Name: PCF8575PWE4
Brand: Rochester Electronics
SKU: DS-5722671
Price: 1.719 USD
Availability: InStock
Rating: 4.8 (3 reviews)

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Rochester Electronics PCF8575PWE4

IC I/O EXPANDER I2C 16B 24TSSOP

Manufacturer # :PCF8575PWE4

Manufacturer :Rochester Electronics

Dasenic # :PCF8575PWE4-DS

Datasheet :

PCF8575PWE4 Datasheet

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Customer #

Description : IC I/O EXPANDER I2C 16B 24TSSOP

Pricing (USD) : *To apply for a price, please click the Send Target Price button

Quantity	Unit Price	Total
1+	$ 1.7190	$ 1.72
25+	$ 1.6830	$ 42.08
100+	$ 1.6200	$ 162
500+	$ 1.5480	$ 774
1000+	$ 1.4580	$ 1458

In Stock: 1521

MOQ :1 PCS

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Delivery Time :Ship Within 48 Hours

Shipping Origin :Shenzhen or Hong Kong Warehouse

Quantity :

Unit Price :$ 1.719

Total :$ 1.72

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PCF8575PWE4 information

Rochester Electronics PCF8575PWE4 technical specifications, attributes, parameters.
Category:Integrated Circuits (ICs)/Interface - I/O Expanders
Product Status:Active
Operating Temperature:-40°C ~ 85°C
Features:POR
Mounting Type:Surface Mount
Package / Case:24-TSSOP (0.173", 4.40mm Width)
Output Type:Push-Pull
Interface:I²C, SMBus
Supplier Device Package:24-TSSOP
Voltage - Supply:2.5V ~ 5.5V
Number of I/ O:16
Interrupt Output:Yes
Current - Output Source/ Sink:1mA, 25mA
Clock Frequency:400 kHz
EU RoHS Status:RoHS Compliant
REACH Status:REACH is not affected
US ECCN:EAR99
China RoHS Status:Green Symbol: Green and environmentally friendly product

Download datasheets and manufacturer documentation for Rochester Electronics PCF8575PWE4
Datasheet:
PCF8575PWE4,

Rochester Electronics PCF8575PWE4 Environmental and export classification status description
The Texas Instruments PCF8575PWE4 is an 16-bit I/O expander with an I2C-bus interface. It includes various ports and pins that can be used to expand the input and output capabilities of a microcontroller or microprocessor. Functions: - It provides 16 GPIO (General Purpose Input/Output) ports that can be controlled through the I2C bus. - It can be used to expand the number of available I/O pins on a microcontroller. - It allows interfacing with various sensors, switches, LEDs, and other peripherals. Applications: - Industrial automation - Home automation - Internet of Things (IoT) devices - Robotics - Automotive electronics Alternative Components: - Microchip MCP23017 - NXP PCF8574 - Maxim Integrated MAX7311 Embedded Modules: - Eval boards or development kits utilizing the PCF8575PWE4 - SBCs (Single Board Computers) incorporating this IC - Custom PCB designs integrating this I/O expander Related Q&A: 1. What is the maximum current that can be sourced or sunk per GPIO pin on the PCF8575PWE4? - The PCF8575PWE4 can typically source or sink about 25mA per pin. 2. How many PCF8575PWE4 devices can be connected to the same I2C bus? - Multiple PCF8575PWE4 devices can be connected as long as each device has a unique address configured via its address pins. 3. Can the PCF8575PWE4 operate at different supply voltages than the connected microcontroller? - It is possible as long as the I2C communication lines have appropriate voltage-level shifting implemented. 4. Does the PCF8575PWE4 have internal pull-up resistors for its GPIO pins? - Yes, the PCF8575PWE4 includes internal pull-up resistors that can be enabled on its pins. 5. Are there any software libraries or example code available for interfacing with the PCF8575PWE4? - Yes, Texas Instruments provides software libraries and example code for incorporating the PCF8575PWE4 into various microcontroller projects.

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PCF8575PWE4 provided by Rochester Electronics

As an original manufacturer stocking distributor, Rochester Electronics has over 15 billion devices in stock encompassing more than 200,000-part numbers, providing the world’s most extensive range of end-of-life (EOL) semiconductors and broadest range of active semiconductors. As a licensed semiconductor manufacturer, Rochester has manufactured over 20,000 device types. With over 12 billion die in stock, Rochester has the capability to manufacture over 70,000 device types. Rochester oﬀers a full range of manufacturing services including Design, Wafer Processing, Assembly, Test, Reliability, and IP Archiving providing single solutions through to full turnkey manufacturing, enabling faster time-to-market.