Skip to the content
PCBKitNew board
SN54HC157J on a board, in 3D

SN54HC157J

Texas Instruments

-55℃~125℃ 11ns@6V,50pF 2V~6V 6mA 6mA 74HC CDIP-16 Signal Switches, Multiplexers, Decoders

Extended
DatasheetJLCPCBLCSCti/SN54HC157J
Category
Signal Switches, Multiplexers, Decoders
Package
CDIP-16
Pins
5

Overview

The SN54HC157J is a signal Switches, Multiplexers, Decoder made by Texas Instruments in a CDIP-16 package with 16 pins. -55℃~125℃ 11ns@6V,50pF 2V~6V 6mA 6mA 74HC CDIP-16 Signal Switches, Multiplexers, Decoders.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:SN74LVC157DR, from EasyEDA) and its footprint (EasyEDA_Cloud:PDIP-16_L19.7-W6.6-P2.54-LS7.6-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C3208036).

Symbol

VCC16G#154A144B134Y123A113B103Y9GND82Y72B62A51Y41B31A2A#/B1
EasyEDA_Cloud:SN74LVC157DRFrom EasyEDA

Footprint

12345678910111213141516
EasyEDA_Cloud:PDIP-16_L19.7-W6.6-P2.54-LS7.6-BLFrom EasyEDA

Parameters

5
Current - Output High(IOH)
6mA
Current - Output Low(IOL)
6mA
Operating temperature
-55℃~125℃
Propagation Delay
11ns@6V,50pF
Voltage - Supply
2V~6V

Order codes

1

Pinout

16
The pins of the SN54HC157J
PinNameType
1A#/BUnspecified
21AUnspecified
31BUnspecified
41YUnspecified
52AUnspecified
62BUnspecified
72YUnspecified
8GNDUnspecified
93YUnspecified
103BUnspecified
113AUnspecified
124YUnspecified
134BUnspecified
144AUnspecified
15G#Unspecified
16VCCUnspecified

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/ti/SN54HC157J" title="SN54HC157J in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
<img src="https://pcbkit.io/embed/parts/ti/SN54HC157J.jpg" alt="SN54HC157J" width="1200" height="900">
A picture that opens the part, for a README
[![SN54HC157J](https://pcbkit.io/embed/parts/ti/SN54HC157J.jpg?size=s)](https://pcbkit.io/parts/ti/SN54HC157J)

Questions

Is there a KiCad symbol and footprint for the SN54HC157J?

Yes. The symbol is EasyEDA_Cloud:SN74LVC157DR and the footprint EasyEDA_Cloud:PDIP-16_L19.7-W6.6-P2.54-LS7.6-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the SN54HC157J?

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

Where is the SN54HC157J datasheet?

Texas Instruments publishes it: the Datasheet link on this page opens it.

Where can I order the SN54HC157J?

JLCPCB lists it as part C3208036, with 0 in stock; the sellers' links on this page open their listings.

What can replace the SN54HC157J?

Parts like it in the library: the SN54ALS138AJ by Texas Instruments, the SN54LS251J by Texas Instruments, the IDT74FCT257TP by Renesas Electronics and the IH5048CJE by Maxim Integrated (Analog Devices). Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8