Skip to the content
PCBKitNew board
74AC174SCX on a board, in 3D

74AC174SCX

onsemi

SOIC-16 Specialty Logic ROHS

Extended
JLCPCBLCSConsemi/74AC174SCX
Category
Specialty Logic
Package
SOIC-16
Pins
16

Overview

The 74AC174SCX is a specialty Logic made by onsemi in a SOIC-16 package with 16 pins. SOIC-16 Specialty Logic ROHS.

PCBKit's library has its KiCad symbol (74xx:74LS174, from KiCad's library) and its footprint (Package_SO:SOIC-16_3.9x9.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C8189).

Symbol

Mr1Q02D03D14Q15D26Q27GND8Cp9Q310D311Q412D413D514Q515VCC16
74xx:74LS174From KiCad's library

Footprint

12345678910111213141516
Package_SO:SOIC-16_3.9x9.9mm_P1.27mmFrom KiCad's library

Order codes

1

Pinout

16
The pins of the 74AC174SCX
PinNameType
1MrInput
2Q0Output
3D0Input
4D1Input
5Q1Output
6D2Input
7Q2Output
8GNDPower in
9CpInput
10Q3Output
11D3Input
12Q4Output
13D4Input
14D5Input
15Q5Output
16VCCPower in

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/onsemi/74AC174SCX" title="74AC174SCX 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/onsemi/74AC174SCX.jpg" alt="74AC174SCX" width="1200" height="900">
A picture that opens the part, for a README
[![74AC174SCX](https://pcbkit.io/embed/parts/onsemi/74AC174SCX.jpg?size=s)](https://pcbkit.io/parts/onsemi/74AC174SCX)

Questions

Is there a KiCad symbol and footprint for the 74AC174SCX?

Yes. The symbol is 74xx:74LS174 and the footprint Package_SO:SOIC-16_3.9x9.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the 74AC174SCX?

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

Where can I order the 74AC174SCX?

JLCPCB lists it as part C8189, with 0 in stock; the sellers' links on this page open their listings.

What can replace the 74AC174SCX?

Parts like it in the library: the SN74HC283DR(LX) by lingxingic, the SN74LS283DR(LX) by lingxingic, the CD74HC283M96 by Texas Instruments and the CD74AC283M96 by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8