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PCA9559PW

NXP Semiconductors

3V~3.6V I2C TSSOP-20 Interface - Specialized ROHS

Extended
DatasheetJLCPCBLCSCnxp/PCA9559PW
Category
Interface Specialized
Package
TSSOP-20
Pins
20

Overview

The PCA9559PW is an interface Specialized made by NXP Semiconductors in a TSSOP-20 package with 20 pins. 3V~3.6V I2C TSSOP-20 Interface - Specialized ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:PCA9559PW,118, from EasyEDA) and its footprint (Package_SO:TSSOP-20_4.4x6.5mm_P0.65mm, from KiCad's library), ready for a KiCad board. 20 are in stock at JLCPCB (part C2674027).

Symbol

I2C_SC;1I2C_SDA2A13A04MUX_IN_A5MUX_IN_B6MUX_IN_C7MUX_IN_D8MUX_IN_E9GND10MUX_SELECT11MUX_OUT_E12MUX_OUT_D13MUX_OUT_C14MUX_OUT_B15MUX_OUT_A16NON_MUXED_OUT17OVERRIDE_N18WP19VCC20
EasyEDA_Cloud:PCA9559PW,118From EasyEDA

Footprint

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Package_SO:TSSOP-20_4.4x6.5mm_P0.65mmFrom KiCad's library

Parameters

5
Features
Power-up/reset configuration
Interface
I2C
Operating Temperature
-40℃~+85℃
Supply Current
10mA
Voltage - Supply
3V~3.6V

Order codes

1

Pinout

20
The pins of the PCA9559PW
PinNameType
1I2C_SC;Unspecified
2I2C_SDAUnspecified
3A1Unspecified
4A0Unspecified
5MUX_IN_AUnspecified
6MUX_IN_BUnspecified
7MUX_IN_CUnspecified
8MUX_IN_DUnspecified
9MUX_IN_EUnspecified
10GNDUnspecified
11MUX_SELECTUnspecified
12MUX_OUT_EUnspecified
13MUX_OUT_DUnspecified
14MUX_OUT_CUnspecified
15MUX_OUT_BUnspecified
16MUX_OUT_AUnspecified
17NON_MUXED_OUTUnspecified
18OVERRIDE_NUnspecified
19WPUnspecified
20VCCUnspecified

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Questions

Is there a KiCad symbol and footprint for the PCA9559PW?

Yes. The symbol is EasyEDA_Cloud:PCA9559PW,118 and the footprint Package_SO:TSSOP-20_4.4x6.5mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the PCA9559PW?

TSSOP-20, with 20 pins. Its footprint is drawn on this page.

Where is the PCA9559PW datasheet?

NXP Semiconductors publishes it: the Datasheet link on this page opens it.

Where can I order the PCA9559PW?

JLCPCB lists it as part C2674027, with 20 in stock; the sellers' links on this page open their listings.

What can replace the PCA9559PW?

Parts like it in the library: the PCA9544APW by NXP Semiconductors, the NCA9545-DTSR by NOVOSENSE, the PCA9545APW by NXP Semiconductors and the PCA9544APW by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

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8