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TDA9887T/V4 Fiches technique(PDF) 8 Page - NXP Semiconductors |
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TDA9887T/V4 Fiches technique(HTML) 8 Page - NXP Semiconductors |
8 / 58 page 2004 Aug 25 8 Philips Semiconductors Product specification I2C-bus controlled multistandard alignment-free IF-PLL demodulator with FM radio TDA9887 7 PINNING SYMBOL PIN DESCRIPTION TDA9887T TDA9887TS TDA9887HN VIF1 1 30 VIF differential input 1 VIF2 2 31 VIF differential input 2 n.c. − 32 not connected OP1 3 1 output port 1; open-collector FMPLL 4 2 FM-PLL for loop filter DEEM 5 3 de-emphasis output for capacitor AFD 6 4 AF decoupling input for capacitor DGND 7 5 digital ground n.c. − 6 not connected AUD 8 7 audio output TOP 9 8 tuner AGC TakeOver Point (TOP) for resistor adjustment SDA 10 9 I2C-bus data input and output SCL 11 10 I2C-bus clock input SIOMAD 12 11 sound intercarrier output and MAD select with resistor n.c. − 12 not connected n.c. − 13 not connected FMIN 13 14 radio IF and external second SIF input TAGC 14 15 tuner AGC output REF 15 16 4 MHz crystal or reference signal input VAGC 16 17 VIF-AGC capacitor for L standard CVBS 17 18 composite video output n.c. − 19 not connected AGND 18 20 analog ground VPLL 19 21 VIF-PLL for loop filter VP 20 22 supply voltage AFC 21 23 AFC output OP2 22 24 output port 2; open-collector n.c. − 25 not connected SIF1 23 26 SIF differential input 1 and MAD select with resistor SIF2 24 27 SIF differential input 2 and MAD select with resistor n.c. − 28 not connected n.c. − 29 not connected |
Numéro de pièce similaire - TDA9887T/V4 |
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Description similaire - TDA9887T/V4 |
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