Z8612900100ZCO Datasheet, PDF (24/25 Pages) Zilog, Inc. – One DB25 pin (M-F) cable for printer port connection

Line 21 Decoder Demo Board Kit
User Manual
19
C26
4.7uF
+5V
C9-8
R32
22K
R34
470
R37
22K
R31
47
Q1
2N3904
C27
104P
R33
470
R38
470
C28
560P
+5V
C1-2
C1-5
SDA
DIRECTION
C1-6
C1-8
C1-3
SDA IN 12
SEN
SCK
TP5
U12D
74HC126
11
C1-9
C1-10
SDO
INTRO
R41
100K
C1-7
R44
0
TP6
R46
0
C29
682P
R42
C30 6.8K
683P
C31
104P
FOR I2C USE CONNECT:
C1-8 (SEN) = +5V
C1-7 (SMS) = GND
C1-5 = GND
C1-6 = GND
C1-9 (SDO) = N/C
: Default Jumper Setting
+5V
U12A
74HC126
1
U12B
74HC126
4
U12C
74HC126
10
R35
10K
R36
2.7K
R39
2.7K
U13
7
VIDEO
9 _LPF
8 _CSYNC
RED
GREEN
BLUE
6
14
4
15
SMS
SDA
SEN
16 ^SCK
SDO
BOX
VDD
I2C SEL
13
VIN/INTRO
REF
5 _HIN
VSSA
Z86229 / Z86129
18
2
3
17
12
I2C Address
1 ^Select
10
+5V
JP8
2Ah(W)3
2
+
11
28h(W)1
R45
10K, 1%
I2CSE_129
2.7K R40
2.7K R43
L1
+5V
10uH
C32
104P
+
C33
33uF
C9-3
C9-4
C9-5
C9-6
Z86129, Pin 1 = GND
JP9
3
2
1
V/IN SW
V-SYNC INPUT
C9-7
C10-3
R47
2.7K
ZILOG, INC.
2 Venture Plaza, Suite 400, Irvine, CA 92618
Title
Z86129/229 Module
Size
A
Document Number
230DB-4
Date: Sunday, August 08, 1999
Sheet
4
of
C9-1
C9-2
Rev
1.12
5
Schematics
Figure 13. Z86129/229) Module Schematic
Preliminary
UM015902-0803