PI49FCT3802LE

Overview

• Category: Integrated Circuit
• Use: Signal Switching and Routing
• Characteristics: Low Power Consumption, High Speed, Wide Operating Voltage Range
• Package: 20-pin SSOP (Shrink Small Outline Package)
• Essence: CMOS (Complementary Metal-Oxide-Semiconductor) Technology
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

• Supply Voltage: 2.3V to 5.5V
• Input Voltage Range: GND to VCC
• Operating Temperature Range: -40°C to +85°C
• Output Current: ±24mA
• Propagation Delay: 1.5ns (typical)
• On Resistance: 4Ω (typical)

Pin Configuration

The PI49FCT3802LE has a total of 20 pins. The pin configuration is as follows:

1. A0
2. B0
3. Y0
4. A1
5. B1
6. Y1
7. A2
8. B2
9. Y2
10. A3
11. B3
12. Y3
13. A4
14. B4
15. Y4
16. GND
17. Y5
18. OE#
19. VCC
20. NC

Functional Characteristics

The PI49FCT3802LE is a 5-bit high-speed CMOS bus switch. It features low power consumption, wide operating voltage range, and fast switching speed. The device allows for bidirectional signal routing between multiple sources and destinations. The output enable (OE#) pin controls the switch operation.

Advantages and Disadvantages

Advantages: - Low power consumption - High-speed switching - Wide operating voltage range - Bidirectional signal routing

Disadvantages: - Limited number of input/output channels - Relatively small package size

Applicable Range of Products

The PI49FCT3802LE is suitable for various applications that require signal switching and routing, such as data communication systems, computer peripherals, and industrial control systems.

Working Principles

The PI49FCT3802LE utilizes CMOS technology to achieve high-speed signal switching. When the OE# pin is enabled, the device allows signals to pass through from the inputs (A0-A4) to the outputs (Y0-Y5). When the OE# pin is disabled, the outputs are in a high-impedance state, isolating them from the inputs.

Detailed Application Field Plans

1. Data Communication Systems: The PI49FCT3802LE can be used to switch signals between different data sources and destinations, enabling efficient data transmission.
2. Computer Peripherals: This IC can be employed in devices like printers and scanners to route signals between various components, improving overall system performance.
3. Industrial Control Systems: The PI49FCT3802LE can facilitate signal routing in control systems, allowing for seamless communication between different modules.

Detailed Alternative Models

Some alternative models to the PI49FCT3802LE include: - SN74CBT3257C - NC7SB3257 - 74LVC257A

5 Common Technical Questions and Answers

1. Q: What is the maximum operating voltage for the PI49FCT3802LE? A: The device can operate within a voltage range of 2.3V to 5.5V.

2. Q: What is the typical propagation delay of the PI49FCT3802LE? A: The typical propagation delay is 1.5ns.

3. Q: How many input/output channels does the PI49FCT3802LE have? A: The IC has a total of 5 input/output channels.

4. Q: What is the package type for the PI49FCT3802LE? A: It comes in a 20-pin SSOP package.

5. Q: What is the recommended operating temperature range for the PI49FCT3802LE? A: The device can operate within a temperature range of -40°C to +85°C.

This encyclopedia entry provides an overview of the PI49FCT3802LE, including its basic information, specifications, pin configuration, functional characteristics, advantages and disadvantages, applicable range of products, working principles, detailed application field plans, alternative models, and common technical questions and answers.