Comparators

Manufacturers Package/Case Series Packaging Product Status Type Number of Elements Output Type Voltage - Supply, Single/Dual (±) Voltage - Input Offset (Max) Current - Input Bias (Max) Current - Output (Typ) Current - Quiescent (Max) CMRR, PSRR (Typ) Propagation Delay (Max) Hysteresis Operating Temperature Grade Qualification

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Photo Mfr. Part # Availability Price Quantity Datasheet Package/Case Series Packaging Product Status Type Number of Elements Output Type Voltage - Supply, Single/Dual (±) Voltage - Input Offset (Max) Current - Input Bias (Max) Current - Output (Typ) Current - Quiescent (Max) CMRR, PSRR (Typ) Propagation Delay (Max) Hysteresis Operating Temperature Grade Qualification
LM293AMX

LM293AMX

IC COMPARATOR 2 DIFF 8SOIC

onsemi

0
RFQ
LM293AMXDatasheet 8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Obsolete General Purpose 2 Open-Collector, Open-Drain, Rail-to-Rail 2V ~ 36V, ±1V ~ 18V 2mV @ 5V 0.25µA @ 5V 18mA @ 5V 2.5mA - - - -25°C ~ 85°C - - Surface Mount 8-SOIC
LM293AN

LM293AN

IC COMPARATOR 2 GEN PUR 8DIP

onsemi

0
RFQ
LM293ANDatasheet 8-DIP (0.300", 7.62mm) - Tube Obsolete General Purpose 2 Open-Collector, Open-Drain, Rail-to-Rail 2V ~ 36V, ±1V ~ 18V 2mV @ 5V 0.25µA @ 5V 18mA @ 5V 2.5mA - - - -25°C ~ 85°C - - Through Hole 8-DIP
KA393D

KA393D

IC COMPARATOR 2 GEN PUR 8SOIC

onsemi

0
RFQ
KA393DDatasheet 8-SOIC (0.154", 3.90mm Width) - Tube Obsolete General Purpose 2 - 2V ~ 36V, ±1V ~ 18V 5mV @ 5V 0.25µA @ 5V 18mA @ 5V 2.5mA - - - 0°C ~ 70°C - - Surface Mount 8-SOIC
LM319N

LM319N

IC COMPARATOR 2 GEN PUR 14MDIP

onsemi

0
RFQ
LM319NDatasheet 14-DIP (0.300", 7.62mm) - Tube Obsolete General Purpose 2 DTL, Open-Collector, Open-Emitter, RTL, TTL 5V ~ 30V, ±2.5V ~ 15V 8mV @ ±15V 1µA @ ±15V 25mA 12.5mA - - - 0°C ~ 70°C - - Through Hole 14-MDIP
KA319

KA319

IC COMPARATOR 2 GEN PUR 14MDIP

onsemi

0
RFQ
KA319Datasheet 14-DIP (0.300", 7.62mm) - Tube Obsolete General Purpose 2 DTL, Open-Collector, RTL, TTL - 8mV @ ±15V 1µA @ ±15V 25mA 3.6mA - - - 0°C ~ 70°C - - Through Hole 14-MDIP
HA1-4905-5

HA1-4905-5

IC COMPARATOR 4 GEN PUR 16CERDIP

Renesas Electronics Corporation

0
RFQ
HA1-4905-5Datasheet 16-CDIP (0.300", 7.62mm) - Tube Obsolete General Purpose 4 CMOS, Push-Pull 5V ~ 15V, ±2.5V ~ 7.5V 7.5mV @ ±15V 0.15µA @ ±15V 50mA 20mA - - - 0°C ~ 75°C - - Through Hole 16-CERDIP
HA9P4905-5

HA9P4905-5

IC COMPARATOR 4 GEN PUR 16SOIC

Renesas Electronics Corporation

0
RFQ
HA9P4905-5Datasheet 16-SOIC (0.295", 7.50mm Width) - Tube Obsolete General Purpose 4 CMOS, Push-Pull 5V ~ 15V, ±2.5V ~ 7.5V 7.5mV @ ±15V 0.15µA @ ±15V 50mA 20mA - - - 0°C ~ 75°C - - Surface Mount 16-SOIC
HA9P4905-5Z

