SAA7111A Datasheet, PDF (46/72 Pages) NXP Semiconductors – Enhanced Video Input Processor EVIP

Philips Semiconductors
Enhanced Video Input Processor (EVIP)
Product specification
SAA7111A
17.2.4 SUBADDRESS 04
Table 16 Gain control analog (AIC03); static gain control channel 1 GAI1 SA 04, D7 to D0
DECIMAL
VALUE
0....
....255
256....
....511
GAIN
(dB)
−5.98
0
0
5.98
SIGN
BIT
GAI18
0
0
1
1
GAI17
0
1
0
1
GAI16
0
1
0
1
CONTROL BITS D7 TO D0
GAI15
0
1
0
1
GAI14
0
1
0
1
GAI13
0
1
0
1
GAI12
0
1
0
1
GAI11
0
1
0
1
GAI10
0
1
0
1
17.2.5 SUBADDRESS 05
Table 17 Gain control analog (AIC04); static gain control channel 2 GAI2 SA 05, D7 to D0
DECIMAL
VALUE
0....
....255
256....
....511
GAIN
(dB)
−5.98
0
0
5.98
SIGN BIT
(SA 03, D1)
GAI28
0
0
1
1
GAI27
0
1
0
1
GAI26
0
1
0
1
CONTROL BITS D7 to D0
GAI25
0
1
0
1
GAI24
0
1
0
1
GAI23
0
1
0
1
GAI22
0
1
0
1
GAI21
0
1
0
1
GAI20
0
1
0
1
17.2.6 SUBADDRESS 06
Table 18 Horizontal sync begin SA 06, D7 to D0
DELAY TIME
(STEP SIZE = 8/LLC)
−128...−108
−107...
...108 (50Hz)
...107 (60Hz)
109...127 (50Hz)
108...127 (60Hz)
HSB7
1
0
0
CONTROL BITS D7 to D0
HSB6 HSB5 HSB4 HSB3 HSB2 HSB1
forbidden (outside available central counter range)
0
0
1
0
1
0
1
1
0
1
1
0
1
1
0
1
0
1
forbidden (outside available central counter range)
HSB0
1
0
1
1998 May 15
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