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PCF8574WS16ARAE on a board, in 3D

PCF8574WS16ARAE

GR

-40℃~+85℃ 100kHz 10mA 2.5V~6V 30uA 8 8 Cascading and address extension、Built-in LED driver I2C Interrupt Output Quasi-bidirectional output SOP-16-300mil I/O Expanders ROHS

Extended
DatasheetJLCPCBLCSCgr/PCF8574WS16ARAE
Category
I, O Expanders
Package
SOP-16-300mil
Pins
16

Overview

The PCF8574WS16ARAE is an i, O Expander made by GR in a SOP-16-300mil package with 16 pins. -40℃~+85℃ 100kHz 10mA 2.5V~6V 30uA 8 8 Cascading and address extension、Built-in LED driver I2C Interrupt Output Quasi-bidirectional output SOP-16-300mil I/O Expanders ROHS.

PCBKit's library has its footprint (Package_SO:SOIC-16W_7.5x10.3mm_P1.27mm, from KiCad's library), ready for a KiCad board. 1,825 are in stock at JLCPCB (part C49443602).

Symbol

The library has no symbol for this part yet.

Footprint

12345678910111213141516
Package_SO:SOIC-16W_7.5x10.3mm_P1.27mmFrom KiCad's library

Parameters

11
Clock Frequency
100kHz
Current - Output High(IOH)
30uA
Current - Output Low(IOL)
10mA
Features
Cascade and address expansion
Interface
I2C
Interrupt Output
Interrupt Output
Number of I/O
8
Number of Supporting Devices
8
Operating Temperature
-40℃~+85℃
Output Type
Quasi-bidirectional output
Voltage - Supply
2.5V~6V

Order codes

1

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Questions

Is there a KiCad symbol and footprint for the PCF8574WS16ARAE?

Yes. the footprint Package_SO:SOIC-16W_7.5x10.3mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the PCF8574WS16ARAE?

SOP-16-300mil, with 16 pins. Its footprint is drawn on this page.

Where is the PCF8574WS16ARAE datasheet?

GR publishes it: the Datasheet link on this page opens it.

Where can I order the PCF8574WS16ARAE?

JLCPCB lists it as part C49443602, with 1,825 in stock; the sellers' links on this page open their listings.

What can replace the PCF8574WS16ARAE?

Parts like it in the library: the PCF8574DWRG by HANSCHIP semiconductor, the PCF8574T(UMW) by UMW, the HT8574ARQZ by HTCSEMI and the TCAL6408PW by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8