Timing Specification - Sony SDM-N80 Service Manual

TIMING SPECIFICATION

MODE AT PRODUCTION MODE 0
RESOLUTION 640 X 480
CLOCK 25.175 MHz
– HORIZONTAL –
H-FREQ 31.469 kHz
H. TOTAL 31.778
H. BLK
H. FP
H. SYNC
H. BP
H. ACTIV 25.422
– VERTICAL –
V. FREQ (Hz) 59.940 Hz
V. TOTAL
V. BLK
V. FP
V. SYNC
V. BP
V. ACTIV
– SYNC –
INT (G)
EXT (H/V) /POLARITY YES N/N
EXT (CS) /POLARITY
NIT/NON INT NON INT
MODE 1 MODE 2
640 X 480 640 X 480
30.240 MHz 31.500 MHz
35.000 kHz 37.500 kHz
usec usec usec
28.571 26.667
6.356 7.407 6.349
0.636 2.116 0.508
3.813 2.116 2.032
1.907 3.175 3.81
21.164 20.317
66.667 Hz 75.000 Hz
lines lines lines
525 525 500
45 45 20
10 3 1
2 3 3
33 39 16
480 480 480
NO NO NO
YES N/N YES N/N
NO NO NO
NON INT NON INT
MODE 3 MODE 4 MODE 5
640 X 480 720 X 400 720 X 400
36.000 MHz 28.350 MHz 35.500 MHz
43.269 kHz 31.500 kHz 37.927 kHz
usec usec usec
23.111 31.746 26.366
5.333 6.349 6.085
1.556 0.635 1.014
1.556 3.81 2.028
2.222 1.905 3.042
17.778 25.397 20.282
85.008 Hz 70.156 Hz 85.039 Hz
lines lines lines
509 449 446
29 49
1 12
3 3
25 34
480 400 400
NO NO NO
YES N/N YES N/P YES N/P
NO NO NO
NON INT NON INT NON INT
MODE 6 MODE 7
720 X 480
31.505 MHz
#DIV/01 35.162 kHz
usec usec
#DIV/01 28.44
#DIV/01 5.586
#DIV/01 1.079
#DIV/01 1.27
#DIV/01 3.282
#DIV/01 22.854
#DIV/01 59.901 Hz
lines lines
#DIV/01 587
46 #DIV/01 107
1 #DIV/01 12
3 #DIV/01 2
42 #DIV/01 93
#DIV/01 480
NO NO
YES YES N/N
NO NO
NON INT NON INT
MODE 8
800 X 600
36.000 MHz
35.156 kHz
usec
28.444
6.222
0.667
2
3.556
22.222
56.250 Hz
lines
625
25
1
2
22
600
NO
YES N/N
NO
NON INT
SDM-N80 (E) 7