Manufacturer Part Number
M74HC20B1R
Manufacturer
stmicroelectronics
Introduction
The M74HC20B1R is a high-speed CMOS dual 4-input NAND gate designed for use in digital logic systems.
Product Features and Performance
High-speed operation
Dual 4-input NAND gate configuration
Suitable for 2V to 6V supply voltages
Low quiescent current of 1 µA
Output current capability of 5.2mA for both high and low outputs
Fast propagation delay of 14ns at 6V supply voltage and 50pF load
Wide operating temperature range from -55°C to 125°C
Product Advantages
Energy-efficient due to low quiescent current
Flexible voltage range accommodating various applications
Robust performance over a wide temperature range
Key Technical Parameters
Voltage Supply: 2V ~ 6V
Current Quiescent (Max): 1 µA
Current Output High, Low: 5.2mA, 5.2mA
Input Logic Level Low: 0.5V ~ 1.8V
Input Logic Level High: 1.5V ~ 4.2V
Max Propagation Delay @ V, Max CL: 14ns @ 6V, 50pF
Operating Temperature: -55°C ~ 125°C
Quality and Safety Features
Manufactured by stmicroelectronics, known for high-quality electronic components
Operates reliably over a broad range of temperatures
Compatibility
Through-hole mounting for easy compatibility with standard PCBs
Designed to be used with a wide range of supply voltages
Application Areas
Digital logic systems
Signal processing
Control systems
Embedded systems
Product Lifecycle
Obsolete status, indicating it is nearing the end of its production life
Interest in seeking replacements or upgrades is advisable
Several Key Reasons to Choose This Product
High-speed operation ideal for demanding applications
Low power consumption enhancing energy efficiency
Broad compatibility with a variety of supply voltages and operable under a wide temperature range
Superior reliability and quality assurance from stmicroelectronics