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SN74AHC14DBR The Texas Instruments SN74AHC14DBR is a 6-channel inverter with Schmitt-Trigger inputs. It operates from a 2V to 5.5V supply and features a push-pull output.
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SN74AHC14DBR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN74AHC14DBR is a 6-channel inverter with Schmitt-Trigger inputs. It operates from a 2V to 5.5V supply and features a push-pull output.
✓ Total Stock: 1,781 pcs
$ Price Range: $0.13

SN74AHC14DBR Available from 1 distributor

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✓ Non-Authorised
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Husky International Electronic ✓
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1,781 pcs
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1781 pcs On Request 1 On Request On Request N/A On Request On Request
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SN74AHC14DBR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Features
Input Logic Level
Input Type
Latch-up Performance
Logic Type
Max Propagation Delay @ V, Max CL
Mounting Type
Number of Channels
Number of Circuits
Number of Inputs
Operating Temperature
Output Type
SVHC Present
Supplier Device Package
Voltage
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SN74AHC14DBR Description

Short technical summary and product information.

The SN74AHC14DBR from Texas Instruments is a hex Schmitt-Trigger inverter IC. It belongs to the AHC technology family and offers six independent inverter circuits, each performing the boolean function Y = !A. The Schmitt-Trigger inputs provide noise immunity by utilizing different threshold levels for positive-going and negative-going signals.

 

This device operates over a wide voltage range of 2V to 5.5V. Key electrical characteristics include a maximum output current of ±8mA (IOL/IOH) and a maximum supply current of 20µA. The output type is push-pull, and it boasts very high speed with a typical propagation delay of 5-10ns. Features like balanced outputs and over-voltage tolerant inputs enhance its usability.

 

The SN74AHC14DBR is available in a 14-SSOP surface mount package, measuring 0.209 inches (5.30mm) in width. It is rated for an operating temperature range of -40°C to 125°C. ESD protection is provided, exceeding 2000V for the Human-Body Model.

SN74AHC14DBR Quick Information

Product Type: Inverter
Canonical Name: Texas Instruments SN74AHC14 Hex Schmitt-Trigger Inverter
Subcategory: Inverter

SN74AHC14DBR Compliance

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

SN74AHC14DBR Estimated Pricing

Qty Low High
1+ $0.13 $0.13

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

SN74AHC14DBR Features

  • Six independent Schmitt-Trigger inverters.
  • Wide 2V to 5.5V operating voltage range.
  • High speed with 5-10ns propagation delay.
  • ±8mA output drive capability.
  • Surface mount 14-SSOP package.

SN74AHC14DBR Applications

  • Digital signal inversion.
  • Noise filtering circuits.
  • Logic level translation.
  • Buffer applications.

SN74AHC14DBR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the SN74AHC14DBR?

2V to 5.5V.

What is the operating temperature range?

-40°C to 125°C.

What package does the SN74AHC14DBR come in?

14-SSOP (Shrink Small Outline Package) with 0.209 inch width and 5.30mm width.

Does the SN74AHC14DBR have Schmitt-Trigger inputs?

Yes, it features Schmitt-Trigger inputs for noise immunity.

What is the output drive capability?

±8 mA at 5V.

What is the maximum propagation delay?

10.6 ns at 5V with 50 pF load.

What ESD protection does the device have?

2kV Human-Body Model, 200V Machine Model, 1kV Charged-Device Model.

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