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ISO7420ED, in 3D

ISO7420ED

Texas Instruments

-40℃~+125℃ 0 11ns 2 2500 3V~5.5V 3V~5.5V 50Mbps 50kV/us Fail-safe output、Output status configurable High Level SOIC-8 Digital Isolators ROHS

Extended
DatasheetJLCPCBLCSCti/ISO7420ED
Category
Digital Isolators
Package
SOIC-8
Pins
8

Overview

The ISO7420ED is a digital Isolator made by Texas Instruments in a SOIC-8 package with 8 pins. -40℃~+125℃ 0 11ns 2 2500 3V~5.5V 3V~5.5V 50Mbps 50kV/us Fail-safe output、Output status configurable High Level SOIC-8 Digital Isolators ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:XLISO7220BDR, from EasyEDA) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 23 are in stock at JLCPCB (part C2871760).

Symbol

VCC11INA2INB3GND14GND25OUTB6OUTA7VCC28
EasyEDA_Cloud:XLISO7220BDRFrom EasyEDA

Footprint

12345678
Package_SO:SOIC-8_3.9x4.9mm_P1.27mmFrom KiCad's library

Parameters

12
CMTI(kV/us)
50kV/us
Data Rate(Max)
50Mbps
Default Output
High Level
Features
Output status configurable
Isolation Voltage(Vrms)
2500
Number of Channels
2
Number of Forward Channels
2
Number of Reverse Channels
0
Operating Temperature
-40℃~+125℃
Propagation Delay(tpd)
11ns
Voltage - Supply(VCCA)
3V~5.5V
Voltage - Supply(VCCB)
3V~5.5V

Order codes

2

Pinout

8
The pins of the ISO7420ED
PinNameType
1VCC1Unspecified
2INAUnspecified
3INBUnspecified
4GND1Unspecified
5GND2Unspecified
6OUTBUnspecified
7OUTAUnspecified
8VCC2Unspecified

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A picture
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A picture that opens the part, for a README
[![ISO7420ED](https://pcbkit.io/embed/parts/ti/ISO7420ED.jpg?size=s)](https://pcbkit.io/parts/ti/ISO7420ED)

Questions

Is there a KiCad symbol and footprint for the ISO7420ED?

Yes. The symbol is EasyEDA_Cloud:XLISO7220BDR and 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 ISO7420ED?

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

Where is the ISO7420ED datasheet?

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

Where can I order the ISO7420ED?

JLCPCB lists it as part C2871760, with 23 in stock; the sellers' links on this page open their listings.

What can replace the ISO7420ED?

Parts like it in the library: the ADUM1201ARZ-RL7 by Analog Devices, the CA-IS3720HS by Chipanalog, the CA-IS3721HS by Chipanalog and the ISO7721D by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8