HA9P4905-5Z

IC COMPARATOR 4 GEN PUR 16SOIC

Renesas Electronics Corporation

0
RFQ
HA9P4905-5ZDatasheet 16-SOIC (0.295", 7.50mm Width) - Tube Obsolete General Purpose 4 CMOS, Push-Pull 5V ~ 15V, ±2.5V ~ 7.5V 7.5mV @ ±15V 0.15µA @ ±15V 50mA 20mA - - - 0°C ~ 75°C - - Surface Mount 16-SOIC
LMX339HASD+

LMX339HASD+

IC COMPARATOR 4 GEN PUR 14SOIC

Analog Devices Inc./Maxim Integrated

0
RFQ
LMX339HASD+Datasheet 14-SOIC (0.154", 3.90mm Width) - Tube Obsolete General Purpose 4 Open-Drain 1.8V ~ 5.5V 7mV @ 5V 0.25µA @ 5V 73mA @ 5V 300µA 70dB PSRR 600ns 2mV -40°C ~ 125°C - - Surface Mount 14-SOIC
LMX339ASD+

LMX339ASD+

IC COMPARATOR 4 GEN PUR 14SOIC

Analog Devices Inc./Maxim Integrated

0
RFQ
LMX339ASD+Datasheet 14-SOIC (0.154", 3.90mm Width) - Tube Obsolete General Purpose 4 Open-Drain 1.8V ~ 5.5V 7mV @ 5V 0.25µA @ 5V 73mA @ 5V 300µA 70dB PSRR 600ns 2mV -40°C ~ 125°C - - Surface Mount 14-SOIC
LMX339HAUD+

LMX339HAUD+

IC COMPARATOR 4 GEN PUR 14TSSOP

Analog Devices Inc./Maxim Integrated

0
RFQ
LMX339HAUD+Datasheet 14-TSSOP (0.173", 4.40mm Width) - Tube Obsolete General Purpose 4 Open-Drain 1.8V ~ 5.5V 7mV @ 5V 0.25µA @ 5V 73mA @ 5V 300µA 70dB PSRR 600ns 2mV -40°C ~ 125°C - - Surface Mount 14-TSSOP
LMX339AUD+

LMX339AUD+

IC COMPARATOR 4 GEN PUR 14TSSOP

Analog Devices Inc./Maxim Integrated

0
RFQ
LMX339AUD+Datasheet 14-TSSOP (0.173", 4.40mm Width) - Tube Obsolete General Purpose 4 Open-Drain 1.8V ~ 5.5V 7mV @ 5V 0.25µA @ 5V 73mA @ 5V 300µA 70dB PSRR 600ns 2mV -40°C ~ 125°C - - Surface Mount 14-TSSOP
LMX339ASD+T

LMX339ASD+T

IC COMPARATOR 4 GEN PUR 14SOIC

Analog Devices Inc./Maxim Integrated

0
RFQ
LMX339ASD+TDatasheet 14-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Obsolete General Purpose 4 Open-Drain 1.8V ~ 5.5V 7mV @ 5V 0.25µA @ 5V 73mA @ 5V 300µA 70dB PSRR 600ns 2mV -40°C ~ 125°C - - Surface Mount 14-SOIC
LMX339AUD+T

LMX339AUD+T

IC COMPARATOR 4 GEN PUR 14TSSOP

Analog Devices Inc./Maxim Integrated

0
RFQ
LMX339AUD+TDatasheet 14-TSSOP (0.173", 4.40mm Width) - Tape & Reel (TR) Obsolete General Purpose 4 Open-Drain 1.8V ~ 5.5V 7mV @ 5V 0.25µA @ 5V 73mA @ 5V 300µA 70dB PSRR 600ns 2mV -40°C ~ 125°C - - Surface Mount 14-TSSOP
LMX339HAUD+T

