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74ACT157MTC on a board, in 3D

74ACT157MTC

onsemi

-40℃~+85℃ 24mA 24mA 4.5V~5.5V 40uA 5.5ns@5.0V,50pF 74ACT Single Supply TSSOP-16 Signal Switches, Multiplexers, Decoders ROHS

Extended
DatasheetJLCPCBLCSConsemi/74ACT157MTC
Category
Signal Switches, Multiplexers, Decoders
Package
TSSOP-16
Pins
5

Overview

The 74ACT157MTC is a signal Switches, Multiplexers, Decoder made by onsemi in a TSSOP-16 package with 16 pins. -40℃~+85℃ 24mA 24mA 4.5V~5.5V 40uA 5.5ns@5.0V,50pF 74ACT Single Supply TSSOP-16 Signal Switches, Multiplexers, Decoders ROHS.

PCBKit's library has its KiCad symbol (74xx:74LS157, from KiCad's library) and its footprint (Package_SO:TSSOP-16_4.4x5mm_P0.65mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3239134).

Symbol

S1I0a2I1a3Za4I0b5I1b6Zb7GND8Zc9I1c10I0c11Zd12I1d13I0d14E15VCC16
74xx:74LS157From KiCad's library

Footprint

12345678910111213141516
Package_SO:TSSOP-16_4.4x5mm_P0.65mmFrom KiCad's library

Parameters

7
Current - Output High(IOH)
24mA
Current - Output Low(IOL)
24mA
Operating temperature
-40℃~+85℃
Propagation Delay
5.5ns@5.0V,50pF
Quiescent Current
40uA
Voltage - Supply
4.5V~5.5V
Voltage Supply Source
Single Supply

Order codes

1

Pinout

16
The pins of the 74ACT157MTC
PinNameType
1SInput
2I0aInput
3I1aInput
4ZaOutput
5I0bInput
6I1bInput
7ZbOutput
8GNDPower in
9ZcOutput
10I1cInput
11I0cInput
12ZdOutput
13I1dInput
14I0dInput
15EInput
16VCCPower in

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Questions

Is there a KiCad symbol and footprint for the 74ACT157MTC?

Yes. The symbol is 74xx:74LS157 and the footprint Package_SO:TSSOP-16_4.4x5mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the 74ACT157MTC?

TSSOP-16, with 16 pins. Its footprint is drawn on this page.

Where is the 74ACT157MTC datasheet?

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

Where can I order the 74ACT157MTC?

JLCPCB lists it as part C3239134, with 0 in stock; the sellers' links on this page open their listings.

What can replace the 74ACT157MTC?

Parts like it in the library: the SN74HC138PW by Texas Instruments, the TCA9546APW by Texas Instruments, the 74HC4851PW-Q100,11 by Nexperia and the SGM330A-YTS/TR by SG Micro. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8