FIFO Mem Async Dual Depth/Width Uni-Dir 1K x 9 32-Pin PLCC T/R

The IDT7202 is a dual-port memories that load and empty dataon a first-in/first-out basis. The devices use Full and Empty flags to prevent dataoverflow and underflow and expansion logic to allow for unlimited expansioncapability in both word size and depth. These FIFOs are fabricated using high-speed CMOS technology. Theyare designed for those applications requiring asynchronous and simultaneousread/writes in multiprocessing and rate buffer applications. Military gradeproduct is manufactured in compliance with MIL-STD-883, Class B.

• First-In/First-Out dual-port memory
• 1,024 x 9 organization (IDT7202)
• Low power consumption
  • Active: 440mW (max.)
  • Power-down: 28mW (max.)
• Ultra high speed—12ns access time
• Asynchronous and simultaneous read and write
• Fully expandable by both word depth and/or bit width
• 720x family is pin and functionally compatible from 256 x 9 to 64k x 9
• Status Flags: Empty, Half-Full, Full
• Auto-retransmit capability
• High-performance CEMOS™ technology
• Military product compliant to MIL-STD-883, Class B
• Standard Military Drawing #5962-87531, 5962-89666, 5962-89863 and 5962-89536 are listed on this function
• Dual versions available in the TSSOP package.
• IDT7282 = 2 x IDT7202
• Industrial temperature range (–40oC to +85oC) is available(plastic packages only)
• Green parts available