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74FCT166244T - Block Diagram

74FCT166244T

16-Bit Buffer/Line Driver

The 74FCT166244T 16-Bit Buffer/Line Driver is for bus interface or signal buffering applications requiring high speed and low power dissipation. The three-state controls allow independent 4-bit, 8-bit or combined 16-bit operation. The 74FCT166244T operates at -40C to +85C

Features

  • A and C speeds
  • High-speed, low-power CMOS
  • Typical tSK(o) (Output Skew) < 250ps
  • Low input and output leakage ?1 uA (max.)
  • Light drive balanced output of ±8mA
  • Minimal system switching noise
  • Typical VOLP (Output Ground Bounce) < 0.25V at VCC = 5V, TA = 25C
  • Power off disable outputs permit “live insertion”
  • Available in 48 pin SSOP package

Product Specification

FunctionPkg. CodeTemp. RangeBus Width (bits)Core Voltage (V)Output TypeOn Resistance (Ω)Speed Grade
Buffer/Line DriverPVG48-40 to 85°C165C, A

Product Options

Orderable Part IDPart StatusPkg. CodePkg. TypeLead Count (#)Temp. GradePb (Lead) FreeCarrier TypeSample & Buy
74FCT166244ATPVGObsoletePVG48SSOP48IYesTubeCheck Availability
74FCT166244ATPVG8ObsoletePVG48SSOP48IYesReelCheck Availability
74FCT166244CTPVGObsoletePVG48SSOP48IYesTubeCheck Availability
74FCT166244CTPVG8ObsoletePVG48SSOP48IYesReelCheck Availability

Documents

Technical Documentation

Title Type Format File Size Datesort icon
Datasheets & Errata
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74FCT166244T Datasheet Datasheet PDF 77 KB Sep 21, 2009
Apps Notes & White Papers
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AN-123: ESD Considerations in High Speed Circuits Application Note PDF 52 KB Jun 1, 1996
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AN-147: The Myth of Ground Bounce Measurements Application Note PDF 143 KB Jun 1, 1996
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AN-154: Estimating Power Dissipation in CMOS Application Note PDF 30 KB Jun 1, 1996
show all (6)
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AN-154: Estimating Power Dissipation in CMOS Application Note PDF 30 KB Jun 1, 1996
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AN-116: Decoupling Double Density Components Application Note PDF 51 KB Jun 1, 1996
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AN-146: FCT-T Double-Density Logic Characteristics Application Note PDF 203 KB Jan 1, 1996
PCNs & PDNs
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PCN# : A1504-04 Assembly Transfer from Amkor Philippines to OSE Taiwan Product Change Notice PDF 484 KB Jul 2, 2015
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PDN# : CQ-15-01 (R1) Quarter PDN for Declined Market Product Discontinuation Notice PDF 550 KB Mar 11, 2015
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PDN# : CQ-15-01 Quarter PDN for Declined Market Product Discontinuation Notice PDF 547 KB Jan 23, 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#: TB-0510-05 New Shipping Tube for TSSOP/TVSOP/TSSOP Exposed Product Change Notice PDF 201 KB Dec 13, 2005
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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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PDN# L-05-04 Selective Logic Products Obsolescence Product Delete Notice PDF 177 KB Apr 26, 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 # 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-0405-06, To qualify alternate facility ATP for PV (SSOP) Product Change Notice PDF 22 KB May 24, 2004
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PCN#:A-0312-02, new die attach material - 8290 Product Change Notice PDF 116 KB Dec 3, 2003
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PCN#:A-0312-01, new mold compound material - G600 Product Change Notice PDF 109 KB Dec 3, 2003
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PCN#: A-0310-01, Green Products Product Change Notice PDF 26 KB Oct 10, 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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PCN#: G-0303-04, new m/c G700 & 8290 d/a material Product Change Notice PDF 130 KB Apr 14, 2003
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PCN# G-0110-06 REV.1 Mold Compound Product Change Notice PDF 48 KB Apr 26, 2002
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PCN# G-0203-05 Mold Compound Product Change Notice PDF 40 KB Apr 16, 2002
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PCN# G-0110-06 Mold Compound Product Change Notice PDF 47 KB Dec 14, 2001
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PCN# L0110-04 Moisture Level Change From 1 to 3 Product Change Notice PDF 32 KB Oct 19, 2001
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PCN# G0106-01, Moisture Sensitive Label Change Product Change Notice PDF 274 KB Jun 11, 2001
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PDN# Logic-00-07: Obsolete Selective Speed Grades Product Delete Notice PDF 14 KB Apr 25, 2001
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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
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74FCT166244T IBIS Model Model - IBIS ZIP 11 KB May 23, 2002