DataSheet.es    


PDF IN74LV139 Data sheet ( Hoja de datos )

Número de pieza IN74LV139
Descripción Dual 2-4 Decoder/Demultiplexer
Fabricantes IK Semiconductor 
Logotipo IK Semiconductor Logotipo



Hay una vista previa y un enlace de descarga de IN74LV139 (archivo pdf) en la parte inferior de esta página.


Total 6 Páginas

No Preview Available ! IN74LV139 Hoja de datos, Descripción, Manual

TECHNICAL DATA
Dual 2-to-4 line decoder/demultiplexer;
inverting
IN74LV139
The IN74LV139 is a low-voltage Si-gate CMOS device and is pin
and function compatible with 74HCT139.
The74LV139 is dual 2-to-4 line decoder/demultiplexer . This device
has two independent decoders, each accepting two binary weighted
inputs (A0a,A0b and A1a,A1b) and providing four mutually exclusive
active LOW outputs (nY0 to nY3). Each decoder has an active LOW
enable input (nE)
When nE is HIGH, every output is forced HIGH. The enable can be
used as the data input for a 1-to-4 demultiplexer application.
Optimized for Low Voltage applications:1.2 to 3.6 V
Demultiplexing capability
Two independent 2-to-4 decoders
Multifunction capability
Active LOW mutually exclusive outputs
Output capability: standard
N SUFFIX
PLASTIC
16
1
16
1
D SUFFIX
SOIC
ORDERING INFORMATION
IN74LV139N Plastic
IN74LV139D SOIC
TA = -40° to 125° C for all packages
PIN ASSIGNMENT
LOGIC DIAGRAM
PIN 16 =VCC
www.datasheePtI4N 8u=.GcNoDm
FUNCTION TABLE
Inputs
Outputs
E A1 A0 Y0 Y1 Y2 Y3
H X X HHHH
L L L LHHH
L L H HLHH
L H L HHLH
L H H HHHL
H = high level (steady state)
L = low level (steady state)
X = don’t care
1

1 page




IN74LV139 pdf
DEVICE
UNDER
TEST
TEST POINT
OUTPUT
C*L
* Includes all prode and jig capacitance
Figure 3. Test Circuit
EXPANDED LOGIC DIAGRAM
(1/2 of Device)
IN74LV139
5

5 Page










PáginasTotal 6 Páginas
PDF Descargar[ Datasheet IN74LV139.PDF ]




Hoja de datos destacado

Número de piezaDescripciónFabricantes
IN74LV1383-8 Decoder/DemultiplexerIK Semiconductor
IK Semiconductor
IN74LV139Dual 2-4 Decoder/DemultiplexerIK Semiconductor
IK Semiconductor

Número de piezaDescripciónFabricantes
SLA6805M

High Voltage 3 phase Motor Driver IC.

Sanken
Sanken
SDC1742

12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters.

Analog Devices
Analog Devices


DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares,
permitiéndote verlos en linea o descargarlos en PDF.


DataSheet.es    |   2020   |  Privacy Policy  |  Contacto  |  Buscar