Comparators

Browse available Comparators components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.

If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.

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
LA6393AM-TLM-E HIGH-PERFORMANCE QUAD COMPARATOR Sanyo	7,000	-	RFQ	Datasheet	-	*	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
LM393DR2GH IC COMPARATOR 2 GEN PUR 8SOIC onsemi	1,793	-	RFQ	Datasheet	-	-	Tape & Reel (TR)	Obsolete	General Purpose	2	Open-Collector, Rail-to-Rail	2V ~ 36V, ±1V ~ 18V	5mV @ 30V	0.25µA @ 5V	16mA @ 5V	2.5mA	-	-	-	0°C ~ 70°C	-	-	-	-
LMV7251M7X IC COMPARATOR 1 GEN PUR SC70-5 National Semiconductor	14,314	-	RFQ	Datasheet	5-TSSOP, SC-70-5, SOT-353	-	Bulk	Active	General Purpose	1	Push-Pull, Rail-to-Rail	1.8V ~ 5V	6mV @ 5V	0.016pA @ 5V	82mA @ 5V	20µA	72dB, 79dB	830ns (Typ)	-	-40°C ~ 85°C	-	-	Surface Mount	SC-70-5
HA17393F-EL-E DUAL COMPARATOR Renesas Electronics Corporation	5,000	-	RFQ	Datasheet	-	*	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
LMV331M7X IC COMPARATOR 1 GEN PUR SC70-5 National Semiconductor	2,638	-	RFQ	Datasheet	5-TSSOP, SC-70-5, SOT-353	-	Bulk	Active	General Purpose	1	CMOS, Open-Collector, TTL	2.7V ~ 5.5V	7mV @ 5V	0.25µA @ 5V	84mA @ 5V	120µA	-	600ns	-	-40°C ~ 85°C	-	-	Surface Mount	SC-70-5
LB1417-E AC/DC VOLTAGE LEVEL METER Sanyo	1,068	-	RFQ	Datasheet	-	*	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
KA2903DTF IC COMPARATOR 2 DIFF 8SOIC onsemi	4,264	-	RFQ	Datasheet	8-SOIC (0.154", 3.90mm Width)	-	Tape & Reel (TR)	Obsolete	Differential	2	-	2V ~ 36V, ±1V ~ 18V	7mV @ 5V	0.25µA @ 5V	16mA @ 5V	2.5mA	-	-	-	-40°C ~ 85°C	-	-	Surface Mount	8-SOIC
LM2903DR IC COMPARATOR 2 GEN PUR 8SOP UMW	1,517	-	RFQ	Datasheet	8-SOIC (0.154", 3.90mm Width)	-	Cut Tape (CT)	Active	General Purpose	2	Open-Collector, Rail-to-Rail	2V ~ 30V, ±1V ~ ±15V	5mV @ 5V	0.25µA @ 5V	16mA @ 5V	2.5mA	-	300ns (Typ)	-	0°C ~ 70°C	-	-	Surface Mount	8-SOP
TSM972CUA+T IC COMP DUAL CMOS TTL 16SOIC Touchstone Semiconductor	1,445	-	RFQ	Datasheet	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	TSM97x	Cut Tape (CT)	Obsolete	General Purpose	2	Open-Drain	2.5V ~ 11V, ±1.25V ~ 5.5V	10mV @ 2.5V	0.005µA @ 2.5V	40mA	4µA	67dB CMRR, 67dB PSRR	12µs	50mV	0°C ~ 70°C	-	-	Surface Mount	8-MSOP
M5233FP#600D DUAL COMPARATOR Renesas Electronics Corporation	32,280	-	RFQ	Datasheet	-	*	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
M5233FP#TF1J DUAL COMPARATOR Renesas Electronics Corporation	7,332	-	RFQ	Datasheet	-	*	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
TLV1391CDBV SINGLE COMPARATOR Texas Instruments	6,000	-	RFQ	Datasheet	-	*	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
