TDA8375

Микросхема TDA8375

TDA8375 Демонтаж. - I2C-bus controlled economy PAL / NTSC and NTSC TV-processor, DIP-56

 

Особенности, параметры, характеристики

• Vision IF amplifier with high sensitivity and good figures for differential phase and gain
• PLL demodulator for the IF signal
• Alignment-free sound demodulator
• Flexible source selection with a CVBS input for the internal signal and Y/C or CVBS input for the external signal
• Audio switch
• The output signal of the CVBS (Y/C) switch is externally available
• Integrated chrominance trap and band-pass filters (auto-calibrated)
• Luminance delay line integrated
• A symmetrical peaking circuit in the luminance channel
• Black stretching of non-standard CVBS or luminance signals
• RGB control circuit with black current stabilization and white point adjustment
• Linear RGB inputs and fast blanking
• Horizontal synchronization with two control loops and alignment-free horizontal oscillator
• Slow start and slow stop of the horizontal drive pulses
• Vertical count-down circuit
• Vertical driver optimized for DC-coupled vertical output stages 
• I2C-bus control of various functions
• Low dissipation
• Small amount of peripheral components compared with competition ICs.