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SN74HC32DR SOIC-14 (D), tape & reel (2500) packageRepresentative package image. See datasheet for exact dimensions.

SN74HC32DR

by Texas Instruments

Quad 2-input OR gate, 2 V to 6 V supply, SOIC-14

ManufacturerTexas Instruments
CategoryLogic ICs
SeriesSN74HC32
PackageSOIC-14 (D), tape & reel (2500)
LifecycleActive
DatasheetSN74HC32DR PDF
Availability
SN74HC32DR Datasheet PDFAll specifications
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SN74HC32DR Overview

The SN74HC32DR is the SOIC-14 (D) tape-and-reel orderable of the TI SN74HC32: four independent 2-input or gates (y = a+b). It runs from a 2 V to 6 V supply and is specified from -40 °C to 85 °C.

Key Features

  • Four OR gates in one SOIC-14
  • 2 V to 6 V supply
  • Fanout up to 10 LSTTL loads
  • Buffered inputs

Applications

  • Combining error and alarm signals
  • Logic glue and gating

SN74HC32DR Specifications

Part NumberSN74HC32DR
ManufacturerTexas Instruments
CategoryLogic ICs
SeriesSN74HC32
Package / CaseSOIC-14 (D), tape & reel (2500)
Supply voltage2 V to 6 V
Operating temperature-40 °C to 85 °C
Lifecycle StatusActive

Specifications are taken from the manufacturer's public datasheet and are for reference. Confirm against the latest datasheet before design-in.

SN74HC32DR Pinout & Package

SN74HC32DR is supplied in a SOIC-14 (D), tape & reel (2500) package. The full pin configuration, pin descriptions and mechanical drawing are published in the Texas Instruments datasheet (open SN74HC32DR datasheet PDF). Always check the footprint against the latest datasheet revision before layout.

SN74HC32DR Alternatives & Equivalents

Part NumberManufacturerCompatibilityRFQ
SN74HC08DRTexas Instrumentssame SN74HC logic family from TI
SN74HC00DRTexas Instrumentssame SN74HC logic family from TI

Alternatives are for reference. Verify pinout, electrical characteristics and firmware against each datasheet before substituting.

SN74HC32DR Guides & Comparisons

More engineering notes on the PartVane blog.

SN74HC32DR FAQ

Who manufactures SN74HC32DR?

SN74HC32DR is manufactured by Texas Instruments and belongs to the SN74HC32 series. It is listed under Logic ICs.

What is SN74HC32DR?

SN74HC32DR: Quad 2-input OR gate, 2 V to 6 V supply, SOIC-14.

What package does SN74HC32DR come in?

SN74HC32DR comes in a SOIC-14 (D), tape & reel (2500) package.

Where can I download the SN74HC32DR datasheet and pinout?

The Texas Instruments datasheet for SN74HC32DR is linked in the Datasheet section of this page (https://www.ti.com/lit/ds/symlink/sn74hc32.pdf). The pin configuration and package drawing are in that datasheet.

Is SN74HC32DR still in production?

The manufacturer lists SN74HC32DR as Active.

What is the equivalent or alternative to SN74HC32DR?

Documented alternatives to SN74HC32DR: SN74HC08DR (Texas Instruments, same SN74HC logic family from TI); SN74HC00DR (Texas Instruments, same SN74HC logic family from TI). Always verify pinout and electrical characteristics against each datasheet before substituting.

Do you have SN74HC32DR in stock?

Yes. PartVane holds stock of SN74HC32DR. Send the quantity you need and we will confirm the available quantity, date code and delivery in the quotation.

How do I get a price and availability for SN74HC32DR?

Message the owner on WhatsApp (+86 139 3944 9974), use the quote form on this page or email sales@partvane.com with the quantity and target delivery date. On WhatsApp we quote within 2 hours during business hours (Mon–Sat, 09:00–18:00 China time (UTC+8)); every RFQ is answered within 24 hours. The quotation includes unit price, availability, lead time and photos of the actual parts with the date code / lot label.

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