Esquema DVD Cougar CVD 560

1. 5 4 3 2 1
MT1389QE/D_HOP1200_E1K3
MT1389QE/D (LQFP216) DVD Demo Board for HOP1200
PUH
Rev History P# Date
V1 The original released.
1 INDEX & POWER, RESET
D 2 RF, SERVO & MPEG - MT1389E D
3 MEMORY - SDRAM, FLASH/EEPROM
4 VIDEO OUT
5 AUDIO DAC CS4360 AND AUDIO OUT
NAME TYPE DEVICE
VCC Digital 5V SUPPLY
DV33 Digital 3.3V MT1389D
RFVDD3 Servo 3.3V MT1389D
AVCC RF 5V PICKUP HEADER URST#
URST# [2]
MO_VCC Motor 5V Motor Driver
V18
V18 Digital 1.8V MT1389D V18 [2]
SD33 Digital 3.3V SDRAM DV33
DV33 [2,3,5]
+12V Audio +12V OP AMP.
V33
V33 [2]
-12V Audio -12V OP AMP. VCC
VCC [2,3,4,5]
C A_AVDD Audio 5V Audio DAC C
AVCC
AVCC [2]
+5VV Video 5V Video Driver MO_VCC
MO_VCC [2]
+12V
+12V [4,5]
-12V
-12V [5]
R20 0
R12 0
R11 0 GND
GND [2,3,4,5]
J1
R32 0 L52 OPEN
+12V 1
R30 0 L53 OPEN AGND
-12V 2 AGND [4,5]
L54 OPEN
3
CE6
CE5 + VCC L56 OPEN 4
+ CB7 CB6 L57 OPEN 5
47u/16V 6 R82
47u/16V
0.1uF 0.1uF V L58 OPEN 7
8 5.1K
R27 OPEN
R26 0 CON8
FB18 [2]
R21 0
Q7 R85
V18
V 8550(DIP) 10K
3
1
D2 + CE1 CB9
CB4 + CE4
2
1N4001 220u/6.3V 0.1uF
0.1uF 220u/6.3V
D1
OUT18
1N4001
B B
VCC
VCC FB33 [2]
V33 R73 NC/0 DV33
Q3
8550(DIP) L2 FB
3
1
CE11
CB2 + CE2 + R2
2
1k
0.1uF 220u/6.3V 10u/25V
MO_VCC LDO_AV33
L24 FB
URST#
AVCC
OUT33 R63
L59 FB
CB14 + CE14 Q2
2N3904
0.1uF 220u/6.3V 2 100
R64
D3 10k
1N4148
1
A A
KENLEX TECHNOLOGY LIMITED
！
设计和规格如有变更恕不另行通知！ Title
MT1389QE/D_HOP1200W_E1K3
Model
Designs and specifications are subject to change without notice. DV-108C
Size Document Number Rev
C 1.0
INDEX
Date: Thursday, June 30, 2005 Sheet 1 of 5
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