CXA3562AR Sony, CXA3562AR Datasheet
CXA3562AR
Specifications of CXA3562AR
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CXA3562AR Summary of contents
Page 1
... LCD Driver Description The CXA3562AR is a driver IC developed for use with Sony polycrystalline silicon TFT LCD panels. It supports digital 2-parallel and single input, and the input data is analog demultiplexed into 12 phases and output. The CXA3562AR can directly drive an LCD panel, and the VCOM setting circuit and precharge pulse waveform generator are also on-chip ...
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... S/H S/H S/H S/H S/H S/H S/H S/H S/H S/H S/H S/H S/H S/H S/H S/H S/H S/H S/H FRP_OD FRP_EV TG CAL_PLS Offset Cancel Level Gen – 2 – CXA3562AR VCOM Gen. 49 SH_OUT2 48 NC Line Inv. 47 SH_OUT3 Offset Cancel 46 NC Line Inv. 45 SH_OUT4 Offset Cancel Line Inv ...
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... GND 10µ 30k 17 GND – 3 – CXA3562AR Description Dot clock input. PECL differential input or TTL input. For TTL input, input to MCLK and connect MCLKX to GND through a capacitor. LCD panel AC drive inversion timing input. High: inverted Low: non-inverted See the Timing Chart. ...
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... Can be set in the range from 53 the SH_OUT center potential 500 Vsig.c to Vsig.c – VCOM_OFST. GND LCD panel common voltage 80 adjustment. 2k VCOM_OUT can be set in the 54 range from the SH_OUT center potential Vsig.c to Vsig.c – 2V 100 by inputting 0 to 5V. GND – 4 – CXA3562AR Description ...
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... GND V DD 50k 192 70 200k GND – 5 – CXA3562AR Description Precharge waveform output. SID_OUTX outputs the inverse of SID_OUT based on the output center voltage. These pins cannot directly drive the LCD panel, so input to the LCD panel with an external a buffer. Precharge level setting. ...
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... GND V DD 50k 192 71 GND – 6 – CXA3562AR Description Test. Normally connect Power GND. Power 15V power supply. 5V power supply. GND. DAC output monitor test. Normally connect Test. Leave open. ...
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... High: odd-numbered and even- numbered outputs inverted 200k Low: non-inverted GND V DD 50k 192 A port digital data input GND V DD 50k 192 B port digital data input 100 GND – 7 – CXA3562AR Description ...
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... D_B1 100 D_B0 – 8 – CXA3562AR 47p 47p V CC 360p SH_OUT2 48 360p NC 47 SH_OUT3 46 360p NC 45 SH_OUT4 360p SH_OUT5 42 ...
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... Value obtained by subtracting minimum value from maximum OUT1 OUT12 to OUT1 value at D_A[9:0]: 200h OUT1 OUT12 OUT12 and D_B[9:0]: 200h. (when using two CXA3562R) – 9 – CXA3562AR Min. Typ. Max. Unit — 10 — bit 2 — — — — — 80 ...
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... VCC1 VCC2 (no digital data input) GND (Pin 66 VDD VCC1 VCC2 — 3.2V VREF 3.2V — VREF – 10 – CXA3562AR Min. Typ. Max. Unit — 20 — mVp-p and V at SID at SIDX 2.0 times 1.9 2 SID_LV and V at SID at SIDX 1 ...
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... Digital IN 1. Digital input block The CXA3562AR can be set to single input from only the A port or parallel input from both the A and B ports, and port switching by right/left inversion is also possible in parallel input mode. This makes it possible to support various systems. In single input mode, the signal is internally demultiplexed to 2-parallel format and input to the D/A converter. ...
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... CH1 to CH6 simultaneous output timing CH7 to CH12 simultaneous output timing – 12 – CXA3562AR DAC DAC_O S/H DAC S CH1 to CH12 simultaneous output timing ...
