74HC541 Octal Buffer/Line Driver Tri-State [NXP] DIP-IC

NXP 74HC541 Octal Buffer/Line Driver Tri-State DIP-IC

The NXP 74HC541 is an octal buffer/line driver featuring 3-state outputs. It is engineered for high-speed operation in digital systems, capable of driving large bus capacitances. This IC utilizes advanced silicon-gate CMOS technology. It provides performance comparable to low power Schottky devices. The 74HC541 offers high noise immunity and low power consumption. It ensures robust system designs with signal integrity. Its functionality is identical to the 74HC241 but with an alternative pinout configuration. Integrated hysteresis at inputs enhances noise margin. PNP inputs minimize input loading on driving circuits. Input clamp diodes provide protection against high-speed transient effects.

Specifications:

• Logic Family: 74HC Series
• Function: Octal Buffer/Line Driver
• Output Type: Tri-State
• Number of Channels: 8
• Supply Voltage (Typ.): 2V to 6V
• Input Type: PNP with Hysteresis
• Package Type: DIP (Dual In-line Package)
• Manufacturer: NXP Semiconductors
• Operating Temperature: -40°C to +85°C
• Pin Count: 20-Pin

Key features and benefits:

• Identical functionality to 74HC241 with an alternative pinout configuration.
• Integrated hysteresis at inputs for enhanced noise margin.
• PNP inputs minimize input loading on driving circuits.
• High-current 3-state outputs capable of directly driving bus lines.
• Input clamp diodes provide robust protection against high-speed transient effects.
• Advanced silicon-gate CMOS technology for high-speed operation.
• Low power consumption.

Applications:

• Bus interfacing and data buffering in digital systems.
• Memory address drivers and I/O port expansion.
• Signal isolation and level shifting applications.
• Microprocessor and microcontroller peripheral interfacing.
• Data communication systems and network equipment.

Frequently Asked Questions:

Q: What is the operating voltage range for the 74HC541?
A: The 74HC541 operates within a typical supply voltage range of 2V to 6V.

Q: Is the 74HC541 a direct replacement for the 74HC241?
A: The 74HC541 offers identical functionality to the 74HC241 but features an alternative pinout configuration, requiring pin compatibility verification.

Q: What package type is the NXP 74HC541 supplied in?
A: The NXP 74HC541 is supplied in a 20-Pin Dual In-line Package (DIP).

Q: Does the 74HC541 include input protection?
A: Yes, input clamp diodes provide protection against high-speed transient effects.

Q: What is the operating temperature range for this IC?
A: The operating temperature range for the 74HC541 is -40°C to +85°C.

Package Includes:

*Image shown is a representation only.

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