Manufacturer Part Number
SN54HC20J
Manufacturer
Texas Instruments
Introduction
The SN54HC20J from Texas Instruments is a high-performance NAND gate implemented in the 54HC logic family, designed for various logic inversion applications with a focus on speed and power efficiency.
Product Features and Performance
High-speed NAND gate operation
Dual circuits per device for efficient utilization
Low quiescent current of 2 µA minimizing standby power
Operates across a wide voltage range (2V to 6V)
Supports fast output transitions with a max propagation delay of 19 ns at 6V
Robust operating temperature range from -55°C to 125°C
Through-hole mounting for easy assembly and secure mechanical fixation
Product Advantages
Exceptional power efficiency
Versatile voltage operation for compatibility with various systems
High-reliability performance due to wide operating temperature range
Precise input logic level acceptance for optimal signal integrity
Key Technical Parameters
Logic Type: NAND Gate
Number of Circuits: 2
Number of Inputs: 4
Voltage Supply: 2V to 6V
Current Quiescent (Max): 2µA
Current Output High, Low: 5.2mA, 5.2mA
Input Logic Level Low: 0.5V to 1.8V
Input Logic Level High: 1.5V to 4.2V
Max Propagation Delay @ V, Max CL: 19ns @ 6V, 50pF
Operating Temperature: -55°C to 125°C
Mounting Type: Through Hole
Package / Case: 14-CDIP (0.300", 7.62mm)
Quality and Safety Features
Designed to meet high industry standards for quality and safety, ensuring reliable operation in various environments.
Compatibility
The SN54HC20J is compatible with a wide array of existing digital systems and can be integrated into various electronic projects due to its flexible voltage range and input logic levels.
Application Areas
Digital electronics systems
Signal processing
Logic circuits
High-speed computing devices
Power management circuits
Product Lifecycle
This product is currently active, indicating Texas Instruments continues to manufacture and support the device, with no immediate discontinuation notice. Users can rely on ongoing availability and support for replacements or upgrades.
Several Key Reasons to Choose This Product
High-speed operation and low power consumption for efficient designs.
Flexible use across a wide voltage range, simplifying power supply requirements.
Robust design allows operation in extreme temperatures, enhancing system reliability.
Through-hole package ensures solid mechanical connections, essential for high-vibration environments.
Manufactured by Texas Instruments, a leader in semiconductor solutions, ensuring product reliability and support.
SN54HC245JTexas Instruments