SN74AS241ADWG4

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Gate Buffer/Driver
• Characteristics: High-speed, low-power, non-inverting buffer/driver
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: Amplification and buffering of digital signals
• 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: 9ns (typical)
• Output Current: ±24mA
• Input Capacitance: 3pF
• Output Capacitance: 15pF

Detailed Pin Configuration

The SN74AS241ADWG4 has a 20-pin configuration as follows:

1. GND (Ground)
2. A1 (Input A1)
3. B1 (Input B1)
4. Y1 (Output Y1)
5. A2 (Input A2)
6. B2 (Input B2)
7. Y2 (Output Y2)
8. A3 (Input A3)
9. B3 (Input B3)
10. Y3 (Output Y3)
11. A4 (Input A4)
12. B4 (Input B4)
13. Y4 (Output Y4)
14. OE (Output Enable)
15. VCC (Supply Voltage)
16. NC (No Connection)
17. NC (No Connection)
18. NC (No Connection)
19. NC (No Connection)
20. GND (Ground)

Functional Features

• Non-inverting buffer/driver with 3-state outputs
• High-speed operation suitable for clock and data buffering
• Low power consumption
• TTL-compatible inputs and outputs
• Output enable (OE) pin for tri-state control

Advantages and Disadvantages

Advantages: - High-speed operation allows for efficient signal buffering - Low power consumption helps in reducing overall system energy usage - TTL compatibility ensures easy integration with existing digital circuits - Tri-state output enables flexible bus sharing

Disadvantages: - Limited voltage range (4.5V to 5.5V) - Relatively small input and output capacitance limits its use in high-frequency applications

Working Principles

The SN74AS241ADWG4 is a non-inverting buffer/driver IC that amplifies and buffers digital signals. It operates by receiving input signals on the A1-A4 and B1-B4 pins, and providing amplified outputs on the Y1-Y4 pins. The OE pin controls the tri-state output, allowing the device to be enabled or disabled as needed.

Detailed Application Field Plans

The SN74AS241ADWG4 is commonly used in various digital systems and applications, including:

1. Microprocessors and microcontrollers
2. Memory address and data buses
3. Clock distribution networks
4. Communication interfaces
5. Signal amplification in digital circuits

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to the SN74AS241ADWG4 are:

1. SN74LS241N: Low-power Schottky version with similar functionality
2. SN74HC241N: High-speed CMOS version with improved voltage range
3. SN74ACT241N: Advanced CMOS version with higher speed and lower power consumption

These alternative models offer similar functionality but may have different specifications and characteristics.

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