Nexperia 74HCT14D Hex Schmitt Inverter Trigger SOIC-14

The Nexperia 74HCT14D Hex Schmitt Inverter Trigger is a high-speed hex inverting Schmitt trigger integrated circuit supplied in a compact 14-pin SOIC package, providing six independent inverting buffers.

Built on an advanced Si-gate CMOS design, this device is directly pin-compatible with Low-Power Schottky TTL (LSTTL) logic families, offering a straightforward upgrade path for existing designs. Each buffer features Schmitt trigger action, which conditions noisy or slowly changing input signals and converts them into clean, sharply defined, jitter-free digital output signals.

Applications

• Wave and pulse shaping, including cleaning up analogue sensor outputs or clock signals
• Astable multivibrators (oscillators) for timing circuits
• Monostable multivibrators (one-shot timers)
• Industrial, automotive, and commercial electronic circuit designs

Key Features

• Six independent inverting buffers with Schmitt trigger action
• Operating supply voltage range of 2V to 6V
• Ambient temperature range from -40°C to +125°C
• Output current capability of 4mA
• Built-in ESD protection
• Low power dissipation
• Specified in compliance with JEDEC standard number 7A
• Dimensions: 3.3 (width) x 1.5 (depth) x 4.3 (height)
• Weight: 0.269 g

Designed for digital systems where signal integrity is important, the Nexperia 74HCT14D Hex Schmitt Inverter Trigger supports precise switching characteristics in timing and signal conditioning applications.