LM2903MX IC COMPARATOR 2 DIFF 8SOIC onsemi	2,942	-	RFQ	Datasheet	8-SOIC (0.154", 3.90mm Width)	-	Tape & Reel (TR)	Obsolete	General Purpose	2	Open-Collector, Rail-to-Rail	2V ~ 36V, ±1V ~ 18V	7mV @ 5V	0.25µA @ 5V	16mA @ 5V	2.5mA	-	-	-	-40°C ~ 105°C	-	-	Surface Mount	8-SOIC
LM311D IC COMPARATOR 1 GEN PUR 8SOIC National Semiconductor	24,236	-	RFQ	Datasheet	8-SOIC (0.154", 3.90mm Width)	-	Tube	Obsolete	General Purpose	1	MOS, Open-Collector, Open-Emitter, TTL	3.5V ~ 30V, ±1.75V ~ 15V	7.5mV @ ±15V	0.25µA @ ±15V	-	7.5mA	-	-	-	0°C ~ 70°C	-	-	Surface Mount	8-SOIC
LM239AMX IC COMPARATOR 4 GEN PUR 14SOP onsemi	4,920	-	RFQ	Datasheet	14-SOIC (0.154", 3.90mm Width)	-	Tape & Reel (TR)	Obsolete	General Purpose	4	DTL, MOS, Open-Collector, TTL	2V ~ 36V, ±1V ~ 18V	2mV @ 5V	0.25µA @ 5V	18mA @ 5V	2mA	-	-	-	-25°C ~ 85°C	-	-	Surface Mount	14-SOP
LM339AN/PB IC COMPARATOR 4 GEN PUR 14DIP National Semiconductor	13,327	-	RFQ	Datasheet	14-DIP (0.300", 7.62mm)	-	Tube	Obsolete	General Purpose	4	Open-Collector	2V ~ 36V, ±1V ~ 18V	2mV @ 30V	0.25µA @ 5V	16mA @ 5V	2.5mA	-	-	-	0°C ~ 70°C	-	-	Through Hole	14-PDIP
TLV3401CDR SINGLE COMPARATOR Texas Instruments	4,960	-	RFQ	Datasheet	-	*	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
RS393XK IC COMPARATOR 2 GEN PUR 8SOIC Runic Technology	3,974	-	RFQ	Datasheet	8-SOIC (0.154", 3.90mm Width)	-	Cut Tape (CT)	Active	General Purpose	2	Open-Drain	1.8V ~ 5.5V	3.5mV @ 5V	10pA @ 5V	27mA @ 1.5V	100µA	70dB CMRR, 70dB PSRR	205ns (Typ)	-	-40°C ~ 85°C	-	-	Surface Mount	8-SOIC
LM339DR IC COMPARATOR 4 DIFF 14SOIC UMW	2,500	-	RFQ	Datasheet	14-SOIC (0.154", 3.90mm Width)	-	Tape & Reel (TR)	Active	General Purpose	1	-	2V ~ 36V, ±1V ~ 18V	5mV @ 5V	0.25µA @ 5V	-	2mA	-	-	-	0°C ~ 70°C	-	-	Surface Mount	14-SOP
LM339D IC COMPARATOR 4 GEN PUR 14SO onsemi	1,971	-	RFQ	Datasheet	14-SOIC (0.154", 3.90mm Width)	-	Tube	Obsolete	General Purpose	4	Open-Collector	2V ~ 32V, ±1V ~ 16V	5mV @ 30V	0.25µA @ 5V	16mA @ 5V	2.5mA	-	-	-	0°C ~ 70°C	-	-	Surface Mount	14-SO

Comparators FAQ

What Comparators components can I source from EGOO?

You can browse available Comparators product families, manufacturers and part numbers on this page, then review stock, datasheets and technical information for suitable options.

Can EGOO help with hard-to-source or obsolete Comparators parts?

Yes. EGOO provides sourcing support for shortage, obsolete and hard-to-find electronic components. Send us the target manufacturer part number and quantity for checking.

Does EGOO support BOM and small-batch sourcing?

Yes. We support BOM sourcing, prototype requirements and small-batch supply, together with stock, lead-time and quotation assistance.

How do I request pricing and availability?

Submit the manufacturer part number, required quantity and any package, date-code or delivery requirements through the RFQ form, and our team will review available sourcing options.