CXD1254AR Datasheet | Sony Semiconductor Solutions

Description The CXD1254AR and CXD1254AQ Ics generates the necessary synchronization and timing signals for camera systems employing CCD image sensors (ICX044, ICX045, ICX046, etc.). Features - Supports color (NTSC) and black & white (EIA/CCIR) systems - On-chip electronic shutter - On-chip horizontal (H) driver - Timing generator for mirror images Applications CCD camera systems Structure Silicon gate CMOS IC CXD1254AR 64 pin LQFP (Plastic) CXD1254AQ 64 pin QFP (Plastic) Absolute Maximum Ratings (Ta=25 °C, VSS=0 V) - Supply voltage VSS - 0.5 to +7.0 V - Input voltage VSS - 0.5 to VDD +0.5 V - Output voltage VSS - 0.5 to VDD +0.5 V - Operating temperature - 20 to +75 °C - Storage temperature - 55 to +150 °C Remended Operating Conditions - Supply voltage 4.75 to 5.25 - Operating temperature - 20 to +75 V °C Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits. - 1- E91845B67-TE CXD1254AR/AQ Block Diagram (Pin No.s given for CXD1254AR) TEST2 54 TEST3 58 TEST GENERATOR 1/525 or 1/625 COUNTER EXT 52 TEST1 48 RESET GENERATOR 1/65 COUNTER V-DECODER 4 5 1/7 or 1/6 COUNTER H-DECODER V-CONTROL D1 D2 D3 FLD 49 OUTPUT CONTROL 62 63 HD VD BF CBLK SYNC 1...