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TC90A92AFG Dataheets PDF



Part Number TC90A92AFG
Manufacturers Toshiba Semiconductor
Logo Toshiba Semiconductor
Description 3D comb & Video Decoder
Datasheet TC90A92AFG DatasheetTC90A92AFG Datasheet (PDF)

TC90A92AFG TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC90A92AFG 3D comb & Video Decoder TC90A92AFG is a 1chip LSI of 3 dimensional Y/C separation and color decoder. TC90A92AFG has 10bit A/D converter and 8bit A/D converter for analog Video signal and 1H component signal. and it also has 4Mbit DRAM for NTSC 3D comb. In case of PAL system, 3 line comb is available. The internal color decoder is adaptive to multi color system. Feature • Multi color system • Input I/F •F CVBS / S.

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TC90A92AFG TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC90A92AFG 3D comb & Video Decoder TC90A92AFG is a 1chip LSI of 3 dimensional Y/C separation and color decoder. TC90A92AFG has 10bit A/D converter and 8bit A/D converter for analog Video signal and 1H component signal. and it also has 4Mbit DRAM for NTSC 3D comb. In case of PAL system, 3 line comb is available. The internal color decoder is adaptive to multi color system. Feature • Multi color system • Input I/F •F CVBS / S / YCbCr • 3DYCS •F NTSC system • 3lineYCS+3D YNR/CNR : Multi color system •i SECAM•F BPF YCS•j • Output I/F •F 656 / 601 • Picture improvement Y •F Vertical enhance / LTI / Contrast / Set up adjust C •F TOF / ACC / Color decode / Color gain /CTI / offset adjust • S/N detection / ID1 data slice / CCD data slice • I C bus control • Package•F QFP 100 • Power supply•F 1.5V•C 2.5V•C 3.3 V 2 QFP100-P-1420-0.65Q Mass : 1.6g (TYP) Version 1.5 TOSHIBA is continually working to improve the quality and the reliability of its product. Nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress. It is the responsibility of the buyer, when utilizing TOSHIBA products, to observe standards of safety, and to avoid situations in which a malfunction or failure of a TOSHIBA product could cause loss of human life, bodily injury or damage to property. In developing your designs, please ensure that TOSHIBA products are used within specified operating ranges as set forth in the most recent products specifications. Also, please keep in mind the precautions and conditions set forth in the TOSHIBA Semiconductor Reliability Handbook. TC90A92AFG 1. Block diagram HD/VD D/A Sync Sep. Clamp 27M 10bit ADC ID1 S/N detection CCD slice 27M •¨4fsc 42M X'tal Timing •~ 8 Clock Gene. reference clock Vertical enhance 3line comb LTI contrast adust delay adjust ` b ‚b ‚ color decord m h s ‚s ‚ adjust Color adjust ITU-R656 e n c o d‚… CVBS/Y 4M DRAM 3D comb Motion Det. 656/601 Format C MPX Cb Cr 27M 8bit ADC IIC-BUS Digital •@ I/F SW SCL SDA 2. Pin layout NCO DAC Analog input I/F VRTCAD BIASCAD VRBYAD VDDYAD VSSYAD VRMYAD VRTYAD BIASYAD CIN 1 VDDPLL 2 PLLIN 3 VCOFIL 4VSSPLL 5VDDXO 6 XOIN 7 XOOUT 8 VSSXO 9 BUSSEL TC90A92AFG 10 DVDD1 11 DIN9 12 DIN8 Top view 13 DIN7 14 DVSS12 15 DIN6 16 DIN5 17 DVDD2 18 DIN4 19 DIN3 20 VSSRAM1 21 VDDRAM1 22 DIN2 23 DIN1 24 VDDIO1 CSYNC IN 25DIN0 26GC14IN 27 VSSIO1 28 TESTIN 29 TESTM0 30 RESET YIN 10 98 97 9 6959493929 1 90 89 8 887868584838281 0 99 80 YCLAMPP 79 VBI READY UVFLAG 78 OEPK 77 76 VDOUT 75 HDOUT 74 COUT9 73 DVSS5 72 COUT8 COUT7 71 DVDD5 70 69 COUT6 68 COUT5 67 VSSIO3 66 COUT4 65 COUT3 VDDIO3 64 63 COUT2 DVSS4 62 COUT1 61 60 COUT0 59 DVDD4 58 CKOUT YOUT0 57 56 YOUT1 55 YOUT2 54 YOUT3 53 VDDRAMD1 52 VSSRAMD1 51 VDDRAM2 42M XO X8PLL VDDDA VRBCAD Cb IN VSSCAD Cr IN VDDCAD VREFDA BIASDA VSSDA DAOUT Digital inut I/F DVSS3 TESTM5 TESTM6 VDDIO2 YOUT9 TESTM1 TESTM2 TESTM3 DVDD3 TESTM4 SDA SCL 31 32 33 34 35 36 37 38 39 40 41 42 43 44 4546 47484950 Output I/F VSSRAM2 YOUT8 YOUT7 YOUT6 YOUT5 YOUT4 VSSIO2 output I/F TC90A92AFG 3. Terminal description Pin No. Pin Name Function Durabl e I/O voltage (V) 2.5 VDD 2.5 IN 2.5 Bypass 0 GND 3.3 VDD 3.3 IN 3.3 OUT 0 GND 3.3 IN 1.5 3.3 VDD IN Circuit System (Analog or Digtal) Analog Analog Analog Analog Digital Digital Digital Digital Digital Digital Digital DC of standard operation •i‚u•j 2.5 1.25 1.2 0 3.3 0 1.5 Analog signal effective level •iVp-p•j 0.5•`VDDPLL*0.8 - 1 2 3 4 5 6 7 8 9 VDDPLL PLLIN VCOFIL VSSPLL VDDXO XOIN XOOUT VSSXO BUSSEL 10 DVDD1 11 DIN9 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 DIN8 DIN7 DVSS12 DIN6 DIN5 DVDD2 DIN4 DIN3 VSSRAM1 VDDRAM1 DIN2 DIN1 VDDIO1 DIN0 GC14IN Power supply for X8 PLL circuit Input terminal of X8 PLL circuit Filter terminal for X8 PLL circuit GND for X8 PLL circuit Power supply for X’ tal OSC circuit X’ tal OSC circuit input terminal X’ tal OSC circuit output terminal GND for X’ tal OSC circuit Select IIC slave address •i L•F B0 Hi•F B2•j Power supply for Logic circuit Composite video signal digital input terminal (MSB) •i DIN0•`DIN9•F input terminal for GR•j •i In case not use :DIN0-9 are connected to GND•j Composite video signal digital input terminal GND for Logic circuit Composite video signal digital input terminal Power supply for Logic circuit Composite video signal digital input terminal GND for internal DRAM Power supply for internal DRAM Composite video signal digital input terminal 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 VSSIO1 TESTIN TESTM0 RESET SDA SCL TESTM1 TESTM2 TESTM3 DVDD3 TESTM4 CSYNCIN DVSS3 TESTM5 TESTM6 VDDIO2 YOUT9 Power supply for I/O Composite video signal digital input terminal External 4fsc clock input terminal for Using DIN0-9 terminal •i In case not use : connect to GND•j GND for I/O Clock terminal for Test mode Terminal for Test mode Reset.


UTC2411 TC90A92AFG LM1211


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