SL5162 demodulator equivalent, multistandard vhf and uhf television demodulator.
s Covers both Negative and Positive Modulation Systems s Internal AGC with Disable s Control of Sound and Video Standard via Single Pin s Symmetrical 75Ω RF Outputs for L.
The on-chip local oscillator uses an external resonator tank which may be controlled via any Mitel 1.3GHz synthesiser. .
3
SL5162
Standard NTSC (M) PAL (G) PAL (I) SECAM (L) Negative Negative Negative Positive Video Modulation Mod. index (%) SC freq. (MHz) 83 83 83 94 4
*5 5
*5 6
*0 6
*5 Sound Modulation FM FM FM AM Pre-emphasis (µs) 75 50 50 Through
Ta.
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