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ISO7721FSD on a board, in 3D

ISO7721FSD

Texas Instruments

SOIC-8 Digital Isolators ROHS

Extended
JLCPCBLCSCti/ISO7721FSD
Category
Digital Isolators
Package
SOIC-8
Pins
8

Overview

The ISO7721FSD is a digital Isolator made by Texas Instruments in a SOIC-8 package with 8 pins. SOIC-8 Digital Isolators ROHS.

PCBKit's library has its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 5 are in stock at JLCPCB (part C47361290).

Symbol

The library has no symbol for this part yet.

Footprint

12345678
Package_SO:SOIC-8_3.9x4.9mm_P1.27mmFrom 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/ISO7721FSD" title="ISO7721FSD 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/ISO7721FSD.jpg" alt="ISO7721FSD" width="1200" height="900">
A picture that opens the part, for a README
[![ISO7721FSD](https://pcbkit.io/embed/parts/ti/ISO7721FSD.jpg?size=s)](https://pcbkit.io/parts/ti/ISO7721FSD)

Questions

Is there a KiCad symbol and footprint for the ISO7721FSD?

Yes. the footprint Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the ISO7721FSD?

SOIC-8, with 8 pins. Its footprint is drawn on this page.

Where can I order the ISO7721FSD?

JLCPCB lists it as part C47361290, with 5 in stock; the sellers' links on this page open their listings.

What can replace the ISO7721FSD?

Parts like it in the library: the CA-IS3721CLS by Chipanalog, the ADUM1200ARZ-YC by YLPTEC, the ADUM1201ARZ-YC by YLPTEC and the ADUM1201ARZ-HX by ZHHXDZ. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8