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... CH1 to CH6 simultaneous output timing CH7 to CH12 simultaneous output timing – 13 – CXA3562AR DAC DAC_O S/H DAC S ...
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... MCLKX input period as 1clk. SHST FRP The CXA3562AR can select various operating modes according to the timing generator block settings. These settings are described below. • SL_DAT (Pin 72) Digital input selection. Single input from only the A port is selected when set to high level, and parallel input from both the A and B ports is selected when set to low level ...
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... SL_DAT is low by POSCTR[3:0] (Pins 6 to 9). The phase can be set in 16 ways by 4-bit digital input. The output phase shifts backward by the above unit each time this setting is increased by one bit. SH_OUT7 to 12 SH_OUT1 to 6 GND F/H_CNT: H – 15 – CXA3562AR ...
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... Calibration level generator block The CXA3562AR generates the offset cancel circuit reference with a calibration level generator in order to minimize the deviation between channels at the center level. The 200h output level is generated at both the AC output high and low sides, and these levels are DC output from CAL_OH and CAL_OL, respectively ...
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... SIG_OFST voltage vs. SH_OUT voltage <Measurement conditions> 5 SIG.C = 3.75V DATA = 200h 4 3 4.0 4.5 0.5 1.0 5.0 4.0 – 17 – CXA3562AR FRP = High FRP = Low <Measurement conditions> SIG.C = 3.75V SIG_OFST = 3.6V 100h 200h 300h 3FFh Input data (10 bits) FRP = High FRP = Low 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 SIG_OFST voltage [V] ...
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... SID_LV voltage vs. SID_OUT voltage 16 <Measurement conditions> 14 SIG.C = 3.75V 12 FRP = High FRP = Low SID_LV voltage [V] PRG_LV voltage vs. SID_OUT voltage PRG_LV voltage [V] – 18 – CXA3562AR <Measurement conditions> SIG.C = 3.75V FRP = High FRP = Low ...
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... CXA3562AR 10k V DD OPEN V 1µF DD 20k 0.1µ 20k 0.1µF – 19 – CXA3562AR Buffer 1 Psig V DD 20k 0.1µ COM 1 3 Vsig1 SH_OUT2 49 4 Vsig2 ...
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... CXA3562AR 10k OPEN 1µF DD 20k 0.1µ 20k 0.1µF – 20 – CXA3562AR Buffer 1 Psig V DD COMR 2 20k 0.1µF 21 COML 1 32 COM 1 3 Vsig1 SH_OUT2 ...
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... CXA3562AR 10k V DD OPEN V 1µF DD 20k 0.1µ 20k 0.1µF – 21 – CXA3562AR Another CXA3562R 57 56 Buffer 2 Psig1 3 Psig2 4 Psig3 5 Psig4 V DD COMR 6 20k 0.1µF 25 COML 1 34 COM ...
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... D_B1 99 D_B0 100 10k OPEN 0.47µF 0.47µ 20k 0.1µF 0.1µF – 22 – CXA3562AR Buffer 1 Psig1 2 Psig2 1 11 Vsig1 SH_OUT2 49 13 Vsig3 SH_OUT3 47 15 Vsig5 NC ...
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... Notes on Operation The CXA3562AR has high power consumption sure to take the following radiation measures. • Use four-layer substrate. • GND lines connected between Pins 11 to 15, Pins 36 to 40, Pins and Pins should be as thick as possible. – 23 – CXA3562AR ...
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... A 26 (0.22 0. 0.2 1.5 – 0.1 DETAIL B : PALLADIUM NOTE: Dimension " " does not include mold protrusion. PACKAGE STRUCTURE PACKAGE MATERIAL LQFP-100P-L01 LEAD TREATMENT LEAD MATERIAL P-LQFP100-14x14-0.5 PACKAGE MASS – 24 – CXA3562AR B 0 0.18 ± 0.03 EPOXY RESIN PALLADIUM PLATING COPPER ALLOY 0.7g Sony Corporation ...