Name: PCF8575CPWG4
Brand: Rochester Electronics
SKU: DS-5722783
Price: 1.719 USD
Availability: InStock
Rating: 4.8 (3 reviews)

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Rochester Electronics PCF8575CPWG4

IC I/O EXPANDER I2C 16B 24TSSOP

Manufacturer # :PCF8575CPWG4

Manufacturer :Rochester Electronics

Dasenic # :PCF8575CPWG4-DS

Datasheet :

PCF8575CPWG4 Datasheet

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

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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: 1620

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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PCF8575CPWG4 information

Rochester Electronics PCF8575CPWG4 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:Open Drain
Interface:I²C, SMBus
Supplier Device Package:24-TSSOP
Voltage - Supply:4.5V ~ 5.5V
Number of I/ O:16
Interrupt Output:Yes
Current - Output Source/ Sink:10mA, 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 PCF8575CPWG4
Datasheet:
PCF8575CPWG4,

Rochester Electronics PCF8575CPWG4 Environmental and export classification status description
The Texas Instruments PCF8575CPWG4 is an I2C 16-bit I/O expander for GPIO (General Purpose Input/Output) applications. It provides additional I/O ports to a microcontroller or other system with limited GPIO pins. Functions: - Expands the number of I/O pins available to the system using only two I2C pins. - Supports both input and output configurations for each port. - Offers interrupt output capability for efficient management of multiple input signals. Applications: - Industrial automation - Consumer electronics - Home automation - IoT (Internet of Things) devices - Robotics Alternative Components: - Microchip MCP23017 - NXP PCA9555 - STMicroelectronics STMPE2401 Embedded Modules: Certain development platforms and evaluation kits may incorporate the PCF8575CPWG4 for easy prototyping and testing of I/O expansion capabilities. Related Q&A: 1. Can I expand the number of GPIO pins on my Arduino using the PCF8575CPWG4? - Yes, you can connect the PCF8575CPWG4 to your Arduino using the I2C communication protocol to expand the number of available GPIO pins. 2. How does the PCF8575CPWG4 handle interrupts? - The PCF8575CPWG4 has an interrupt output pin that can be configured to indicate a change in input states, which can reduce the need to continuously poll input pins. 3. What is the maximum I2C bus speed supported by the PCF8575CPWG4? - The PCF8575CPWG4 supports standard (100 kHz) and fast (400 kHz) I2C bus speeds, making it compatible with most I2C controllers. 4. Can I use multiple PCF8575CPWG4 devices on the same I2C bus? - Yes, you can connect multiple PCF8575CPWG4 devices to the same I2C bus by assigning unique addresses to each device for individual control. 5. In what scenarios would I benefit from using an I/O expander like the PCF8575CPWG4? - You would benefit from using the PCF8575CPWG4 in scenarios where you need to connect additional sensors, switches, LEDs, or other peripheral devices to a microcontroller with limited GPIO pins.

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PCF8575CPWG4 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.