onsemi

MM74HC08SJ

MM74HC08SJ Description

The MM74HC08SJ is a 4-channel AND gate integrated circuit (IC) designed by onsemi, featuring a robust and versatile 74HC series architecture. This IC is housed in a surface-mount package, specifically a 14SOP, making it ideal for compact and high-density PCB designs. The MM74HC08SJ operates within a wide supply voltage range of 2V to 6V, ensuring compatibility with various power supply configurations. It supports a maximum propagation delay of 20ns at 6V with a capacitive load of 50pF, delivering fast and efficient signal processing. Each of the four AND gates has two inputs, allowing for complex logic functions to be implemented with minimal components.

MM74HC08SJ Features

• Logic Type: AND Gate
• Number of Circuits: 4
• Number of Inputs per Circuit: 2
• Supply Voltage Range: 2V to 6V
• Max Propagation Delay: 20ns @ 6V, 50pF
• Input Logic Levels: Low (0.5V to 1.8V), High (1.5V to 4.2V)
• Current - Quiescent (Max): 2 µA
• Current - Output High, Low: 5.2mA, 5.2mA
• Mounting Type: Surface Mount
• Package: 14SOP
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• ECCN: EAR99
• REACH Status: REACH Unaffected
• HTSUS: 8542.39.0001

MM74HC08SJ Applications

The MM74HC08SJ is well-suited for a variety of applications requiring efficient and reliable digital logic processing. Its low propagation delay and wide voltage range make it ideal for high-speed digital circuits, such as:

• Digital Signal Processing: Used in systems where fast and accurate logic operations are required.
• Microcontroller Interfacing: Facilitates complex logic functions with minimal additional components.
• Communication Systems: Enables efficient data processing and signal routing in communication protocols.
• Consumer Electronics: Ideal for compact designs where space and power efficiency are critical.
• Industrial Control Systems: Provides robust and reliable logic functions in harsh industrial environments.

Conclusion of MM74HC08SJ

The MM74HC08SJ is a versatile and efficient AND gate IC that offers significant advantages over similar models. Its wide supply voltage range, low propagation delay, and compact surface-mount package make it an ideal choice for a variety of high-speed digital applications. Despite being marked as obsolete, the MM74HC08SJ remains a reliable option for engineers and designers looking for a robust and efficient digital logic solution. Its compatibility with various power supply configurations and its ability to handle complex logic functions with minimal components make it a valuable component in modern electronic designs.