Datasheet Texas Instruments SN74CBT34X245

ManufacturerTexas Instruments
SeriesSN74CBT34X245
Datasheet Texas Instruments SN74CBT34X245

32-Bit FET Bus Switch

Datasheets

32-Bit FET Bus Switch datasheet
PDF, 290 Kb, Revision: C, File published: Apr 30, 2001
Extract from the document

Prices

Status

SN74CBT34X245DBBR
Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityNo

Packaging

SN74CBT34X245DBBR
N1
Pin80
Package TypeDBB
Industry STD TermTSSOP
JEDEC CodeR-PDSO-G
Package QTY2000
CarrierLARGE T&R
Device MarkingCBT34X245
Width (mm)6.1
Length (mm)17
Thickness (mm)1.15
Pitch (mm).4
Max Height (mm)1.2
Mechanical DataDownload

Parametrics

Parameters / ModelsSN74CBT34X245DBBR
SN74CBT34X245DBBR
Additional FeaturesPowered off protection
Bandwidth, MHz200
Configuration1:1 SPST
ESD Charged Device Model, kV1
ESD HBM, kV2
Input/Ouput Voltage(Max), V5.5
Input/Output Continuous Current(Max), mA128
Input/Output OFF-state Capacitance(Typ), pF5.5
Number of Channels32
OFF-state leakage current(Max), µA5
ON-state leakage current(Max), µA5
Operating Temperature Range, C-40 to 85
Package GroupTSSOP
Package Size: mm2:W x L, PKG80TSSOP: 138 mm2: 8.1 x 17(TSSOP)
RatingCatalog
Ron(Max), Ohms17
Ron(Typ), Ohms5
Supply Current(Max), uA3
Supply Range, Max5.5
VIH(Min), V2
VIL(Max), V0.8
Vdd(Max), V5.5
Vdd(Min), V4
Vss(Max), VN/A
Vss(Min), VN/A

Eco Plan

SN74CBT34X245DBBR
RoHSCompliant

Application Notes

  • Flexible Voltage-Level Translation With CBT Family Devices
    PDF, 40 Kb, File published: 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, File published: 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, File published: Apr 3, 1998
  • VOLTAGE LEVEL TRANSLATION (SL) - Family
    PDF, 111 Kb, File published: Sep 21, 2011
  • Bus FET Switch Solutions for Live Insertion Applications
    PDF, 300 Kb, File published: 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

Model Line

Series: SN74CBT34X245 (1)

Manufacturer's Classification

  • Semiconductors> Switches and Multiplexers> Analog Switches/Muxes
EMS supplier