DESCRIPTION:
The IDT7207 is a monolithic dual-port memory buffer with internal pointers that load and empty data on a first-in/first-out basis. The device uses Full and Empty flags to prevent data overflow and underflow and expansion logic to allow for unlimited expansion capability in both word size and depth.

FEATURES:
• 32768 x 9 storage capacity
• High-speed: 15ns access time
• Low power consumption
    — Active: 660mW (max.)
    — Power-down: 44mW (max.)
• Asynchronous and simultaneous read and write
• Fully expandable in both word depth and width
• Pin and functionally compatible with IDT720x family
• Status Flags: Empty, Half-Full, Full
• Retransmit capability
• High-performance CMOS technology
• Military product compliant to MIL-STD-883, Class B
• Industrial temperature range (-40oC to +85oC) is available, tested to military electrical specifications