74HC7014D,118

Overview

The Nexperia 74HC7014D,118 is a hex non-inverting precision Schmitt-trigger buffer housed in an SO14 (SOT108-1) package. It operates within a supply voltage range of 2.0 V to 6.0 V and supports ambient temperatures from -40 °C to +125 °C. The device features precisely defined trigger levels between 0.55 × VCC and 0.65 × VCC. Propagation delays are specified as 475 ns at 3 V, 115 ns at 4.75 V, and 73 ns at 6 V.

Feature Summary

• Precision Schmitt-trigger inputs with defined thresholds for high noise immunity
• Unlimited input rise and fall times capability
• Input shorts allowed to -1.5 V and +16 V without disturbing other channels

Applications

• Wave and pulse shapers for highly noisy environments

Procurement Notes

Verify the specific ordering suffix

Selection Notes

Select this component when precise threshold definition is required for signal integrity in noisy conditions. The wide operating temperature range and robust ESD protection make it suitable for demanding industrial applications where standard logic buffers may fail due to slow signal transitions or interference.

Part Context

This part belongs to the 74HC series of high-speed CMOS logic devices manufactured by Nexperia. It provides six independent non-inverting buffers with Schmitt-trigger functionality. The device complies with JEDEC standard no. 7A and offers latch-up performance exceeding 100 mA per JESD 78 Class II Level B.

Replacement Considerations

Public confirmed substitute part numbers: None identified in source material.