Manufacturer Part Number
SN74HC03N
Manufacturer
Texas Instruments
Introduction
Quad 2-input NAND Gate with Open Drain Outputs
Product Features and Performance
Four 2-input NAND gates
Open drain outputs for wired AND connections
Support for wide operating voltage range 2V to 6V
Low quiescent current of 2 µA max
Product Advantages
High noise immunity
Low power consumption
Compatibility with CMOS and TTL logic levels
Key Technical Parameters
Logic Type: NAND Gate
Number of Circuits: 4
Number of Inputs: 2 per gate
Voltage - Supply: 2V to 6V
Current - Quiescent (Max): 2 µA
Current - Output High, Low: -, 5.2mA max
Input Logic Level - Low: 0.5V to 1.8V
Input Logic Level - High: 1.5V to 4.2V
Propagation Delay: 23ns max at 6V, 50pF load
Operating Temperature: -40°C to 85°C
Quality and Safety Features
Robust industrial operating temperature range
Standardized pin-out for easy replacement
Compatibility
Through-hole 14-PDIP package compatible with breadboards and PCBs
Application Areas
Digital logic circuits
Computing systems
Data processing equipment
Signal processing
Product Lifecycle
Product Status: Active
Not near discontinuation
Replacements or upgrades typically available within Texas Instruments' 74HC logic series
Reasons to Choose This Product
Proven reliability from Texas Instruments
Expanded connectivity options due to open drain outputs
Versatile power supply range catering to multiple applications
Ideal for power-constrained designs
Easy integration with various electronic components and systems
Suitable for prototyping and educational uses due to through-hole mounting
Consistent performance over a wide temperature range
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