LMX339HAUD+T

IC COMPARATOR 4 GEN PUR 14TSSOP

Analog Devices Inc./Maxim Integrated

0
RFQ
LMX339HAUD+TDatasheet 14-TSSOP (0.173", 4.40mm Width) - Tape & Reel (TR) Obsolete General Purpose 4 Open-Drain 1.8V ~ 5.5V 7mV @ 5V 0.25µA @ 5V 73mA @ 5V 300µA 70dB PSRR 600ns 2mV -40°C ~ 125°C - - Surface Mount 14-TSSOP
LMX339HASD+T

LMX339HASD+T

IC COMPARATOR 4 GEN PUR 14SOIC

Analog Devices Inc./Maxim Integrated

0
RFQ
LMX339HASD+TDatasheet 14-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Obsolete General Purpose 4 Open-Drain 1.8V ~ 5.5V 7mV @ 5V 0.25µA @ 5V 73mA @ 5V 300µA 70dB PSRR 600ns 2mV -40°C ~ 125°C - - Surface Mount 14-SOIC
ADCMP608BKSZ-R2

ADCMP608BKSZ-R2

IC COMPARATOR 1 GEN PUR SC70-6

Analog Devices Inc.

0
RFQ
ADCMP608BKSZ-R2Datasheet 6-TSSOP, SC-88, SOT-363 - Tape & Reel (TR) Discontinued at Digi-Key General Purpose 1 CMOS, Rail-to-Rail, TTL 2.5V ~ 5.5V 3mV @ 2.5V 0.4µA @ 2.5V 50mA 1.3mA 45dB CMRR, 50dB PSRR 60ns - -40°C ~ 125°C - - Surface Mount SC-70-6
ADCMP608BKSZ-RL

ADCMP608BKSZ-RL

IC COMPARATOR 1 GEN PUR SC70-6

Analog Devices Inc.

0
RFQ
ADCMP608BKSZ-RLDatasheet 6-TSSOP, SC-88, SOT-363 - Tape & Reel (TR) Obsolete General Purpose 1 CMOS, Rail-to-Rail, TTL 2.5V ~ 5.5V 3mV @ 2.5V 0.4µA @ 2.5V 50mA 1.3mA 45dB CMRR, 50dB PSRR 60ns - -40°C ~ 125°C - - Surface Mount SC-70-6
LM211DG

LM211DG

IC COMPARATOR 1 GEN PUR 8SOIC

onsemi

0
RFQ
LM211DGDatasheet 8-SOIC (0.154", 3.90mm Width) - Tube Obsolete General Purpose 1 DTL, MOS, Open-Collector, Open-Emitter, RTL, TTL 5V ~ 30V, ±2.5V ~ 15V 3mV @ ±15V 0.1µA @ ±15V - 6mA - - - -40°C ~ 85°C - - Surface Mount 8-SOIC
LM239DTBR2

LM239DTBR2

IC COMPARATOR 4 GEN PUR 14TSSOP

onsemi

0
RFQ
LM239DTBR2Datasheet 14-TSSOP (0.173", 4.40mm Width) - Tape & Reel (TR) Obsolete General Purpose 4 CMOS, Open-Collector, TTL 3V ~ 36V, ±1.5V ~ 18V 5mV @ 5V 0.25µA @ 5V 16mA @ 5V 2.5mA - - - -25°C ~ 85°C - - Surface Mount 14-TSSOP
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Category Overview

Comparators Products & Selection Guide

Comparators are widely used in industrial automation, automotive electronics, communication equipment, consumer electronics, new energy systems, and many other electronic applications. We offer products from multiple manufacturers, packages, and specifications to help engineers and buyers compare and source suitable components.

Use the manufacturer, key specification, availability, and Datasheet filters to narrow down the right Comparators. If the exact part is not listed, submit an inquiry and our team can help check stock, lead time, and suitable alternatives.

FAQ

How do I choose the right Comparators?

Start with the required electrical specifications, package, operating temperature, application conditions, and manufacturer preference, then compare availability and lead time.

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Inventory can change with supply conditions. For project or volume requirements, please submit an inquiry so current stock, pricing, and lead time can be confirmed.

What if the exact part number I need is not listed?

Send us the part number and required quantity. We can help source hard-to-find parts and suggest suitable alternatives based on key specifications.

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