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SN74LS670D on a board, in 3D

SN74LS670D

Texas Instruments

0℃~+70℃ 4 4.75V~5.25V SOIC-16 Specialty Logic ROHS

Extended
DatasheetJLCPCBLCSCti/SN74LS670D
Category
Specialty Logic
Package
SOIC-16
Pins
16

Overview

The SN74LS670D is a specialty Logic made by Texas Instruments in a SOIC-16 package with 16 pins. 0℃~+70℃ 4 4.75V~5.25V SOIC-16 Specialty Logic ROHS.

PCBKit's library has its KiCad symbol (74xx:74LS670, 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 C1547841). 1 open-source board in 1 repository on GitHub use it.

Symbol

D21D32D43Rb4Ra5Q46Q37GND8Q29Q110Er11Ew12Wb13Wa14D115VCC16
74xx:74LS670From KiCad's library

Footprint

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

Parameters

4
Number of Channels
4
Operating Temperature
0℃~+70℃
Supply Voltage
4.75V~5.25V
Voltage - Supply
4.75V~5.25V

Order codes

1

Pinout

16
The pins of the SN74LS670D
PinNameType
1D2Input
2D3Input
3D4Input
4RbInput
5RaInput
6Q4Tri-state
7Q3Tri-state
8GNDPower in
9Q2Tri-state
10Q1Tri-state
11ErInput
12EwInput
13WbInput
14WaInput
15D1Input
16VCCPower in

Open-source boards using it

All 1
  • 2 layers70.3 × 27 mmTurbo r-1mb, the printed circuit board in 3D

    Turbo r-1mb

    timembedded/msx-hardware

    MSX hardware related things

    23 partsGPL-3.0

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Questions

Is there a KiCad symbol and footprint for the SN74LS670D?

Yes. The symbol is 74xx:74LS670 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 SN74LS670D?

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

Where is the SN74LS670D datasheet?

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

Where can I order the SN74LS670D?

JLCPCB lists it as part C1547841, with 0 in stock; the sellers' links on this page open their listings.

What can replace the SN74LS670D?

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.

Which open-source boards use the SN74LS670D?

1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8