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ISO6540DBQ on a board, in 3D

ISO6540DBQ

Texas Instruments

SSOP-16 Digital Isolators ROHS

Extended
DatasheetJLCPCBLCSCti/ISO6540DBQ
Category
Digital Isolators
Package
SSOP-16
Pins
5

Overview

The ISO6540DBQ is a digital Isolator made by Texas Instruments in a SSOP-16 package with 16 pins. SSOP-16 Digital Isolators ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:ISO6440FDWRQ1, from EasyEDA) and its footprint (Package_SO:SSOP-16_5.3x6.2mm_P0.65mm, from KiCad's library), ready for a KiCad board. 180 are in stock at JLCPCB (part C49259418).

Symbol

VCC11GND12INA3INB4INC5IND6NC7GND18GND29EN210OUTD11OUTC12OUTB13OUTA14GND215VCC216
EasyEDA_Cloud:ISO6440FDWRQ1From EasyEDA

Footprint

12345678910111213141516
Package_SO:SSOP-16_5.3x6.2mm_P0.65mmFrom KiCad's library

Parameters

3
Number of Channels
4
Number of Forward Channels
4
Number of Reverse Channels
0

Order codes

1

Pinout

16
The pins of the ISO6540DBQ
PinNameType
1VCC1Unspecified
2GND1Unspecified
3INAUnspecified
4INBUnspecified
5INCUnspecified
6INDUnspecified
7NCUnspecified
8GND1Unspecified
9GND2Unspecified
10EN2Unspecified
11OUTDUnspecified
12OUTCUnspecified
13OUTBUnspecified
14OUTAUnspecified
15GND2Unspecified
16VCC2Unspecified

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[![ISO6540DBQ](https://pcbkit.io/embed/parts/ti/ISO6540DBQ.jpg?size=s)](https://pcbkit.io/parts/ti/ISO6540DBQ)

Questions

Is there a KiCad symbol and footprint for the ISO6540DBQ?

Yes. The symbol is EasyEDA_Cloud:ISO6440FDWRQ1 and the footprint Package_SO:SSOP-16_5.3x6.2mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the ISO6540DBQ?

SSOP-16, with 16 pins. Its footprint is drawn on this page.

Where is the ISO6540DBQ datasheet?

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

Where can I order the ISO6540DBQ?

JLCPCB lists it as part C49259418, with 180 in stock; the sellers' links on this page open their listings.

What can replace the ISO6540DBQ?

Parts like it in the library: the NSI8141S1 by NOVOSENSE, the ISO7762QDBQRQ1 by Texas Instruments, the XISO6041HDFPR by Texas Instruments and the ISO6442DBQ by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8