Comparators

Manufacturer 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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Analog Comparators are linear ICs used to compare two input voltages and generate a digital or logic-level output based on the voltage difference. They are widely used in industrial control, power management, battery systems, sensor interfaces, automotive electronics, communication equipment, consumer devices and embedded systems.

This category includes voltage comparators, low-power comparators, high-speed comparators, window comparators, rail-to-rail comparators and precision comparator ICs. These components are commonly selected based on supply voltage, input offset voltage, response time, output type, power consumption, package type and application requirements.

TomatoElec supplies original Analog Comparators from recognized semiconductor manufacturers such as Texas Instruments, Analog Devices, STMicroelectronics, onsemi, Microchip, Diodes Incorporated, Infineon, NXP and other major brands. As an in-stock electronic components supplier and independent distributor, TomatoElec provides inventory support, original component sourcing and BOM sourcing services for global customers.

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
LM339DR2GH

LM339DR2GH

ANA SNGL SUP COMPT QUD

onsemi

21,836 -
RFQ
LM339DR2GH

Datasheet

- * Bulk Active - - - - - - - - - - - - - - - -
LM3302M

LM3302M

IC COMPARATOR 4 GEN PUR 14SOIC

Harris Corporation

17,200 -
RFQ
LM3302M

Datasheet

14-SOIC (0.154", 3.90mm Width) - Bulk Active General Purpose 4 Open-Collector, CMOS, DTL, ECL, MOS, TTL 36V, ±18V 20mV @ 5V 0.025µA @ 5V 16mA @ 5V 2mA - - - -40°C ~ 85°C - - Surface Mount 14-SOIC
NCV2901DR2

NCV2901DR2

IC COMP QUAD SGL SUPPLY 14SOIC

onsemi

0 -
RFQ
NCV2901DR2

Datasheet

- - Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - -
NCV2903DR2

NCV2903DR2

IC COMP DUAL OFFSET LV 8SOIC

onsemi

0 -
RFQ
NCV2903DR2

Datasheet

- - Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - -
NCX2200GW,125

NCX2200GW,125

Comparator, 30000uV Offset-Max,

NXP Semiconductors

2,355 -
RFQ
NCX2200GW,125

Datasheet

5-TSSOP, SC-70-5, SOT-353 - Bulk Active General Purpose 1 Complementary, Rail-to-Rail 1.3V ~ 5.5V 30mV @ 5.5V 1pA @ 5.5V 68mA @ 5.5V 9µA 70dB CMRR, 80dB PSRR 800ns (Typ) 20mV -40°C ~ 85°C - - Surface Mount 5-TSSOP
KA339D

KA339D

IC COMPARATOR 4 GEN PUR 14SOP

Fairchild Semiconductor

4,820 -
RFQ
KA339D

Datasheet

14-SOIC (0.154", 3.90mm Width) - Tube Obsolete General Purpose 4 DTL, MOS, Open-Collector, TTL 2V ~ 36V, ±1V ~ 18V 5mV @ 5V 0.25µA @ 5V 18mA @ 5V 2.5mA - - - 0°C ~ 70°C - - Surface Mount 14-SOP
LA6339M-TLM-E

LA6339M-TLM-E

HIGH-PERFORMANCE QUAD COMPARATOR

Sanyo

2,700 -
RFQ

-

- * Bulk Active - - - - - - - - - - - - - - - -
LM339SNG

LM339SNG

IC COMPARATOR QUAD SGL 14-DIP

onsemi

0 -
RFQ
LM339SNG

Datasheet

- * Bulk Obsolete - - - - - - - - - - - - - - - -
SC239ADR2

SC239ADR2

SINGLE SUPPLY QUAD COMPARATORS

onsemi

87,500 -
RFQ

-

- * Bulk Active - - - - - - - - - - - - - - - -
LM339ANS

LM339ANS

QUAD COMPARATOR

Texas Instruments

9,050 -
RFQ
LM339ANS

Datasheet

- * Bulk Active - - - - - - - - - - - - - - - -
LM239NG

LM239NG

IC COMPARATOR 4 GEN PUR 14DIP

onsemi

0 -
RFQ
LM239NG

Datasheet

14-DIP (0.300", 7.62mm) - Tube 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 - - Through Hole 14-PDIP
LA6339LL-E

LA6339LL-E

COMPARATORS

onsemi

6,025 -
RFQ

-

- * Bulk Active - - - - - - - - - - - - - - - -
LM2901NG

LM2901NG

IC COMPARATOR 4 GEN PUR 14DIP

onsemi

0 -
RFQ
LM2901NG

Datasheet

14-DIP (0.300", 7.62mm) - Tube Obsolete General Purpose 4 CMOS, Open-Collector, TTL 3V ~ 36V, ±1.5V ~ 18V 7mV @ 5V 0.25µA @ 5V 16mA @ 5V 2.5mA - - - -40°C ~ 105°C - - Through Hole 14-PDIP
TLV1393CD

TLV1393CD

LOW VOLTAGE SINGLE SUPPLY OPERAT

Texas Instruments

14,546 -
RFQ

-

- * Bulk Obsolete - - - - - - - - - - - - - - - -
LA6393S-E

LA6393S-E

COMPARATORS

onsemi

6,967 -
RFQ

-

- * Bulk Active - - - - - - - - - - - - - - - -
MC3302D

MC3302D

IC COMPARATOR 14SOIC

onsemi

2,915 -
RFQ
MC3302D

Datasheet

- - Tube Active - - - - - - - - - - - - - - - -
MC3302DTBR2G

MC3302DTBR2G

IC COMPARATOR 4 GEN PUR 14TSSOP

onsemi

0 -
RFQ
MC3302DTBR2G

Datasheet

14-TSSOP (0.173", 4.40mm Width) - Tape & Reel (TR) Obsolete General Purpose 4 CMOS, Open-Collector, TTL 3V ~ 30V, ±1.5V ~ 15V 20mV @ 5V 0.5µA @ 5V 16mA @ 5V 2.5mA - - - -40°C ~ 85°C - - Surface Mount 14-TSSOP
LM2901SNG

LM2901SNG

IC COMPARATOR 4 GEN PUR 14DIP

onsemi

0 -
RFQ
LM2901SNG

Datasheet

14-DIP (0.300", 7.62mm) - Tube Obsolete General Purpose 4 - - 7mV @ 5V 0.25µA @ 5V 16mA @ 5V 2.5mA - - - -40°C ~ 105°C - - Through Hole 14-PDIP
LM393PWRG4

LM393PWRG4

IC COMPARATOR 2 DIFF 8TSSOP

Texas Instruments

3,406 -
RFQ
LM393PWRG4

Datasheet

8-TSSOP (0.173", 4.40mm Width) - Tape & Reel (TR) Discontinued at Digi-Key General Purpose 2 Open-Collector, Rail-to-Rail 2V ~ 36V, ±1V ~ 18V 5mV @ 30V 0.25µA @ 5V 20mA 2.5mA - - - 0°C ~ 70°C - - Surface Mount 8-TSSOP
CA0339M

CA0339M

IC COMPARATOR 4 GEN PUR 14SOIC

Intersil

87,112 -
RFQ
CA0339M

Datasheet

14-SOIC (0.154", 3.90mm Width) - Bulk Active General Purpose 4 Open-Collector, CMOS, DTL, ECL, MOS, TTL 36V, ±18V 5mV @ 5V 0.25µA @ 5V 16mA @ 5V 2mA - 300ns (Typ) - 0°C ~ 70°C - - Surface Mount 14-SOIC
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