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PCA9646PW, in 3D

PCA9646PW

NXP Semiconductors

-40℃~+85℃ 2-Wire Bus 2-Wire Bus 2.7V~5.5V 4 Driver、Buffer TSSOP-16-4.4mm Signal Buffers, Repeaters, Splitters

Extended
JLCPCBLCSCnxp/PCA9646PW
Category
Signal Buffers, Repeaters, Splitters
Package
TSSOP-16-4.4mm
Pins
16

Overview

The PCA9646PW is a signal Buffers, Repeaters, Splitter made by NXP Semiconductors in a TSSOP-16-4.4mm package with 16 pins. -40℃~+85℃ 2-Wire Bus 2-Wire Bus 2.7V~5.5V 4 Driver、Buffer TSSOP-16-4.4mm Signal Buffers, Repeaters, Splitters.

PCBKit's library has its KiCad symbol (Analog & Interface:PCA9646PW, from CERN's library) and its footprint (Package_SO:TSSOP-16_4.4x5mm_P0.65mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C2675220).

Symbol

SDA15SCL14RESET3A01A12A213VDD16SD04SC05SD16SC17SD29SC210SD311SC312VSS8
Analog & Interface:PCA9646PWFrom CERN's library

Footprint

12345678910111213141516
Package_SO:TSSOP-16_4.4x5mm_P0.65mmFrom KiCad's library

Parameters

8
Application
I2C
Delay Time
100ns
Input Type
2-WireBus
Number of Channels
4
Operating Temperature
-40℃~+85℃
Output Type
2-WireBus
Supply Voltage
2.7V~5.5V
Type
；Buffers

Order codes

1

Pinout

16
The pins of the PCA9646PW
PinNameType
1A0Input
2A1Input
3RESETInput
4SD0Input/output
5SC0Input/output
6SD1Input/output
7SC1Input/output
8VSSPower in
9SD2Input/output
10SC2Input/output
11SD3Input/output
12SC3Input/output
13A2Input
14SCLInput/output
15SDAInput/output
16VDDPower in

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Questions

Is there a KiCad symbol and footprint for the PCA9646PW?

Yes. The symbol is Analog & Interface:PCA9646PW and the footprint Package_SO:TSSOP-16_4.4x5mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the PCA9646PW?

TSSOP-16-4.4mm, with 16 pins. Its footprint is drawn on this page.

Where can I order the PCA9646PW?

JLCPCB lists it as part C2675220, with 0 in stock; the sellers' links on this page open their listings.

What can replace the PCA9646PW?

Parts like it in the library: the PCA9516APW,118 by NXP Semiconductors, the PCA9616PW by NXP Semiconductors and the PCA9641PWJ by NXP Semiconductors. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

3