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SN74HC05DR The Texas Instruments SN74HC05DR is a hex inverter with six independent inverters featuring open-drain outputs. It operates across a wide voltage range and is suitable for various logic applications.
Mfr Part #:

SN74HC05DR

Available from 9 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN74HC05DR is a hex inverter with six independent inverters featuring open-drain outputs. It operates across a wide voltage range and is suitable for various logic applications.
✓ Total Stock: 17,410 pcs
$ Price Range: $0.14

SN74HC05DR Available from 9 distributors

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Risen Electronics ✓
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Husky International Electronic ✓
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Partservice ✓
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PROSOFT ELECTRONICS ✓
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Bristol Electronics ✓
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Braun Electronic Components ✓
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SN74HC05DR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Features
Input Logic Level
Input Type
Logic Type
Max Propagation Delay @ V, Max CL
Mounting Type
Number of Channels
Number of Circuits
Number of Inputs
Operating Temperature
Operating Voltage
Output Type
Supplier Device Package
Voltage
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SN74HC05DR Description

Short technical summary and product information.

The SN74HC05DR from Texas Instruments is a high-speed hex inverter integrated circuit. This device contains six independent inverters, each performing the Boolean function Y = A in positive logic. The outputs are open-drain, allowing for flexible interfacing and bus-driving capabilities.

 

Key electrical specifications include a wide operating voltage range of 2V to 6V and a maximum propagation delay of 20ns at 6V with a 50pF load. The input logic levels range from 1.5V to 4.2V. It supports a fanout of up to 10 LSTTL loads and has a maximum IOL of 6mA.

 

Packaged in a 14-SOIC surface-mount format, the SN74HC05DR is designed for operation within an industrial temperature range of -40°C to 85°C. Its buffered inputs and open-drain outputs make it a versatile component for digital logic designs requiring signal inversion and level shifting.

 

This device offers significant power reduction compared to LSTTL logic ICs and features balanced outputs and an input clamp diode. It is suitable for applications requiring reliable signal inversion in a compact surface-mount package.

SN74HC05DR Quick Information

Product Type: Hex Inverter
Series: 74HC
Canonical Name: SN74HC05DR Hex Inverter with Open-Drain Outputs
Subcategory: Inverter

SN74HC05DR Compliance

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

SN74HC05DR Estimated Pricing

Qty Low High
1+ $0.14 $0.14

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

SN74HC05DR Features

  • Six independent inverters with open-drain outputs.
  • Wide operating voltage range from 2V to 6V.
  • High speed with typical propagation delay of 20ns.
  • Surface mountable in a 14-SOIC package.
  • Operates across a wide temperature range.

SN74HC05DR Applications

  • Digital signal inversion.
  • Logic level translation.
  • Driving external loads.
  • Bus interface applications.

SN74HC05DR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SN74HC05DR?

2V to 6V

What is the package type of the SN74HC05DR?

14-SOIC (0.154", 3.90mm Width)

What is the operating temperature range?

-40°C to 125°C

What is the output type of the SN74HC05DR?

Open-drain

How many channels does the SN74HC05DR have?

6 channels

What is the maximum propagation delay?

20ns at 6V and 50pF load

What technology family does the SN74HC05DR belong to?

HC (High-Speed CMOS)

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