SN64BCT244DWRE4

Product Overview

• Category: Integrated Circuit (IC)
• Use: Buffer/Line Driver
• Characteristics: High-speed, non-inverting, tri-state
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: Logic level translation and signal buffering
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• 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: 6ns (typical)
• Output Drive Capability: ±24mA

Detailed Pin Configuration

The SN64BCT244DWRE4 has a 20-pin configuration with the following pin assignments:

1. A1 - Input A1
2. Y1 - Output Y1
3. GND - Ground
4. A2 - Input A2
5. Y2 - Output Y2
6. A3 - Input A3
7. Y3 - Output Y3
8. GND - Ground
9. A4 - Input A4
10. Y4 - Output Y4
11. OE - Output Enable
12. GND - Ground
13. Y5 - Output Y5
14. A5 - Input A5
15. Y6 - Output Y6
16. A6 - Input A6
17. Y7 - Output Y7
18. GND - Ground
19. A7 - Input A7
20. Y8 - Output Y8

Functional Features

• Non-inverting buffer/line driver
• Tri-state outputs for bus-oriented applications
• High-speed operation for efficient signal transmission
• Logic level translation between different voltage domains

Advantages and Disadvantages

Advantages: - High-speed operation allows for quick signal propagation - Tri-state outputs enable bus sharing and efficient communication - Wide supply voltage range provides flexibility in various applications

Disadvantages: - Limited output drive capability may not be suitable for high-current applications - Non-inverting nature may not be compatible with certain circuit designs

Working Principles

The SN64BCT244DWRE4 is a non-inverting buffer/line driver that operates as a logic level translator and signal buffer. It takes input signals from one voltage domain and translates them to another voltage domain without changing their logic levels. The tri-state outputs allow multiple devices to share a common bus, enabling efficient communication.

Detailed Application Field Plans

The SN64BCT244DWRE4 is commonly used in the following application fields:

1. Microprocessor systems
2. Data communication networks
3. Industrial automation
4. Automotive electronics
5. Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the SN64BCT244DWRE4 include:

1. SN74LVC244A: Low-voltage CMOS Octal Buffer/Line Driver
2. MC74ACT244: Octal Buffer/Line Driver with 3-State Outputs
3. CD74HCT244: High-Speed CMOS Logic Octal Buffer/Line Driver

These alternative models can be considered based on specific requirements and compatibility with the target application.

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