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CD74HC283M96

Texas Instruments

SOIC-16 Specialty Logic ROHS

Extended
DatasheetJLCPCBLCSCti/CD74HC283M96
Category
Specialty Logic
Package
SOIC-16
Pins
16

Overview

The CD74HC283M96 is a specialty Logic made by Texas Instruments in a SOIC-16 package with 16 pins. SOIC-16 Specialty Logic ROHS.

PCBKit's library has its KiCad symbol (74xx:74LS283, 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. 145 are in stock at JLCPCB (part C543032). 6 open-source boards in 5 repositories on GitHub use it.

Symbol

S21B22A23S14A15B16C07GND8C49S410B411A412S313A314B315VCC16
74xx:74LS283From KiCad's library

Footprint

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

Parameters

4
Logic Type
Full Adder
Number of Channels
4
Operating Temperature
-55℃~+125℃
Voltage - Supply
2V~6V

Order codes

1

Pinout

16
The pins of the CD74HC283M96
PinNameType
1S2Output
2B2Input
3A2Input
4S1Output
5A1Input
6B1Input
7C0Input
8GNDPower in
9C4Output
10S4Output
11B4Input
12A4Input
13S3Output
14A3Input
15B3Input
16VCCPower in

Open-source boards using it

All 6
  • 4 layers91.5 × 32.7 mmPcb challenge final, the printed circuit board in 3D

    Pcb challenge final

    davidlesman/PCB-Challenge-2026

    PCB Challenge sponsored by PCBWay and Jane Street

    154 parts
  • 4 layers45 × 45 mmPcb challenge final, the printed circuit board in 3D

    Pcb challenge final

    manyetox/PCB-Challenge-4-word-4-bit-asynchronous-FIFO

    These were checked with KiCad's DRC and an independent script: - No unconnected items, no clearance, short or crossing errors. - No vias inside any IC courtyard, top or bottom.

    164 partsApache-2.0
  • 2 layersPcb challenge, the printed circuit board in 3D

    Pcb challenge

    MicksTe/PCB-Challenge-2026-Mickey

    UCL, KCL and Oxford, Cambridge, Imperial and Edinburgh are proud to present the 2026 PCB Challenge. Many thanks to PCBWay and Jane Street for sponsoring the prizes.

    76 parts
  • 4 layers100 × 82.2 mm4 Bit - Seven Seg Interface, the printed circuit board in 3D

    4 Bit - Seven Seg Interface

    Shaxzodm2611/4-bit-Adder-Interface-Board

    A custom PCB designed to mimic the function of a CPU. Entirely made from discrete logic ICs.

    128 parts

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A picture that opens the part, for a README
[![CD74HC283M96](https://pcbkit.io/embed/parts/ti/CD74HC283M96.jpg?size=s)](https://pcbkit.io/parts/ti/CD74HC283M96)

Questions

Is there a KiCad symbol and footprint for the CD74HC283M96?

Yes. The symbol is 74xx:74LS283 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 CD74HC283M96?

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

Where is the CD74HC283M96 datasheet?

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

Where can I order the CD74HC283M96?

JLCPCB lists it as part C543032, with 145 in stock; the sellers' links on this page open their listings.

What can replace the CD74HC283M96?

Parts like it in the library: the SN74HC283DR(LX) by lingxingic, the SN74LS283DR(LX) by lingxingic, the CD74AC283M96 by Texas Instruments and the SN74S1051D by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the CD74HC283M96?

6 boards in 5 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8