CXD2442Q, CXD2444AR, CXD2450R Selling Leads, Datasheet
MFG:SONY Package Cooled:TQFP-48P D/C:01+
CXD2442Q, CXD2444AR, CXD2450R Datasheet download
Part Number: CXD2442Q
MFG: SONY
Package Cooled: TQFP-48P
D/C: 01+
CXD2442Q, CXD2444AR, CXD2450R
- Table of contents:
Info of CXD2442Q
Info of CXD2444AR
Info of CXD2450R
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About CXD2442Q
PDF/DataSheet Download
Datasheet: CXD2442Q
File Size: 9762267 KB
Manufacturer: SONY [Sony Corporation]
Download : Click here to Download
About CXD101-106Q
PDF/DataSheet Download
Datasheet: CXD101-106Q
File Size: 76878 KB
Manufacturer: ETC [ETC]
Download : Click here to Download
About CXD2450R
PDF/DataSheet Download
Datasheet: CXD2450R
File Size: 383228 KB
Manufacturer: SONY [Sony Corporation]
Download : Click here to Download
CXD2442Q General Description
The CXD2442Q is a timing signal generator for the SVGA LCD panel LCX016 and VGA LCD panel LCX012BL driver. This chip has a built-in serial interface circuit which supports various SVGA and VGA signals as well as double-speed NTSC and PAL signals through external control from a microcomputer, etc.
CXD2442Q Maximum Ratings
| Supply voltage | VDD | VSS0.5 to +7.0 | V |
| Input voltage | VI | VSS 0.5 to VDD + 0.5 | V |
| Output voltage | VO | VSS 0.5 to VDD + 0.5 | V |
| Operating temperature | Topr | 20 to +75 | °C |
| Storage temperature | Tstg | 55 to +150 | °C |
CXD2442Q Features
• Generates the LCX016/LCX012BL drive pulse.
• Supports various SVGA and VGA signals. (LCX016/LCX012BL) LCX016
• Aspect conversion performed at the panel side for the
832 ´ 624 (Macintosh17), 800 ´ 600 (SVGA),
640 ´ 480 (VGA/NTSC), 762 ´ 572 (PAL),
640 ´ 400 (PC-98), 832 ´ 480 (WIDE) modes.
• Line double-speed display realized with a built-in double-speed controller.
(NTSC/PAL) (Line memory PD485505: NEC) LCX012BL
• 640 ´ 480 (VGA/NTSC/PAL)
• Line double-speed display realized with a built-in double-speed controller.
(NTSC/PAL) (Line memory PD485505: NEC)
• Supports double-speed PAL pulse eliminate.
• Supports SVGA pulse eliminate.
• Supports PC-98 (640 ´ 400) line display.
• Generates timing signal of external sample-andhold circuit.
(for RGB driver and high voltage drive sample and hold)
• Supports up/down and/or right/left inversion.
• Supports 1H inversion.
• AC drive of LCD panels during no signal
• Supports various SVGA and VGA signals. (LCX016/LCX012BL) LCX016
• Aspect conversion performed at the panel side for the
832 ´ 624 (Macintosh17), 800 ´ 600 (SVGA),
640 ´ 480 (VGA/NTSC), 762 ´ 572 (PAL),
640 ´ 400 (PC-98), 832 ´ 480 (WIDE) modes.
• Line double-speed display realized with a built-in double-speed controller.
(NTSC/PAL) (Line memory PD485505: NEC) LCX012BL
• 640 ´ 480 (VGA/NTSC/PAL)
• Line double-speed display realized with a built-in double-speed controller.
(NTSC/PAL) (Line memory PD485505: NEC)
• Supports double-speed PAL pulse eliminate.
• Supports SVGA pulse eliminate.
• Supports PC-98 (640 ´ 400) line display.
• Generates timing signal of external sample-andhold circuit.
(for RGB driver and high voltage drive sample and hold)
• Supports up/down and/or right/left inversion.
• Supports 1H inversion.
• AC drive of LCD panels during no signal
CXD2442Q Typical Application
LCD projectors, etc.
CXD2450R General Description
The CXD2450R is a timing generator IC which generates the timing pulses for performing progressive scan readout for digital still camera and personal computer image input applications using the ICX098AK CCD image sensor.
This chip has a built-in vertical driver.
CXD2450R Maximum Ratings
| Supply voltage | VDD | VSS 0.5 to +7.0 | V |
| VM | VL 0.5 to +26.0 | V | |
| VH | VL 0.5 to +26.0 | V | |
| VL | VL 0.5 to +26.0 | V | |
| Input voltage | VI | VSS 0.5 to VDD + 0.5 | V |
| Output voltage | VO | VSS 0.5 to VDD + 0.5 | V |
| Operating temperature | Topr | 20 to +75 | °C |
| Storage temperature | Tstg | 55 to +150 | °C |
CXD2450R Features
• Base oscillation frequency 36.81MHz (2340fH)
• Monitoring readout allowed
• High-speed/low-speed electronic shutter function
• Horizontal driver for CCD image sensor
• Vertical driver for CCD image sensor
• Signal processor IC system clock generation 1170fH, 780fH
• Vertical/horizontal sync (SSG) timing generation
• Monitoring readout allowed
• High-speed/low-speed electronic shutter function
• Horizontal driver for CCD image sensor
• Vertical driver for CCD image sensor
• Signal processor IC system clock generation 1170fH, 780fH
• Vertical/horizontal sync (SSG) timing generation
CXD2450R Typical Application
• Digital still cameras
• Personal computer image input
• Personal computer image input
CXD2450R Connection Diagram
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