TDA5950X Siemens Semiconductor, TDA5950X Datasheet - Page 4

• Manufacturer Part Number: TDA5950X
• Description: Video and Sound IF with FM-PLL Demodulator/ AFC and V & S SCART
• Manufacturer: Siemens Semiconductor

FS: 04/93
Video IF Section
Video IF broadband amplifier followed by a quasi-synchronous demodulator for negative modulated IF signals. A video
switch interface is included in the video section. A separate video output after the demodulator permits the installation
of one or more sound traps at the input of the video switch. The tuner AGC threshold is set by means of a
potentiometer, all other functions can be switched with open collector transistors.
Sound IF Section
FM IF limiter with FM PLL demodulator for the frequency range of 5.5 MHz to 6.5 MHz. The AF section includes an
audio switch followed by an audio buffer output.
Application
The TDA 5950 is suitable for application in television receivers or video tape recorders with A / V switches.
SIEMENS AG
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HL DOK
Functional Description, Application
V66047-S679-C100-G2
TDA 5950X
IC-SPECIFICATION
26.10.94
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