74HCT9114D,112

Inverter Gates Overview

The Nexperia 74HCT9114D,112 is a nine-wide Schmitt trigger buffer with open-drain inverting outputs. It operates within a supply voltage range of 4.5 V to 5.5 V and supports an ambient temperature range from -40 °C to +125 °C. The device features TTL-compatible input levels and includes clamp diodes for overvoltage interfacing. Propagation delay at 4.5 V is typically 17 ns with a maximum of 31 ns. Input capacitance is specified at 3.5 pF.

Inverter Gates Feature Summary

• Schmitt trigger inputs convert slowly changing signals into sharply defined jitter-free outputs
• Open-drain outputs allow flexible logic level interfacing
• High noise immunity with latch-up performance exceeding 100 mA per JESD 78 Class II Level B

Inverter Gates Applications

• Signal conditioning for noisy environments
• Pulse shaping applications
• Interface buffering between different logic families

Inverter Gates Procurement Notes

Verify the specific ordering suffix '112' against current Nexperia documentation to confirm package type and tape/reel specifications. Confirm availability status as distribution channels may vary. Ensure design compliance with JEDEC standards and ESD protection requirements before finalizing procurement plans.

Inverter Gates Selection Notes

Select this component when nine independent inverting buffers with hysteresis are required. The HCT series ensures compatibility with TTL logic levels while maintaining CMOS power characteristics. Verify that the open-drain output configuration meets the load requirements of the target circuit design.

Inverter Gates Part Context

This part belongs to the 74HCT9114 family of wide Schmitt trigger buffers. It shares functional similarities with other 74HCT logic devices but is distinguished by its nine-channel architecture and open-drain output structure. The SO20 package provides a compact solution for high-density PCB layouts requiring multiple buffered signal paths.

Inverter Gates Replacement Considerations

74HC9114D