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TDA9143 Fiches technique(PDF) 5 Page - NXP Semiconductors |
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TDA9143 Fiches technique(HTML) 5 Page - NXP Semiconductors |
5 / 40 page 1996 Jan 17 5 Philips Semiconductors Preliminary specification I2C-bus controlled, alignment-free PAL/NTSC/SECAM decoder/sync processor TDA9143 PINNING SYMBOL PIN DESCRIPTION −(R−Y) 1 output signal for −(R−Y) −(B−Y) 2 output signal for −(B−Y) Uin 3 chrominance U input Vin 4 chrominance V input SCL 5 serial clock input SDA 6 serial data input/output VCC 7 positive supply voltage DEC 8 digital supply decoupling DGND 9 digital ground SC 10 sandcastle output VA 11 vertical acquisition synchronization pulse Yout 12 luminance output Vout 13 chrominance V output Uout 14 chrominance U output I/O PORT 15 input/output port O PORT/LLC 16 output port/line-locked clock output CLP/HA 17 clamping pulse/HA synchronization pulse input/output F 18 fast switch select input B 19 BLUE input G 20 GREEN input R 21 RED input ADDR (CVBS) 22 I2C-bus address input (CVBS output) Fscomb 23 comb filter status input/output HPLL 24 horizontal PLL filter C 25 chrominance input Y/CVBS 26 luminance/CVBS input AGND 27 analog ground FILTref 28 filter reference decoupling CPLL 29 colour PLL filter XTAL 30 reference crystal input XTAL2 31 second crystal input SECref 32 SECAM reference decoupling Fig.2 Pin configuration. handbook, halfpage TDA9143 MGE038 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 −(B−Y) −(R−Y) Uin Vin SCL SDA VCC DEC DGND SC VA Yout Vout Uout SECref XTAL2 XTAL CPLL AGND Y/CVBS FILTref C HPLL Fscomb ADDR (CVBS) R G B I/O PORT O PORT/LLC F CLP/HA |
Numéro de pièce similaire - TDA9143 |
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Description similaire - TDA9143 |
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