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54F574  Product Folder

Octal D Flip-Flop with TRI-STATE Outputs
General
Description
Features Datasheet Package
& Models
Samples
& Pricing

Parametric Table Parametric Table
Temperature Min (deg C) -55 
Temperature Max (deg C) 125 

Datasheet

TitleSize in KbytesDate
View Online

Download

Receive via Email
54F574 Octal D-Type Flip-Flop with TRI-STATE(RM) Outputs 169 Kbytes 9-Dec-97 View Online Download Receive via Email
54F574 Mil-Aero Datasheet MN54F574-X 22 Kbytes   View Online Download Receive via Email

If you have trouble printing or viewing PDF file(s), see Printing Problems.

Package Availability, Models, Samples & Pricing

Part NumberPackageStatusModelsSamples &
Electronic
Orders
Budgetary PricingStd
Pack
Size
Package
Marking
TypePinsMSL/Lead-Free AvailabilityLead
Time
QtySPICEIBISQty$US each
54F574DMQBCERDIP20StatusFull productionN/AN/A 
Buy Now
50+$7.10rail
of
20
NSZSSXXYYA>
54F574DMQB
QL
6-8 weeks500

Obsolete Parts

Obsolete PartAlternate Part or SupplierSourceLast Time Buy Date
54F574FMQB
54ABT574W-QML
NATIONAL SEMICONDUCTOR
09/08/98
54F574LMQB
54ABT574E-QML
NATIONAL SEMICONDUCTOR
09/08/98

General Description

The 'F574 is a high-speed, low power octal flip-flop with a buffered common Clock (CP) and a buffered common Output Enable (OE#). The information presented to the D inputs is stored in the flip-flops on the LOW-to-HIGH Clock (CP) transition.

This device is functionally identical to the 'F374 except for the pinouts.

Features

  • Inputs and outputs on opposite sides of package allowing easy interface with microprocessors
  • Useful as input or output port for microprocessors
  • Functionally identical to 'F374
  • TRI-STATE outputs for bus-oriented applications
[Information as of 15-Jan-2004]