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DM74LS14N

The Texas Instruments DM74LS14N is a Hex Inverter with Schmitt Trigger Inputs. It operates with a 5V supply voltage and is suitable for a 0°C to 70°C temperature range.

✓ Total Stock: 68 pcs

$ Price Range: $0.22

DM74LS14N Available from 1 distributor

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Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Chanetech ✓ Non-Authorised Inventory information	68 pcs On Request	68 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

DM74LS14N Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Texas Instruments
SVHC Present	Not Present
Storage Temperature	-65°C / 150°C
Tape & Reel	No

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DM74LS14N Description

Short technical summary and product information.

The Texas Instruments DM74LS14N is a Hex Inverter IC featuring six independent inverter gates, each with Schmitt trigger inputs. This design enhances noise immunity by transforming slow input signals into fast, jitter-free outputs. The device operates within a supply voltage range of 4.75V to 5.25V, with a nominal supply voltage of 5V. It is designed for operation in free air temperatures from 0°C to 70°C.

Key electrical characteristics include a positive-going input threshold voltage between 1.4V and 1.9V, and a negative-going input threshold voltage between 0.5V and 1V. The input hysteresis is typically 0.8V. The device supports a high-level output current of -0.4mA and a low-level output current of 8mA. The DM74LS14N is available in a 14-lead PDIP package, suitable for through-hole mounting.

This component is ideal for applications requiring signal conditioning and noise reduction. Its Schmitt trigger inputs make it robust against noisy environments, ensuring reliable digital signal processing. The standard 74LS series logic family compatibility allows for easy integration into existing digital designs.

DM74LS14N Quick Information

Product Type: Hex Inverter

Series: 74LS

Canonical Name: Hex Inverter with Schmitt Trigger Inputs

Subcategory: Inverter

DM74LS14N Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

DM74LS14N Estimated Pricing

Qty	Low	High
1+	$0.22	$0.22

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

DM74LS14N Features

Six independent inverter gates with Schmitt trigger inputs.
Enhances noise immunity for digital signals.
Operates at a nominal 5V supply voltage.
Wide operating temperature range of 0°C to 70°C.
Available in a 14-lead PDIP package.

DM74LS14N Applications

Digital signal conditioning.
Noise reduction in logic circuits.
Pulse shaping and jitter-free output.
Interface for slow or noisy inputs.

DM74LS14N FAQs

6 frequently asked questions generated from this part’s specifications.

What is the supply voltage range for the DM74LS14N?

The nominal supply voltage is 5V, with a range of 4.75V to 5.25V.

What package is the DM74LS14N available in?

The DM74LS14N is available in a 14-lead SOIC package (SOIC-14).

What is the operating temperature range of the DM74LS14N?

The operating temperature range is 0°C to 70°C.

What is the input hysteresis voltage of the DM74LS14N?

The typical input hysteresis voltage is 0.8V at 5V supply.

What are the output current capabilities of the DM74LS14N?

The high-level output current is -0.4mA maximum, and the low-level output current is 8mA maximum.

What are the input threshold voltages of the DM74LS14N?

At 5V supply, the positive-going threshold voltage (VT+) is typically 1.6V, and the negative-going threshold voltage (VT-) is typically 0.8V.