TCA9537DGS
Texas InstrumentsExtended
-40℃~+125℃ 1.65V~5.5V 10mA 1MHz 25mA 4 4.1V 400mV 900nA I2C、SMBus Interrupt Output Push-Pull Reset function、Built-in LED driver MSOP-10 I/O Expanders ROHS
- Part id
- ti/TCA9537DGS
- Category
- I, O Expanders
- Package
- MSOP-10
- Pins
- 10
- In stock
- 290 at JLCPCB (C3194597)
Overview
The TCA9537DGS is an i, O Expander made by Texas Instruments in a MSOP-10 package with 10 pins. -40℃~+125℃ 1.65V~5.5V 10mA 1MHz 25mA 4 4.1V 400mV 900nA I2C、SMBus Interrupt Output Push-Pull Reset function、Built-in LED driver MSOP-10 I/O Expanders ROHS.
PCBKit's library has its KiCad symbol (TCA9537_SSOP:TCA9537_SSOP, from Antmicro) and its footprint (Package_SO:MSOP-10_3x3mm_P0.5mm, from KiCad's library), ready for a KiCad board. 290 are in stock at JLCPCB (part C3194597).
Symbol
Footprint
Pinout
10| Pin | Name | Type |
|---|---|---|
| 1 | P0 | Input/output |
| 2 | P1 | Input/output |
| 3 | P2 | Input/output |
| 4 | P3 | Input/output |
| 5 | GND | Power in |
| 6 | RESET | Input |
| 7 | INT | Open collector |
| 8 | SCL | Input |
| 9 | SDA | Input/output |
| 10 | V_{CC} | Power in |
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Questions
Is there a KiCad symbol and footprint for the TCA9537DGS?
Yes. The symbol is TCA9537_SSOP:TCA9537_SSOP and the footprint Package_SO:MSOP-10_3x3mm_P0.5mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the TCA9537DGS?
MSOP-10, with 10 pins. Its footprint is drawn on this page.
Where is the TCA9537DGS datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the TCA9537DGS?
JLCPCB lists it as part C3194597, with 290 in stock; the sellers' links on this page open their listings.
What can replace the TCA9537DGS?
Parts like it in the library: the TCA8418RTW by Texas Instruments, the TCAL6416RTW by Texas Instruments, the CH422G by WCH (Nanjing Qinheng Microelectronics) and the TCA9536DGKR by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.