DM7403N The Texas Instruments DM7403N is a TTL/H/L series NAND gate featuring open collector outputs. It is designed for through-hole mounting and operates within a voltage range of 4.75V to 5.25V.
Mfr Part #:

DM7403N

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments DM7403N is a TTL/H/L series NAND gate featuring open collector outputs. It is designed for through-hole mounting and operates within a voltage range of 4.75V to 5.25V.
✓ Total Stock: 3,400 pcs
$ Price Range: $0.22

DM7403N 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
3,362 pcs
3362 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
38 pcs
38 pcs On Request 1 On Request On Request On Request On Request On Request

DM7403N Specifications Quick View

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

DM7403N Description

Short technical summary and product information.

The DM7403N from Texas Instruments is a quad 2-input NAND gate belonging to the TTL/H/L logic family. This component features open collector outputs, making it suitable for various interfacing applications. It is designed for through-hole mounting and comes in a 14-PDIP package.

 

With an operating voltage range of 4.75V to 5.25V, the DM7403N offers a maximum propagation delay of 45ns at 5V and 15pF. The operating temperature range is from 0°C to 70°C. The device has 4 independent gates, each with 2 inputs.

 

This logic gate is ideal for applications requiring standard TTL logic functions. Its through-hole package facilitates easy integration into breadboard prototypes or through-hole PCB designs. The open collector output allows for wired-OR logic configurations.

DM7403N Quick Information

Product Type: Logic Gate
Series: 74
Canonical Name: DM7403N NAND Gate
Subcategory: NAND Gate

DM7403N Compliance

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

DM7403N Estimated Pricing

Qty Low High
1+ $0.22 $0.22

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

DM7403N Features

  • Quad 2-input NAND gate.
  • Open collector output feature.
  • Through-hole mounting package.
  • Operates at 4.75V to 5.25V.
  • Standard TTL/H/L logic family.

DM7403N Applications

  • Ideal for wired-AND logic implementations.
  • Suitable for driving LED indicators.
  • Used in relay driver circuits.
  • Interfacing with open collector bus systems.
  • General-purpose logic gate applications.

DM7403N FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the DM7403N?

The operating voltage range is 4.75V to 5.25V.

What is the package type of the DM7403N?

The DM7403N is available in a 14-DIP (0.300", 7.62mm) package, also known as 14-PDIP.

What is the operating temperature range of the DM7403N?

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

How many NAND gates are in the DM7403N?

The DM7403N contains four independent 2-input NAND gates.

What is the propagation delay of the DM7403N?

The maximum propagation delay is 45ns at 5V and 15pF load.

Does the DM7403N have open collector outputs?

Yes, the DM7403N features open collector outputs.

What is the maximum output current of the DM7403N?

The maximum output current is 16mA.

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