5002C-CGT Datasheet, PDF (1/23 Pages) List of Unclassifed Manufacturers – Dual SCART A/V Switch

®
TDK SEMICONDUCTOR CORP.
DESCRIPTION
The AVPro^® 5002C device is an audio/video
switching IC that supports an input/output port, an
input only port, and an output only port. The device
includes multiplexers that allow the inputs to be
routed to the outputs in various configurations.
Additional outputs are provided to drive an external
RF modulator. The video outputs of the multiplexers
are buffered to drive 137-ohm loads. The audio
outputs are buffered to provide 2 Vrms output into
600 ohms. The 5002C has features optimized for
Canal+ satellite receiver applications, but it can also
be used in other applications that require control of
multiple audio and video sources.
BLOCK DIAGRAM
AVPro ^® 5002C
Dual SCART A/V Switch
FEATURES
October 2000
• Two SCART connections (Auxiliary, TV)
• Video section
- Integrated output drivers
- RGB, SVHS, composite outputs
- Programmable RGB gain
• Audio section
- Dual mode volume control
0 or 6 dB gains, plus 0 to -31 dB attenuations
- Programmable gain on DAC input channels
- Ground based outputs (no AC coupling caps)
• Serial port control of switching I²C bus
• 64-lead LQFP package
ABLANK
EBLANK
Aux_R
Enc_R
Enc_C
Aux_G
Enc_G
Aux_B
Enc_B
Enc2_Y
Enc2_C
Enc_Y
Enc_YC
Aux_YC
TV_YCin
Aux_Cin
SCLK
SDATA
Aux_Lin
Aux_Rin
Lin
Rin
TV_Lin
TV_Rin
Rbias
Vref
Tgen
Serial
Port
Support
Circuits
Mux
Other I/O
Mux
Volume
Control
BLANK
TV_R
TV_G
TV_B
TV_YCout
Mod_YC
Aux_Cout
Aux_YCout
Aux_Fnc
TV_Fnc
DO_0
DO_1
Rout
Lout
TV_Rout
TV_Lout
Mod_mono
Aux_Lout
Aux_Rout
Aux_Mono