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LH540235

Sharp Electrionic Components
Part Number LH540235
Manufacturer Sharp Electrionic Components
Description 2048 x 18 / 4096 x 18 Synchronous FIFOs
Published Mar 22, 2005
Detailed Description LH540235/45 FEATURES • Fast Cycle Times: 20/25/35 ns • Pin-Compatible Drop-In Replacements for IDT72235B/45B FIFOs 2048...
Datasheet PDF File LH540235 PDF File

LH540235
LH540235


Overview
LH540235/45 FEATURES • Fast Cycle Times: 20/25/35 ns • Pin-Compatible Drop-In Replacements for IDT72235B/45B FIFOs 2048 × 18 / 4096 × 18 Synchronous FIFOs • May be Cascaded for Increased Depth, or Paralleled for Increased Width • 16 mA-IOL High-Drive Three-State Outputs • Five Status Flags: Full, Almost-Full, Half-Full, Almost-Empty, and Empty; ‘Almost’ Flags are Programmable • Choice of IDT-Compatible or Enhanced Operating Mode; Selected by an Input Control Signal • Device Comes Up into One of Two Known Default States at Reset Depending on the State of the EMODE Control Input: Programming is Allowed, but is not Required • In Enhanced Operating Mode, Almost-Full, Half-Full, and Almost-E...



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