PCA9560PW,112

Product Overview

Category

PCA9560PW,112 belongs to the category of integrated circuits (ICs).

Use

This product is commonly used for bus control and I/O expansion in various electronic devices.

Characteristics

• Integrated circuit
• Bus control and I/O expansion functionality
• Compact size
• Low power consumption

Package

PCA9560PW,112 is available in a small outline package (SO) with 20 pins.

Essence

The essence of PCA9560PW,112 lies in its ability to provide efficient bus control and I/O expansion capabilities in electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Supply voltage: 2.5V to 6V
• Operating temperature range: -40°C to +85°C
• Maximum clock frequency: 400kHz
• Number of I/O lines: 16
• Supported protocols: I2C, SMBus

Detailed Pin Configuration

1. SDA (Serial Data)
2. SCL (Serial Clock)
3. INT (Interrupt Output)
4. A0 (Address Bit 0)
5. A1 (Address Bit 1)
6. A2 (Address Bit 2)
7. RESET (Reset Input)
8. VDD (Supply Voltage)
9. GND (Ground)
10. IO0 (I/O Line 0)
11. IO1 (I/O Line 1)
12. IO2 (I/O Line 2)
13. IO3 (I/O Line 3)
14. IO4 (I/O Line 4)
15. IO5 (I/O Line 5)
16. IO6 (I/O Line 6)
17. IO7 (I/O Line 7)
18. IO8 (I/O Line 8)
19. IO9 (I/O Line 9)
20. IO10 (I/O Line 10)

Functional Features

• Bus control: PCA9560PW,112 provides efficient bus control functionality, allowing multiple devices to communicate on the same bus.
• I/O expansion: This product offers 16 I/O lines, enabling the connection of additional peripherals or sensors to the main device.
• Interrupt support: The INT pin allows for interrupt-driven communication, enhancing system responsiveness.

Advantages and Disadvantages

Advantages

• Compact size enables integration into space-constrained designs.
• Low power consumption helps prolong battery life in portable devices.
• Wide operating voltage range allows compatibility with various power sources.
• Support for I2C and SMBus protocols ensures compatibility with a wide range of devices.

Disadvantages

• Limited number of I/O lines may restrict the number of peripherals that can be connected directly.

Working Principles

PCA9560PW,112 operates as a bus controller and I/O expander by receiving commands and data through the SDA and SCL lines. It interprets these signals and controls the flow of information between the main device and connected peripherals. The device also supports interrupt-driven communication, allowing for efficient data transfer and system responsiveness.

Detailed Application Field Plans

• Industrial automation: PCA9560PW,112 can be used in industrial automation systems to control and expand the I/O capabilities of various equipment.
• Consumer electronics: This product finds applications in consumer electronic devices such as smart home systems, where it enables efficient bus control and I/O expansion.
• Automotive electronics: PCA9560PW,112 can be utilized in automotive electronics for tasks like controlling external sensors and expanding the I/O capabilities of infotainment systems.

Detailed and Complete Alternative Models

• PCA9505PW,112
• PCA9554PW,112
• PCA9535PW,112
• PCA9575PW,112
• PCA9698PW,112

These alternative models offer similar bus control and I/O expansion functionalities, providing options for different design requirements.

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