Datasheet Texas Instruments SN74CBT3257RGYR — Datenblatt

HerstellerTexas Instruments
SerieSN74CBT3257
ArtikelnummerSN74CBT3257RGYR
Datasheet Texas Instruments SN74CBT3257RGYR

4-Bit 1-aus-2-FET-Multiplexer / Demultiplexer 16-VQFN -40 bis 85

Datenblätter

SN74CBT3257 datasheet
PDF, 1.4 Mb, Revision: M, Datei veröffentlicht: Jan 15, 2004
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Preise

Status

Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityNo

Verpackung

Pin16
Package TypeRGY
Industry STD TermVQFN
JEDEC CodeR-PQFP-N
Package QTY3000
CarrierLARGE T&R
Device MarkingCU257
Width (mm)3.5
Length (mm)4
Thickness (mm).9
Pitch (mm).5
Max Height (mm)1
Mechanical DataHerunterladen

Parameter

Bandwidth200 MHz
Bandwidth(Max)200 MHz
Configuration2:1 SPDT
Input/Ouput Voltage(Max)5.5 V
Input/Output Continuous Current(Max)128 mA
Input/Output OFF-state Capacitance(Typ)4 pF
Number of Channels4
OFF-state leakage current(Max)1 µA
ON-state leakage current(Max)1 µA
Operating Temperature Range-40 to 85 C
Package GroupVQFN
Package Size: mm2:W x L16VQFN: 14 mm2: 3.5 x 4(VQFN) PKG
RatingCatalog
Ron(Max)20 Ohms
Ron(Typ)5 Ohms
Supply Current(Max)3 uA
Supply Range5.5 Max
VIH(Min)2 V
VIL(Max)0.8 V
Vdd(Max)5.5 V
Vdd(Min)4 V
Vss(Max)N/A V
Vss(Min)N/A V

Öko-Plan

RoHSCompliant

Anwendungshinweise

  • Flexible Voltage-Level Translation With CBT Family Devices
    PDF, 40 Kb, Datei veröffentlicht: Jul 20, 1999
    Voltage translation between buses with incompatible logic levels can be accomplished using Texas Instruments (TI) translation-voltage clamps (TVC) or standard crossbar technology (CBT) devices. CBT devices in this application offer flexibility in designs, protection of circuits that are sensitive to high-state voltage-level overshoots, and cost efficiency.
  • 5-V To 3.3-V Translation With the SN74CBTD3384 (Rev. B)
    PDF, 35 Kb, Revision: B, Datei veröffentlicht: Mar 1, 1997
    The emergence of low-voltage technology required existing 5-V systems to interact with 3.3-V systems. Compatibility issues of mixed-mode operation created the need for 5-V to 3.3-V translation. Buffers and transceivers serve as effective translators. While providing additional drive, these devices also add propagation delay and require directional control. In cases where additional drive is not
  • 3.3-V to 2.5-V Translation with Texas Instruments Crossbar Technology (Rev. A)
    PDF, 32 Kb, Revision: A, Datei veröffentlicht: Apr 3, 1998
  • VOLTAGE LEVEL TRANSLATION (SL) - Family
    PDF, 111 Kb, Datei veröffentlicht: Sep 21, 2011
  • Bus FET Switch Solutions for Live Insertion Applications
    PDF, 300 Kb, Datei veröffentlicht: Feb 7, 2003
    In today?s competitive computing and networking industry, any equipment downtime due to component interconnects or bus failures impedes communication, hinders productivity and hampers financial growth. In recognizing this increasingly costly unplanned downtime, the industry introduced live-insertion technology to minimize the impact of any such failures. The live-insertion feature enables a networ
  • 16-Bit Widebus Logic Families in 56-Ball 0.65-mm Pitch Very Thin Fine-Pitch BGA (Rev. B)
    PDF, 895 Kb, Revision: B, Datei veröffentlicht: May 22, 2002
    TI?s 56-ball MicroStar Jr.E package registered under JEDEC MO-225 has demonstrated through modeling and experimentation that it is an optimal solution for reducing inductance and capacitance improving thermal performance and minimizing board area usage in integrated bus functions. Multiple functions released in the 56-ball MicroStar Jr.E package have superior performance characteristics compa

Modellreihe

Herstellerklassifikation

  • Semiconductors > Switches and Multiplexers > Analog Switches/Muxes