Name: CAT9554AYI-G
Brand: Rochester Electronics
SKU: DS-5719039
Price: 0.6338 USD
Availability: InStock
Rating: 4.8 (3 reviews)

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Rochester Electronics CAT9554AYI-G

8-BIT I2C AND SMBUS I/O PORT

Manufacturer # :CAT9554AYI-G

Manufacturer :Rochester Electronics

Dasenic # :CAT9554AYI-G-DS

Datasheet :

CAT9554AYI-G Datasheet

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Customer #

Description : 8-BIT I2C AND SMBUS I/O PORT

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

Quantity	Unit Price	Total
1+	$ 0.6338	$ 0.63
25+	$ 0.6211	$ 15.53
100+	$ 0.5957	$ 59.57
500+	$ 0.5704	$ 285.2
1000+	$ 0.5387	$ 538.7

In Stock: 3108

MOQ :1 PCS

Packaging :-

Delivery Time :Ship Within 48 Hours

Shipping Origin :Shenzhen or Hong Kong Warehouse

Quantity :

Unit Price :$ 0.6338

Total :$ 0.63

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CAT9554AYI-G information

Rochester Electronics CAT9554AYI-G 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:16-TSSOP (0.173", 4.40mm Width)
Output Type:Push-Pull
Interface:I²C, SMBus
Supplier Device Package:16-TSSOP
Voltage - Supply:2.3V ~ 5.5V
Number of I/ O:8
Interrupt Output:Yes
Current - Output Source/ Sink:10mA, 24mA
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 CAT9554AYI-G
Datasheet:
CAT9554AYI-G,

Rochester Electronics CAT9554AYI-G Environmental and export classification status description
OnsemiCAT9554AYI-G is an Integrated Circuit (IC) manufactured by ON Semiconductor. It is an I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers. The IC offers 8 I/O pins that can be configured as inputs, outputs, or configured as open-drain outputs. It is commonly used to expand the input/output capabilities of a microcontroller through the I2C communication protocol. Functions: - Provides 8 programmable I/O pins - Supports I2C and SMBus communication protocols - Has interrupt output functionality - Configuration registers for flexible pin configuration - Can be used to extend the number of I/O pins of a microcontroller Applications: - Industrial automation - Consumer electronics - Embedded systems - Robotics - Automotive applications - IoT devices Alternative Components: - MCP23008 from Microchip - PCF8574 from NXP - MAX7313 from Maxim Integrated Embedded Modules: - Can be used with microcontrollers supporting I2C communication - Can be integrated into PCB designs for custom applications - Compatible with popular development platforms like Arduino and Raspberry Pi Related Q&A: 1. Q: How many I/O pins does the OnsemiCAT9554AYI-G offer? A: The OnsemiCAT9554AYI-G offers 8 programmable I/O pins. 2. Q: What is the communication protocol supported by the OnsemiCAT9554AYI-G? A: The OnsemiCAT9554AYI-G supports I2C and SMBus communication protocols. 3. Q: Can the OnsemiCAT9554AYI-G be used in industrial automation applications? A: Yes, the OnsemiCAT9554AYI-G is suitable for industrial automation applications. 4. Q: What is the function of the interrupt output in the OnsemiCAT9554AYI-G? A: The interrupt output in the OnsemiCAT9554AYI-G allows for efficient event-driven programming. 5. Q: Is the OnsemiCAT9554AYI-G compatible with popular development platforms? A: Yes, the OnsemiCAT9554AYI-G can be used with popular platforms like Arduino and Raspberry Pi.

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CAT9554AYI-G 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.