Xl-3000v – Sharp XL-3000V User Manual
Page 58
XL-3000V
– 58 –
45
AOR +
Output
Right channel output.
46
AOR -
Output
Right channel output.
47
AOL -
Output
Left channel output.
48
AOL +
Output
Left channel output.
49*
MIC1
Input
Microphone input 1.
50*
MIC2
Input
Microphone input 2.
51
VSSAA
Input
Audio Analog ground.
52
VREF
Input
Internal resistor divider generates Common Mode Reference (CMR) voltage.
Bypass to analog ground with 0.1
µ
F.
53
VREFM
Input
DAC and ADC minimum reference. Bypass to VCMR with 10
µ
F in parallel with 0.1
µ
F.
54
RSET
Input
Full scale DAC current adjustment.
55
COMP
Input
Compensation pin.
56, 57
VSSAV
Input
Video Analog ground.
58*
CDAC
Output
Modulated chrominance output.
59, 60
VCCAV
Input
Video VCC, 5V.
61*
YDAC
Output
Y luminance data bus for screen video port.
62, 63
VSSAV
Input
Video Analog ground.
64
VDAC
Output
Composite video output.
65
ACAP
Input
Audio CAP.
66
VCC
Input
Voltage supply, 5V.
67*
AUX6
Input/Output
Servo XLAT or Control pin/VFD_DO.
68*
AUX5
Input/Output
Servo Data or Control pin.
69
AUX4
Input/Output
Servo CCW/Close or Control pin.
70
AUX3
Input/Output
Servo CW/Limit or Control pin.
71
XOUT
Output
Crystal output.
72
VSS
Input
Ground.
73
VCC
Input
Voltage supply, 5V.
74
XIN
Input
27 MHz crystal input.
75
VSS
Input
Ground.
76*
NC
—
No connect. Do not connect to these pins.
77
VSS
Input
Ground.
78
VCC
Input
Voltage supply, 5V.
79
PCLK
Input/Output
13.5 MHz pixel clock.
80
2XPCLK
Input/Output
27 MHz (2 times pixel clock).
81
DSC_D7
Input/Output
Data for programming to access internal registers.
82
HSYN_B
Output
Horizontal sync (active low).
83
DSC_D6
Input/Output
Data for programming to access internal registers.
84
VSYN_B
Output
Vertical sync (active low).
85
DSC_D5
Input/Output
Data for programming to access internal registers.
86-89
YUV7-YUV4
Input
YUV data bus for screen video port.
90
VCC
Input
Voltage supply. 5V.
91
VSS
Input
Ground.
92
YUV3
Input
YUV data bus for screen video port.
93
DSC_D4
Input/Output
Data for programming to access internal registers.
94
YUV2
Input
YUV data bus for screen video port.
95
DSC_D3
Input/Output
Data for programming to access internal registers.
96
YUV1
Input
YUV data bus for screen video port.
97
DSC_D2
Input/Output
Data for programming to access internal registers.
98
YUV0
Input
YUV data bus for screen video port.
99
DSC_D1
Input/Output
Data for programming to access internal registers.
100
VSS
Input
Ground.
IC14V VHiES3883F/-1: Video CD Encoder (ES3883F) (2/2)
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
Pin No.
Terminal Name
Input/Output
Function