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74HC147 View Datasheet(PDF) - Philips Electronics

Part Name
Description
View to exact match
74HC147
Philips
Philips Electronics Philips
74HC147 Datasheet PDF : 7 Pages
1 2 3 4 5 6 7
Philips Semiconductors
10-to-4 line priority encoder
PIN DESCRIPTION
PIN NO.
8
9, 7, 6, 14
11, 12, 13, 1, 2, 3, 4, 5, 10
15
16
SYMBOL NAME AND FUNCTION
GND
ground (0 V)
Y0 to Y3
A0 to A8
n.c.
BCD address outputs (active LOW)
decimal data inputs (active LOW)
not connected
VCC
positive supply voltage
Product speciļ¬cation
74HC/HCT147
Fig.1 Pin configuration.
Fig.2 Logic symbol.
December 1990
Fig.3 IEC logic symbol.
3
 

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