5002C-CGT Datasheet, PDF (10/23 Pages) List of Unclassifed Manufacturers – Dual SCART A/V Switch

AVPro^® 5002C
Dual SCART A/V Switch
* Function pin voltages: (I) in output mode, are defined by the two LSB of register 2, (II) in input mode, set the
state of the two LSB of the read register.
Digital read is not meaningful in the pass-through mode( xxxx11xx ).
Register 3: Audio and general purpose control register B
Function
DO_0 output control
DO_1 output control
Lin/Rin Gain control
TV Stereo/mono control
Aux Stereo/mono control
Bits
xxxxxxx0
xxxxxxx1
xxxxxx0x
xxxxxx1x
xxxx00xx
xxxx01xx
xxxx10xx
xxxx11xx
xx00xxxx
xx01xxxx
xx10xxxx
xx11xxxx
00xxxxxx
01xxxxxx
10xxxxxx
11xxxxxx
Description
DO_0 output = 0 (low)
DO_0 output = 1 (high)
DO_1 output = 0 (low)
DO_1 output = 1 (high)
Input amplifier gain set at 0 dB
Input amplifier gain set at 6 dB
Input amplifier gain set at 9 dB
Input amplifier gain set at 11.6 dB
TV audio mode: stereo
TV audio mode: mono (sum L+R) on both TV_Lout and TV_Rout
TV audio mode: L channel on both TV_Lout and TV_Rout
TV audio mode: R channel on both TV_Lout and TV_Rout
Aux audio mode: stereo
Aux audio mode: mono (sum L+R) on both Aux_Lout and Aux_Rout
Aux audio mode: L channel on both Aux_Lout and Aux_Rout
Aux audio mode: R channel on both Aux_Lout and Aux_Rout
Register 4: Audio control register C
Function
TV volume control select 1
TV volume control select 2
Enable 6dB gain
Line Out Source
Not used
Bits
xxxxxxx0
xxxxxxx1
xxxxxx0x
xxxxxx1x
xxxxx0xx
xxxxx1xx
xxxx0xxx
xxxx1xxx
0000xxxx
Description
Volume control active on TV_Lout, TV_Rout; Mod_mono
TV_Lout, TV_Rout; Mod_mono bypass the volume control
Volume control active on Lout, Rout
Lout, Rout bypass the volume control
0 dB of additional gain added to volume control
6 dB additional gain added to volume control
Audio on Lout/Rout will be the same as the TV_Lout/TV_Rout
Audio on Lout/Rout will be from the TV_Lin/TV_Rin inputs
Reserved, set to 0 for normal operation
10