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CXA2016S

Sony Corporation
Part Number CXA2016S
Manufacturer Sony Corporation
Description Sync Identification for CRT Display
Published Mar 27, 2005
Detailed Description CXA2016S Sync Identification for CRT Display Description The CXA2016S is used for sync signal identification and wavefor...
Datasheet PDF File CXA2016S PDF File

CXA2016S
CXA2016S



Overview
CXA2016S Sync Identification for CRT Display Description The CXA2016S is used for sync signal identification and waveform shaping in the CRT computers display for multi-scan system.
There are three types of sync input signals for identification: separate sync, composite sync, and sync on video signals.
Features • Power save function available (5 V power supply) • Clamp pulse output position selectable among sync interval, back porch interval, and AUTO.
• Polarity information of sync signals is output.
• Polarity and amplitude of input signals: Polarity Amplitude (Vp-p) V.
separate sync: Positive/Negative 1 to 5 H.
separate sync: Positive/Negative 1 to 5 Composite sync: Positive/Negative 1 to 5 Sync on video: Sync signals part of Negative 0.
2 to 0.
4 Video part 0 to 1.
4 Applications CRT display monitor Pin Configuration (Top View) 1 2 3 VCC 22 VD 21 VSS IN 20 VSS OUT 19 PH 16 Polarity Check Exist Check 18 HD Logic VS IN PV 22 pin SDIP (Plastic) Absolute Maximum Ratings (Ta=25°C) • Supply voltage VCC 12 V • Operating temperature Topr –20 to +75 °C • Storage temperature Tstg –65 to +150 °C • Allowable power dissipation PD 962 mW Operating Conditions Supply voltage VCC 5 ± 0.
25 V Block Diagram PVC EVC VS IN PVC EVC 2 3 1 17 Polarity Check V.
Ramp Generator Exist Check 21 VD 8 HD SEL 4 CS IN 5 6 7 8 PHC EHC Video IN HD SEL HD 18 CS IN 4 5 6 7 PV 17 PHC 9 ISC Clamp Pulse Generator Sync Sep Sync Check Bias 13 CLP OUT 14 CLP OUT PH 16 EHC CLP SEL 15 Video IN 15 CLP SEL 9 ISC 10 ISJ 11 GND CLP OUT 14 CLP OUT 13 VSS REF 12 Level Control 10 ISJ 19 VSS OUT 20 12 11 GND 22 VCC VSS IN VSS REF 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 t...



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