Independent distributor of ICs and electronic components for OEM, EMS and distributors
PartVaneElectronic Components
Submit BOMRequest Quote
SN74HC574DBR SSOP-20 (7.20x5.30 mm) packageRepresentative package image. See datasheet for exact dimensions.

SN74HC574DBR

by Texas Instruments

Octal edge-triggered D flip-flop with 3-state outputs, 2 V to 6 V, SSOP-20

ManufacturerTexas Instruments
CategoryLogic ICs
SeriesSN74HC574
PackageSSOP-20 (7.20x5.30 mm)
LifecycleActive
DatasheetSN74HC574DBR PDF
Availability
SN74HC574DBR 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

SN74HC574DBR Datasheet PDF

SN74HC574DBR 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.

SN74HC574DBR Pinout & Package

SN74HC574DBR is supplied in a SSOP-20 (7.20x5.30 mm) package. The full pin configuration, pin descriptions and mechanical drawing are published in the Texas Instruments datasheet (open SN74HC574DBR datasheet PDF). Always check the footprint against the latest datasheet revision before layout.

SN74HC574DBR Overview

The SN74HC574DBR is the SSOP-20 orderable of the TI SN74HC574 octal edge-triggered D-type flip-flop with 3-state outputs, 2 V to 6 V supply. Data from the TI datasheet.

Key Features

  • Supply 2 V to 6 V
  • Typical tpd 22 ns
  • ±6 mA output drive at 5 V
  • 80 µA max ICC
  • Package SSOP-20 (7.20x5.30 mm)

Applications

  • Data registers and bus-oriented systems
  • Buffer/storage registers

SN74HC574DBR Specifications

Part NumberSN74HC574DBR
ManufacturerTexas Instruments
CategoryLogic ICs
SeriesSN74HC574
Package / CaseSSOP-20 (7.20x5.30 mm)
FunctionOctal edge-triggered D-type flip-flop, 3-state
Supply voltage2 V to 6 V
Typical tpd22 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.

SN74HC574DBR Alternatives & Equivalents

Part NumberManufacturerCompatibilityRFQ
SN74HC574DWRTexas Instrumentssame SN74HC574 family, different package
SN74HC574PWRTexas Instrumentssame SN74HC574 family, different package
SN74HC574NSRTexas Instrumentssame SN74HC574 family, different package

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

SN74HC574DBR FAQ

Who manufactures SN74HC574DBR?

SN74HC574DBR is manufactured by Texas Instruments and belongs to the SN74HC574 series. It is listed under Logic ICs.

What is SN74HC574DBR?

SN74HC574DBR: Octal edge-triggered D flip-flop with 3-state outputs, 2 V to 6 V, SSOP-20.

What package does SN74HC574DBR come in?

SN74HC574DBR comes in a SSOP-20 (7.20x5.30 mm) package.

Where can I download the SN74HC574DBR datasheet and pinout?

The Texas Instruments datasheet for SN74HC574DBR is linked in the Datasheet section of this page (https://www.ti.com/lit/ds/symlink/sn74hc574.pdf). The pin configuration and package drawing are in that datasheet.

Is SN74HC574DBR still in production?

The manufacturer lists SN74HC574DBR as Active.

What is the equivalent or alternative to SN74HC574DBR?

Documented alternatives to SN74HC574DBR: SN74HC574DWR (Texas Instruments, same SN74HC574 family, different package); SN74HC574PWR (Texas Instruments, same SN74HC574 family, different package); SN74HC574NSR (Texas Instruments, same SN74HC574 family, different package). Always verify pinout and electrical characteristics against each datasheet before substituting.

Do you have SN74HC574DBR in stock?

Yes. PartVane holds stock of SN74HC574DBR. 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 SN74HC574DBR?

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.

SN74HC574DBRRequest Quote