Specification	MCP6548T-I/SN

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]	85 °C
Operating Temperature [Min]	-40 °C
Output Type	Rail-to-Rail, CMOS, TTL, Open-Drain
Package / Case	8-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Propagation Delay (Max) [Max]	8 µs
Supplier Device Package	8-SOIC
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

MCP6548 Series

Open-Drain Output Sub-Microamp Comparators

Part	Output Type	Voltage - Input Offset (Max) [Max]	Propagation Delay (Max) [Max]	Mounting Type	Package / Case	Package / Case [y]	Package / Case [x]	Operating Temperature [Max]	Operating Temperature [Min]	Type	Supplier Device Package	Number of Elements	CMRR, PSRR (Typ)	Current - Quiescent (Max) [Max]	Voltage - Supply, Single/Dual (±) [Min]	Voltage - Supply, Single/Dual (±) [Max]	Current - Output (Typ)	Current - Input Bias (Max) [Max]	Hysteresis	Package / Case	Package / Case	Package / Case [custom]
Microchip Technology MCP6548T-E/SN	CMOS Open-Drain Rail-to-Rail TTL	7 mV	8 µs	Surface Mount	8-SOIC	3.9 mm	0.154 in	125 °C	-40 °C	General Purpose	8-SOIC	1	70 dB 80 dB	1 çA	1.6 V	5.5 V	30 mA	1 pA	6.5 mV
Microchip Technology MCP6548-E/P	CMOS Open-Drain Rail-to-Rail TTL	7 mV	8 µs	Through Hole	8-DIP			125 °C	-40 °C	General Purpose	8-PDIP	1	70 dB 80 dB	1 çA	1.6 V	5.5 V	30 mA	1 pA	6.5 mV	0.3 in	7.62 mm
Microchip Technology MCP6548T-E/MS	CMOS Open-Drain Rail-to-Rail TTL	7 mV	8 µs	Surface Mount	8-MSOP 8-TSSOP			125 °C	-40 °C	General Purpose	8-MSOP	1	70 dB 80 dB	1 çA	1.6 V	5.5 V	30 mA	1 pA	6.5 mV	3 mm		0.118 in
Microchip Technology MCP6548T-I/SN	CMOS Open-Drain Rail-to-Rail TTL	7 mV	8 µs	Surface Mount	8-SOIC	3.9 mm	0.154 in	85 °C	-40 °C	General Purpose	8-SOIC	1	70 dB 80 dB	1 çA	1.6 V	5.5 V	30 mA	1 pA	6.5 mV
Microchip Technology MCP6548T-I/MS	CMOS Open-Drain Rail-to-Rail TTL	7 mV	8 µs	Surface Mount	8-MSOP 8-TSSOP			85 °C	-40 °C	General Purpose	8-MSOP	1	70 dB 80 dB	1 çA	1.6 V	5.5 V	30 mA	1 pA	6.5 mV	3 mm		0.118 in
Microchip Technology MCP6548-E/MS	CMOS Open-Drain Rail-to-Rail TTL	7 mV	8 µs	Surface Mount	8-MSOP 8-TSSOP			125 °C	-40 °C	General Purpose	8-MSOP	1	70 dB 80 dB	1 çA	1.6 V	5.5 V	30 mA	1 pA	6.5 mV	3 mm		0.118 in
Microchip Technology MCP6548-I/MS	CMOS Open-Drain Rail-to-Rail TTL	7 mV	8 µs	Surface Mount	8-MSOP 8-TSSOP			85 °C	-40 °C	General Purpose	8-MSOP	1	70 dB 80 dB	1 çA	1.6 V	5.5 V	30 mA	1 pA	6.5 mV	3 mm		0.118 in
Microchip Technology MCP6548-I/P	CMOS Open-Drain Rail-to-Rail TTL	7 mV	8 µs	Through Hole	8-DIP			85 °C	-40 °C	General Purpose	8-PDIP	1	70 dB 80 dB	1 çA	1.6 V	5.5 V	30 mA	1 pA	6.5 mV	0.3 in	7.62 mm

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	3300	$ 0.40
Microchip Direct	T/R	1	$ 0.53
		25	$ 0.44
		100	$ 0.40
		5000	$ 0.39
Newark	Each (Supplied on Full Reel)	100	$ 0.42

Description

General part information

MCP6548 Series

The MCP6548 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 and MSOP package,with chip select pin. AEC-Q100 Grade 1 qualification is available for this device

Documents

Technical documentation and resources

Datasheet

TC1262 Datasheet

Datasheet

MCP6548T-I/SN

Deep-Dive with AI

MCP6548T-I/SN

Deep-Dive with AI

Technical Specifications

MCP6548 Series

Pricing

Description

MCP6548 Series

Documents

Product Change Notice EN

Analog & Interface Guide (Volume 2)

Oscillator Circuits for RTD Temperature Sensors

Analog Sensor Conditioning Circuits - An Overview

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

Detecting Small Capacitive Sensors Using the MCP6291 and PIC16F690 Devices

Temperature Measurement Circuits for Embedded Applications

Datasheet

TC1262 Datasheet

MCP6548 Series