Datasheet Texas Instruments SN74CB3Q3257DGVR

ManufacturerTexas Instruments
SeriesSN74CB3Q3257
Part NumberSN74CB3Q3257DGVR
Datasheet Texas Instruments SN74CB3Q3257DGVR

4-Bit One-of-2 FET Multiplexer/Demultiplexer 2.5-V/3.3-V Low-Voltage, High-Bandwidth Bus Switch 16-TVSOP -40 to 85

Datasheets

SN74CB3Q3257 4-Bit 1-of-2 FET Multiplexer/Demultiplexer 2.5-V/3.3-V Low-Voltage High-Bandwidth Bus Switch datasheet
PDF, 1.5 Mb, Revision: C, File published: Apr 25, 2017
Extract from the document

Prices

Status

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

Packaging

Pin16
Package TypeDGV
Industry STD TermTVSOP
JEDEC CodeR-PDSO-G
Package QTY2000
CarrierLARGE T&R
Device MarkingBU257
Width (mm)4.4
Length (mm)3.6
Thickness (mm)1.05
Pitch (mm).4
Max Height (mm)1.2
Mechanical DataDownload

Parametrics

Additional FeaturesPowered off protection
Bandwidth500 MHz
Bandwidth(Max)500 MHz
Configuration2:1 SPDT
ESD Charged Device Model1 kV
ESD HBM2 kV
Input/Ouput Voltage(Max)5.5 V
Input/Output Continuous Current(Max)64 mA
Input/Output OFF-state Capacitance(Typ)3.5 pF
Input/Output ON-state Capacitance(Typ)10.5 pF
Number of Channels4
OFF-state leakage current(Max)1 µA
Operating Temperature Range-40 to 85 C
Package GroupTVSOP
Package Size: mm2:W x L16TVSOP: 23 mm2: 6.4 x 3.6(TVSOP) PKG
RatingCatalog
Ron(Max)9 Ohms
Ron(Typ)4 Ohms
Supply Current(Max)700 uA
Supply Current(Typ)250 uA
Supply Range3.6 Max
VIH(Min)1.7 V
VIL(Max)0.8 V
Vdd(Max)3.6 V
Vdd(Min)2.3 V
Vss(Max)N/A V
Vss(Min)N/A V

Eco Plan

RoHSCompliant

Design Kits & Evaluation Modules

  • Evaluation Modules & Boards: TMDXEVM388
    DM388 DaVinci Digital Media Processor Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

Application Notes

  • CBT-C, CB3T, and CB3Q Signal-Switch Families
    PDF, 584 Kb, File published: Feb 4, 2003
    Signal switch devices are widely used in applications requiring bus isolation, multiplexing, demultiplexing, and voltage translation. Compared to other logic and linear product alternatives, signal switches are the fastest and least power consuming. Texas Instruments (TI) CBT-C, CB3Q, and CB3T signal-switch families have low on-state resistance, negligible power consumption, and better undershoot
  • 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

Manufacturer's Classification

  • Semiconductors > Switches and Multiplexers > Analog Switches/Muxes