PI49FCT3803Q

Overview

Category

The PI49FCT3803Q belongs to the category of integrated circuits (ICs).

Use

It is commonly used in electronic devices for signal conditioning and level shifting applications.

Characteristics

• Signal conditioning: The PI49FCT3803Q is designed to condition and shape digital signals.
• Level shifting: It can shift the voltage levels of digital signals from one logic family to another.
• High-speed operation: The IC operates at high speeds, making it suitable for use in fast data transmission systems.

Package

The PI49FCT3803Q is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of the PI49FCT3803Q lies in its ability to accurately condition and shift digital signals.

Packaging/Quantity

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

Specifications and Parameters

• Supply voltage: 2.5V to 5.5V
• Operating temperature range: -40°C to +85°C
• Input/output voltage levels: Compatible with various logic families (TTL, CMOS, etc.)
• Maximum propagation delay: 4.5ns
• Output drive capability: ±24mA

Pin Configuration

The PI49FCT3803Q has a total of 8 pins, which are labeled as follows:

1. VCC
2. A
3. B
4. Y
5. GND
6. C
7. D
8. Z

Functional Characteristics

The functional characteristics of the PI49FCT3803Q include:

• Signal conditioning: The IC conditions the input signals to ensure proper voltage levels and signal integrity.
• Level shifting: It shifts the voltage levels of the input signals to match the requirements of the output logic family.
• High-speed operation: The IC operates at high speeds, allowing for fast data transmission.

Advantages and Disadvantages

Advantages

• Wide supply voltage range allows for compatibility with various systems.
• High-speed operation enables efficient data transmission.
• Small package size saves board space.

Disadvantages

• Limited number of input/output channels.
• May require additional components for specific applications.

Applicable Range of Products

The PI49FCT3803Q is suitable for use in a wide range of electronic devices, including:

• Communication systems
• Data storage devices
• Industrial automation equipment
• Consumer electronics

Working Principles

The working principle of the PI49FCT3803Q involves conditioning and shifting digital signals. It receives input signals, conditions them to the desired voltage levels, and then shifts them to match the requirements of the output logic family. This ensures proper signal integrity and compatibility between different logic families.

Detailed Application Field Plans

The PI49FCT3803Q can be used in various application fields, such as:

1. Communication Systems:

   • Signal level conversion between different communication protocols.
   • Interface compatibility between different devices.

2. Data Storage Devices:

   • Signal conditioning for data read/write operations.
   • Level shifting for interfacing with different memory technologies.

3. Industrial Automation Equipment:

   • Signal conversion for control and monitoring systems.
   • Compatibility between different industrial communication standards.

4. Consumer Electronics:

   • Voltage level translation for audio/video interfaces.
   • Signal conditioning for input/output ports.

Detailed Alternative Models

Some alternative models to the PI49FCT3803Q include:

• SN74LVCH8T245
• 74LVC8T245
• MC74VHC245

These models offer similar functionality and can be used as alternatives depending on specific requirements.

5 Common Technical Questions and Answers

1. Q: What is the maximum operating voltage for the PI49FCT3803Q? A: The IC can operate within a voltage range of 2.5V to 5.5V.

2. Q: Can the PI49FCT3803Q be used with both TTL and CMOS logic families? A: Yes, the IC is compatible with various logic families, including TTL and CMOS.

3. Q: What is the typical propagation delay of the PI49FCT3803Q? A: The maximum propagation delay is 4.5ns.

4. Q: How many input/output channels does the PI49FCT3803Q have? A: The IC has a total of 4 input/output channels.

5. Q: Does the PI49FCT3803Q require any external components for operation? A: In most cases, the IC can be used standalone. However, additional components may be required depending on the specific application requirements.

This concludes the encyclopedia entry for the PI49FCT3803Q.