The HD74HC75FPEL is a high-speed CMOS quad bistable latch, manufactured by Hitachi, Ltd. This device contains four independent bistable latches, each with a data input (D) and an enable input (G). When the enable input is high, the Q output follows the D input. When the enable input is low, the Q output retains the last value present on the D input before the enable input transitioned low. It is designed for temporary data storage, buffering, and general-purpose latching applications.

Applications

• Temporary data storage in microprocessor systems.
• Buffering data between different system components.
• Address latching for memory systems.
• General-purpose latching applications.
• Data multiplexing.

Features

• Quad bistable latches: Contains four independent latches in a single package.
• Enable input: Controls the latching operation.
• High-speed operation: Suitable for applications requiring fast data transfer rates.
• CMOS technology: Low power consumption and high noise immunity.
• Wide supply voltage range: Operates from 2V to 6V.
• SOP-16 package: Surface mount package for efficient board assembly.

Benefits

• Simplified circuit design: Reduces the number of components required for latching functions.
• Improved system performance: High-speed operation ensures fast data transfer and processing.
• Reduced power consumption: CMOS technology minimizes power dissipation, extending battery life in portable devices.
• Enhanced noise immunity: CMOS logic provides reliable operation in noisy environments.
• Compact design: SOP package saves valuable board space.

Additional Details

The HD74HC75FPEL operates on a wide supply voltage range, making it versatile for various applications. The enable input allows for easy control of the latching operation. The high-speed CMOS technology ensures fast switching speeds and low power consumption. It's designed for use in systems requiring reliable and efficient data storage.

The HD74HC75FPEL is used in computer systems, communication equipment, and industrial control systems. Its robust design and consistent performance make it a reliable choice for demanding data storage applications.