Specification	CT8132BV-HL4

Current - Output (Max) [Max]	20 mA
Current - Supply (Max) [Max]	5 µA
Function	Latch, Omnipolar Switch
Mounting Type	Surface Mount
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Output Type	Push-Pull
Package / Case	4-XFLGA
Polarization	South Pole, North Pole
Sensing Range	2 mT, 3 mT
Supplier Device Package	4-LGA (1.45x1.45)
Technology	Magnetoresistive
Test Condition [Max]	125 °C
Test Condition [Min]	-40 °C
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	1.7 V

CT8132 Series

Part	Current - Output (Max) [Max]	Function	Supplier Device Package	Technology	Package / Case	Operating Temperature [Max]	Operating Temperature [Min]	Output Type	Mounting Type	Polarization	Current - Supply (Max) [Max]	Voltage - Supply [Min]	Voltage - Supply [Max]	Sensing Range	Test Condition [Max]	Test Condition [Min]	Sensing Range [custom]	Sensing Range [custom]
Allegro MicroSystems CT8132BV-IL4	20 mA	Latch Omnipolar Switch	4-LGA (1.45x1.45)	Magnetoresistive	4-XFLGA	85 C	-40 ¯C	Push-Pull	Surface Mount	North Pole South Pole	5 µA	1.7 V	5.5 V	2 mT 3 mT	125 °C	-40 °C
Allegro MicroSystems CT8132BV-HL4	20 mA	Latch Omnipolar Switch	4-LGA (1.45x1.45)	Magnetoresistive	4-XFLGA	125 °C	-40 °C	Push-Pull	Surface Mount	North Pole South Pole	5 µA	1.7 V	5.5 V	2 mT 3 mT	125 °C	-40 °C
Allegro MicroSystems CT8132BV-IS3	20 mA	Latch Omnipolar Switch	SOT-23-3	Magnetoresistive	SC-59 SOT-23-3 TO-236-3	125 °C	-40 °C	Push-Pull	Surface Mount	North Pole South Pole	5 µA	1.7 V	5.5 V	2 mT 3 mT	125 °C	-40 °C
Allegro MicroSystems CT8132BL-HS3	20 mA	Latch Omnipolar Switch	SOT-23-3	Magnetoresistive	SC-59 SOT-23-3 TO-236-3	125 °C	-40 °C	Push-Pull	Surface Mount	North Pole South Pole	5 µA	1.7 V	5.5 V	2 mT 3 mT	125 °C	-40 °C
Allegro MicroSystems CT8132SK-IL4	20 mA	Latch Omnipolar Switch	4-LGA (1.45x1.45)	Magnetoresistive	4-XFLGA	125 °C	-40 °C	Push-Pull	Surface Mount	North Pole South Pole	5 µA	1.7 V	5.5 V	0.5 mT 0.9 mT	125 °C	-40 °C
Allegro MicroSystems CT8132BL-IS3	3 mA	Latch Omnipolar Switch	SOT-23-3	Magnetoresistive	SC-59 SOT-23-3 TO-236-3	125 °C	-40 °C	Push-Pull	Surface Mount	North Pole South Pole	900 nA	1.7 V	5.5 V	2 mT 3 mT	125 °C	-40 °C
Allegro MicroSystems CT8132SL-HS3	20 mA	Latch Omnipolar Switch	SOT-23-3	Magnetoresistive	SC-59 SOT-23-3 TO-236-3	125 °C	-40 °C	Push-Pull	Surface Mount	North Pole South Pole	5 µA	1.7 V	5.5 V	0.5 mT 0.9 mT	125 °C	-40 °C
Allegro MicroSystems CT8132BH-IS3	20 mA	Latch Omnipolar Switch	SOT-23-3	Magnetoresistive	SC-59 SOT-23-3 TO-236-3	85 C	-40 ¯C	Push-Pull	Surface Mount	North Pole South Pole	900 nA	1.7 V	5.5 V	2 mT 3 mT	125 °C	-40 °C
Allegro MicroSystems CT8132DM-HS3	20 mA	Latch Omnipolar Switch	SOT-23-3	Magnetoresistive	SC-59 SOT-23-3 TO-236-3	85 C	-40 ¯C	Push-Pull	Surface Mount	North Pole South Pole	5 µA	1.7 V	5.5 V		125 °C	-40 °C	1.5 mT	1 mT
Allegro MicroSystems CT8132SL-IS3	3 mA	Latch Omnipolar Switch	SOT-23-3	Magnetoresistive	SC-59 SOT-23-3 TO-236-3	125 °C	-40 °C	Push-Pull	Surface Mount	North Pole South Pole	900 nA	1.7 V	5.5 V	0.5 mT 0.9 mT	125 °C	-40 °C

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 2.17
		5	$ 1.83
		10	$ 1.70
		25	$ 1.54
		50	$ 1.43
		100	$ 1.33
		500	$ 1.12
		1000	$ 1.04
	Digi-Reel®	1	$ 2.17
		5	$ 1.83
		10	$ 1.70
		25	$ 1.54
		50	$ 1.43
		100	$ 1.33
		500	$ 1.12
		1000	$ 1.04
	N/A	2801	$ 0.90
	Tape & Reel (TR)	9000	$ 0.83

Description

General part information

CT8132 Series

Digital Switch Latch, Omnipolar Switch Push-Pull Magnetoresistive 4-LGA (1.45x1.45)

Documents

Technical documentation and resources

XtremeSense™ TMR technology

Datasheet