TS3021/TS3022 High-Speed Comparators

STMicroelectronics TS3021/TS3022 High-Speed Comparators feature high-speed response time with rail-to-rail inputs. These comparators operate over a wide -40°C to 125°C temperature range with a supply voltage specified from 2 to 5V. The TS3021/TS3022 has a low 73μA current consumption with an excellent ratio of power consumption current versus response time. Push-pull outputs are also available. The TS3021/TS3022 are qualified for automotive use and typical applications include telecom, instrumentation, and signal conditioning. 

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Qty. RoHS ECAD Model Mounting Style
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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
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STMicroelectronics Analog Comparators Rail-to-rail 1.8 V high-speed comparator, small input offset voltage
Datasheet
17,285In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-23-5 1 Channel Push-Pull 38 ns General Purpose with Latch 1.8 V 5 V 73 uA 26 mA 2 mV 160 nA - 40 C + 125 C TS3021A Reel, Cut Tape, MouseReel
STMicroelectronics Analog Comparators RR 1.8V Comparator 38ns 73uA 1.8 to 5V
Datasheet
3,482In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-23-5 1 Channel Push-Pull 38 ns General Purpose 1.8 V 5 V 73 uA 26 mA 6 mV 160 nA - 40 C + 125 C TS3021 Reel, Cut Tape, MouseReel
STMicroelectronics Analog Comparators Rail-to-Rail 1.8V High-Speed Micropower Comparators
Datasheet
6,150In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

SMD/SMT MiniSO-8 2 Channel Push-Pull 38 ns General Purpose 1.8 V 5 V 73 uA 26 mA 6 mV 160 nA - 40 C + 125 C TS3022 Reel, Cut Tape, MouseReel
STMicroelectronics Analog Comparators Automotive rail-to-rail 1.8 V high-speed comparator
Datasheet
10,054In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-23-5 1 Channel Push-Pull 38 ns General Purpose 1.8 V 5 V 73 uA 26 mA 6 mV 300 nA - 40 C + 150 C TS3021H Reel, Cut Tape, MouseReel
STMicroelectronics Analog Comparators Rail to Rail 1.8V Hi Spd comparator
Datasheet
10,214In Stock
9,000Expected 04/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-23-5 1 Channel Push-Pull 38 ns General Purpose 1.8 V 5 V 73 uA 26 mA 6 mV 160 nA - 40 C + 125 C TS3021 Reel, Cut Tape, MouseReel
STMicroelectronics Analog Comparators Rail to Rail 1.8V Hi Spd comparator
Datasheet
3,576In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

SMD/SMT MiniSO-8 2 Channel Push-Pull 38 ns General Purpose 1.8 V 5 V 73 uA 26 mA 6 mV 160 nA - 40 C + 125 C TS3022 Reel, Cut Tape, MouseReel
STMicroelectronics Analog Comparators Rail-to-rail 1.8V highspeed comparator
Datasheet
183In Stock
9,000Expected 06/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SC-70-5 1 Channel Push-Pull 38 ns General Purpose 1.8 V 5 V 73 uA 26 mA 6 mV 160 nA - 40 C + 125 C TS3021 Reel, Cut Tape, MouseReel
STMicroelectronics Analog Comparators Rail to Rail 1.8V Hi Spd comparator
Datasheet
176In Stock
7,445On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT SOIC-8 2 Channel Push-Pull 38 ns General Purpose 1.8 V 5 V 73 uA 26 mA 6 mV 160 nA - 40 C + 125 C TS3022 Reel, Cut Tape, MouseReel