ON Semiconductor MC74F259N 8-Bit Addressable Latch

The ON Semiconductor MC74F259N is a high-performance integrated circuit designed for use in a wide array of digital applications. This 8-bit addressable latch is part of ON Semiconductor's F-Series logic family and is a versatile component that provides both storage and multiplexing functionalities in a single package.

Constructed with advanced silicon-gate technology, the MC74F259N boasts impressive speed characteristics, making it an ideal choice for systems requiring quick data manipulation and storage. The addressable latch feature allows for selective control of each bit, which can be set or reset by applying the appropriate signals. This makes the device particularly useful in applications where data needs to be updated or changed frequently, such as in computer systems, registers, control systems, and communication devices.

The MC74F259N comes in a standard 16-pin DIP (Dual In-line Package), providing easy integration into existing circuit boards. Its pin configuration is thoughtfully designed for straightforward implementation and minimal complexity in circuit designs.

Key Features:

• 8-bit addressable latch structure
• High-speed performance with silicon-gate technology
• Multiple control inputs for flexible operation:
  • Data Input (D)
  • Address Inputs (A0, A1, A2)
  • Enable Input (E)
• Clear (CLR) input for resetting all latches
• Standard 16-pin DIP package for easy mounting
• Compatible with TTL logic levels
• Wide operating temperature range

The device operates with a typical single 5V power supply, which is compatible with TTL (Transistor-Transistor Logic) levels, allowing for easy integration with other TTL logic devices. The clear input (CLR) is another useful feature, providing the ability to reset all latches simultaneously, which is essential for initializing systems or recovering from error states.

ON Semiconductor's commitment to quality ensures that the MC74F259N is a reliable and durable component for your digital logic needs. Whether you are designing complex computing systems or simple control circuits, the MC74F259N offers a flexible and high-performance solution.