High-Speed CMOS Buffer – Quad 3-State Buffer (NTE74HC126)

NTE74HC126 High-Speed CMOS Buffer

The NTE74HC126 is a high-speed CMOS buffer designed for digital logic applications that require fast switching and drive capability. This quad 3-state buffer features TTL-compatible inputs, allowing seamless integration with standard TTL and CMOS logic levels.

Key Features and Specifications

• Quad buffer configuration: 4 independent buffer circuits
• Three-state outputs for bus-oriented applications
• High-speed CMOS technology for low power consumption and fast response
• TTL-compatible input thresholds
• Designed for direct driving and buffering of digital signals
• 14-pin dual in-line (DIP-14) package
• NTE Part Number: NTE74HC126
• Quantity per package: 1

Reliable Logic Buffering and Signal Integrity

The NTE74HC126 buffer IC is optimized for systems where signal integrity and high data throughput are critical. Its three-state output design supports efficient bus management, allowing for shared data lines without risk of contention. The combination of low power draw, fast switching, and robust protection against logic level conflicts makes it ideal for professional and demanding electronic applications.

Applications for the NTE74HC126 CMOS Buffer

• Bus line driving and signal buffering
• Digital circuit interfacing between TTL and CMOS levels
• Data multiplexing and demultiplexing systems
• Microprocessor and memory interfacing

Usage Guidelines

For best performance, ensure that the NTE74HC126 is connected according to standard CMOS logic practices. Proper decoupling and termination are recommended when using the device at high frequencies or in noisy environments. The IC supports direct interfacing with TTL logic circuits and is compatible with a broad range of voltage and signal requirements found in modern digital systems.

This part is the equivalent replacement for the following:

74HC126, 74HC126N, 8-759-004-64, 8-759-202-85, CD74HC126, CD74HC126E, ECG74HC126, GD74HC126, GD74HC126B, HD74HC126, HD74HC126P, LR74HC126, M74HC126, M74HC126B1, M74HC126B1N, M74HC126P, MC74HC126, MC74HC126N, MLC74HC126A, MM74HC126, MM74HC126N, NTE74HC126, PC74HC126, PC74HC126P, SK7C126, SN74HC126, SN74HC126N, TC74HC126, TC74HC126AP, TC74HC126P, UPD74HC126