Datasheets
74ACTQ543CW by: Fairchild Semiconductor Corporation

Registered Bus Transceiver, ACT Series, 1-Func, 8-Bit, True Output, CMOS, DIE

Part Details for 74ACTQ543CW by Fairchild Semiconductor Corporation

Overview of 74ACTQ543CW by Fairchild Semiconductor Corporation

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Internet of Things (IoT) Telecommunications Communication and Networking

Part Details for 74ACTQ543CW

74ACTQ543CW CAD Models

There are no models available for this part yet.

Sign in to request this CAD model.

Register or Sign In

74ACTQ543CW Part Data Attributes:

74ACTQ543CW Fairchild Semiconductor Corporation
Buy Now Datasheet
Compare Parts:
74ACTQ543CW Fairchild Semiconductor Corporation Registered Bus Transceiver, ACT Series, 1-Func, 8-Bit, True Output, CMOS, DIE
Part Life Cycle Code Obsolete
Ihs Manufacturer FAIRCHILD SEMICONDUCTOR CORP
Part Package Code DIE
Package Description DIE,
Pin Count 24
Reach Compliance Code unknown
HTS Code 8542.39.00.01
Family ACT
JESD-30 Code R-XUUC-N24
Logic IC Type REGISTERED BUS TRANSCEIVER
Number of Bits 8
Number of Functions 1
Number of Ports 2
Number of Terminals 24
Output Characteristics 3-STATE
Output Polarity TRUE
Package Body Material UNSPECIFIED
Package Code DIE
Package Shape RECTANGULAR
Package Style UNCASED CHIP
Propagation Delay (tpd) 8.5 ns
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 4.5 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Technology CMOS
Terminal Form NO LEAD
Terminal Position UPPER

Alternate Parts for 74ACTQ543CW

This table gives cross-reference parts and alternative options found for 74ACTQ543CW. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of 74ACTQ543CW, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
74ACTQ544QCQR ACT SERIES, 8-BIT REGISTERED TRANSCEIVER, INVERTED OUTPUT, PQCC28, PLASTIC, LCC-28 Texas Instruments 74ACTQ543CW vs 74ACTQ544QCQR
74ACT540LCTR Bus Driver, ACT Series, 1-Func, 8-Bit, Inverted Output, CMOS, CQCC20, CERAMIC, LCC-20 Fairchild Semiconductor Corporation 74ACTQ543CW vs 74ACT540LCTR
74ACTQ543SPC Registered Bus Transceiver, ACT Series, 1-Func, 8-Bit, True Output, CMOS, PDIP24, 0.300 INCH, SLIM, PLASTIC, MS-001, DIP-24 Fairchild Semiconductor Corporation 74ACTQ543CW vs 74ACTQ543SPC
CD74ACT541M Bus Driver, ACT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, Ge Solid State 74ACTQ543CW vs CD74ACT541M
MC74ACT541DWC ACT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, PLASTIC, SOIC-20 Motorola Mobility LLC 74ACTQ543CW vs MC74ACT541DWC
74ACT541SCX Octal Buffer/Line Driver with 3-STATE Outputs, 1000-REEL onsemi 74ACTQ543CW vs 74ACT541SCX
5962F8979502QXA ACT SERIES, 8-BIT DRIVER, TRUE OUTPUT, DFP20, FP-20 STMicroelectronics 74ACTQ543CW vs 5962F8979502QXA
74ACTQ541SQR ACT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, SOIC-20 Texas Instruments 74ACTQ543CW vs 74ACTQ541SQR
74ACT540LCQR Bus Driver, ACT Series, 1-Func, 8-Bit, Inverted Output, CMOS, CQCC20, CERAMIC, LCC-20 Fairchild Semiconductor Corporation 74ACTQ543CW vs 74ACT540LCQR
74ACTQ543QSCX Registered Bus Transceiver, ACT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24, 0.150 INCH, MO-137, QSOP-24 Fairchild Semiconductor Corporation 74ACTQ543CW vs 74ACTQ543QSCX

Share by Email

Something went wrong!
Please enter a valid e-mail address
Email sent!
Recipient Email:
Add a recipient
Hello!

We are passing along some cool findings on Findchips sent to you from .

The data is for 74ACTQ543CW by Fairchild Semiconductor Corporation.
They’ve also added a data comparison to this page with by .


Click on the link below to check it out on Findchips.com.

Update Alert Settings for: 74ACTQ543CW by Fairchild Semiconductor Corporation

  • Please alert me when 74ACTQ543CW inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for the following 74ACTQ543CW alternates:
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.
No pricing information is available at this time
  • Please alert me when the single part price for 74ACTQ543CW to
    $
    for at least parts from one of my selected distributors.
    Your Pricing Alert is set to expire on .
    Set this alert to expire in Update this alert to expire · Expired on
  • Also alert me for the following 74ACTQ543CW alternates:
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.

Your part alert has been saved!

Alerts are triggered based off of individual distributors that you choose. Select your distributor(s) below.

Your part alert has been saved!

Register
Password Guidelines

Is at least 8 characters in length

Must include at least 3 of the following:

One lower-case character (a-z)

One upper-case character (A-Z)

One numeric character (0-9)

One special character (!#$%^&*)

Alert is successfully saved for 74ACTQ543CW.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare 74ACTQ543CW by Fairchild Semiconductor Corporation

Select a part to compare:
Part Number Manufacturer Description
No result found.
Something went wrong!
Or search for a different part: