Datasheet Texas Instruments SN74LVCH244ADBQR — 数据表

制造商Texas Instruments
系列SN74LVCH244A
零件号SN74LVCH244ADBQR
Datasheet Texas Instruments SN74LVCH244ADBQR

具有三态输出的八路缓冲器/驱动器20-SSOP -40至85

数据表

SN54LVCH244A, SN74LVCH244A datasheet
PDF, 1.6 Mb, 修订版: O, 档案已发布: Feb 5, 2007
从文件中提取

价格

状态

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

打包

Pin20
Package TypeDBQ
Industry STD TermSSOP
JEDEC CodeR-PDSO-G
Package QTY2500
CarrierLARGE T&R
Device MarkingLVCH244A
Width (mm)3.9
Length (mm)8.65
Thickness (mm)1.5
Pitch (mm).64
Max Height (mm)1.75
Mechanical Data下载

参数化

Bits8
F @ Nom Voltage(Max)100 Mhz
ICC @ Nom Voltage(Max)0.01 mA
Operating Temperature Range-40 to 85 C
Output Drive (IOL/IOH)(Max)-24/24 mA
Package GroupSSOP
Package Size: mm2:W x L20SSOP: 52 mm2: 6 x 8.65(SSOP) PKG
RatingCatalog
Schmitt TriggerNo
Technology FamilyLVC
VCC(Max)3.6 V
VCC(Min)1.65 V
Voltage(Nom)1.8,2.5,2.7,3.3 V
tpd @ Nom Voltage(Max)6.9,5.9 ns

生态计划

RoHSCompliant

应用须知

  • Bus-Hold Circuit
    PDF, 418 Kb, 档案已发布: Feb 5, 2001
    When designing systems that include CMOS devices, designers must pay special attention to the operating condition in which all of the bus drivers are in an inactive, high-impedance condition (3-state). Unless special measures are taken, this condition can lead to undefined levels and, thus, to a significant increase in the device?s power dissipation. In extreme cases, this leads to oscillation of

模型线

制造商分类

  • Semiconductors > Logic > Buffer/Driver/Transceiver > Non-Inverting Buffer/Driver