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74ACT541PC on a board, in 3D

74ACT541PC

onsemi

-40℃~+85℃ 1 24mA 24mA 4.5V~5.5V 40uA 74ACT 8 Output enable Tri-State PDIP-20 Buffers, Drivers, Receivers, Transceivers ROHS

Extended
DatasheetJLCPCBLCSConsemi/74ACT541PC
Category
Buffers, Drivers, Receivers, Transceivers
Package
PDIP-20
Pins
20

Overview

The 74ACT541PC is a buffers, Drivers, Receivers, Transceiver made by onsemi in a PDIP-20 package with 20 pins. -40℃~+85℃ 1 24mA 24mA 4.5V~5.5V 40uA 74ACT 8 Output enable Tri-State PDIP-20 Buffers, Drivers, Receivers, Transceivers ROHS.

PCBKit's library has its KiCad symbol (74xx:74LS541, from KiCad's library) and its footprint (Package_DIP:DIP-20_W7.62mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3756530). 2 open-source boards in 2 repositories on GitHub use it.

Symbol

G11A02A13A24A35A46A57A68A79GND10Y711Y612Y513Y414Y315Y216Y117Y018G219VCC20
74xx:74LS541From KiCad's library

Footprint

1234567891011121314151617181920
Package_DIP:DIP-20_W7.62mmFrom KiCad's library

Parameters

10
Current - Output High(IOH)
24mA
Current - Output Low(IOL)
24mA
Features
Output enable
Logic Family
74ACT
Number of Bits per Element
8
Number of Elements
1
Operating Temperature
-40℃~+85℃
Quiescent Current
40uA
Voltage - Supply
4.5V~5.5V
output type
Tri-State

Order codes

1

Pinout

20
The pins of the 74ACT541PC
PinNameType
1G1Input
2A0Input
3A1Input
4A2Input
5A3Input
6A4Input
7A5Input
8A6Input
9A7Input
10GNDPower in
11Y7Tri-state
12Y6Tri-state
13Y5Tri-state
14Y4Tri-state
15Y3Tri-state
16Y2Tri-state
17Y1Tri-state
18Y0Tri-state
19G2Input
20VCCPower in

Open-source boards using it

All 2
  • 2 layers57.3 × 105 mmM4, the printed circuit board in 3D

    M4

    minisystem/M4

    Eurorack MIDI Processing Unit

    182 parts1
  • 2 layers100 × 99.8 mm07 alu, the printed circuit board in 3D

    07 alu

    tmarhguy/tomato

    A functional 32-bit computer built from scratch in a dorm; implemented on FPGA, Kicad, browser simulation

    134 parts2

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[![74ACT541PC](https://pcbkit.io/embed/parts/onsemi/74ACT541PC.jpg?size=s)](https://pcbkit.io/parts/onsemi/74ACT541PC)

Questions

Is there a KiCad symbol and footprint for the 74ACT541PC?

Yes. The symbol is 74xx:74LS541 and the footprint Package_DIP:DIP-20_W7.62mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the 74ACT541PC?

PDIP-20, with 20 pins. Its footprint is drawn on this page.

Where is the 74ACT541PC datasheet?

onsemi publishes it: the Datasheet link on this page opens it.

Where can I order the 74ACT541PC?

JLCPCB lists it as part C3756530, with 0 in stock; the sellers' links on this page open their listings.

What can replace the 74ACT541PC?

Parts like it in the library: the 74HC541D by GR, the SN74HC240N(XBLW) by XBLW, the SN74HC244N(XBLW) by XBLW and the 74HC245N by HGSEMI. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the 74ACT541PC?

2 boards in 2 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8