Texas Instruments · Comparators

LM393DGKR

Texas Instruments Comparators · VSSOP-8

Part-number family from National Semiconductor (now Texas Instruments, 2011). Older stock may carry National Semiconductor markings.

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The LM393DGKR is a Comparators from Texas Instruments, supplied in a VSSOP-8 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).

Key specifications of the LM393DGKR: maximum power supply range (vdd-vss) 36V, number of channels 2, ib - input bias current 25nA, operating temperature 0°C~+70°C, input offset current(ios) 5nA and output mode TTL, CMOS.

PartnerSemi sources the LM393DGKR for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.

Specifications

Manufacturer part numberLM393DGKR
ManufacturerTexas Instruments
Heritage brand (part family)National Semiconductor
Product typeComparators
CategoryAmplifiers & Comparators
Package / caseVSSOP-8
Ib - Input Bias Current25nA
Input Offset Current(Ios)5nA
Maximum Power Supply Range (Vdd-Vss)36V
Number of Channels2
Operating Temperature0°C~+70°C
Output ModeTTL, CMOS
Output TypeOpen Collector
Propagation Delay Time1.3us
Quiescent Current400uA
Response Time (tr)1.3us
Single Supply2V~36V
Vos - Input Offset Voltage2mV

Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.

More Texas Instruments Amplifiers & Comparators

Part numberTypePackageKey specs
LM393A amplifier IC
LM393ADR Comparators SOIC-8 2V~18V, -18V~-2V2
LM393APSR Comparators SOIC-8-208mil 1V~18V, -18V~-1V2
LM393APWR Comparators TSSOP-8 36V2
LM393DR Comparators SOIC-8 36V2
LM393DRE4 Comparators SOIC-8 370uV2
LM393M Comparators SOIC-8 1V~18V, -18V~-1V2
LM393M/NOPB Comparators SOIC-8 1V~18V, -18V~-1V2

Similar part numbers from other manufacturers

Similar numbering only — not a confirmed equivalent. Ask us to check compatibility.

Part numberManufacturerTypePackageKey specs
LM393D IDCHIP Comparators SOP-8 1V~18V, -18V~-1V2
LM393DT STMicroelectronics Comparators SO-8 1V~18V, -18V~-1V2
LM393-DW DOWO Comparators DIP-8 1.5V~18V, -18V~-1.5V2
LM393DRG HANSCHIP semiconductor Comparators SOP-8 ±16V2
LM393DR2G onsemi Comparators SOIC-8 1V~18V, -18V~-1V2
LM393DR(LX) lingxingic Comparators SOP-8 1V~9V, -9V~-1V2
LM393DR-TP TECH PUBLIC Comparators SOP-8 1.5V~15V, -15V~-1.5V2
LM393DT-TP TECH PUBLIC Comparators SOP-8 1.5V~15V, -15V~-1.5V2

Frequently asked questions

What is the LM393DGKR?

The LM393DGKR is a Comparators from Texas Instruments, supplied in a VSSOP-8 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).

What are the specifications of the LM393DGKR?

Ib - Input Bias Current: 25nA; Input Offset Current(Ios): 5nA; Maximum Power Supply Range (Vdd-Vss): 36V; Number of Channels: 2; Operating Temperature: 0°C~+70°C; Output Mode: TTL, CMOS; Output Type: Open Collector; Propagation Delay Time: 1.3us; Quiescent Current: 400uA; Response Time (tr): 1.3us; Single Supply: 2V~36V; Vos - Input Offset Voltage: 2mV.

What package is the LM393DGKR in?

The LM393DGKR is listed in a VSSOP-8 package.

Which part numbers are similar to the LM393DGKR?

Similar part numbers in our catalog include LM393D (IDCHIP), LM393DT (STMicroelectronics), LM393-DW (DOWO), LM393DRG (HANSCHIP semiconductor), LM393DR2G (onsemi) and LM393DR(LX) (lingxingic). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.

How can I buy the LM393DGKR?

Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=LM393DGKR&brand=Texas%20Instruments or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.