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LA75520K 数据表(PDF) 6 Page - Sanyo Semicon Device |
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LA75520K 数据表(HTML) 6 Page - Sanyo Semicon Device |
6 / 12 page LA75520K No.A0648-6/12 Pin Assignment Block Diagram and Sample Application 1 2 3 4 5 6 7 8 9 10 11 12 24 23 22 21 20 19 18 17 16 15 14 13 AFT OUTPUT PCA01178 VIF/SIF INPUT RF AGC OUTPUT VCC(5V) AUDIO OUTPUT SOUND CARRIER OUTPUT AMP VIF AMP SIF AMP 1 stSIF AMP EQ AMP FM DET AGC APC COM TRAP INT VIDEO DET PHASE CTL SPLI IF AGC RF AGC VCO AFT AGC OMD SW MODE CTRL SYSTEM SW A VIDEO OUTPUT SYSTEM SW B VIF FREQ. 4.43/4MHz DE- EMP TRAP AMP SAWF (S) SAWF(P) V1 V2 V3 V4 SW13 V1 V2 V3 SW10 VIF FREQUENCY V3 V2 V1 39.5MHz 38.9MHz 38.0MHz SW11 REFERENCE OPEN SHORT 4.43MHz 4.0MHz SW13 SYSTEM OPEN SHORT SPLIT INTER SW15 ATF MUTE LEVEL V4 V3 V2 MIDDLE(VCC/2) HI(VCC) V1 B/G TRAP SHIFT 0 +250kHz 0 +250kHz Pin7 SIF SYSTEM B/G I Pin9 Hi Hi Lo Lo Hi Lo Hi Lo D/K M SW15 SW10 1 2 3 4 5 6 7 8 9 10 11 12 DE-EMPHASIS C SIF AGC FILTER FM PLL FILTER VCC VIDEO OUTPUT EQ FILTER SIF SYSTEM SW A APC FILTER SIF SYSTEM SW B VIF FREQUENCY SW REFERENCE CP INPUT AFT OUTPUT AUDIO OUTPUT FILTER CONTROL C AUDIO BIAS FILTER SIF CARRIER OUTPUT RF AGC VR GND VIF IN1 VIF IN2 VIF AGC FILTER AFT MUTE LEVEL RF AGC OUTPUT 1st SIF INPUT 24 23 22 21 20 19 18 17 16 15 14 13 Top View LA75520K |
类似零件编号 - LA75520K |
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类似说明 - LA75520K |
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