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SN74HC14D - Hex Schmitt-Trigger Inverters

Download the SN74HC14D datasheet PDF. This datasheet also covers the SN74HC14 variant, as both devices belong to the same hex schmitt-trigger inverters family and are provided as variant models within a single manufacturer datasheet.

General Description

This device contains six independent inverters with Schmitt-trigger inputs.

Each gate performs the Boolean function Y = A in positive logic.

Key Features

  • Buffered inputs.
  • Wide operating voltage range: 2 V to 6 V.
  • Wide operating temperature range: -40°C to +85°C.
  • Supports fanout up to 10 LSTTL loads.
  • Significant power reduction compared to LSTTL logic ICs 2.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SN74HC14-etcTI.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Texas Instruments

Part Number Description
SN74HC14 Hex Schmitt-Trigger Inverters
SN74HC14-Q1 Hex Schmitt-Trigger Inverters
SN74HC148 8-LINE TO 3-LINE PRIORITY ENCODERS
SN74HC148D 8-LINE TO 3-LINE PRIORITY ENCODERS
SN74HC148N 8-LINE TO 3-LINE PRIORITY ENCODERS

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.

View original datasheet text
SN74HC14, SN54HC14 SCLS085K – DECEMBER 1982 – REVISED JUNE 2021 SNx4HC14 Hex Inverters with Schmitt-Trigger Inputs 1 Features • Buffered inputs • Wide operating voltage range: 2 V to 6 V • Wide operating temperature range: -40°C to +85°C • Supports fanout up to 10 LSTTL loads • Significant power reduction compared to LSTTL logic ICs 2 Applications • Synchronize invterted clock inputs • Debounce a switch • Invert a digital signal 1A 1 1Y 2 2A 3 2Y 4 3A 5 3Y 6 GND 7 3 Description This device contains six independent inverters with Schmitt-trigger inputs. Each gate performs the Boolean function Y = A in positive logic. Device Information(1) PART NUMBER PACKAGE BODY SIZE (NOM) SN74HC14DR SOIC (14) 8.70 mm × 3.90 mm SN74HC14DBR SSOP (14) 6.40 mm × 5.