Datasheet Texas Instruments SN74LVCH244ARGYR — Ficha de datos

FabricanteTexas Instruments
SerieSN74LVCH244A
Numero de parteSN74LVCH244ARGYR
Datasheet Texas Instruments SN74LVCH244ARGYR

Octal Buffer / Driver con salidas de 3 estados 20-VQFN -40 a 85

Hojas de datos

SN54LVCH244A, SN74LVCH244A datasheet
PDF, 1.6 Mb, Revisión: O, Archivo publicado: feb 5, 2007
Extracto del documento

Precios

Estado

Estado del ciclo de vidaActivo (Recomendado para nuevos diseños)
Disponibilidad de muestra del fabricante

Embalaje

Pin20
Package TypeRGY
Industry STD TermVQFN
JEDEC CodeR-PQFP-N
Package QTY3000
CarrierLARGE T&R
Device MarkingLCH244A
Width (mm)3.5
Length (mm)4.5
Thickness (mm).9
Pitch (mm).5
Max Height (mm)1
Mechanical DataDescargar

Paramétricos

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 GroupVQFN
Package Size: mm2:W x L20VQFN: 16 mm2: 3.5 x 4.5(VQFN) 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

Plan ecológico

RoHSObediente

Notas de aplicación

  • Bus-Hold Circuit
    PDF, 418 Kb, Archivo publicado: 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

Linea modelo

Clasificación del fabricante

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