Z8612900100ZCO Datasheet, PDF (22/25 Pages) Zilog, Inc. – One DB25 pin (M-F) cable for printer port connection

Line 21 Decoder Demo Board Kit
User Manual
17
C9-3
C9-1
C9-8
BRST_OUT
VR3
3 ^{5K VAR}
1
U6A
13
74HC4066
R11
1K
U3C
5
6
74HC04
C13
104P
C14
104P
R18
R19
4.7K 75
12
+5V
R73
0
3
+
2
-
U5A
1
MAX457
-5V
C16
104P
C9-2
5
U6C
74HC4066
C9-6
U5B
MAX457
J3
R8
LUM
R9
5₊
7
75
1
1K
6_-
C10
7P
R12
C11
1K
104P
C9-5
U6B
74HC4066
R14
1K
-5V
+5V
5₊
6
-
U7B
MAX457
7
R72
0
R15
C12 150
104P
C15
104P
R22
2K
-5V
+5V
C9-4
5₊
6
-
U8B
MAX457
7
R75
0
J6
R21
BOX
75
1
R23
C17 150
104P
3₊
2
-
U7A
MAX457
1
R71
0
R10
150
J2
R7
BLUE
75
1
+5V
V_OUT
Q4
2N3904
J8
R67
VSYNC_OUT
75
1
R68
150
J4
+5V
R13
GREEN
75
1
H_OUT
Q5
R69
J9
HSYNC_OUT
2N3904
75
1
R70
150
R17
1K
3₊
2_-
U8A
MAX457
1
R74
0
J5
R16
RED
75
1
R20
150
ZILOG, INC.
2 Venture Plaza, Suite 400, Irvine, CA 92618
Title
Z86230/229 Video / RGB Output
Size
A
Document Number
230DB-2
Date: Sunday, August 08, 1999
Sheet
3
of
5
Rev
1.13
Schematics
Figure 11. RGB Out Schematic
Preliminary
UM015902-0803