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EM74LVC541APW, in 3D

EM74LVC541APW

EnergyMath

TSSOP-20L Buffers, Drivers, Receivers, Transceivers ROHS

Extended
JLCPCBLCSCenergymath/EM74LVC541APW
Category
Buffers, Drivers, Receivers, Transceivers
Package
TSSOP-20L
Pins
20

Overview

The EM74LVC541APW is a buffers, Drivers, Receivers, Transceiver made by EnergyMath in a TSSOP-20L package with 20 pins. TSSOP-20L Buffers, Drivers, Receivers, Transceivers ROHS.

PCBKit's library has its KiCad symbol (74xx:74LS541, from KiCad's library) and its footprint (Package_SO:TSSOP-20_4.4x6.5mm_P0.65mm, from KiCad's library), ready for a KiCad board. 8,800 are in stock at JLCPCB (part C54929509).

Symbol

G11A02A13A24A35A46A57A68A79GND10Y711Y612Y513Y414Y315Y216Y117Y018G219VCC20
74xx:74LS541From KiCad's library

Footprint

1234567891011121314151617181920
Package_SO:TSSOP-20_4.4x6.5mm_P0.65mmFrom KiCad's library

Parameters

12
Channel Type
Unidirectional
Current - Output High(IOH)
32mA
Current - Output Low(IOL)
32mA
Input type
Schmitt trigger
Logic Family
74LVC
Number of Bits per Element
8
Number of Elements
1
Operating Temperature
-40℃~+125℃
Propagation Delay
15ns@5.5V,15pF
Quiescent Current
20uA
Voltage - Supply
1.2V~5.5V
output type
Tri-State

Order codes

1

Pinout

20
The pins of the EM74LVC541APW
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

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Questions

Is there a KiCad symbol and footprint for the EM74LVC541APW?

Yes. The symbol is 74xx:74LS541 and the footprint Package_SO:TSSOP-20_4.4x6.5mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the EM74LVC541APW?

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

Where can I order the EM74LVC541APW?

JLCPCB lists it as part C54929509, with 8,800 in stock; the sellers' links on this page open their listings.

What can replace the EM74LVC541APW?

Parts like it in the library: the 74LVC245APW,118 by Nexperia, the SN74AHCT541PW by Texas Instruments, the SN74ACT244PW by Texas Instruments and the 74VHC245PW by Nexperia. Check their datasheets: a part that fits the footprint may still differ in its ratings.

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8