Integrated Circuits (ICs)

MCP6546T-E/OT

Active

ANALOGUE COMPARATOR, SINGLE, SUB-MICROAMP, 1, 3 S, 1.6V TO 5.5V, SOT-23, 5 ROHS COMPLIANT: YES

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Search across all available documentation for this part.

DocumentsDetecting Small Capacitive Sensors Using the MCP6291 and PIC16F690 Devices Temperature Measurement Circuits for Embedded Applications +7

Integrated Circuits (ICs)

MCP6546T-E/OT

Active

Microchip Technology

ANALOGUE COMPARATOR, SINGLE, SUB-MICROAMP, 1, 3 S, 1.6V TO 5.5V, SOT-23, 5 ROHS COMPLIANT: YES

Deep-Dive with AI

DocumentsDetecting Small Capacitive Sensors Using the MCP6291 and PIC16F690 Devices Temperature Measurement Circuits for Embedded Applications +7

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	MCP6546T-E/OT

CMRR, PSRR (Typ)	70 dB, 80 dB
Current - Input Bias (Max) [Max]	1 pA
Current - Output (Typ)	30 mA
Current - Quiescent (Max) [Max]	1 çA
Hysteresis	6.5 mV
Mounting Type	Surface Mount
Number of Elements	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Output Type	Rail-to-Rail, CMOS, TTL, Open-Drain
Package / Case	SC-74A, SOT-753
Propagation Delay (Max) [Max]	8 µs
Supplier Device Package	SOT-23-5
Type	General Purpose
Voltage - Input Offset (Max) [Max]	7 mV
Voltage - Supply, Single/Dual (±) [Max]	5.5 V
Voltage - Supply, Single/Dual (±) [Min]	1.6 V

MCP6546U Series

Open-Drain Output Sub-Microamp Comparators

Part	Number of Elements	Supplier Device Package	Propagation Delay (Max) [Max]	Current - Quiescent (Max) [Max]	Mounting Type	Hysteresis	Output Type	Voltage - Supply, Single/Dual (±) [Min]	Voltage - Supply, Single/Dual (±) [Max]	Current - Input Bias (Max) [Max]	CMRR, PSRR (Typ)	Type	Current - Output (Typ)	Voltage - Input Offset (Max) [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case	Package / Case [custom]	Package / Case	Package / Case	Package / Case [y]	Package / Case [x]
Microchip Technology MCP6546T-E/MS	1	8-MSOP	8 µs	1 çA	Surface Mount	6.5 mV	CMOS Open-Drain Rail-to-Rail TTL	1.6 V	5.5 V	1 pA	70 dB 80 dB	General Purpose	30 mA	7 mV	125 °C	-40 °C	8-MSOP 8-TSSOP	0.118 in	3 mm
Microchip Technology MCP6546-I/MS	1	8-MSOP	8 µs	1 çA	Surface Mount	6.5 mV	CMOS Open-Drain Rail-to-Rail TTL	1.6 V	5.5 V	1 pA	70 dB 80 dB	General Purpose	30 mA	7 mV	85 °C	-40 °C	8-MSOP 8-TSSOP	0.118 in	3 mm
Microchip Technology MCP6546UT-I/LT	1	SC-70-5	8 µs	1 çA	Surface Mount	6.5 mV	CMOS Open-Drain Rail-to-Rail TTL	1.6 V	5.5 V	1 pA	70 dB 80 dB	General Purpose	30 mA	7 mV	85 °C	-40 °C	5-TSSOP SC-70-5 SOT-353
Microchip Technology MCP6546-E/P	1	8-PDIP	8 µs	1 çA	Through Hole	6.5 mV	CMOS Open-Drain Rail-to-Rail TTL	1.6 V	5.5 V	1 pA	70 dB 80 dB	General Purpose	30 mA	7 mV	125 °C	-40 °C	8-DIP		0.3 in	7.62 mm
Microchip Technology MCP6546-I/SN	1	8-SOIC	8 µs	1 çA	Surface Mount	6.5 mV	CMOS Open-Drain Rail-to-Rail TTL	1.6 V	5.5 V	1 pA	70 dB 80 dB	General Purpose	30 mA	7 mV	85 °C	-40 °C	8-SOIC				3.9 mm	0.154 in
Microchip Technology MCP6546T-E/OT	1	SOT-23-5	8 µs	1 çA	Surface Mount	6.5 mV	CMOS Open-Drain Rail-to-Rail TTL	1.6 V	5.5 V	1 pA	70 dB 80 dB	General Purpose	30 mA	7 mV	125 °C	-40 °C	SC-74A SOT-753
Microchip Technology MCP6546T-I/OT	1	SOT-23-5	8 µs	1 çA	Surface Mount	6.5 mV	CMOS Open-Drain Rail-to-Rail TTL	1.6 V	5.5 V	1 pA	70 dB 80 dB	General Purpose	30 mA	7 mV	85 °C	-40 °C	SC-74A SOT-753
Microchip Technology MCP6546-E/SN	1	8-SOIC	8 µs	1 çA	Surface Mount	6.5 mV	CMOS Open-Drain Rail-to-Rail TTL	1.6 V	5.5 V	1 pA	70 dB 80 dB	General Purpose	30 mA	7 mV	125 °C	-40 °C	8-SOIC				3.9 mm	0.154 in
Microchip Technology MCP6546T-I/LT	1	SC-70-5	8 µs	1 çA	Surface Mount	6.5 mV	CMOS Open-Drain Rail-to-Rail TTL	1.6 V	5.5 V	1 pA	70 dB 80 dB	General Purpose	30 mA	7 mV	85 °C	-40 °C	5-TSSOP SC-70-5 SOT-353
Microchip Technology MCP6546T-E/SN	1	8-SOIC	8 µs	1 çA	Surface Mount	6.5 mV	CMOS Open-Drain Rail-to-Rail TTL	1.6 V	5.5 V	1 pA	70 dB 80 dB	General Purpose	30 mA	7 mV	125 °C	-40 °C	8-SOIC				3.9 mm	0.154 in

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	$ 0.39
		25	$ 0.33
		100	$ 0.30
	Digi-Reel®	1	$ 0.39
		25	$ 0.33
		100	$ 0.30
	Tape & Reel (TR)	3000	$ 0.30
Microchip Direct	T/R	1	$ 0.39
		25	$ 0.33
		100	$ 0.30
		5000	$ 0.29
Newark	Each (Supplied on Cut Tape)	1	$ 0.41
		10	$ 0.37
		25	$ 0.34

Description

General part information

MCP6546U Series

The MCP6546 is an Open-Drain, single comparator. This single-ended device operates from 1.6V to 5.5V, with typical quiescent current of 600 nA and a maximum of 1 microamp and is 10V output capable. This device is offered in the eight lead PDIP, SOIC, MSOP and five lead SOT-23 package. AEC-Q100 Grade 1 qualification is available for this device

Documents

Technical documentation and resources

MCP6546T-E/OT

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MCP6546T-E/OT

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Technical Specifications

MCP6546U Series

Pricing

Description

MCP6546U Series

Documents

Detecting Small Capacitive Sensors Using the MCP6291 and PIC16F690 Devices

Temperature Measurement Circuits for Embedded Applications

Analog Sensor Conditioning Circuits - An Overview

Analog & Interface Guide (Volume 2)

Oscillator Circuits for RTD Temperature Sensors

MCP6546/6R/6U/7/8/9 - Open-Drain Output Sub-Microamp Comparators Data Sheet

TC1262 Datasheet

Datasheet

Product Change Notice EN

MCP6546U Series