Heathkit H9 - Page 82

Page
80
Integrated
Circuits
(cont'd.)
DM8575
I4
I5
I6
I7
I8
I9
IIO
II
I
Il2
Il3
I3
I2
II
08
o1
I
ooro
JINPUTS
DATA
INPUTS
A
I1
GN
03
02
0l
l!t24
223
322
421
,20
6
t9
7
18
8
It
9
16
l0
15
I I
ra
12
ll
74L5244
OCTAL
BUFFERSILINE DRIVERS/
LINE RECEIVERS
NONINVERTED
3-STATE OUTPUTS
2YI GND
TRIPLE
S.INPUT
POSITIVE-NAND
GATE
vcc
lc
ly
741520
DUAL
4-INPUT
POSITIVE-NAND GATE