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LA7860M - Deflection IC Supports Multisynch Display

Features

  • Supports multisynch displays.
  • DC control.
  • Low noise.
  • Supports polar input signals.
  • TTL output Functions.
  • Horizontal frequency independent screen phase shift (H. SHIFT).
  • Horizontal frequency dependent screen phase shift (S. GAIN).
  • Vertical screen phase shift (V. SHIFT).
  • Horizontal oscillation frequency control (H. OSC).
  • Horizontal synchronization and detection (H. LOCK).
  • Vertical blanking output (V.

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Ordering number : EN4373A Monolithic Linear IC LA7860, 7860M Deflection IC Supports Multisynch Display Overview The LA7860, 7860M display deflection integrated circuit supports multisynch and high-definition displays. Implemented through proprietary Sanyo circuit technology, it offers unsurpassed low-noise performance. Its outstanding characteristic is the simplified processing it offers for screen settling in response to fluctuations in horizontal scan frequency, which has required numerous components and complex control procedures in the past. This has been made possible through a combination of the conventional phase shift function (H. SHIFT) with a new horizontal oscillation frequency dependent phase shift function (S. GAIN) implemented internally in the IC.
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