PCA9546ADW
Texas InstrumentsExtended
SOIC-16 Interface - Specialized ROHS
- Part id
- ti/PCA9546ADW
- Category
- Interface Specialized
- Package
- SOIC-16
- Pins
- 16
- In stock
- 0 at JLCPCB (C1546915)
Overview
The PCA9546ADW is an interface Specialized made by Texas Instruments in a SOIC-16 package with 16 pins. SOIC-16 Interface - Specialized ROHS.
PCBKit's library has its KiCad symbol (pimoroni:PCA9546A, from Eagle libraries) and its footprint (Package_SO:SOIC-16_3.9x9.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C1546915).
Symbol
Footprint
Pinout
16| Pin | Name | Type |
|---|---|---|
| 1 | A0 | Unspecified |
| 2 | A1 | Unspecified |
| 3 | RESET | Unspecified |
| 4 | SD0 | Unspecified |
| 5 | SC0 | Unspecified |
| 6 | SD1 | Unspecified |
| 7 | SC1 | Unspecified |
| 8 | VSS | Unspecified |
| 9 | SD2 | Unspecified |
| 10 | SC2 | Unspecified |
| 11 | SD3 | Unspecified |
| 12 | SC3 | Unspecified |
| 13 | A2 | Unspecified |
| 14 | SCL | Unspecified |
| 15 | SDA | Unspecified |
| 16 | VDD | Unspecified |
Parts like it
8
PCA9546AD
SOIC-16-40℃~+85℃ 2.3V~5.5V I2C、SMBus SOIC-16 Interface - Specialized ROHSTexas InstrumentsInterface - SpecializedLMH0024MAX
SOIC-16-40℃~+85℃ 3.3V 540Mbps 60mA SOIC-16 Interface - Specialized ROHSTexas InstrumentsInterface - SpecializedAD807-155BR
SOIC-16-40℃~+85℃ 155Mbps 4.5V~5.5V SOIC-16 Interface - SpecializedAnalog DevicesInterface - SpecializedRE46C190S16TF
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Questions
Is there a KiCad symbol and footprint for the PCA9546ADW?
Yes. The symbol is pimoroni:PCA9546A 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 PCA9546ADW?
SOIC-16, with 16 pins. Its footprint is drawn on this page.
Where is the PCA9546ADW datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the PCA9546ADW?
JLCPCB lists it as part C1546915, with 0 in stock; the sellers' links on this page open their listings.
What can replace the PCA9546ADW?
Parts like it in the library: the PCA9546AD by Texas Instruments, the LMH0024MAX by Texas Instruments, the AD807-155BR by Analog Devices and the RE46C190S16TF by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.