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Neutral technical data plate for LM393DT
Representative technical visualPackage outline
Exact MPN19 sourced attributes2 manufacturer documents

STMicroelectronics · exact orderable part

LM393DT

Source-linked technical record for STMicroelectronics LM393DT, with verified orderable identity, 19 documented parameters and RFQ-oriented sourcing context.

Manufacturer product type
Low power dual voltage comparator
Wide single-supply voltage range or dual supplies
2 V to 36 V or ±1 V to ±18 V
Very low supply current (0.45 mA) independent of supply voltage (1 mW/comparator at 5 V)
Supported
Low input bias current
20 nA typ.
Low input offset current
±3 nA typ.
Low input offset voltage
±1 mV typ.
Original manufacturerCommercial terms confirmed per lot
ManufacturerSTMicroelectronics
Package / caseSO-8
Mounting typeunknown
PackingUnknown
Temperature gradeUnknown

Technical parameters

Technical specifications

19 normalized values · 2 manufacturer sources

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ParameterValue
Manufacturer product typeLow power dual voltage comparator [1]
Wide single-supply voltage range or dual supplies2 V to 36 V or ±1 V to ±18 V [1]
Very low supply current (0.45 mA) independent of supply voltage (1 mW/comparator at 5 V)Supported [1]
Low input bias current20 nA typ. [1]
Low input offset current±3 nA typ. [1]
Low input offset voltage±1 mV typ. [1]
Input common-mode voltage range includes groundSupported [1]
Low output saturation voltage80 mV typ. (I sink = 4 mA) [1]
Differential input voltage range equal to the supply voltageSupported [1]
TTL, DTL, ECL, MOS, CMOS compatible outputsSupported [1]
Available in DFN8 2x2, MiniSO8, TSSOP8, and SO8 packagesSupported [1]
LM393W with internal ESD protection2 kV HBM [1]
PackageSO-8 [1]
GradeIndustrial [1]
RoHS Compliance GradeEcopack3 [1]
Input Bias Current20nA [1]
Input Offset Voltage (Vos)5mV [1]
Supply Voltage, Single/Double (±)2V~36V；±1V~18V [1]
Supply Voltage1V~18V;2V~36V [1]
Specification references[1]Official technical document for LM393DT ↗[2]Official identity record for LM393DT ↗

Product overview

LM393DT at a glance

LM393DT is preserved as the complete orderable code. This record combines independently captured identity evidence with manufacturer-controlled technical documentation. Procurement details remain subject to RFQ verification.

Key features

Verified device capabilities

  • The full LM393DT suffix is retained and hash-bound to independent peer and manufacturer evidence.
  • Manufacturer product type is documented as Low power dual voltage comparator.
  • Wide single-supply voltage range or dual supplies is documented as 2 V to 36 V or ±1 V to ±18 V.

Applications

Where the device is used

  • Use the documented comparators parameters to compare LM393DT with circuit, environmental and package requirements.
  • Review very low supply current (0.45 ma) independent of supply voltage (1 mw/comparator at 5 v) (Supported) together with the official document before footprint or process release.
  • Keep the complete LM393DT identity in RFQs so package and ordering distinctions are not lost.

Ordering information

Exact code and packing

Design notes

Use the rating in context

Quotation and fulfillment

What is confirmed before an order

Commercial facts belong to the quoted lot. The catalog does not invent live stock, price, date code or lead time.

01

Exact-part check

Manufacturer, full suffix, package, quantity and requested documentation are captured in the RFQ.

02

Lot-level quotation

Price, available quantity, date code, condition and lead time are written into the quotation when confirmed.

03

Inspection request

Label, marking, packing and traceability requirements can be specified before shipment.

04

Shipping and payment

Shipping method, Incoterm and available payment route are agreed in the commercial offer.

Technical and ordering FAQ

Questions buyers ask about LM393DT

Answers distinguish the IC itself from assembled modules and keep absolute limits separate from normal operating conditions.

What is the exact orderable MPN?

The evidence-bound orderable identity is LM393DT.

Which manufacturer is bound to LM393DT?

STMicroelectronics is the normalized manufacturer confirmed by the official identity source.

Which technical source governs design limits?

Use the linked manufacturer technical document for final electrical, thermal, package and derating decisions.

Catalog relationships

Keep family and exact MPN intent separate.

This page describes one orderable part. A family page helps select suffixes but never carries assumed stock or a price.

ManufacturerSTMicroelectronicsView brand page →CategoryComparatorsView category page →Part familyComparatorsCompare exact variants →

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