Datasheet Texas Instruments SN74LVCH245APWLE — Ficha de datos

FabricanteTexas Instruments
SerieSN74LVCH245A
Numero de parteSN74LVCH245APWLE
Datasheet Texas Instruments SN74LVCH245APWLE

Transceptor de bus octal con salidas de 3 estados 20-TSSOP -40 a 85

Hojas de datos

SNx4LVCH245A Octal Bus Transceivers With 3-State Outputs datasheet
PDF, 1.7 Mb, Revisión: P, Archivo publicado: mayo 6, 2014
Extracto del documento

Precios

Estado

Estado del ciclo de vidaObsoleto (El fabricante ha interrumpido la producción del dispositivo)
Disponibilidad de muestra del fabricanteNo

Embalaje

Pin20
Package TypePW
Industry STD TermTSSOP
JEDEC CodeR-PDSO-G
Width (mm)4.4
Length (mm)6.5
Thickness (mm)1
Pitch (mm).65
Max Height (mm)1.2
Mechanical DataDescargar

Paramétricos

Approx. Price (US$)0.12 | 1ku
Bits(#)8
F @ Nom Voltage(Max)(Mhz)100
ICC @ Nom Voltage(Max)(mA)0.01
Input TypeTTL/CMOS
Operating Temperature Range(C)-40 to 85
Output Drive (IOL/IOH)(Max)(mA)-24/24
Output TypeLVTTL
Package GroupTSSOP
Package Size: mm2:W x L (PKG)20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP)
RatingCatalog
Schmitt TriggerNo
Technology FamilyLVC
VCC(Max)(V)3.6
VCC(Min)(V)1.65
Voltage(Nom)(V)1.8
2.5
2.7
3.3
tpd @ Nom Voltage(Max)(ns)12.7
8.3
7.3
6.3

Plan ecológico

RoHSDesobediente
Pb gratisNo

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 > Standard Transceiver