ISO7231CDWR
Texas InstrumentsExtended
-40℃~+125℃ 1 2 2500 25Mbps 3.15V~5.5V 3.15V~5.5V 42ns 50kV/us Fail-safe output、Multi-voltage domain interface High Level SOIC-16 Digital Isolators ROHS
- Part id
- ti/ISO7231CDWR
- Category
- Digital Isolators
- Package
- SOIC-16
- Pins
- 16
- In stock
- 2,202 at JLCPCB (C124920)
Overview
The ISO7231CDWR is a digital Isolator made by Texas Instruments in a SOIC-16 package with 16 pins. -40℃~+125℃ 1 2 2500 25Mbps 3.15V~5.5V 3.15V~5.5V 42ns 50kV/us Fail-safe output、Multi-voltage domain interface High Level SOIC-16 Digital Isolators ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:ISO7731QDBQQ1, from EasyEDA) and its footprint (Package_SO:SOIC-16_3.9x9.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 2,202 are in stock at JLCPCB (part C124920).
Symbol
Footprint
Pinout
16| Pin | Name | Type |
|---|---|---|
| 1 | VCC1 | Unspecified |
| 2 | GND1 | Unspecified |
| 3 | INA | Unspecified |
| 4 | INB | Unspecified |
| 5 | OUTC | Unspecified |
| 6 | NC | Unspecified |
| 7 | EN1 | Unspecified |
| 8 | GND1 | Unspecified |
| 9 | GND2 | Unspecified |
| 10 | EN2 | Unspecified |
| 11 | NC | Unspecified |
| 12 | INC | Unspecified |
| 13 | OUTB | Unspecified |
| 14 | OUTA | Unspecified |
| 15 | GND2 | Unspecified |
| 16 | VCC2 | Unspecified |
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Questions
Is there a KiCad symbol and footprint for the ISO7231CDWR?
Yes. The symbol is EasyEDA_Cloud:ISO7731QDBQQ1 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 ISO7231CDWR?
SOIC-16, with 16 pins. Its footprint is drawn on this page.
Where is the ISO7231CDWR datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the ISO7231CDWR?
JLCPCB lists it as part C124920, with 2,202 in stock; the sellers' links on this page open their listings.
What can replace the ISO7231CDWR?
Parts like it in the library: the Π141M31 by 2Pai Semi, the CA-IS3731LN by Chipanalog, the Π131M31 by 2Pai Semi and the Π141U31 by 2Pai Semi. Check their datasheets: a part that fits the footprint may still differ in its ratings.