74HCT42D,653 Ver la hoja de datos (PDF) - NXP Semiconductors.
Número de pieza
componentes Descripción
Fabricante
74HCT42D,653 Datasheet PDF : 6 Pages
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Philips Semiconductors
BCD to decimal decoder (1-of-10)
PIN DESCRIPTION
PIN NO.
1, 2, 3, 4, 5, 6, 7, 9, 10, 11
8
15, 14, 13, 12
16
SYMBOL
Y0 to Y9
GND
A0 to A3
VCC
Product specification
74HC/HCT42
NAME AND FUNCTION
multiplexer outputs
ground (0 V)
data inputs
positive supply voltage
Fig.1 Pin configuration.
Fig.2 Logic symbol.
Fig.3 IEC logic symbol.
December 1990
3
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