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SN74LS688N3, in 3D

SN74LS688N3

Texas Instruments

DIP-20 Comparators

Extended
JLCPCBLCSCti/SN74LS688N3
Category
Comparators
Package
DIP-20
Pins
5

Overview

The SN74LS688N3 is a comparator made by Texas Instruments in a DIP-20 package with 5 pins. DIP-20 Comparators.

PCBKit's library has its footprint (Package_DIP:DIP-20_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C6229803).

Symbol

The library has no symbol for this part yet.

Footprint

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Package_DIP:DIP-20_W8.89mm_SMDSocket_LongPadsFrom KiCad's library

Order codes

1

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/ti/SN74LS688N3" title="SN74LS688N3 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/ti/SN74LS688N3.jpg" alt="SN74LS688N3" width="1200" height="900">
A picture that opens the part, for a README
[![SN74LS688N3](https://pcbkit.io/embed/parts/ti/SN74LS688N3.jpg?size=s)](https://pcbkit.io/parts/ti/SN74LS688N3)

Questions

Is there a KiCad symbol and footprint for the SN74LS688N3?

Yes. the footprint Package_DIP:DIP-20_W8.89mm_SMDSocket_LongPads, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the SN74LS688N3?

DIP-20, with 5 pins. Its footprint is drawn on this page.

Where can I order the SN74LS688N3?

JLCPCB lists it as part C6229803, with 0 in stock; the sellers' links on this page open their listings.

What can replace the SN74LS688N3?

Parts like it in the library: the MAX900ACPP by Maxim Integrated (Analog Devices), the MAX900AEPP+ by Maxim Integrated (Analog Devices), the MAX900BEPP by Maxim Integrated (Analog Devices) and the CD74HCT688EG4 by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8