Datasheet Texas Instruments SN74LS348D — Ficha de datos

FabricanteTexas Instruments
SerieSN74LS348
Numero de parteSN74LS348D
Datasheet Texas Instruments SN74LS348D

Codificador de prioridad de 8 líneas a 3 líneas 16-SOIC 0 a 70

Hojas de datos

8-Line To 3-Line Priority Encoders With 3-State Outputs datasheet
PDF, 382 Kb, Archivo publicado: marzo 1, 1988
Extracto del documento

Precios

Estado

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

Embalaje

Pin16
Package TypeD
Industry STD TermSOIC
JEDEC CodeR-PDSO-G
Package QTY40
CarrierTUBE
Device MarkingLS348
Width (mm)3.91
Length (mm)9.9
Thickness (mm)1.58
Pitch (mm)1.27
Max Height (mm)1.75
Mechanical DataDescargar

Paramétricos

Bandwidth35 MHz
Bits8
Number of Channels1
Configuration8:3
Digital input leakage(Max)5 uA
ESD Charged Device Model0.75 kV
ESD HBM2 kV
F @ Nom Voltage(Max)35 Mhz
FunctionEncoder/Multiplexer
ICC @ Nom Voltage(Max)25 mA
Operating Temperature Range0 to 70 C
Output Drive (IOL/IOH)(Max)24/-2.6 mA
Package GroupSOIC
Package Size: mm2:W x L16SOIC: 59 mm2: 6 x 9.9(SOIC) PKG
RatingCatalog
Schmitt TriggerNo
Technology FamilyLS
Type3-State Output
VCC(Max)5.25 V
VCC(Min)4.75 V
Voltage(Nom)5 V
tpd @ Nom Voltage(Max)35 ns

Plan ecológico

RoHSObediente

Notas de aplicación

  • Designing with the SN54/74LS123 (Rev. A)
    PDF, 118 Kb, Revisión: A, Archivo publicado: marzo 1, 1997
    The Texas Instruments (TI) SN54/74LS123 dual retriggerable monostable multivibrator is a one-shot device capable of verylong output pulses and up to 100% duty cycle. The ?LS123 also features dc triggering from gated low-level active A andhigh-level active B inputs and provides a clear input that terminates the output pulse of any predetermined time independentof timing components R ext and

Linea modelo

Clasificación del fabricante

  • Semiconductors > Switches and Multiplexers > Buffered Encoders and Decoders