Skip to main content
7280 - Block Diagram

7280

256 x 9 DualAsync FIFO, 5.0V

The 7280 is a dual-FIFO memory that loads and empties data on a first-in/first-out basis. It utilizes a 9-bit wide data array to allow for control and parity bits at the user’s option. This is useful in data communications applications where a parity bit is needed for transmission/reception error checking. It is designed for those applications requiring asynchronous and simultaneous read/writes in multiprocessing and rate buffer applications.

Features

  • Equivalent to two 7200 256 x 9 FIFOs
  • Asynchronous and simultaneous read and write
  • Status Flags: Empty, Half-Full, Full
  • Auto-retransmit capability
  • Available in 56 pin TSSOP
  • Industrial temperature range (–40C to +85C) is available

Product Specification

Core Voltage (V)Bus Width (bits)Density (Kb)Pkg. CodeInterfaceI/O TypeOrganizationTemp. RangeArchitectureAccess Time (ns)
592PA56, PAG56Asynchronous5.0 V TTL256 x 9-40 to 85°C, 0 to 70°CDual FIFO12, 15, 20

Product Options

Orderable Part IDPart StatusPkg. CodePkg. TypeLead Count (#)Temp. GradePb (Lead) FreeCarrier TypeSample & Buy
7280L12PAActivePA56TSSOP56CNoTubeCheck Availability
7280L12PA8ActivePA56TSSOP56CNoReelCheck Availability
7280L12PAGActivePAG56TSSOP56CYesTubeCheck Availability
7280L12PAG8ActivePAG56TSSOP56CYesReelCheck Availability
7280L15PAActivePA56TSSOP56CNoTubeCheck Availability
7280L15PA8ActivePA56TSSOP56CNoReelCheck Availability
7280L15PAIActivePA56TSSOP56INoTubeCheck Availability
7280L15PAI8ActivePA56TSSOP56INoReelCheck Availability
7280L20PAActivePA56TSSOP56CNoTubeCheck Availability
7280L20PA8ActivePA56TSSOP56CNoReelCheck Availability

Documents

Technical Documentation

Title Type Format File Size Datesort icon
Datasheets & Errata
no-lock
7280-7285 Datasheet Datasheet PDF 289 KB Jul 19, 2012
PCNs & PDNs
no-lock
PCN# : A1602-01(R1) Add Greatek Taiwan as Alternate Assembly Product Change Notice PDF 611 KB Apr 14, 2016
no-lock
PCN# : A1602-01 Add Greatek Taiwan as Alternate Assembly Product Change Notice PDF 611 KB Feb 15, 2016
no-lock
PCN# : A1511-01(R1) Add SPEL India as Alternate Assembly Location Product Change Notice PDF 596 KB Jan 28, 2016
show all (25)
no-lock
PCN# : A1511-01 Add SPEL India as Alternate Assembly Location Product Change Notice PDF 544 KB Nov 13, 2015
no-lock
PCN# : TB1503-01R1 Carrier Tape Standardization for Selective Packages Product Change Notice PDF 333 KB Oct 22, 2015
no-lock
PCN# : TB1503-01 Carrier Tape Standardization for Selective Packages Product Change Notice PDF 291 KB Jul 21, 2015
no-lock
PCN#: A-0410-02, Change IDT marking logo with new IDT gridless w Product Change Notice PDF 24 KB Nov 14, 2012
no-lock
PCN# : A0803-02 Add ATP as alternate assembly for TSSOP-48 and TSSOP-56 Product Change Notice PDF 129 KB Sep 18, 2008
no-lock
PCN#: TB-0510-05 New Shipping Tube for TSSOP/TVSOP/TSSOP Exposed Product Change Notice PDF 201 KB Dec 13, 2005
no-lock
PCN# A-0508-02: OSET Alternate Assembly Location for Green Product Change Notice PDF 18 KB Sep 2, 2005
no-lock
PCN# A-0504-02R2: Assembly Transfer IDT-Manila to OSE-Ph Product Change Notice PDF 38 KB Aug 4, 2005
no-lock
PCN#A-0504-02R1: Assembly Transfer IDT-Manila to OSE-Ph Product Change Notice PDF 16 KB Jul 22, 2005
no-lock
PCN#: A-0504-02, Transfer assembly facility IDT-Manila to OSE-Ph Product Change Notice PDF 47 KB Apr 29, 2005
no-lock
PCN#: TB-0504-01, Transfer Test & Backend from IDT-Manila to IDT Product Change Notice PDF 35 KB Apr 29, 2005
no-lock
PCN#: A-0412-04 - To comply with Pb-free labels - Green Products Product Change Notice PDF 80 KB Dec 14, 2004
no-lock
PCN#: A-0310-01, Green Products Product Change Notice PDF 26 KB Oct 10, 2003
no-lock
PCN#: G-0303-04, new m/c G700 & 8290 d/a material Product Change Notice PDF 130 KB Apr 14, 2003
no-lock
PCN# F0202-04R1: Wafer Fabrication Site Change Product Change Notice PDF 50 KB Jun 1, 2002
no-lock
PCN# G-0110-06 REV.1 Mold Compound Product Change Notice PDF 48 KB Apr 26, 2002
no-lock
PCN# G-0110-06 Mold Compound Product Change Notice PDF 47 KB Dec 14, 2001
no-lock
F-01-03R1: REPLACEMENT OF SPEED GRADE L20 WITH L15 Product Delete Notice PDF 103 KB Jul 30, 2001
no-lock
F-01-03R1: Replacement of Speed Grade L20 with L15 Product Delete Notice PDF 106 KB Jul 30, 2001
no-lock
PCN# G0106-01, Moisture Sensitive Label Change Product Change Notice PDF 274 KB Jun 11, 2001
no-lock
Change moisture classificaton level I to level III Product Change Notice PDF 10 KB Feb 5, 2001
no-lock
PCN# G9911-05, To qualify low alpha mold compound. Product Change Notice PDF 44 KB Nov 18, 1999

Software & Tools

Title Type Format File Size Datesort icon
locked
7280 HSPICE Model - HSPICE application/x-tar 32 KB Jun 23, 1999
no-lock
7280 IBIS Model - IBIS ZIP 10 KB Jun 23, 1999