Independent distributor of ICs and electronic components for OEM, EMS and distributors
PartVaneElectronic Components
Submit BOMRequest Quote
SN74HC245DWR SOIC-20 (12.80x7.50 mm) packageRepresentative package image. See datasheet for exact dimensions.

SN74HC245DWR

by Texas Instruments

Octal bus transceiver with 3-state outputs, 2 V to 6 V, SOIC-20

ManufacturerTexas Instruments
CategoryLogic ICs
SeriesSN74HC245
PackageSOIC-20 (12.80x7.50 mm)
LifecycleActive
DatasheetSN74HC245DWR PDF
Availability
SN74HC245DWR Datasheet PDFNeed qty? Get a quotePinoutAll specifications
  • Free DHL / FedEx / UPS shipping, no fixed MOQ
  • Real part photos + date code with every quote
  • Owner quotes on WhatsApp within 2 h (business hours)
Request Quote

SN74HC245DWR Datasheet PDF

SN74HC245DWR DatasheetPDF · Texas InstrumentsNeed qty? Get a quote

Official Texas Instruments datasheet. Quotes include unit price, available quantity, lead time and photos of the actual parts with the date code.

SN74HC245DWR Pinout & Package

SN74HC245DWR is supplied in a SOIC-20 (12.80x7.50 mm) package. The full pin configuration, pin descriptions and mechanical drawing are published in the Texas Instruments datasheet (open SN74HC245DWR datasheet PDF). Always check the footprint against the latest datasheet revision before layout.

SN74HC245DWR Overview

The SN74HC245DWR is the SOIC-20 orderable of the TI SN74HC245 octal bus transceiver; two-way communication between data buses, direction set by DIR, outputs disabled by OE. Data from the TI datasheet.

Key Features

  • Supply 2 V to 6 V
  • Typical tpd 12 ns
  • ±6 mA output drive at 5 V
  • 80 µA max ICC
  • Package SOIC-20 (12.80x7.50 mm)

Applications

  • Servers, PCs and network switches
  • Bus buffering/isolation on logic boards

SN74HC245DWR Specifications

Part NumberSN74HC245DWR
ManufacturerTexas Instruments
CategoryLogic ICs
SeriesSN74HC245
Package / CaseSOIC-20 (12.80x7.50 mm)
FunctionOctal bus transceiver, 3-state
Supply voltage2 V to 6 V
Typical tpd12 ns
Output drive±6 mA at 5 V
ICC (max)80 µA
Lifecycle StatusActive

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

SN74HC245DWR Alternatives & Equivalents

Part NumberManufacturerCompatibilityRFQ
SN74HC245PWRTexas Instrumentssame SN74HC245 family, different package
SN74HC245DBRTexas Instrumentssame SN74HC245 family, different package

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

SN74HC245DWR FAQ

Who manufactures SN74HC245DWR?

SN74HC245DWR is manufactured by Texas Instruments and belongs to the SN74HC245 series. It is listed under Logic ICs.

What is SN74HC245DWR?

SN74HC245DWR: Octal bus transceiver with 3-state outputs, 2 V to 6 V, SOIC-20.

What package does SN74HC245DWR come in?

SN74HC245DWR comes in a SOIC-20 (12.80x7.50 mm) package.

Where can I download the SN74HC245DWR datasheet and pinout?

The Texas Instruments datasheet for SN74HC245DWR is linked in the Datasheet section of this page (https://www.ti.com/lit/ds/symlink/sn74hc245.pdf). The pin configuration and package drawing are in that datasheet.

Is SN74HC245DWR still in production?

The manufacturer lists SN74HC245DWR as Active.

What is the equivalent or alternative to SN74HC245DWR?

Documented alternatives to SN74HC245DWR: SN74HC245PWR (Texas Instruments, same SN74HC245 family, different package); SN74HC245DBR (Texas Instruments, same SN74HC245 family, different package). Always verify pinout and electrical characteristics against each datasheet before substituting.

Do you have SN74HC245DWR in stock?

Yes. PartVane holds stock of SN74HC245DWR. 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 SN74HC245DWR?

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.

SN74HC245DWRRequest Quote