TS391 Low-Power Single Voltage Comparators

STMicroelectronics TS391 Low-Power Single Voltage Comparators operate from a single supply over a wide range of voltages. Operation from split power supplies is also possible. The TS391 has a wide single supply voltage range or dual supplies of 2V to 36V or ±1V to ±18V. An input common-mode voltage range includes ground, even though operated from a single power supply voltage. The differential input voltage range is equal to the supply voltage.

Results: 6
Select Image Part # Mfr. Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Mounting Style Package/Case Number of Channels Output Type Response Time Comparator Type Supply Voltage - Min Supply Voltage - Max Operating Supply Current Output Current per Channel Vos - Input Offset Voltage Ib - Input Bias Current Minimum Operating Temperature Maximum Operating Temperature Series Packaging
STMicroelectronics Analog Comparators LP Single Volt 2V to 36V Comparator 8,170In Stock
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT SOT-23-5 1 Channel CMOS, DTL, ECL, TTL 1.3 us Differential 2 V 36 V 500 uA 16 mA 5 mV 250 nA - 40 C + 125 C TS391 Reel, Cut Tape, MouseReel
STMicroelectronics Analog Comparators Low power, single voltage comparator 7,370In Stock
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT SOT-23-5 1 Channel CMOS, DTL, ECL, TTL 1.3 us Differential 2 V 36 V 200 uA 16 mA 5 mV 250 nA - 40 C + 125 C TS391 Reel, Cut Tape, MouseReel
STMicroelectronics Analog Comparators LP Single Volt Comp 18 or 36 VCC 150c 3,664In Stock
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT DFN-8 1 Channel CMOS, DTL, ECL, TTL 1.3 us Differential 2 V 36 V 500 uA 16 mA 5 mV 250 nA - 40 C + 125 C TS391 Reel, Cut Tape, MouseReel

STMicroelectronics Analog Comparators Low power, single voltage comparator 2,480In Stock
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT SOT-23-5 1 Channel CMOS, DTL, ECL, TTL 1.3 us Differential 2 V 36 V 500 uA 16 mA 5 mV 250 nA - 40 C + 125 C TS391A Reel, Cut Tape, MouseReel
STMicroelectronics Analog Comparators Low Power 0.2mA 18 or 36V VCC Comp 18,453In Stock
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT SOT-23-5 1 Channel CMOS, DTL, ECL, TTL 1.3 us Differential 2 V 36 V 500 uA 16 mA 5 mV 250 nA - 40 C + 125 C TS391 Reel, Cut Tape, MouseReel
STMicroelectronics Analog Comparators Lo-Pwr Sngl Voltage 4,500In Stock
9,000Expected 12/2/2026
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT SOT-23-5 1 Channel CMOS, DTL, ECL, TTL 1.3 us Differential 2 V 36 V 500 uA 16 mA 5 mV 250 nA - 40 C + 125 C TS391 Reel, Cut Tape, MouseReel