Skip to the content
PCBKitNew board
74HC126D on a board, in 3D

74HC126D

NXP Semiconductors

Quad Buffer/Line Driver; 3-State

nxp/74HC126D
Category
Uncategorised
Package
SOIC14
Pins
14

Overview

The 74HC126D is an uncategorised made by NXP Semiconductors in a SOIC14 package with 14 pins. Quad Buffer/Line Driver; 3-State.

PCBKit's library has its KiCad symbol (Standard Logic:74126, from CERN's library) and its footprint (Package_SO:SOIC-14_3.9x8.7mm_P1.27mm, from KiCad's library), ready for a KiCad board.

Symbol

1OE12OE43OE104OE131A22A53A94A12VCC141Y32Y63Y84Y11GND7
Standard Logic:74126From CERN's library

Footprint

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

Pinout

14
The pins of the 74HC126D
PinNameType
11OEInput
21AInput
31YTri-state
42OEInput
52AInput
62YTri-state
7GNDPower in
83YTri-state
93AInput
103OEInput
114YTri-state
124AInput
134OEInput
14VCCPower in

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/nxp/74HC126D" title="74HC126D 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/nxp/74HC126D.jpg" alt="74HC126D" width="1200" height="900">
A picture that opens the part, for a README
[![74HC126D](https://pcbkit.io/embed/parts/nxp/74HC126D.jpg?size=s)](https://pcbkit.io/parts/nxp/74HC126D)

Questions

Is there a KiCad symbol and footprint for the 74HC126D?

Yes. The symbol is Standard Logic:74126 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 74HC126D?

SOIC14, with 14 pins. Its footprint is drawn on this page.

What can replace the 74HC126D?

Parts like it in the library: the MC1496D by onsemi, the CD4069 by Gcore, the LM2907D-14RG by HANSCHIP semiconductor and the TCAN1046AVDRQ1 by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8