PI49FCT807CTSEX

Overview

• Category: Integrated Circuit
• Use: Signal Buffer/Driver
• Characteristics: High-speed, Low-power, TTL-compatible
• Package: 16-pin SOIC (Small Outline Integrated Circuit)
• Essence: Buffer and driver for digital signals
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

• Supply Voltage: 3.3V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay: 2.5ns (typical)
• Output Current: ±24mA
• Input Capacitance: 4pF (typical)

Pin Configuration

1. GND (Ground)
2. A0 (Input A0)
3. A1 (Input A1)
4. A2 (Input A2)
5. A3 (Input A3)
6. OE (Output Enable)
7. Y0 (Output Y0)
8. Y1 (Output Y1)
9. Y2 (Output Y2)
10. Y3 (Output Y3)
11. VCC (Supply Voltage)
12. B3 (Input B3)
13. B2 (Input B2)
14. B1 (Input B1)
15. B0 (Input B0)
16. GND (Ground)

Functional Characteristics

• The PI49FCT807CTSEX is a high-speed buffer and driver IC designed to amplify and drive digital signals.
• It operates at a supply voltage of 3.3V and provides TTL-compatible inputs and outputs.
• The output enable (OE) pin allows for tri-state operation, enabling multiple devices to share the same bus.
• The device has low input capacitance, making it suitable for high-speed applications.
• It offers a fast propagation delay of 2.5ns, ensuring minimal signal distortion.

Advantages and Disadvantages

Advantages: - High-speed operation - Low power consumption - TTL-compatible inputs and outputs - Tri-state output capability - Small package size

Disadvantages: - Limited supply voltage range (3.3V) - Limited output current capacity

Applicable Range of Products

The PI49FCT807CTSEX is commonly used in various digital systems that require signal buffering and driving. It finds applications in:

• Microprocessors and microcontrollers
• Memory interfaces
• Communication systems
• Data acquisition systems
• Industrial automation

Working Principles

The PI49FCT807CTSEX operates by amplifying and buffering digital signals. It accepts input signals from A0 to A3 and B0 to B3 and provides amplified output signals on Y0 to Y3. The OE pin controls the output enable/disable function, allowing for tri-state operation when needed.

Detailed Application Field Plans

1. Microprocessor Interface: The PI49FCT807CTSEX can be used to buffer and drive address and data lines between a microprocessor and memory devices, ensuring reliable communication.

2. Communication System: In communication systems, this IC can be employed to amplify and drive digital signals between different modules, improving signal integrity and reducing noise.

3. Data Acquisition: When interfacing with analog-to-digital converters (ADCs), the PI49FCT807CTSEX can be utilized to buffer and drive the digital output signals, maintaining signal quality during transmission.

4. Industrial Automation: This IC can be integrated into industrial control systems to buffer and drive digital signals between various components, such as sensors, actuators, and controllers.

5. Memory Interface: The PI49FCT807CTSEX can be used in memory modules to buffer and drive address and data lines, ensuring reliable communication between the memory and other system components.

Detailed Alternative Models

• PI49FCT807ATSEX
• PI49FCT807BTSEX
• PI49FCT807CTSEY
• PI49FCT807DTSEX
• PI49FCT807ETSEX

5 Common Technical Questions and Answers

1. Q: What is the maximum supply voltage for the PI49FCT807CTSEX? A: The maximum supply voltage is 3.6V.

2. Q: Can I use this IC with a 5V microcontroller? A: No, the PI49FCT807CTSEX operates at a supply voltage of 3.3V and is not compatible with 5V logic levels.

3. Q: What is the typical output current capability of this IC? A: The typical output current is ±24mA.

4. Q: Can I connect multiple PI49FCT807CTSEX devices to the same bus? A: Yes, the OE pin allows for tri-state operation