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CXD1257AR - CCD Camera Timing Generator

General Description

The CXD1257AR generates the timing pulses required by the CCD image sensors as well as signal processing circuits.

Key Features

  • NTSC and PAL compatible.
  • Electronic shutter function.
  • H-driver.
  • Compatible with digital and analog camera systems.
  • Standby function.

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CXD1257AR CCD Camera Timing Generator Description The CXD1257AR generates the timing pulses required by the CCD image sensors as well as signal processing circuits. Features • NTSC and PAL compatible • Electronic shutter function • H-driver • Compatible with digital and analog camera systems • Standby function Applications CCD cameras Structure Silicon gate CMOS IC Applicable CCD Image Sensors ICX026CKA, ICX027CKA ICX054AK, ICX055AK ICX056AK Block Diagram 62 64 pin LQFP (Plastic) Absolute Maximum Ratings (Ta = 25°C) • Supply voltage VDD Vss – 0.5 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 Recommended Operating Conditions • Supply voltage VDD 5.