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IDT72255LA - CMOS FIFO memories

Features

  • Choose among the following memory organizations: IDT72255LA.
  • 8,192 x 18 IDT72265LA.
  • 16,384 x 18.
  • Pin-compatible with the IDT72275/72285 SuperSync FIFOs.
  • 10ns read/write cycle time (8ns access time).
  • Fixed, low first word data latency time.
  • Auto power down minimizes standby power consumption.
  • Master Reset clears entire FIFO.
  • Partial Reset clears data, but retains programmable settings.
  • Retransmit operation.

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Datasheet Details

Part number IDT72255LA
Manufacturer IDT
File Size 208.46 KB
Description CMOS FIFO memories
Datasheet download datasheet IDT72255LA Datasheet

Full PDF Text Transcription

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CMOS SuperSync FIFO™ 8,192 x 18 IDT72255LA 16,384 x 18 IDT72265LA LEAD FINISH (SnPb) ARE IN EOL PROCESS - LAST TIME BUY EXPIRES JUNE 15, 2018 FEATURES • Choose among the following memory organizations: IDT72255LA — 8,192 x 18 IDT72265LA — 16,384 x 18 • Pin-compatible with the IDT72275/72285 SuperSync FIFOs • 10ns read/write cycle time (8ns access time) • Fixed, low first word data latency time • Auto power down minimizes standby power consumption • Master Reset clears entire FIFO • Partial Reset clears data, but retains programmable settings • Retransmit operation with fixed, low first word data latency time • Empty, Full and Half-Full flags signal FIFO status • Programmable Almost-Empty and Almost-Full flags, each flag can default to one of two preselected offsets • Program partial
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