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74FST6800 - Block Diagram

74FST6800

10-Bit Bus Switch with Precharge

The 74FST6800 Bus switch performs the function of connecting or isolating two ports without providing any inherent current sink or source capability. This device connecs input and output ports through an n-channel FET and has hot insertion capability. The low on-resistance and simplicity of the connection between input and output ports reduces the delay in this path to close to zero. The FST6800 provides a 10-Bit TTL-compatible interface. The 74FST6800 operates at -40C to +85C

Features

  • Bus switches provide zero delay paths
  • Low switch on-resistance: 7 ohm
  • TTL-compatible input and output levels
  • ESD > 2000V per MIL-STD-883, Method 3015
  • > 200V using machine model (C = 200pF, R = 0)
  • Available in 24 pin QSOP and TSSOP packages

Product Specification

FunctionPkg. CodeTemp. RangeBus Width (bits)Core Voltage (V)Output TypeOn Resistance (Ω)Speed Grade
Bus SwitchPCG24, PGG24-40 to 85°C1055Standard

Product Options

Orderable Part IDPart StatusPkg. CodePkg. TypeLead Count (#)Temp. GradePb (Lead) FreeCarrier TypeSample & Buy
74FST6800PGGActivePGG24TSSOP24IYesTubeCheck Availability
74FST6800PGG8ActivePGG24TSSOP24IYesReelCheck Availability
74FST6800QGActivePCG24QSOP24IYesTubeCheck Availability
74FST6800QG8ActivePCG24QSOP24IYesReelCheck Availability

Documents

Technical Documentation

Title Type Format File Size Datesort icon
Datasheets & Errata
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74FST6800 Datasheet Datasheet PDF 94 KB Apr 16, 2015
Apps Notes & White Papers
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AN-157: Bus Switch Characteristics Application Note PDF 166 KB Jan 1, 1996
PCNs & PDNs
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PCN# : A1602-01(R1) Add Greatek Taiwan as Alternate Assembly Product Change Notice PDF 611 KB Apr 14, 2016
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PCN# : A1602-01 Add Greatek Taiwan as Alternate Assembly Product Change Notice PDF 611 KB Feb 15, 2016
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PCN# : A1511-01(R1) Add SPEL India as Alternate Assembly Location Product Change Notice PDF 596 KB Jan 28, 2016
show all (16)
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PCN# : A1511-01 Add SPEL India as Alternate Assembly Location Product Change Notice PDF 544 KB Nov 13, 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-0508-02: OSET Alternate Assembly Location for Green Product Change Notice PDF 18 KB Sep 2, 2005
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PCN# A-0504-02R2: Assembly Transfer IDT-Manila to OSE-Ph Product Change Notice PDF 38 KB Aug 4, 2005
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PCN#A-0504-02R1: Assembly Transfer IDT-Manila to OSE-Ph Product Change Notice PDF 16 KB Jul 22, 2005
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PCN#: TB-0504-01, Transfer Test & Backend from IDT-Manila to IDT Product Change Notice PDF 35 KB Apr 29, 2005
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PCN#: A-0504-02, Transfer assembly facility IDT-Manila to OSE-Ph Product Change Notice PDF 47 KB Apr 29, 2005
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PCN#: A-0501-01, New m/c DMC-2000 and d/a 8390A for PDIP pkgs Product Change Notice PDF 42 KB Jan 25, 2005
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PCN # L0203-09R2 Addendum Fab Transfer from Fab 2 to Fab 4 Product Change Notice PDF 101 KB Aug 16, 2004
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PCN#: A-0310-01, Green Products Product Change Notice PDF 26 KB Oct 10, 2003
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PDN# L-03-04: Product Discontinuance Product Discontinuation Notice PDF 105 KB Jul 24, 2003
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PCN# L0203-09R1 Tech Upgrade & Fab Transfer Product Change Notice PDF 98 KB May 29, 2003
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PDN# Logic-00-09: Obsolete PDIP Package Product Discontinuation Notice PDF 73 KB Apr 24, 2001