AVPro® 5002R
Dual SCART A/V Switch
DATA SHEET
PIN DESCRIPTIONS
(Continued)
Name
Pin
QFN
34
Pin
LQFP
46
Type
Description
Encoder Video Input: In a typical system, this pin is connected to the
composite video output pin from the external video encoder device. This input
can be selected as the signal source for the
AUX_YCout
and/or
TV_YCout
pins.
Encoder Luminance Input: In a typical system, this pin is connected to the
composite video output pin from the external video encoder device. In SVHS
mode, this input can be selected as the signal source for the
TV_YCout
pin
and/or the
Aux_YCout
pin.
Encoder 2 Luminance Input: In a typical system, this pin is used as an
alternate source for S-video luminance information to a VCR when OSD
information is not desired. This input can be selected as the signal source for
the
Aux_YCout
pin.
Encoder Chroma Input: In a typical system, this pin is connected to the
TV_R
output pin from the external video encoder device. In the SVHS mode, this
input can be selected as the signal source for the
TV_R
pin and/or the
Aux_Cout
output pin.
Encoder 2 Chroma Input: In a typical system, this pin is used as an alternate
source for S-video chroma information to a VCR when OSD information is not
desired. This input can be selected as the signal source for the
Aux_Cout
output pin.
Left Audio Input: In a typical system, this pin is connected to the left audio
output pin of the external audio DAC. This input can be selected as the signal
source for the
TV_Lout
and/or
Aux_Lout
pins.
Right Audio Input: In a typical system, this pin is connected to the right audio
output pin of the external audio DAC. This input can be selected as the signal
source for the
TV_Rout
and/or
Aux_Rout
pins.
TV Composite Video input: This pin accepts composite video from the TV
SCART. This pin can be selected as the source for the
Aux_YCout
pin.
TV Left Audio input: This pin accepts audio from the TV SCART. This pin can
be selected as the source for the Aux_Lout audio output and the Lout audio
output.
TV Right Audio input: This pin accepts audio from the TV SCART. This pin
can be selected as the source for the Aux_Rout audio output and the Rout
audio output.
Auxiliary Video Output: This pin is the composite video output to the auxiliary
SCART connector (pin 19). In the SVHS mode, this pin is the luma output.
Auxiliary Left Audio Output: This pin is the output to the left channel audio
(pin 3) of the auxiliary SCART connector.
Auxiliary Right Audio Output: This pin is the output to the right channel audio
(pin1) of the auxiliary SCART connector.
Auxiliary Mono Output: This pin is equivalent to the sum of the output signals
on
Aux_Lout
and
Aux_Rout.
Blanking output: This output provides the blanking signal to the TV SCART
connector (pin 16). This signal is either the blanking signal from the auxiliary
SCART connector (ABLANK) or the external video encoder (EBLANK).
Left Audio Output: This pin is the output to the left channel audio RCA jack.
Right Audio Output: This pin is the output to the right channel audio RCA
jack.
Mono Audio Output: This pin is sum of Lout & Rout to the RF modulator
input.
©
2008 TERIDIAN Semiconductor Corporation
Enc_YC
I
Enc_Y
36
48
I
Enc2_Y
-----
61
I
Enc_C
35
47
I
Enc2_C
-----
63
I
Lin
25
34
I
Rin
TV_YCin
TV_Lin
24
48
9
33
1
11
I
I
I
TV_Rin
Aux_YCout
Aux_Lout
Aux_Rout
Aux_Mono
BLANK
Lout
Rout
Mod_Mono
Page: 13 of 30
10
46
15
22
18
41
17
20
19
12
60
22
29
25
55
24
27
26
I
O
O
O
O
O
O
O
O
Rev 2.1
TERIDIAN [ TERIDIAN SEMICONDUCTOR CORPORATION ]
