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TDA9109A データシート(PDF) 5 Page - STMicroelectronics |
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TDA9109A データシート(HTML) 5 Page - STMicroelectronics |
5 / 47 page TDA9109A 5/47 PIN CONNECTIONS Pin Name Function 1 H/HVIN TTL compatible Horizontal sync Input (separate or composite) 2 VSYNCIN TTL compatible Vertical sync Input (for separated H&V) 3 HLOCKOUT First PLL Lock/Unlock Output (0 V: Unlocked - 5 V: Locked) 4 PLL2C Second PLL Loop Filter 5 C0 Horizontal Oscillator Capacitor 6 R0 Horizontal Oscillator Resistor 7 PLL1F First PLL Loop Filter 8 HPOSITION Horizontal Position Filter (capacitor to be connected to HGND) 9 HFOCUSCAP Horizontal Dynamic Focus Oscillator Capacitor 10 FOCUS OUT Mixed Horizontal and Vertical Dynamic Focus Output 11 HGND Horizontal Section Ground 12 HFLY Horizontal Flyback Input (positive polarity) 13 HREF Horizontal Section Reference Voltage (to be filtered) 14 COMP B+ Error Amplifier Output for frequency compensation and gain setting 15 REGIN Regulation Input of B+ control loop 16 ISENSE Sensing of external B+ switching transistor current,or switch for step-down converter 17 B+GND Ground (related to B+ reference adjustment) 18 BREATH DC Breathing Input Control (compensation of vertical amplitude against EHV variation) 19 VGND Vertical Section Ground 20 VAGCCAP Memory Capacitor for Automatic Gain Control Loop in Vertical Ramp Generator 21 VREF Vertical Section Reference Voltage (to be filtered) 22 VCAP Vertical Sawtooth Generator Capacitor 23 VOUT Vertical Ramp Output (with frequency independant amplitude and S or C Corrections if any). It is mixed with vertical position voltage and vertical moiré. 24 EWOUT Pin Cushion - E/W Correction Parabola Output 25 XRAY X-RAY protection input (with internal latch function) 26 HOUT Horizontal Drive Output (NPN open collector) 27 GND General Ground (referenced to VCC) 28 BOUT B+ PWM Regulator Output 29 VCC Supply Voltage(12V typ) 30 SCL I2C Clock Input 31 SDA I2C Data Input 32 5V Supply Voltage (5V typ.) |
同様の部品番号 - TDA9109A |
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同様の説明 - TDA9109A |
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