-	2.9V	1Monitors	1V	6V	Active-Low, Push-Pull	SC-70	3Pins	Surface Mount	260ms	-40°C	125°C	-	-
MAX6707TKA+T	2987396 Data Sheet RoHS	ANALOG DEVICES Voltage Detector Active-Low Open-Drain 1V to 5.5V 3.08V Threshold 2 Monitors SOT-23-1V	Each (Supplied on Cut Tape) Cut Tape Packaging Options	1+ CNY29.340 (CNY33.1542) 10+ CNY24.940 (CNY28.1822) 25+ CNY23.270 (CNY26.2951) 100+ CNY21.590 (CNY24.3967) 250+ CNY20.470 (CNY23.1311) More Pricing...	Min: 1 / Mult: 1	-	-	-	-	-	3.08V	2Monitors	1V	5.5V	Manual, Active-Low, Open-Drain	SOT-23	8Pins	Surface Mount	200ms	-40°C	125°C	-	-
TS831-3IDT	3367394 Data Sheet RoHS	STMICROELECTRONICS MPU SUPERVISOR/MONITOR -40 TO 125DEG C	Each (Supplied on Cut Tape) Cut Tape Packaging Options	1+ CNY6.100 (CNY6.893) 10+ CNY5.480 (CNY6.1924) 100+ CNY4.650 (CNY5.2545) 500+ CNY4.280 (CNY4.8364) 1000+ CNY3.730 (CNY4.2149) More Pricing...	Min: 1 / Mult: 1	-	-	-	-	-	2.65V	1Monitors	1V	5.5V	Active-Low, Open-Drain	SOIC	8Pins	Surface Mount	-	-40°C	125°C	-	-
MCP1321T-29LE/OT	1439366RL Data Sheet RoHS	MICROCHIP Supervisory Circuit Active-High Active-Low Reset 1V-5.5Vin SOT-23-6	Each (Supplied on Cut Tape) Re-Reel Packaging Options	1+ CNY6.100 (CNY6.893)	Min: 100 / Mult: 1	-	-	-	-	-	2.9V	1Monitors	1V	5.5V	Active-High, Active-Low	SOT-23	6Pins	Surface Mount	200ms	-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	-	-
DS1813-5+	2512147 Data Sheet RoHS	ANALOG DEVICES MPU Supervisor 0V-5.5Vsupp. 4.62V threshold/150 ms delay Active-Low Open-Drain reset TO-92-3	Each	1+ CNY23.400 (CNY26.442) 10+ CNY17.720 (CNY20.0236) 25+ CNY16.280 (CNY18.3964) 100+ CNY14.330 (CNY16.1929) 250+ CNY14.230 (CNY16.0799) More Pricing...	Min: 1 / Mult: 1	-	-	-	-	-	4.62V	1Monitors	0V	5.5V	Active-Low, Open-Drain	TO-92	3Pins	Through Hole	150ns	-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	10+ CNY29.150 (CNY32.9395) 25+ CNY26.700 (CNY30.171) 100+ CNY24.260 (CNY27.4138) 250+ CNY23.010 (CNY26.0013) 500+ CNY22.660 (CNY25.6058) More Pricing...	Min: 10 / Mult: 1	-	-	-	-	-	2.63V	1Monitors	1V	5.5V	Active-Low, Push-Pull	SC-70	3Pins	Surface Mount	280ms	-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+ CNY74.880 (CNY84.6144) 25+ CNY69.560 (CNY78.6028) 100+ CNY63.800 (CNY72.094) 250+ CNY62.360 (CNY70.4668) 500+ CNY61.490 (CNY69.4837) 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	-	-
MAX824MEUK+T	2512784 Data Sheet RoHS	ANALOG DEVICES MPU Supervisor 1V-5.5V supply Active-High/Low Push-Pull 0.2s delay/4.38V threshold SOT-23-5	Each (Supplied on Cut Tape) Cut Tape Packaging Options	1+ CNY34.640 (CNY39.1432) 10+ CNY28.940 (CNY32.7022) 25+ CNY27.230 (CNY30.7699) 100+ CNY25.520 (CNY28.8376) 250+ CNY24.850 (CNY28.0805) More Pricing...	Min: 1 / Mult: 1	-	-	-	-	-	4.38V	1Monitors	1V	5.5V	Active-High, Push-Pull / Active-Low, Push-Pull	SOT-23	5Pins	Surface Mount	200ms	-40°C	125°C	-	-
MAX6819UT+T	2512698RL Data Sheet RoHS	ANALOG DEVICES MPU Supervisor 900 mV-5.5V supply 200 ms delay/618 mV threshold SOT-23-6	Each (Supplied on Cut Tape) Re-Reel Packaging Options	10+ CNY37.950 (CNY42.8835) 25+ CNY35.970 (CNY40.6461) 100+ CNY33.990 (CNY38.4087) 250+ CNY32.270 (CNY36.4651) 500+ CNY28.950 (CNY32.7135) More Pricing...	Min: 10 / Mult: 1	-	602mV	634mV	-	-	-	1Monitors	900mV	5.5V	-	SOT-23	6Pins	Surface Mount	200ms	-40°C	125°C	-	-

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