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74VHC14 - Hex Schmitt Inverter

General Description

fabricated with silicon gate CMOS technology.

It achieves the high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation.

Key Features

  • High Speed: tPD = 5.5 ns (Typ. ) at VCC = 5 V.
  • Low Power Dissipation: ICC = 2 mA (Max. ) at TA = 25°C.
  • High Noise Immunity: VNIH = VNIL = 28% VCC (Min. ).
  • Power Down Protection is Provided on All Inputs.
  • Low Noise: VOLP = 0.8 V (Max. ).
  • Pin and Function Compatible with 74HC14.
  • Pb.
  • Free, Halogen Free/BFR Free and RoHS Compliant Logic Symbol IEEE/IEC A0 1 O0 A1 O1 A2 O2 A3 O3 A4 O4 A5 O5 Figure 1. Logic Symbol TRUT.

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Datasheet Details

Part number 74VHC14
Manufacturer onsemi
File Size 140.50 KB
Description Hex Schmitt Inverter
Datasheet download datasheet 74VHC14 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Hex Schmitt Inverter 74VHC14 General Description The VHC14 is an advanced high speed CMOS Hex Schmitt Inverter fabricated with silicon gate CMOS technology. It achieves the high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation. Pin configuration and function are the same as the VHC04 but the inputs have hysteresis between the positive−going and negative−going input thresholds, which are capable of transforming slowly changing input signals into sharply defined, jitter−free output signals, thus providing greater noise margin than conventional inverters. An input protection circuit ensures that 0 V to 5.5 V can be applied to the input pins without regard to the supply voltage.