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SN7404N The SN7404N from Texas Instruments is a hex inverter IC containing six independent inverters in a 14-pin DIP package. It operates at 5V supply and features TTL logic with push-pull outputs.
Mfr Part #:

SN7404N

Available from 5 distributors
Mfr Name: Texas Instruments
Texas Instruments
The SN7404N from Texas Instruments is a hex inverter IC containing six independent inverters in a 14-pin DIP package. It operates at 5V supply and features TTL logic with push-pull outputs.
✓ Total Stock: 1,028 pcs
$ Price Range: $1.43

SN7404N Available from 5 distributors

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SN7404N Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Features
Input Logic Level
Input Type
Lead Spacing
Lead Style
Logic Type
Max Propagation Delay @ V, Max CL
Mounting Type
Number of Channels
Number of Circuits
Number of Inputs
Operating Temperature
Output Type
Supplier Device Package
Tape & Reel
Voltage
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SN7404N Description

Short technical summary and product information.

The Texas Instruments SN7404N is a hex inverter integrated circuit from the 74 series TTL logic family. It contains six independent inverter gates, each with a single input and a push-pull output capable of sinking 16 mA and sourcing -0.4 mA. The device operates from a 4.75V to 5.25V supply voltage and draws a maximum supply current of 33 mA. Propagation delay is typically 22 ns at 5V and 15 pF load. The input logic level is 2V, and the operating temperature range is 0°C to 70°C. The SN7404N is housed in a 14-pin DIP (0.300-inch width) with through-hole mounting, suitable for breadboard and PCB prototyping. It is commonly used in digital logic circuits for signal inversion, logic level conversion, and oscillator applications.

SN7404N Quick Information

Product Type: Inverter IC
Series: 7404
Canonical Name: Texas Instruments SN7404N Hex Inverter IC
Subcategory: Inverters

SN7404N Compliance

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

SN7404N Estimated Pricing

Qty Low High
1+ $1.43 $1.43

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

SN7404N Features

  • Six independent TTL inverter gates.
  • Push-pull outputs with 16 mA sink current.
  • Operates from 4.75V to 5.25V supply.
  • 22 ns typical propagation delay at 5V/15pF.
  • 14-pin DIP package with through-hole mounting.

SN7404N Applications

  • Ideal for digital signal inversion in logic circuits.
  • Used in clock generation and oscillator circuits.
  • Suitable for level shifting and buffering applications.
  • Common in educational and prototyping projects.

SN7404N FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SN7404N?

4.75V to 5.25V

What is the operating temperature range of the SN7404N?

0°C to 70°C

What package does the SN7404N come in?

14-DIP (0.300", 7.62mm) with through-hole mounting

How many inverters are in the SN7404N?

6

What is the output current capability of the SN7404N?

Sink 16 mA, source -0.4 mA

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