Dekoder - BCD zu Dezimal
Decoder - BCD to decimal
16

0
1
2
3
4
5
6
GND
7
8
9
D3
D2
D1
D0
VCC
'Beschreibung-E:
These monolithic decimal decoders consist of
eight inverters and ten four-input NAND date.
The inverters are connected in pairs to make
BCD input data available for decoding by the
NAND gates. Full decoding of valid input logic
ensures that all outputs remain off for all
invalid conditions.

'Funktionstabelle:
 5 ,17,4
D3,D2,D1,D0,Q=L
L,L,L,L,0
L,L,L,H,1
L,L,H,L,2
L,L,H,H,3
L,H,L,L,4
L,H,L,H,5
L,H,H,L,6
L,H,H,H,7
H,L,L,L,8
H,L,L,H,9
H,L,H,L,-
H,L,H,H,-
H,H,L,L,-
H,H,L,H,-
H,H,H,L,-
H,H,H,H,-
'Ende