IDT74FCT20807PYI

Overview

Category: Integrated Circuit (IC)

Use: The IDT74FCT20807PYI is a high-performance octal buffer and line driver designed for use in various electronic systems. It provides buffering and driving capabilities for signals in digital circuits.

Characteristics: - High-speed operation - Low power consumption - Wide operating voltage range - ESD protection - RoHS compliant

Package: The IDT74FCT20807PYI is available in a 20-pin plastic small outline package (SOIC).

Essence: This IC serves as a buffer and line driver, ensuring reliable signal transmission and amplification within digital circuits.

Packaging/Quantity: The IDT74FCT20807PYI is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications and Parameters

• Supply Voltage Range: 4.5V to 5.5V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay Time: 3.5ns (typical)
• Output Current: ±24mA

Pin Configuration

The IDT74FCT20807PYI features the following pin configuration:

1. GND
2. A0
3. A1
4. A2
5. A3
6. A4
7. A5
8. A6
9. A7
10. OE#
11. Y0
12. Y1
13. Y2
14. Y3
15. Y4
16. Y5
17. Y6
18. Y7
19. VCC
20. NC

Functional Characteristics

The IDT74FCT20807PYI offers the following functional characteristics:

• Octal buffer and line driver
• 3-state outputs for bus-oriented applications
• Non-inverting outputs
• High-speed operation
• Low power consumption
• ESD protection on all inputs and outputs

Advantages and Disadvantages

Advantages: - High-speed operation allows for efficient signal transmission - Low power consumption helps conserve energy - ESD protection ensures reliability in harsh environments - Wide operating voltage range provides flexibility in various applications

Disadvantages: - Limited output current may restrict use in certain high-power applications - Only supports non-inverting outputs, limiting compatibility with some systems

Applicable Range of Products

The IDT74FCT20807PYI is suitable for use in a wide range of electronic systems, including but not limited to: - Microprocessors - Digital signal processors - Memory interfaces - Data communication systems - Industrial control systems

Working Principles

The IDT74FCT20807PYI operates by receiving input signals on its A0-A7 pins and providing buffered outputs on its Y0-Y7 pins. The OE# pin controls the output enable/disable function, allowing for 3-state outputs when disabled.

Detailed Application Field Plans

The IDT74FCT20807PYI can be applied in various fields, such as: 1. Microprocessor-based systems: Provides signal buffering and driving capabilities for efficient data transfer between microprocessors and peripheral devices. 2. Memory interfaces: Ensures reliable signal transmission between memory modules and other components in computer systems. 3. Data communication systems: Facilitates signal amplification and transmission in networking equipment, ensuring reliable data transfer. 4. Industrial control systems: Enables robust signal transmission in control systems, enhancing the overall performance and reliability of industrial processes.

Detailed Alternative Models

Some alternative models to the IDT74FCT20807PYI include: - SN74FCT20807PYI - MC74FCT20807PYI - CD74FCT20807PYI - 74ACT20807PYI - 74HC20807PYI

5 Common Technical Questions and Answers

1. Q: What is the maximum operating voltage for the IDT74FCT20807PYI? A: The IDT74FCT20807PYI has a maximum operating voltage of 5.5V.

2. Q: Can the IDT74FCT20807PYI be used in high-temperature environments? A: Yes, the IDT74FCT20807PYI is designed to operate within a temperature range of -40°C to +85°C.

3. Q: Does the IDT74FCT20807PYI support 3-state outputs? A: Yes, the IDT74FCT20807PYI features 3-state outputs, allowing for bus-oriented applications