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74ACT74SCX on a board, in 3D

74ACT74SCX

onsemi

SOIC-14 Specialty Logic ROHS

Extended
JLCPCBLCSConsemi/74ACT74SCX
Category
Specialty Logic
Package
SOIC-14
Pins
14

Overview

The 74ACT74SCX is a specialty Logic made by onsemi in a SOIC-14 package with 14 pins. SOIC-14 Specialty Logic ROHS.

PCBKit's library has its KiCad symbol (74xx:74HC74, from KiCad's library) and its footprint (Package_SO:SOIC-14_3.9x8.7mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C5503).

Symbol

R1D2C3S4Q5Q6
74xx:74HC74From KiCad's library

Footprint

1234567891011121314
Package_SO:SOIC-14_3.9x8.7mm_P1.27mmFrom KiCad's library

Order codes

1

Pinout

14
The pins of the 74ACT74SCX
PinNameType
1RInput
2DInput
3CInput
4SInput
5QOutput
6QOutput
7GNDPower in
8QOutput
9QOutput
10SInput
11CInput
12DInput
13RInput
14VCCPower in

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A picture
<img src="https://pcbkit.io/embed/parts/onsemi/74ACT74SCX.jpg" alt="74ACT74SCX" width="1200" height="900">
A picture that opens the part, for a README
[![74ACT74SCX](https://pcbkit.io/embed/parts/onsemi/74ACT74SCX.jpg?size=s)](https://pcbkit.io/parts/onsemi/74ACT74SCX)

Questions

Is there a KiCad symbol and footprint for the 74ACT74SCX?

Yes. The symbol is 74xx:74HC74 and the footprint Package_SO:SOIC-14_3.9x8.7mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the 74ACT74SCX?

SOIC-14, with 14 pins. Its footprint is drawn on this page.

Where can I order the 74ACT74SCX?

JLCPCB lists it as part C5503, with 0 in stock; the sellers' links on this page open their listings.

What can replace the 74ACT74SCX?

Parts like it in the library: the FM31276-GTR by Infineon Technologies, the MC14024BDR2 by MOTOROLA, the MC74F74DR2 by MOTOROLA and the CD4007CM by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.

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