PI5C16245A

Product Overview

Category

The PI5C16245A belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

• High-speed performance
• Low power consumption
• Wide operating voltage range
• ESD protection
• RoHS compliant

Package

The PI5C16245A is available in a standard 48-pin TSSOP package.

Essence

The essence of the PI5C16245A lies in its ability to provide bidirectional level shifting and signal switching capabilities.

Packaging/Quantity

The PI5C16245A is typically packaged in reels, with each reel containing a specific quantity of ICs. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Supply Voltage: 1.65V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Input/Output Voltage Range: 0V to VCC
• Maximum Output Current: ±32mA
• On-Resistance: 6Ω (typical)

Detailed Pin Configuration

The PI5C16245A has a total of 48 pins, which are arranged as follows:

Pin 1: A1 Pin 2: B1 Pin 3: A2 Pin 4: B2 ... Pin 47: A24 Pin 48: B24

Functional Features

• Bidirectional level shifting: Allows for seamless translation between different voltage levels.
• Signal switching: Enables the routing of signals from one source to multiple destinations or vice versa.
• ESD protection: Provides protection against electrostatic discharge, ensuring the longevity and reliability of the IC.

Advantages and Disadvantages

Advantages

• High-speed performance allows for efficient signal transmission.
• Low power consumption helps conserve energy.
• Wide operating voltage range provides flexibility in various applications.
• ESD protection safeguards the IC from potential damage.

Disadvantages

• Limited number of input/output channels (24 in total).
• Relatively high on-resistance may introduce some signal attenuation.

Working Principles

The PI5C16245A operates based on a combination of MOSFET and CMOS technologies. It utilizes a bidirectional switch matrix to enable level shifting and signal routing between different voltage domains. The IC's internal circuitry ensures minimal signal distortion and reliable operation.

Detailed Application Field Plans

The PI5C16245A finds application in various fields, including but not limited to:

1. Communication systems: Facilitates signal routing and level shifting in telecommunication equipment.
2. Industrial automation: Enables seamless integration of different voltage level devices in control systems.
3. Consumer electronics: Used in audio/video equipment, gaming consoles, and other multimedia devices for signal switching purposes.
4. Automotive electronics: Provides level shifting capabilities in automotive control modules and infotainment systems.

Detailed and Complete Alternative Models

1. SN74LV245A: A similar bidirectional octal bus transceiver with 3-state outputs.
2. MC74LCX245: Another 8-bit bidirectional transceiver with 3-state outputs.
3. CD74HCT245: Octal bus transceiver with non-inverting 3-state outputs.

These alternative models offer comparable functionality to the PI5C16245A and can be considered as substitutes depending on specific requirements.

In conclusion, the PI5C16245A is a versatile integrated circuit that excels in bidirectional level shifting and signal switching applications. Its high-speed performance, low power consumption, and wide operating voltage range make it suitable for various industries. While it has some limitations, alternative models are available to meet specific needs.