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SN74HC14DB The Texas Instruments SN74HC14DB is a 6-channel logic inverter IC featuring Schmitt trigger inputs. It operates from 2V to 6V and is available in a 14-SSOP surface mount package.
Mfr Part #:

SN74HC14DB

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN74HC14DB is a 6-channel logic inverter IC featuring Schmitt trigger inputs. It operates from 2V to 6V and is available in a 14-SSOP surface mount package.
✓ Total Stock: 150,667 pcs
$ Price Range: $0.22

SN74HC14DB Available from 1 distributor

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✓ Non-Authorised
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Romaks Technologies ✓
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150,667 pcs
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150667 pcs On Request 1 On Request On Request On Request On Request On Request
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SN74HC14DB Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Features
Input Logic Level
Logic Type
Max Propagation Delay @ V, Max CL
Mounting Type
Number of Circuits
Number of Inputs
Operating Temperature
SVHC Present
Supplier Device Package
Voltage
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SN74HC14DB Description

Short technical summary and product information.

The SN74HC14DB from Texas Instruments is a versatile integrated circuit featuring six independent inverters, each with a Schmitt trigger input. This design provides hysteresis, making the device tolerant to noisy input signals and ensuring clean digital transitions. The inverter operates across a wide voltage range of 2V to 6V, with a maximum propagation delay of 21ns at 6V and 50pF.

 

Designed for surface mounting, the SN74HC14DB comes in a compact 14-SSOP package. Its operating temperature range is -40°C to 85°C, suitable for various environmental conditions. With one input per gate and a logic type of Inverter, this component is ideal for digital logic applications requiring signal conditioning and buffering.

 

Key electrical characteristics include a supply current of 5.2mA and input logic levels ranging from 1.5V to 4.2V. The device is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1.

SN74HC14DB Quick Information

Product Type: Logic Gate IC
Series: 74HC
Canonical Name: SN74HC14DB 6-Channel Schmitt Trigger Inverter IC
Subcategory: Inverter

SN74HC14DB Compliance

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

SN74HC14DB Estimated Pricing

Qty Low High
1+ $0.22 $0.22

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

SN74HC14DB Features

  • Six independent Schmitt trigger inverters.
  • Wide 2V to 6V operating voltage range.
  • Fast 21ns propagation delay at 6V.
  • Compact 14-SSOP surface mount package.
  • RoHS3 compliant for environmental considerations.

SN74HC14DB Applications

  • Digital signal buffering and conditioning.
  • Logic level translation circuits.
  • Noise filtering for digital inputs.
  • Implementation in control systems.

SN74HC14DB FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SN74HC14DB?

2V to 6V.

What package is the SN74HC14DB available in?

14-pin SSOP (0.209", 5.30mm width), surface mount.

What is the operating temperature range of the SN74HC14DB?

-40°C to 85°C.

How many inverter circuits does the SN74HC14DB contain?

Six.

What is the maximum propagation delay of the SN74HC14DB?

21ns at 6V with a 50pF load.

Does the SN74HC14DB have Schmitt-trigger inputs?

Yes, it features Schmitt Trigger.

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