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SN74AC14N The SN74AC14N from Texas Instruments is a hex Schmitt-Trigger inverter IC. It operates from a 2V to 6V supply voltage and features a very high speed with a maximum propagation delay of 9.5ns at 5V.
Mfr Part #:

SN74AC14N

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The SN74AC14N from Texas Instruments is a hex Schmitt-Trigger inverter IC. It operates from a 2V to 6V supply voltage and features a very high speed with a maximum propagation delay of 9.5ns at 5V.
✓ Total Stock: 2,861 pcs
$ Price Range: $0.25

SN74AC14N Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Risen Electronics ✓
Non-Authorised Inventory information
2,761 pcs
On Request
2761 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16
Bristol Electronics ✓
Non-Authorised Inventory information
100 pcs
On Request
100 pcs On Request 1 On Request On Request On Request On Request On Request
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SN74AC14N Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Features
Input Logic Level
Input Type
Lead Spacing
Logic Type
Max Propagation Delay @ V, Max CL
Mounting Type
Number of Channels
Number of Circuits
Number of Inputs
Operating Temperature
Output Type
Supplier Device Package
Voltage
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SN74AC14N Description

Short technical summary and product information.

The SN74AC14N is a high-speed CMOS hex Schmitt-Trigger inverter from Texas Instruments. This integrated circuit contains six independent inverters, each featuring Schmitt-Trigger inputs for improved noise immunity. It operates across a wide supply voltage range of 2V to 6V, making it versatile for various applications.

 

The device offers a maximum propagation delay of 9.5ns at 5V and 50pF load capacitance, indicating its suitability for high-speed digital logic designs. The outputs are push-pull and balanced, with features like input clamp diodes contributing to its robust performance. The SN74AC14N is available in a 14-PDIP through-hole package, facilitating easy integration into breadboard or PCB designs.

 

With a wide operating temperature range of -40°C to 125°C, this inverter is designed for demanding environments. Its 6-channel configuration provides flexibility for complex logic functions. The Schmitt-Trigger input ensures reliable signal transitions, even with noisy input signals.

SN74AC14N Quick Information

Product Type: Logic Gate
Series: SN74AC14
Canonical Name: SN74AC14N Hex Schmitt-Trigger Inverter
Subcategory: Schmitt-Trigger Inverter

SN74AC14N Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

SN74AC14N Estimated Pricing

Qty Low High
1+ $0.25 $0.25

Estimated market price range - modelled values for guidance only, not live distributor offers.

SN74AC14N Features

  • Six independent Schmitt-Trigger inverters.
  • Wide 2V to 6V operating voltage range.
  • Very high speed with 9.5ns max propagation delay.
  • 14-PDIP through-hole mounting package.
  • Operates from -40°C to 125°C.

SN74AC14N Applications

  • Signal conditioning for noisy environments.
  • Wave shaping and pulse generation.
  • Level shifting and interface circuits.
  • Used in oscillator and timer circuits.
  • Logic inversion with hysteresis.

SN74AC14N FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SN74AC14N?

The operating voltage range is 2V to 6V.

What is the package type of the SN74AC14N?

The SN74AC14N is available in a 14-PDIP through-hole package (14-DIP 0.300", 7.62mm).

What is the operating temperature range of the SN74AC14N?

The operating temperature range is -40°C to 125°C.

How many channels does the SN74AC14N have?

The SN74AC14N has 6 channels (inverters).

What is the output current capability of the SN74AC14N?

The output can sink 24 mA (IOL max) and source -24 mA (IOH max).

What is the propagation delay of the SN74AC14N?

The maximum propagation delay is 9.5 ns at 5V and 50 pF load.

Does the SN74AC14N have Schmitt-trigger inputs?

Yes, all inputs are Schmitt-trigger type.

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