PCA9546AD
NXP SemiconductorsExtended
SO-16 Interface - Specialized ROHS
- Part id
- nxp/PCA9546AD
- Category
- Interface, Specialized
- Package
- SO-16
- Pins
- 16
- In stock
- 0 at JLCPCB (C2674052)
Overview
The PCA9546AD is an interface, Specialized made by NXP Semiconductors in a SO-16 package with 16 pins. SO-16 Interface - Specialized ROHS.
PCBKit's library has its KiCad symbol (pimoroni:PCA9546A, from Eagle libraries) and its footprint (Package_SO:SO-16_3.9x9.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C2674052).
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
MC33664ATL1EGR2
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Questions
Is there a KiCad symbol and footprint for the PCA9546AD?
Yes. The symbol is pimoroni:PCA9546A and the footprint Package_SO:SO-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 PCA9546AD?
SO-16, with 16 pins. Its footprint is drawn on this page.
Where can I order the PCA9546AD?
JLCPCB lists it as part C2674052, with 0 in stock; the sellers' links on this page open their listings.
What can replace the PCA9546AD?
Parts like it in the library: the MC33664ATL1EGR2 by NXP Semiconductors, the SN75115D by Texas Instruments, the DS2482S-800+T&R by Maxim Integrated (Analog Devices) and the MC33664ATL1EG by NXP Semiconductors. Check their datasheets: a part that fits the footprint may still differ in its ratings.