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SN74LS14N TI Gates and Inverters

The SN74LS14 is a hex Schmitt-trigger inverter with TTL-compatible inputs, operating from 4.75V to 5.25V supply. It features six inverting buffers with built-in hysteresis for improved noise immunity and tolerance of slow or noisy input signals. Typical propagation delay is 18ns with 1.2V typical hysteresis. Output current is 8mA sink. Packaged in 14-pin PDIP for through-hole mounting. Selection is ideal for 5V TTL systems requiring noise-immune logic inversion. Applications include wave shaping for noisy sensor signals, push-button debouncing, oscillator circuits, and line receivers in industrial controls and automotive electronics. In stock at HL Electronics – request a quote for fast delivery.

SN74LS14N - TI - main product image
Part No.:SN74LS14N
Brand:TI
Date Code:
Stock:3,000
SPQ:0
MOQ:1+
Delivery Time:In Stock

Pricing (USD)

QuantityUnit Price
1+ $ 0.44
200+ $ 0.37
1000+ $ 0.35
7500+ $ 0.34
15000+ $ 0.33
30000+ $ 0.31
150000+ $ 0.31

Technical Specifications

  • Part No.SN74LS14N
  • Model SN74LS14N
  • Category Integrated Circuits (ICs) > Logic > Gates and Inverters
  • Manufacturer Texas Instruments
  • Packaging Tube
  • Part Status Active
  • Logic Type Inverter
  • Number of Circuits 6
  • Number of Inputs 1
  • Features Schmitt Trigger
  • Voltage - Supply 4.75 V ~ 5.25 V
  • Quiescent Current (Iq) 12 mA
  • Current - Output High, Low 400 µA, 8 mA
  • Input Logic Level - Low 0.6 V
  • Input Logic Level - High 1.7 V
  • Max Propagation Delay @ V, Max CL 22 ns @ 5 V, 15 pF
  • Operating Temperature 0°C ~ 70°C (TA)
  • Mounting Type Through Hole
  • Supplier Device Package 14-PDIP
  • Base Product Number 74LS14
  • RoHS ROHS3 Compliant
  • Standard Package 25
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