16K x 18 / 32K x 9 TeraSync FIFO, 2.5V

NOTICE - The following device(s) are recommended alternatives:

The 72T1875 is a 16K x 18 / 32K x 9 TeraSync 2.5V FIFO memory with clocked read and write controls and a flexible Bus-Matching x18/x9 data flow. Bus-Matching 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 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 144-pin PBGA package
  • Easily expandable in depth and width
  • Independent Read and Write Clocks (permit reading and writing simultaneously)
  • Industrial temperature range (–40C to +85C) is available

Product Options

Orderable Part ID Part Status Pkg. Code Carrier Type Buy Sample
72T1875L4-4BB Last Time Buy BB144 Tray Availability
72T1875L5BB Last Time Buy BB144 Tray Availability
72T1875L5BBI Last Time Buy BB144 Tray Availability
72T1875L6-7BB Last Time Buy BB144 Tray Availability

Technical Documentation

Title Other Languages Type Format File Size Date
Datasheets & Errata
72T1845-72T18125 Datasheet Datasheet PDF 366 KB May 30, 2017
Application Notes & White Papers
AN-360V:Verilog code ex. for Xilinx ApNote XAPP628 Application Note TXT 14 KB Jul 30, 2006
PCNs & PDNs
PDN# : SP-17-01 PRODUCT DISCONTINUANCE NOTICE Product Discontinuation Notice PDF 497 KB May 25, 2017
PCN#: A-0412-04 - To comply with Pb-free labels - Green Products Product Change Notice PDF 80 KB Dec 13, 2004
PCN#: A-0410-02, Change IDT marking logo with new IDT gridless w Product Change Notice PDF 24 KB Nov 13, 2012
PCN# G0106-01, Moisture Sensitive Label Change Product Change Notice PDF 274 KB Jun 10, 2001
PCN#: A-0310-01, Green Products Product Change Notice PDF 26 KB Oct 9, 2003
PCN#: A-0403-03, BGA package family Product Change Notice PDF 38 KB Dec 8, 2004
PCN# A-0605-07 Transfer 144, 240, 260, 324L PBGA from ATK to ATP Product Change Notice PDF 99 KB Jun 13, 2006
PCN#: A-0309-05, new m/c-G770 & d/a-2300 material Product Change Notice PDF 211 KB Oct 15, 2003
PCN#: TB-0512-01 Reel Color Changed from Blue to Black Product Change Notice PDF 729 KB Dec 15, 2005

Software & Tools

Title Other Languages Type Format File Size Date
72T1875 BSDL Model - BSDL ZIP 2 KB Jul 8, 2009
72T1875 IBIS Model - IBIS ZIP 27 KB Dec 2, 2003