·
Pin List
I/O Legend: A
= Analog,
I
= Input,
O
= Output,
P
= Power,
G
= Ground
Table 1: Analog Input Port
Pin Name
No.
I/O
Description
VDD18_A
B
158
AP
Analog Power (1.8V) for A & B Channels. Must be bypassed with 0.1uF capacitor to the analog system
ground plane.
NC
159
No Connection. Leave this pin open for normal operation.
GND18_C
160
AG
Analog Ground (1.8V Return) for C channel. Must be directly connected to the analog system ground plane
on board.
VDD18_C
161
AP
Analog Power (1.8V) for C Channel. Must be bypassed with 0.1uF capacitor to the analog system ground
plane.
ADC_TES
T
162
O
Analog Front End Test O/P. Leave this Pin open. Used for factory testing purpose only.
AVDD_AD
C
163
AP
Analog Power (3.3V) for ADC. Must be bypassed with 0.1uF capacitor to the analog system ground plane.
AGND
164
AG
Analog Ground. Must be directly connected to the analog system ground plane on board.
AGND
165
AG
Analog Ground. Must be directly connected to the analog system ground plane on board.
SV1P
166
AI
Positive analog sync input for channel 1.
The input has to be AC coupled using a series 20 Ohm resistor and 0.1uF Capacitor network.
GNDS
167
AG
Analog Ground. Must be directly connected to the analog system ground plane on board.
Содержание DSL15M1TC
Страница 4: ...Printed Circuit Main Board 3912C Top View...
Страница 5: ...Main Board 3912C Bottom view...
Страница 7: ...VGA Board 3915C top view VGA Board 3915C bottom view...
Страница 8: ...DVD Board 3738C top view...
Страница 9: ...DVD Board 3738C bottom view...
Страница 11: ...USB earphone Board 3914C top view USB earphone Board 3914C bottom view...
Страница 12: ...PART 2 Exploded view...
Страница 13: ......
Страница 15: ...ICS ON MAIN BOARD 1 AP1513 Block Diagram...
Страница 18: ...Features PInput...
Страница 28: ...27 6 AT24C32A 2 Wire Serial EEPROM 32K 4096 x 8...
Страница 29: ...28 7 AT49BV040B...
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Страница 32: ...31 8 FSAV330 Low On Resistance Quad SPDT Wide Bandwidth Video Switch...
Страница 45: ...44 4 BA5494...
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Страница 49: ...48 6 MX29LV160BT 16M BIT 2Mx8 1Mx16 CMOS SINGLE VOLTAGE 3V ONLY FLASHMEMORY...
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Страница 53: ...52 8 NJM4558 DUAL OPERATIONAL AMPLIFIER...
Страница 57: ...56 2 AP4511M N AND P CHANNEL ENHANCEMENT MODE POWER MOSFET...
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