PCAL9538ABSHP
NXP SemiconductorsExtended
-40℃~+85℃ 1.5uA 1.65V~5.5V 25mA 25mA 4 400kHz 8 I2C、SMBus Interrupt Output Push-Pull、Open Drain HVQFN-16-EP(3x3) I/O Expanders ROHS
- Part id
- nxp/PCAL9538ABSHP
- Category
- I, O Expanders
- Package
- HVQFN-16-EP(3x3)
- Pins
- 17
- In stock
- 1 at JLCPCB (C5203527)
Overview
The PCAL9538ABSHP is an i, O Expander made by NXP Semiconductors in a HVQFN-16-EP(3x3) package with 17 pins. -40℃~+85℃ 1.5uA 1.65V~5.5V 25mA 25mA 4 400kHz 8 I2C、SMBus Interrupt Output Push-Pull、Open Drain HVQFN-16-EP(3x3) I/O Expanders ROHS.
PCBKit's library has its KiCad symbol (pcal9538a:PCAL9538A, from Agg-kicad) and its footprint (agg:QFN-16-EP-NXP, from Agg-kicad), ready for a KiCad board. 1 are in stock at JLCPCB (part C5203527).
Symbol
Footprint
Pinout
17| Pin | Name | Type |
|---|---|---|
| 1 | RESET | Input |
| 2 | P0 | Input/output |
| 3 | P1 | Input/output |
| 4 | P2 | Input/output |
| 5 | P3 | Input/output |
| 6 | VSS | Power in |
| 7 | P4 | Input/output |
| 8 | P5 | Input/output |
| 9 | P6 | Input/output |
| 10 | P7 | Input/output |
| 11 | INT | Open collector |
| 12 | SCL | Open collector |
| 13 | SDA | Open collector |
| 14 | VDD | Power in |
| 15 | A0 | Input |
| 16 | A1 | Input |
| EP | VSS | Power in |
Parts like it
8
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Questions
Is there a KiCad symbol and footprint for the PCAL9538ABSHP?
Yes. The symbol is pcal9538a:PCAL9538A and the footprint agg:QFN-16-EP-NXP, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the PCAL9538ABSHP?
HVQFN-16-EP(3x3), with 17 pins. Its footprint is drawn on this page.
Where is the PCAL9538ABSHP datasheet?
NXP Semiconductors publishes it: the Datasheet link on this page opens it.
Where can I order the PCAL9538ABSHP?
JLCPCB lists it as part C5203527, with 1 in stock; the sellers' links on this page open their listings.
What can replace the PCAL9538ABSHP?
Parts like it in the library: the PCAL9538APWJ by NXP Semiconductors, the PCA9555PW by NXP Semiconductors, the AW9523BTQR by AWINIC and the TCA6416ARTWR by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.