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MC74HC03AN The On Semiconductor MC74HC03AN is a Quad 2-Input NAND Gate with Open-Drain Outputs. It operates within a 2V to 6V range and comes in a 14-PDIP package.
Mfr Part #:

MC74HC03AN

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The On Semiconductor MC74HC03AN is a Quad 2-Input NAND Gate with Open-Drain Outputs. It operates within a 2V to 6V range and comes in a 14-PDIP package.
✓ Total Stock: 60 pcs
$ Price Range: $0.22

MC74HC03AN Available from 1 distributor

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MC74HC03AN Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Current - Quiescent (Max)
Features
Input Logic Level
Lead Spacing
Lead Style
Logic Type
Max Propagation Delay @ V, Max CL
Mounting Type
Number of Circuits
Number of Inputs
Operating Temperature
SVHC Present
Supplier Device Package
Voltage
Voltage Supply
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MC74HC03AN Description

Short technical summary and product information.

The MC74HC03AN from On Semiconductor is a high-performance silicon-gate CMOS device featuring four independent 2-input NAND gates, each with an open-drain output. This configuration allows for wired-AND applications when used with a suitable pull-up resistor.

 

The device operates over a wide voltage range of 2.0V to 6.0V, making it suitable for various applications. It offers direct interface capabilities with CMOS, NMOS, and TTL logic levels. The NAND gate has a maximum propagation delay of 20ns at 6V with a 50pF load capacitance.

 

With an operating temperature range of -55°C to 125°C, the MC74HC03AN is designed for robust performance. The open-drain outputs can be used in applications requiring a sinking current, such as LED drivers. The component is housed in a 14-PDIP package and is mounted via through-hole method.

 

Key electrical characteristics include input logic levels ranging from 0.5V to 1.8V for low and 1.5V to 4.2V for high. The quiescent current is a maximum of 1µA, and the output current is rated at 5.2mA. The device is compliant with JEDEC Standard No. 7A requirements.

MC74HC03AN Quick Information

Product Type: Logic Gate
Series: 74HC
Canonical Name: MC74HC03AN Quad 2-Input NAND Gate with Open-Drain Outputs
Subcategory: NAND Gate

MC74HC03AN Compliance

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

MC74HC03AN Estimated Pricing

Qty Low High
1+ $0.22 $0.22

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

MC74HC03AN Features

  • Quad 2-input NAND gates with open-drain outputs.
  • Wide operating voltage range from 2V to 6V.
  • Fast propagation delay of 20ns at 6V, 50pF.
  • Direct interface with CMOS, NMOS, and TTL.
  • Operates from -55°C to 125°C.

MC74HC03AN Applications

  • Used for wired-AND logic functions.
  • Suitable for level shifting applications.
  • Ideal for high-speed CMOS logic circuits.
  • Works in industrial temperature environments.

MC74HC03AN FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the MC74HC03AN?

2V to 6V.

What package does the MC74HC03AN come in?

14-DIP (0.300", 7.62mm) through-hole package.

What is the operating temperature range?

-55°C to +125°C.

What is the propagation delay of the MC74HC03AN?

20ns maximum at 6V, 50pF.

What are the input logic level thresholds?

Low: 0.5V to 1.8V, High: 1.5V to 4.2V.

What is the output current capability?

5.2mA sink current.

What type of logic gate is the MC74HC03AN?

Quad 2-input NAND gate with open drain output.

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