SN74AHC541PWRG4

Product Overview

• Category: Integrated Circuit (IC)
• Use: Buffer/Line Driver
• Characteristics:
  • High-Speed CMOS Logic
  • Octal Buffer/Line Driver with 3-State Outputs
  • Wide Operating Voltage Range: 2 V to 5.5 V
  • High-Current Outputs Drive up to 24 mA
  • 3-State Outputs Drive Bus Lines or Buffer Memory Address Registers
• Package: TSSOP (Thin Shrink Small Outline Package)
• Essence: The SN74AHC541PWRG4 is an octal buffer/line driver IC that provides high-speed logic functionality and can drive bus lines or buffer memory address registers.
• Packaging/Quantity: Available in reels of 2500 units.

Specifications

• Logic Family: AHC
• Number of Channels: 8
• Input Voltage Range: 0 V to 5.5 V
• Output Voltage Range: 0 V to 5.5 V
• Propagation Delay Time: 6 ns (typical)
• Operating Temperature Range: -40°C to +85°C
• Supply Voltage Range: 2 V to 5.5 V
• Output Current: ±24 mA

Pin Configuration

The SN74AHC541PWRG4 has a total of 20 pins, which are assigned as follows:

1. GND (Ground)
2. A1 (Input/Output)
3. Y1 (Output)
4. A2 (Input/Output)
5. Y2 (Output)
6. A3 (Input/Output)
7. Y3 (Output)
8. A4 (Input/Output)
9. Y4 (Output)
10. A5 (Input/Output)
11. Y5 (Output)
12. A6 (Input/Output)
13. Y6 (Output)
14. A7 (Input/Output)
15. Y7 (Output)
16. A8 (Input/Output)
17. Y8 (Output)
18. OE (Output Enable)
19. VCC (Supply Voltage)
20. GND (Ground)

Functional Features

• Octal buffer/line driver with 3-state outputs
• High-speed CMOS logic for efficient operation
• Wide operating voltage range allows compatibility with various systems
• High-current outputs can drive up to 24 mA, enabling strong signal transmission
• 3-state outputs enable bus line driving or memory address register buffering

Advantages and Disadvantages

Advantages: - High-speed operation - Wide operating voltage range - Strong output current capability - 3-state outputs for flexible bus line control

Disadvantages: - Limited number of channels (8) - Not suitable for applications requiring a higher number of channels

Working Principles

The SN74AHC541PWRG4 operates as an octal buffer/line driver IC. It takes input signals from the A1 to A8 pins and provides corresponding buffered outputs on the Y1 to Y8 pins. The OE (Output Enable) pin controls the 3-state outputs, allowing them to be either active or in a high-impedance state.

Detailed Application Field Plans

The SN74AHC541PWRG4 is commonly used in various applications, including:

1. Data communication systems
2. Memory interfacing
3. Address decoding
4. Bus driving
5. General-purpose digital logic circuits

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the SN74AHC541PWRG4 are:

1. SN74AHC541RGYR
2. SN74AHC541DGVRE4
3. SN74AHC541NSR
4. SN74AHC541PWLE

These models can be considered as alternatives based on their specifications, pin configuration, and functional features.

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