TDA9881 demodulator equivalent, alignment-free vision and fm sound if pll demodulator.
s 5 V supply voltage s Gain controlled wideband Vision Intermediate Frequency (VIF) amplifier; AC-coupled s Multistandard true synchronous demodulation for negative modula.
s TV, VTR, PC and Set-Top Box (STB) applications.
Philips Semiconductors
TDA9881
Alignment-free vision and FM sound IF.
The TDA9881 is an alignment-free multistandard (PAL and NTSC) vision and sound IF signal PLL demodulator for negative modulation, including Quasi Split Sound (QSS) or intercarrier FM processing.
2. Features
s 5 V supply voltage s Gain controlled wid.
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