PI3C3245LEX

Product Overview

Category

The PI3C3245LEX belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used for signal switching and level shifting applications.

Characteristics

• The PI3C3245LEX is a bidirectional, 8-bit, non-inverting bus switch.
• It operates at a voltage range of 1.65V to 5.5V, making it compatible with various systems.
• This IC has low ON-state resistance, ensuring minimal signal distortion.
• It offers high bandwidth, enabling fast data transmission.
• The PI3C3245LEX has a wide operating temperature range, making it suitable for different environments.

Package

The PI3C3245LEX is available in a small form factor package, such as a 20-pin TSSOP (Thin Shrink Small Outline Package).

Essence

The essence of the PI3C3245LEX lies in its ability to provide bidirectional signal switching and level shifting functionality in electronic systems.

Packaging/Quantity

Typically, the PI3C3245LEX is packaged in reels or tubes, containing a specific quantity of ICs per package. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Number of Channels: 8
• Supply Voltage Range: 1.65V to 5.5V
• ON-State Resistance: <10Ω
• Bandwidth: >100MHz
• Operating Temperature Range: -40°C to +85°C
• Package Type: 20-pin TSSOP

Detailed Pin Configuration

The PI3C3245LEX has a total of 20 pins, each serving a specific purpose. The pin configuration is as follows:

1. OE (Output Enable) 1
2. A0 (Address Input) 1
3. B0 (Address Input) 1
4. I/O0 (Bidirectional Data I/O) 1
5. I/O1 (Bidirectional Data I/O) 1
6. GND (Ground)
7. I/O2 (Bidirectional Data I/O) 1
8. I/O3 (Bidirectional Data I/O) 1
9. VCC (Power Supply)
10. I/O4 (Bidirectional Data I/O) 1
11. I/O5 (Bidirectional Data I/O) 1
12. A1 (Address Input) 1
13. B1 (Address Input) 1
14. OE (Output Enable) 2
15. I/O6 (Bidirectional Data I/O) 1
16. I/O7 (Bidirectional Data I/O) 1
17. GND (Ground)
18. I/O8 (Bidirectional Data I/O) 1
19. I/O9 (Bidirectional Data I/O) 1
20. VCC (Power Supply)

Functional Features

• Bidirectional signal switching: The PI3C3245LEX allows bidirectional data flow between two buses.
• Level shifting: It can convert signals between different voltage levels, ensuring compatibility between systems.
• Output enable control: The OE pins enable or disable the output buffers, providing flexibility in system design.

Advantages and Disadvantages

Advantages

• Wide operating voltage range allows compatibility with various systems.
• Low ON-state resistance minimizes signal distortion.
• High bandwidth enables fast data transmission.
• Small form factor package saves board space.

Disadvantages

• Limited number of channels may not be suitable for applications requiring a higher channel count.
• Lack of built-in protection features against overvoltage or ESD events.

Working Principles

The PI3C3245LEX operates based on a combination of internal circuitry and control signals. When the OE pins are enabled, the bidirectional data flow between the input and output buses is allowed. The level shifting functionality ensures proper signal translation between different voltage domains.

Detailed Application Field Plans

The PI3C3245LEX finds applications in various electronic systems, including but not limited to: - Data communication equipment - Networking devices - Industrial automation systems - Consumer electronics - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the PI3C3245LEX include: - SN74LVC8T245 from Texas Instruments - 74LVC245 from NXP Semiconductors - NC7WZ245 from Fairchild Semiconductor

These alternatives can be considered based on specific requirements and availability in the market.

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