Description

The AL-250A-T-O is a dual-port static RAM based CMOS First-In/First-Out (FIFO) memory that is organized in a nine-bit wide word format. This electronic component is designed to read out data in the same sequential order that it was written in. It also includes expansion logic that allows for unlimited expansion of both word size and depth.

Specifications and Features

• First-In/First-Out static RAM based dual-port memory
• Available in three densities with a x9 configuration
• Comes in low power versions
• Includes empty, full, and half-full status flags
• Direct replacement for industry standard Mostek and IDT
• Offers ultra high-speed 30 MHz FIFOs with 33 ns cycle times
• Fully expandable in both depth and width
• Allows for simultaneous and asynchronous read and write operations
• Auto retransmit capability
• TTL compatible interface with a single 5V ± 10% power supply
• Available in 28-pin 300 mil and 600 mil plastic DIP, 32 Pin PLCC, and 330 mil SOG packages

Application Scenarios

The AL-250A-T-O electronic component is ideal for various applications, including but not limited to:

• Data storage and retrieval systems
• Communications equipment
• Industrial automation
• Embedded systems

Comparison

The AL-250A-T-O offers the following advantages:

• High-speed operation with a 30 MHz frequency
• Expandable in both depth and width to meet specific requirements
• Compatible with industry standards, serving as a direct replacement for Mostek and IDT components
• TTL compatible interface for easy integration into existing systems
• Available in multiple package options for flexibility

However, it also has the following disadvantages:

• May not be suitable for applications requiring larger word sizes
• Limited power supply option of a single 5V ± 10%