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74ALVCH32244 Block Diagram 2

74ALVCH32244

3.3V CMOS 32-Bit Buffer/Driver with 3-State Outputs and Bus-Hold

The 74ALVCH32244 high-speed, low power 32-bit buffer/driver offers bus/backplane interface capability with improved packing density. The three-state controls operate this device in a Quad-Nibble, Dual-Byte or single 16-bit word mode. The 74ALVCH32244 has "bus-hold" which prevents floating inputs and eliminates the need for pull-up/down resistors. The 74ALVCH32244 operates at -40C to +85C

Features

  • Typical tSK(o) (Output Skew) < 250ps
  • ESD > 2000V per MIL-STD-883, Method 3015
  • > 200V using machine model (C = 200pF, R = 0)
  • VCC = 3.3V ± 0.3V, Normal Range
  • VCC = 2.7V to 3.6V, Extended Range
  • VCC = 2.5V ± 0.2V
  • CMOS power levels (0.4 uW typ. static)
  • Rail-to-Rail output swing for increased noise margin
  • Available in 96-ball LFBGA package

Product Specification

FunctionPkg. CodeTemp. RangeBus Width (bits)Core Voltage (V)Output TypeOn Resistance (Ω)Speed Grade
Buffer/DriverBFG96, BF96-40 to 85°C323.33-stateStandard

Product Options

Orderable Part IDPart StatusPkg. CodePkg. TypeLead Count (#)Temp. GradePb (Lead) FreeCarrier TypeSample & Buy
74ALVCH32244BFActiveBF96CABGA96INoTrayCheck Availability
74ALVCH32244BF8ActiveBF96CABGA96INoReelCheck Availability
74ALVCH32244BFGActiveBFG96CABGA96IYesTrayCheck Availability
74ALVCH32244BFG8ActiveBFG96CABGA96IYesReelCheck Availability

Documents

Technical Documentation

Title Type Format File Size Datesort icon
Datasheets & Errata
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74ALVCH32244 Datasheet Datasheet PDF 100 KB Aug 19, 2015
PCNs & PDNs
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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-0610-02 ASAT China as Alternate Facility for CABGA/CVBGA/FPBGA/TQFP/PQFP Product Change Notice PDF 252 KB Oct 19, 2006
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PCN# A-0607-05 Green Mold Compound KMC3580 for BGA Product Change Notice PDF 194 KB Aug 30, 2006
show all (12)
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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 # L-0412-02 Tape-&-Reel Quantity Change Product Change Notice PDF 80 KB Dec 8, 2004
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PCN#: A-0310-01, Green Products Product Change Notice PDF 26 KB Oct 10, 2003
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PCN#:A-0305-02, new m/c G770 & 2300 d/a material Product Change Notice PDF 197 KB Jun 4, 2003
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PCN Addendum # L0203-10R1 Fab 2 to Fab 4 Transfer Product Change Notice PDF 110 KB Jan 13, 2003
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PCN# L0203-10 Fab Transfer from Fab 2 to Fab 4 Product Change Notice PDF 27 KB Apr 15, 2002
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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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74ALVCH32244 IBIS model Model - IBIS ZIP 12 KB Jun 21, 2001