Name: PCF8574AT/3,512
Brand: Rochester Electronics
SKU: DS-5723447
Price: 1.2081 USD
Availability: InStock
Rating: 4.8 (3 reviews)

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Rochester Electronics PCF8574AT/3,512

IC I/O EXPANDER I2C 8B 16SOIC

Manufacturer # :PCF8574AT/3,512

Manufacturer :Rochester Electronics

Dasenic # :PCF8574AT/3,512-DS

Datasheet :

PCF8574AT/3,512 Datasheet

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Description : IC I/O EXPANDER I2C 8B 16SOIC

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Quantity	Unit Price	Total
1+	$ 1.2081	$ 1.21
90+	$ 0.9918	$ 89.26
100+	$ 0.9610	$ 96.1
200+	$ 0.8986	$ 179.72
300+	$ 0.8054	$ 241.62

In Stock: 44782

MOQ :1 PCS

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Delivery Time :Ship Within 48 Hours

Shipping Origin :Shenzhen or Hong Kong Warehouse

Quantity :

Unit Price :$ 1.2081

Total :$ 1.21

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PCF8574AT/3,512 information

Rochester Electronics PCF8574AT/3,512 technical specifications, attributes, parameters.
Category:Integrated Circuits (ICs)/Interface - I/O Expanders
Product Status:Obsolete
Operating Temperature:-40°C ~ 85°C
Features:POR
Mounting Type:Surface Mount
Package / Case:16-SOIC (0.295", 7.50mm Width)
Output Type:Push-Pull
Interface:I²C
Supplier Device Package:16-SO
Voltage - Supply:2.5V ~ 6V
Number of I/ O:8
Interrupt Output:Yes
Current - Output Source/ Sink:300µA, 25mA
Clock Frequency:100 kHz
EU RoHS Status:ROHS3 Compliant
MSL Rating:2 (1 Year,30°C/60%RH)
REACH Status:REACH Unaffected
US ECCN:EAR99
HTS US:8542.39.0001
China RoHS Status:Orange Symbol: Safe for use during the environmental protection period

Download datasheets and manufacturer documentation for Rochester Electronics PCF8574AT/3,512
Datasheet:
PCF8574AT/3,512,

Rochester Electronics PCF8574AT/3,512 Environmental and export classification status description
The NXP Semiconductors PCF8574AT/3,512 is a remote 8-bit I/O expander for the I2C bus. It allows the user to expand the available I/O pins on a microcontroller or other host device by providing 8 additional I/O pins controlled through the I2C interface. Functions: - Expands the number of I/O pins available to a host device. - Controlled through the I2C interface. - Can be used for interfacing with various sensors, displays, and other peripheral devices. Applications: - Industrial automation - Robotics - IoT devices - Home automation - Automotive applications - Consumer electronics Alternative Components: 1. MCP23008 - 8-Bit I/O Expander with Serial Interface 2. PCF8575 - Remote 16-Bit I/O Expander for I2C Bus 3. MCP23017 - 16-Bit I/O Expander with Serial Interface Embedded Modules: - Arduino libraries and modules for the PCF8574AT/3,512 - Raspberry Pi Python libraries for interfacing with the PCF8574AT/3,512 - Microcontroller development platforms with built-in drivers for this IC Related Q&A: 1. Q: Can I use the PCF8574AT/3,512 to control LED displays in my IoT project? A: Yes, the PCF8574AT/3,512 can be used to control LED displays by expanding the I/O pins of your microcontroller. 2. Q: What is the maximum I2C bus speed supported by the PCF8574AT/3,512? A: The PCF8574AT/3,512 supports standard (100 kHz) and fast (400 kHz) mode I2C communication. 3. Q: How many PCF8574AT/3,512 devices can be connected on the same I2C bus? A: Multiple PCF8574AT/3,512 devices can be connected on the same I2C bus by setting different I2C addresses for each device. 4. Q: Can the PCF8574AT/3,512 be powered from a 3.3V microcontroller? A: Yes, the PCF8574AT/3,512 is compatible with both 3.3V and 5V microcontroller systems. 5. Q: What are some common troubleshooting steps if the PCF8574AT/3,512 is not responding? A: Check the wiring, ensure the correct I2C address is used, verify power supply connections, and test with a known working configuration for debugging.

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Delivering Time
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PCF8574AT/3,512 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.