CD74HCT14E The Harris Semiconductor CD74HCT14E is a 6-channel Schmitt Trigger inverter logic gate. It operates within a voltage range of 4.5V to 5.5V and is housed in a 14-PDIP package.
Mfr Part #:

CD74HCT14E

Available from 2 distributors
Mfr Name: Harris Semiconductor
Harris Semiconductor
The Harris Semiconductor CD74HCT14E is a 6-channel Schmitt Trigger inverter logic gate. It operates within a voltage range of 4.5V to 5.5V and is housed in a 14-PDIP package.
✓ Total Stock: 369 pcs
$ Price Range: $0.22

CD74HCT14E Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
350 pcs
350 pcs On Request 1 On Request On Request 90 On Request On Request
Non-Authorised Inventory information
19 pcs
19 pcs On Request 1 On Request On Request On Request On Request On Request

CD74HCT14E Specifications Quick View

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

CD74HCT14E Description

Short technical summary and product information.

The CD74HCT14E from Harris Semiconductor is a high-speed CMOS logic inverter featuring Schmitt Trigger inputs. This integrated circuit contains six independent inverters, each with a single input and a single output.

 

Key electrical characteristics include an operating voltage range of 4.5V to 5.5V, a maximum propagation delay of 38ns at 4.5V and 50pF, and input logic levels between 1.9V and 2.1V. The device is designed for applications requiring signal conditioning and noise immunity due to its Schmitt Trigger functionality.

 

Packaged in a standard 14-PDIP (Plastic Dual In-line Package) with a 0.300-inch body width, the CD74HCT14E is suitable for through-hole mounting. Its operating temperature range is from -55°C to 125°C, making it robust for various environmental conditions.

CD74HCT14E Quick Information

Product Type: Logic Gate
Series: CD74HCT
Canonical Name: CD74HCT14E Inverter IC
Subcategory: Inverter

CD74HCT14E Compliance

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

CD74HCT14E Estimated Pricing

Qty Low High
1+ $0.22 $0.22

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

CD74HCT14E Features

  • Six independent Schmitt Trigger inverters.
  • Wide operating voltage from 4.5V to 5.5V.
  • Fast propagation delay of 38ns at 4.5V.
  • Through-hole mounting in 14-PDIP package.
  • Operates from -55°C to 125°C.

CD74HCT14E Applications

  • Noise filtering and signal conditioning circuits.
  • Slow input edge shaping and cleanup.
  • Square wave generation from ramp signals.
  • Logic inversion with hysteresis for noise immunity.
  • Industrial control and high-reliability systems.

CD74HCT14E FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the CD74HCT14E?

4.5V to 5.5V.

What is the operating temperature range?

-55°C to 125°C.

What package is the CD74HCT14E available in?

14-DIP (0.300", 7.62mm) with supplier device package 14-PDIP.

How many inverter circuits does the CD74HCT14E have?

Six.

What is the propagation delay of the CD74HCT14E?

38 ns maximum at 4.5 V supply with 50 pF load.

What are the input logic levels?

Input thresholds are between 1.9V and 2.1V.

Does the CD74HCT14E have Schmitt trigger inputs?

Yes, it features Schmitt trigger inputs.

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