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SN74LS14DR

Hex Schmitt trigger inverter, LS-TTL, SOIC-14

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Manufacturer Part：

SN74LS14DR

Package：

SOIC-14 (8.7 x 3.9 x 1.5mm)

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Description

Product Overview

SN74LS14DR from TI is a hex Schmitt-trigger inverter in SOIC-14. LS-TTL family. 5V supply. Hysteresis for noise immunity. Propagation 15ns.

Working Principle

Six Schmitt-trigger inverters. Hysteresis (0.8V/1.6V thresholds) cleans up slow/noisy signals. LS-TTL compatible. Useful for signal conditioning and oscillators.

Pin Description

Pin Name Function
1,3,5,9,11,13 1A-6A Inputs
2,4,6,8,10,12 1Y-6Y Outputs
7,14 GND/VCC Power

Applications

  • Signal conditioning
  • Switch debounce
  • RC oscillators

Alternative Models

Manufacturer Part Number Notes
TI SN74HCT14DR CMOS version

SN74LS14DR from TI is a hex Schmitt-trigger inverter in SOIC-14. LS-TTL family. 5V supply. Hysteresis for noise immunity. Propagation 15ns.

Six Schmitt-trigger inverters. Hysteresis (0.8V/1.6V thresholds) cleans up slow/noisy signals. LS-TTL compatible. Useful for signal conditioning and oscillators.

Pin Name Function
1,3,5,9,11,13 1A-6A Inputs
2,4,6,8,10,12 1Y-6Y Outputs
7,14 GND/VCC Power
  • Signal conditioning
  • Switch debounce
  • RC oscillators
Manufacturer Part Number Notes
TI SN74HCT14DR CMOS version
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