Datasheet Texas Instruments SN74CBT3257PWLE — 数据表

制造商Texas Instruments
系列SN74CBT3257
零件号SN74CBT3257PWLE
Datasheet Texas Instruments SN74CBT3257PWLE

4位1选2 FET多路复用器/多路解复用器16-TSSOP -40至85

数据表

SN74CBT3257 datasheet
PDF, 1.4 Mb, 修订版: M, 档案已发布: Jan 15, 2004
从文件中提取

价格

状态

Lifecycle StatusObsolete (Manufacturer has discontinued the production of the device)
Manufacture's Sample AvailabilityNo

打包

Pin16
Package TypePW
Industry STD TermTSSOP
JEDEC CodeR-PDSO-G
Width (mm)4.4
Length (mm)5
Thickness (mm)1
Pitch (mm).65
Max Height (mm)1.2
Mechanical Data下载

参数化

Additional FeaturesLow Power
Approx. Price (US$)0.24 | 1ku
Bandwidth(Max)(MHz)200
Bits(#)4
Channels(#)4
F @ Nom Voltage(Max)(Mhz)200
ICC @ Nom Voltage(Max)(mA)0.003
Input TypeTTL/CMOS
Mux Configuration1:2
Operating Temperature Range(C)-40 to 85
Output TypeTTL/CMOS
Package GroupTSSOP
Package Size: mm2:W x L (PKG)16TSSOP: 32 mm2: 6.4 x 5(TSSOP)
RatingCatalog
Ron(Max)(Ohms)7
Ron(Typ)(Ohms)5
Schmitt TriggerNo
Technology FamilyCBT
VCC(Max)(V)5.5
VCC(Min)(V)4
Voltage(Nom)(V)5
tpd @ Nom Voltage(Max)(ns)0.25

生态计划

RoHSNot Compliant
Pb FreeNo

应用须知

  • Flexible Voltage-Level Translation With CBT Family Devices
    PDF, 40 Kb, 档案已发布: 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, 修订版: B, 档案已发布: 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, 修订版: A, 档案已发布: Apr 3, 1998
  • VOLTAGE LEVEL TRANSLATION (SL) - Family
    PDF, 111 Kb, 档案已发布: Sep 21, 2011
  • Bus FET Switch Solutions for Live Insertion Applications
    PDF, 300 Kb, 档案已发布: 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

模型线

制造商分类

  • Semiconductors > Switches and Multiplexers > Multiplexer/Demultiplexer (Mux/Demux) > Digital Mux/Demux