Function Table Of Ic - Sharp QT-CD700W Service Manual

FUNCTION TABLE OF IC201A
Terminal Terminal Analog/
No. Name Digital
1 AVDDI Analog
2 AC Analog
3 BD Analog
4 VBIAS Analog
5 E Analog
6 F Analog
7 AGND1 Analog
8 FEN Analog
9 FEO Analog
10 PKC Analog
11 BTC Analog
12 PD Analog
13 LD Analog
14 ASY Analog
15 AVDD2 Analog
16 PCO Analog
17 FCO Analog
18 AGND2 Analog
19 FDOUT Analog
20 JUMPO Analog
21 TDOUT Analog
22 SDIN Analog
23 SDOUT Analog
24 CLVOUT Analog
25 ADC0 Analog
26 ADC1 Analog
27 CLK88 Digital
28 LON Digital
29 P20/COM0 Digital
30 P21/COM1 Digital
31 P22/COM2 Digital
32 P23/COM3 Digital
33 SEG0 Digital
34 SEG1 Digital
35 SEG2 Digital
36 SEG3 Digital
37 SEG4 Digital
38 SEG5 Digital
39 SEG6 Digital
40 P00 Digital
41 P01 Digital
42 P02 Digital
43 P03 Digital
44 P10 Digital
45 P11 Digital
46 PWC/W Digital
47 RESETB Digital
48 DVDD Digital
I/O
- Analog power terminal for RF system
I A+C voltage input terminal from pickup
I B+D voltage input terminal from pickup
O Bias level (VDD/2) output terminal
I E voltage input terminal from pickup
I F voltage input terminal from pickup
- GND terminal for RF system analog
I Focus error to amplifier feedback input terminal
O Focus error output terminal
O RF signal peak detector capacity connecting terminal
O RF signal bottom detector capacity connecting terminal
I APC photo detector input terminal
O APC laser drive output terminal
I C-fitted terminal for comparator slice for asymmetric correction
- Servo system analog power terminal
O PLL PCO output terminal
O PLL FCO-DAC output
- Servo system analog GND terminal
O Focus drive output
O Tracking jump pluse output terminal
O Tracking drive output terminal
I Sled signal input terminal
O sled drive output terminal
O CLV drive output terminal
I Analog data input / 1-bit input terminal
I Analog data input / 1-bit input terminal
O Clock output terminal for driver IC
O Laser ON control output terminal
I/O 4-bit parallel output port / LCD common output terminal
I/O 4-bit parallel output port / LCD common output terminal
I/O 4-bit parallel output port / LCD common output terminal
I/O 4-bit parallel output port / LCD common output terminal
O 4-bit parallel output port / LCD segment output terminal
O 4-bit parallel output port / LCD segment output terminal
O 4-bit parallel output port / LCD segment output terminal
O 4-bit parallel output port / LCD segment output terminal
O 2-bit parallel output port / LCD segment output terminal
O 2-bit parallel output port / LCD segment output terminal
O 1-bit output port / LCD segment output terminal
I/O 4-bit parallel inout orontput terminal (Open Drain output type)
I/O 4-bit parallel inout orontput terminal (Open Drain output type)
I/O 4-bit parallel inout orontput terminal (Open Drain output type)
I/O 4-bit parallel inout orontput terminal (Open Drain output type)
I/O 2-bit parallel inout orontput terminal (Open Drain output type)
I/O 2-bit parallel inout orontput terminal (Open Drain output type)
I Pulse input / General 1-bit input terminal
I System reset terminal ("L"
- Digital power terminal
Description of Terminals (1/2)
29
Function
reset condition)
QT-CD700W
Equivalent
circuit
-
1
1
2
1
1
-
3
3
4
5
6
6
7
-
8
8
-
9
9
9
10
9
9
11
11
12
12
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
13
-