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72T7285 - Block Diagram

72T7285

16K x 72 TeraSync FIFO, 2.5V

The 72T7285 is a 16K x 72 TeraSync 2.5V FIFO memory with clocked read and write controls and a flexible Bus-Matching x72/x36/x18 data flow. TeraSync FIFOs are particularly appropriate for network, video, telecommunications, data communications and other applications that need to buffer large amounts of data and match busses of unequal sizes. There are two possible timing modes of operation with these devices: IDT Standard mode and First Word Fall Through (FWFT) mode.

Features

  • User selectable HSTL/LVTTL Input and/or Output
  • 2.5V LVTTL or 1.8V, 1.5V HSTL Port Selectable Input/Ouput voltage
  • 3.3V Input tolerant
  • Program programmable flags by either serial or parallel means
  • Big-Endian/Little-Endian user selectable byte representation
  • Auto power down minimizes standby power consumption
  • Master Reset clears entire FIFO
  • Partial Reset clears data, but retains programmable settings
  • Empty, Full and Half-Full flags signal FIFO status
  • Output enable puts data outputs into high impedance state
  • JTAG port, provided for Boundary Scan function
  • Available in 324-pin PBGA package
  • Expandable in depth and width
  • Independent Read and Write Clocks (permit reading and writing simultaneously)
  • Industrial temperature range (–40C to +85C) is available

Product Specification

Core Voltage (V)Bus Width (bits)Density (Kb)Pkg. CodeInterfaceI/O TypeI/O Frequency (MHz)Cycle Time (ns)OrganizationTemp. RangeArchitectureAccess Time (ns)
2.5721024BB324, BBG324Synchronous1.5 V HSTL, 1.8 V HSTL, 2.5 V LVTTL, 3.3 V LVTTL100.00, 150.00, 200.00, 225.0016K x 720 to 70°CUni-directional

Product Options

Orderable Part IDPart StatusPkg. CodePkg. TypeLead Count (#)Temp. GradePb (Lead) FreeCarrier TypeSample & Buy
72T7285L10BBActiveBB324PBGA324CNoTrayCheck Availability
72T7285L4-4BBActiveBB324PBGA324CNoTrayCheck Availability
72T7285L4-4BBGActiveBBG324PBGA324CYesTrayCheck Availability
72T7285L5BBActiveBB324PBGA324CNoTrayCheck Availability
72T7285L6-7BBActiveBB324PBGA324CNoTrayCheck Availability

Documents

Technical Documentation

Title Type Format File Size Datesort icon
Datasheets & Errata
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72T7285-72T72115 Datasheet Datasheet PDF 476 KB May 28, 2009
Apps Notes & White Papers
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AN-360V:Verilog code ex. for Xilinx ApNote XAPP628 Application Note TXT 14 KB Jul 31, 2006
PCNs & PDNs
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PCN# : A1504-03 Transfer Assembly Location from ATK to ATP on Select Products Product Change Notice PDF 524 KB Aug 17, 2015
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PCN#: A-0410-02, Change IDT marking logo with new IDT gridless w Product Change Notice PDF 24 KB Nov 14, 2012
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PCN# A-0605-07 Transfer 144, 240, 260, 324L PBGA from ATK to ATP Product Change Notice PDF 99 KB Jun 14, 2006
show all (10)
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PCN#: TB-0512-01 Reel Color Changed from Blue to Black Product Change Notice PDF 729 KB Dec 16, 2005
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PCN#: A-0412-04 - To comply with Pb-free labels - Green Products Product Change Notice PDF 80 KB Dec 14, 2004
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PCN#: A-0403-03, BGA package family Product Change Notice PDF 38 KB Dec 9, 2004
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PCN#: A-0309-05, new m/c-G770 & d/a-2300 material Product Change Notice PDF 211 KB Oct 16, 2003
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PCN#: A-0310-01, Green Products Product Change Notice PDF 26 KB Oct 10, 2003
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F0302-08: Updated Icc Spec 72T181x5/361x5/72x5 Product Change Notice PDF 24 KB Mar 4, 2003
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PCN# G0106-01, Moisture Sensitive Label Change Product Change Notice PDF 274 KB Jun 11, 2001

Software & Tools

Title Type Format File Size Datesort icon
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72T7285 BSDL Model - BSDL ZIP 3 KB Feb 7, 2002
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72T7285 HSPICE Model - HSPICE application/x-tar 67 KB Jun 11, 2001
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72T7285 IBIS Model - IBIS ZIP 22 KB Mar 11, 2005