SN74ABT7820 Datasheet - Texas Instruments

SN74ABT7820 BIDIRECTIONAL FIRST-IN FIRST-OUT MEMORY

A FIFO memory is a storage device that allows data to be written into and read from its array at independent data rates. The SN74ABT7820 is arranged as two 512 × 18-bit FIFOs for high speed and fast access times. It processes data at rates up to 67 MHz with access times of 12 ns in a bit-parallel fo.

SN74ABT7820 512 × 18 × 2 STROBED BIDIRECTIONAL FIRST-IN, FIRST-OUT MEMORY SCAS206D AUGUST 1991 REVISED APRIL 1998 D Member of the Texas Instruments Widebus ™ Family D Advanced BiCMOS Technology D Independent Asynchronous Inputs and Outputs D Two Separate 512 × 18 FIFOs Buffering Data in Opposite Directions D Programmable Almost-Full/Almost-Empty Flags D Empty, Full, and Half-Full Flags D Fast Access Times of 12 ns With a 50-pF Load and Simultaneous Switching Data Outputs D .

SN74ABT7820 Datasheet (253.99 KB)