2 layers100 × 95 mm
ISO7731FDBQ
Texas InstrumentsExtended
-55℃~+125℃ 1 100Mbps 100kV/us 2 2.25V~5.5V 2.25V~5.5V 3000 Low Level SSOP-16-150mil Digital Isolators ROHS
- Part id
- ti/ISO7731FDBQ
- Category
- Digital Isolators
- Package
- SSOP-16-150mil
- Pins
- 16
- In stock
- 248 at JLCPCB (C2866763)
- Used on
- 1 open-source board
Overview
The ISO7731FDBQ is a digital Isolator made by Texas Instruments in a SSOP-16-150mil package with 16 pins. -55℃~+125℃ 1 100Mbps 100kV/us 2 2.25V~5.5V 2.25V~5.5V 3000 Low Level SSOP-16-150mil Digital Isolators ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:ISO7731QDBQQ1, from EasyEDA) and its footprint (Package_SO:SSOP-16_3.9x4.9mm_P0.635mm, from KiCad's library), ready for a KiCad board. 248 are in stock at JLCPCB (part C2866763). 1 open-source board in 1 repository on GitHub use it.
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 |
Open-source boards using it
1Parts like it
8
ISO7741DBQ
SSOP-16-150mil-55℃~+125℃ 1 10.7ns 100Mbps 100kV/us 2.25V~5.5V 2.25V~5.5V 3 3000 High Level SSOP-16-150mil Digital Isolators ROHSTexas InstrumentsDigital IsolatorsCA-IS3740LB
SSOP-16-150mil-40℃~+125℃ 0 12ns 150Mbps 150kV/us 2.5V~5.5V 2.5V~5.5V 3750 4 Low Level SSOP-16-150mil Digital Isolators ROHSChipanalogDigital IsolatorsISO7740DBQ
SSOP-16-150mil-55℃~+125℃ 0 10.7ns 100Mbps 100kV/us 2.25V~5.5V 2.25V~5.5V 3000 4 SSOP-16-150mil Digital Isolators ROHSTexas InstrumentsDigital IsolatorsCA-IS3740HB
SSOP-16-NB-40℃~+125℃ 0 12ns 150Mbps 150kV/us 2.5V~5.5V 2.5V~5.5V 3750 4 High Level SSOP-16-NB Digital Isolators ROHSChipanalogDigital IsolatorsCA-IS3742HB
SSOP16-NB(B)-40℃~+125℃ 150Mbps 150kV/us 2 2 2.5V~5.5V 2.5V~5.5V 4 5000 Fail-safe output High Level SSOP16-NB(B) Digital Isolators ROHSChipanalogDigital IsolatorsISO7762FDBQ
SSOP-16-150mil-55℃~+125℃ 100Mbps 100kV/us 11ns 2 2.25V~5.5V 2.25V~5.5V 3000 4 6 Fail-safe output、Channel direction configurable Low Level SSOP-16-150mil Digital Isolators ROHSTexas InstrumentsDigital IsolatorsISO7760DBQ
SSOP-16-150mil-55℃~+125℃ 0 100Mbps 100kV/us 11ns 2.25V~5.5V 2.25V~5.5V 5000 6 High Level SSOP-16-150mil Digital Isolators ROHSTexas InstrumentsDigital IsolatorsCA-IS3731HB
SSOP-16-NB-40℃~+125℃ 1 150Mbps 150kV/us 2 2.5V~5.5V 2.5V~5.5V 3750 8ns Fail-safe output、Channel direction configurable High Level SSOP-16-NB Digital Isolators ROHSChipanalogDigital Isolators
Questions
Is there a KiCad symbol and footprint for the ISO7731FDBQ?
Yes. The symbol is EasyEDA_Cloud:ISO7731QDBQQ1 and the footprint Package_SO:SSOP-16_3.9x4.9mm_P0.635mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the ISO7731FDBQ?
SSOP-16-150mil, with 16 pins. Its footprint is drawn on this page.
Where is the ISO7731FDBQ datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the ISO7731FDBQ?
JLCPCB lists it as part C2866763, with 248 in stock; the sellers' links on this page open their listings.
What can replace the ISO7731FDBQ?
Parts like it in the library: the ISO7741DBQ by Texas Instruments, the CA-IS3740LB by Chipanalog, the ISO7740DBQ by Texas Instruments and the CA-IS3740HB by Chipanalog. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the ISO7731FDBQ?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.