CXA1518S Overview
The CXA1518Q/S are bipolar ICs designed for EIAJ TV sound multiplexing decoders. These ICs provide various functions including sound multiplexing demodulation, broadcast mode discrimination (stereo/bilingual discrimination display), mode display, and muting.
CXA1518S Key Features
- External parts greatly reduced with a built-in active filter
- Count down can be used for broadcast mode discrimination so that adjustment for discrimination system (Q-OSC) is not req
- Output level of 380 mVrms (1 kHz, MONO, 100 %)
- Forced monaural operates with both stereo and bilingual broadcasts
- Built-in digital facsimile interference elimination filter
- Low supply voltage (VCC=5 V)