Advertisement
HDZ4ES36Z'AE§
(Hex
Bus
Drivers
eg
E'
SA
sy
Q,
..
.,
..
I
2
3
Q
El
IA
IY
ZA
5-48
% .
(
HD75I08AE¥
Receivers)
Line
(Dual
vØbvl v ¢Ø 5V)n
U
E
B
T
'
:ell
n
B
E
Aa
Bu
NC
_
V|ND=A'-B
vmzzsmv
-2smvzsmv III
zsmv
~.'_,_
vm;-zsmv
both
Accept
X-~
,_HDZ5188l?=
(Quadruple
Line
(Iva)
4A
4
\' l
JM
l
H
ill
1
2
-v=¢
m
uv
(-|2V\
with
Three-
State
Outputs)
SA
ST
M
Y
'Q
H
U
_
5
¢
,
.
21'
'BY
3A
Guo
Nc
G,
B1
Y,
I
I
B
I
J
B
U
n
u
Ge
5
GMI
vu
5-49
548
Gut
Strobe
put
Y
G
S
Y
I
1
H
x
x
H
X
L
III
U
l..l
ll
f
1
ll;
A
L
H
x
H
H
H
L
|
H
and
L.
5)
Driver
sv
3B
3A
4Y
\
5-jx-\
|
H [Ll
'rf
5
s
4
zv
Guo
2A
ze
5-50
V
consists
of
5-48
6
gates
are
then
connected
control
input
becomes
buffer
and
(Y)
output
5-49
CO;-,siggs
+
.
Power
-15V
is
than
25mV
more
signals
outputted.
are
C O V I S 5 - S C S
5-50
from
Difierence
:L-12
and
using
v
for
the
required
37
6
bus
driver
piece
e
combined
4
pieces
to
input
control
to
is
(G1,
G2)
low,
when
it
is
and
H,
High
Impedance
goes
2
pairs
Of*
of
Line
two
supply.
when
amplitude,
TTL
compatible
Of
recØiver
line
4
pieces
Series
is
that
HD74
not
whir:h_satisfies
5\/,
RSZEZC
interface.
tri-state
with
outpi
2
pieces
each__and
when
(G1,
G2).
the
(Y)
output
space
between
input
(A)
"HZ".
Receivers.
input
(A-B)
is
op
logic
level
NAND
Gates.
the
IC
operates
the
condition
Advertisement
