SN74HC14D The Texas Instruments SN74HC14D is a hex inverter IC featuring Schmitt-trigger inputs. It operates over a wide voltage range of 2V to 6V and a temperature range of -40°C to 85°C.
Mfr Part #:

SN74HC14D

Available from 7 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN74HC14D is a hex inverter IC featuring Schmitt-trigger inputs. It operates over a wide voltage range of 2V to 6V and a temperature range of -40°C to 85°C.
✓ Total Stock: 6,472 pcs
$ Price Range: $0.41

SN74HC14D Available from 7 distributors

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SN74HC14D Specifications Quick View

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

SN74HC14D Description

Short technical summary and product information.

The SN74HC14D from Texas Instruments is an integrated circuit containing six independent inverters, each with Schmitt-trigger inputs. This device is designed for digital logic applications requiring signal conditioning and inversion.

 

Key electrical specifications include a wide operating voltage range from 2V to 6V and a broad operating temperature range of -40°C to +85°C. The inverter features a maximum propagation delay of 21ns at 6V with a 50pF load. It supports fanout up to 10 LSTTL loads, offering significant power reduction compared to LSTTL logic ICs.

 

The SN74HC14D is available in a 14-SOIC surface-mount package, measuring 8.70 mm x 3.90 mm. Its buffered inputs and Schmitt-trigger action make it suitable for applications such as synchronizing inverted clock inputs, debouncing switches, and inverting digital signals.

SN74HC14D Quick Information

Product Type: Hex Inverter
Series: SN74HC14
Canonical Name: SN74HC14D Hex Inverter with Schmitt-Trigger Inputs
Subcategory: Inverters

SN74HC14D Compliance

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

SN74HC14D Estimated Pricing

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1+ $0.41 $0.41

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

SN74HC14D Features

  • Contains six independent inverters.
  • Features Schmitt-trigger inputs for noise immunity.
  • Wide operating voltage from 2V to 6V.
  • Wide operating temperature from -40°C to 85°C.
  • Available in a 14-SOIC package.

SN74HC14D Applications

  • Synchronize inverted clock inputs.
  • Debounce a switch input.
  • Invert a digital signal.
  • Suitable for noise-sensitive applications.

SN74HC14D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SN74HC14D?

The SN74HC14D operates from 2V to 6V.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

What package does the SN74HC14D come in?

It comes in a 14-SOIC package (0.154", 3.90mm Width).

How many inverter gates are in the SN74HC14D?

It contains six independent inverter gates.

What is the logic type and input type?

The logic type is Inverter with Schmitt trigger inputs.

What is the maximum propagation delay?

Maximum propagation delay is 21ns at 6V with 50pF load.

What is the supply current?

Typical supply current is 5.2mA, maximum is 20µA.

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