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PCA9518DW, in 3D

PCA9518DW

Texas Instruments

SOIC-20-300mil Interface - Specialized ROHS

Extended
DatasheetJLCPCBLCSCti/PCA9518DW
Category
Interface Specialized
Package
SOIC-20-300mil
Pins
20

Overview

The PCA9518DW is an interface Specialized made by Texas Instruments in a SOIC-20-300mil package with 20 pins. SOIC-20-300mil Interface - Specialized ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:PCA9518PW,118, from EasyEDA) and its footprint (Package_SO:SOIC-20W_7.5x12.8mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C1546889).

Symbol

EXPSCL11EXPSCL22SCL03SDA04SCL15SDA16EN17SCL28SDA29GND10EN211SCL312SDA313EN314SCL415SDA416EN417EXPSDA118EXPSDA219VCC20
EasyEDA_Cloud:PCA9518PW,118From EasyEDA

Footprint

1234567891011121314151617181920
Package_SO:SOIC-20W_7.5x12.8mm_P1.27mmFrom KiCad's library

Parameters

5
Features
Enable/shutdown function, Power-up/reset configuration
Interface
I2C, SMBus
Operating Temperature
-40℃~+85℃
Quiescent Supply Current
11uA
Voltage - Supply
3V~3.6V

Order codes

3

Pinout

20
The pins of the PCA9518DW
PinNameType
1EXPSCL1Unspecified
2EXPSCL2Unspecified
3SCL0Unspecified
4SDA0Unspecified
5SCL1Unspecified
6SDA1Unspecified
7EN1Unspecified
8SCL2Unspecified
9SDA2Unspecified
10GNDUnspecified
11EN2Unspecified
12SCL3Unspecified
13SDA3Unspecified
14EN3Unspecified
15SCL4Unspecified
16SDA4Unspecified
17EN4Unspecified
18EXPSDA1Unspecified
19EXPSDA2Unspecified
20VCCUnspecified

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A picture
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A picture that opens the part, for a README
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Questions

Is there a KiCad symbol and footprint for the PCA9518DW?

Yes. The symbol is EasyEDA_Cloud:PCA9518PW,118 and the footprint Package_SO:SOIC-20W_7.5x12.8mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the PCA9518DW?

SOIC-20-300mil, with 20 pins. Its footprint is drawn on this page.

Where is the PCA9518DW datasheet?

Texas Instruments publishes it: the Datasheet link on this page opens it.

Where can I order the PCA9518DW?

JLCPCB lists it as part C1546889, with 0 in stock; the sellers' links on this page open their listings.

What can replace the PCA9518DW?

Parts like it in the library: the HV430WG-G by Microchip Technology, the PCA9545ADW by Texas Instruments and the PCA9544ADGV by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

3