saa7110 NXP Semiconductors, saa7110 Datasheet - Page 45

• Manufacturer Part Number: saa7110
• Description: One Chip Front-end 1 Ocf1
• Manufacturer: NXP Semiconductors

Philips Semiconductors
16.4.2
Table 38 Analog control #2
1995 Oct 18
Reference select channel 2 (REFS2); data bit D0
Reference select channel 3 (REFS3); data bit D1
Reference select channel 4 (REFS4); data bit D2
MUXC select channel 24 (MS24); data bit D3
Analog MUX2 control (MX24); data bits D5 and D4
MUXC select channel 34 (MS34); data bit D6
Vertical blanking control off (VBCO); data bit D7
One Chip Front-end 1 (OCF1)
S
UBADDRESS
Analog MUX2 controlled by MUXC
Analog MUX3 controlled by MUXC
Analog MUX2 controlled by MX24
Analog MUX3 controlled by MX34
Channel 2 on; channel 4 off
Channel 2 off; channel 4 on
Automatic clamping active
Automatic clamping active
Automatic clamping active
Reference level selected
Reference level selected
Reference level selected
Vertical blanking on
Vertical blanking off
Both channels off
21 (
Adder mode
FUNCTION
DATA BYTE
015 to 008)
45
MX241 = 0; MX240 = 0
MX241 = 0; MX240 = 1
MX241 = 1; MX240 = 0
MX241 = 1; MX240 = 1
CONTROL BITS
REFS2 = 0
REFS2 = 1
REFS3 = 0
REFS3 = 1
REFS4 = 0
REFS4 = 1
SAA7110; SAA7110A
VBCO = 0
VBCO = 1
MS24 = 0
MS24 = 1
MS34 = 0
MS34 = 1
Product specification