MC74VHCT541ADW

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Level Shifter
• Characteristics: High-Speed, Low-Power, Octal Buffer/Line Driver
• Package: SOIC-20 Wide
• Essence: The MC74VHCT541ADW is a high-speed octal buffer/line driver designed for general-purpose logic level shifting applications.
• Packaging/Quantity: Available in tape and reel packaging with 2500 units per reel.

Specifications

• Supply Voltage: 4.5V to 5.5V
• Input Voltage: 0V to VCC
• Output Voltage: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay: 6 ns (typical)
• Output Drive Capability: ±8 mA

Detailed Pin Configuration

The MC74VHCT541ADW has a total of 20 pins arranged as follows:

__ __ OE1 -| 1 |--| 20 |- VCC A1 -| 2 |--| 19 |- B1 A2 -| 3 |--| 18 |- B2 A3 -| 4 |--| 17 |- B3 A4 -| 5 |--| 16 |- B4 A5 -| 6 |--| 15 |- B5 A6 -| 7 |--| 14 |- B6 A7 -| 8 |--| 13 |- B7 GND -| 9 |--| 12 |- B8 OE2 -|10 |--| 11 |- A8 -- --

Functional Features

• Octal buffer/line driver with 3-state outputs
• High-speed operation suitable for various applications
• Low power consumption
• TTL-compatible inputs and outputs
• Output current capability of ±8 mA
• Wide operating voltage range

Advantages and Disadvantages

Advantages

• High-speed operation allows for efficient data transfer.
• Low power consumption helps in reducing energy usage.
• Wide operating voltage range provides flexibility in different applications.
• TTL compatibility ensures easy integration with existing systems.

Disadvantages

• Limited output drive capability may not be suitable for high-current applications.
• The SOIC-20 package may not be ideal for space-constrained designs.

Working Principles

The MC74VHCT541ADW operates as an octal buffer/line driver. It takes input signals and amplifies them to provide higher current drive capability. The 3-state outputs allow for control over the output state, enabling multiple devices to share a common bus.

Detailed Application Field Plans

The MC74VHCT541ADW can be used in various applications, including:

1. Data communication systems
2. Microprocessor interfacing
3. Address decoding
4. Memory control
5. Bus driving

Detailed and Complete Alternative Models

1. SN74LVTH541A: Low-Voltage Octal Buffer/Line Driver
2. CD74HCT541: High-Speed CMOS Logic Octal Buffer/Line Driver
3. 74HC541: Octal Buffer/Line Driver with 3-State Outputs

These alternative models offer similar functionality and can be considered as alternatives to the MC74VHCT541ADW.

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