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ISO7231MDW, in 3D

ISO7231MDW

Texas Instruments

-40℃~+125℃ 1 150Mbps 2 2500 3 50kV/us Fail-safe output、Multi-voltage domain interface SOIC-16-300mil Digital Isolators ROHS

Extended
DatasheetJLCPCBLCSCti/ISO7231MDW
Category
Digital Isolators
Package
SOIC-16-300mil
Pins
16

Overview

The ISO7231MDW is a digital Isolator made by Texas Instruments in a SOIC-16-300mil package with 16 pins. -40℃~+125℃ 1 150Mbps 2 2500 3 50kV/us Fail-safe output、Multi-voltage domain interface SOIC-16-300mil Digital Isolators ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:ISO7731QDBQQ1, from EasyEDA) and its footprint (Package_SO:SOIC-16W_7.5x10.3mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C2867193).

Symbol

VCC11GND12INA3INB4OUTC5NC6EN17GND18GND29EN210NC11INC12OUTB13OUTA14GND215VCC216
EasyEDA_Cloud:ISO7731QDBQQ1From EasyEDA

Footprint

12345678910111213141516
Package_SO:SOIC-16W_7.5x10.3mm_P1.27mmFrom KiCad's library

Parameters

7
CMTI(kV/us)
50kV/us
Data Rate(Max)
150Mbps
Features
Fail-safe output；Multi-voltage domain interface
Isolation Voltage(Vrms)
2500
Number of Forward Channels
3
Number of Reverse Channels
0
Operating Temperature
-40℃~+125℃

Order codes

1

Pinout

16
The pins of the ISO7231MDW
PinNameType
1VCC1Unspecified
2GND1Unspecified
3INAUnspecified
4INBUnspecified
5OUTCUnspecified
6NCUnspecified
7EN1Unspecified
8GND1Unspecified
9GND2Unspecified
10EN2Unspecified
11NCUnspecified
12INCUnspecified
13OUTBUnspecified
14OUTAUnspecified
15GND2Unspecified
16VCC2Unspecified

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Questions

Is there a KiCad symbol and footprint for the ISO7231MDW?

Yes. The symbol is EasyEDA_Cloud:ISO7731QDBQQ1 and the footprint Package_SO:SOIC-16W_7.5x10.3mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the ISO7231MDW?

SOIC-16-300mil, with 16 pins. Its footprint is drawn on this page.

Where is the ISO7231MDW datasheet?

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

Where can I order the ISO7231MDW?

JLCPCB lists it as part C2867193, with 0 in stock; the sellers' links on this page open their listings.

What can replace the ISO7231MDW?

Parts like it in the library: the ISO7741DW by Texas Instruments, the SSP5840ED by Shanghai Siproin Microelectronics, the ISO7740DW by Texas Instruments and the ISO7760FDWR by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8