Nexperia 4 4-Input Buffer & Line Driver Logic Gate 14-Pin SO 2V-6V CMOS 3-State Outputs 38ns Propagation Delay 74HC125D,653

Nexperia 74HC125D,653 is a quad buffer and line driver logic gate designed for industrial and consumer electronics applications. Featuring four 4-input gates with CMOS input type and 3-state output capability, this device is packaged in a 14-pin SO configuration suitable for surface mounting. The operating voltage ranges from 2 volts minimum to 6 volts maximum, enabling compatibility with mixed voltage systems such as 5V and 3.3V environments. Its maximum propagation delay at capacitive load is 38 nanoseconds which supports fast switching operations required in digital logic circuits.

The 3-state outputs, controlled by output enable inputs (nOE), enter a high impedance OFF-state when disabled, allowing bus sharing and effective interfacing. Clamp diodes are included on inputs to protect from voltage exceeding supply limits, facilitating the use of current limiting resistors.

This logic gate supports an output current of up to ±7.8 mA and operates reliably over an industrial temperature range from -40°C to 125°C. It does not comply with automotive standards and has no specific industry certifications.

Designed for applications such as LCD TVs, cellular telephony, and industrial monitoring, it improves current drive and signal integrity in complex layouts. The wide supply voltage range and low propagation delay make it an excellent choice for advanced logic circuitry.

Operates with a supply voltage range of 2V to 6V. Contains four buffer/line driver gates with 3-state outputs. CMOS input type for low power operation. Fast switching with 38 ns propagation delay. Input clamp diodes enable voltage tolerance beyond VCC.

Surface mount 14-pin SO package. Used in mixed 5V and 3.3V voltage applications. Suitable for consumer and industrial electronics. Not automotive standard compliant. Operating temperature from -40°C to 125°C.

This Nexperia 74HC125D,653 logic gate is ideal for electrical engineers and designers requiring reliable and efficient signal buffering and line driving in their electronic and semiconductor designs. Explore more options in the Logic Gates category and related Nexperia semiconductor products on EnvMart.