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BA7622F - 75 driver IC with 3 internal circuits

Description

Pin No.

1 2 3 4 5 6 Pin name GND IN1 IN2 IN3 VCC OUT3 Ground connection Clamp input Input composite video or the Y signal separated from Y / C.

Clamp input Input composite video or the Y signal separated from Y / C.

Features

  • 1) Two built-in clamp circuits. 2) Simultaneous drive of Y, C and composite video signals possible. 3) Each output can drive two loads.
  • Absolute maximum ratings (Ta = 25°C) Parameter Power supply voltage Power dissipation Operating temperature Storage temperature Symbol VCC Pd Topr Tstg Limits 8.0 550∗.
  • 25 ~ + 75.
  • 55 ~ + 125 Unit V mW °C °C ∗ Reduced by 5.5mW for each increase in Ta of 1°C over 25°C. 1 Multimedia ICs BA7622F.
  • Block diagram GND.

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Datasheet Details

Part number BA7622F
Manufacturer ROHM
File Size 77.88 KB
Description 75 driver IC with 3 internal circuits
Datasheet download datasheet BA7622F Datasheet

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Full PDF Text Transcription

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Multimedia ICs 75Ω driver IC with 3 internal circuits BA7622F The BA7622F is a 75Ω driver-IC developed for use in video equipment. It includes three 75Ω driver circuis,two of which have sync-tip clamp inputs.The other driver has a biased input terminated with a 20kΩ resistor.Each output can drive two loads (75Ω × 2). Applications • Video cassette recorders, televisions and camcorders Features • 1) Two built-in clamp circuits. 2) Simultaneous drive of Y, C and composite video signals possible. 3) Each output can drive two loads. •Absolute maximum ratings (Ta = 25°C) Parameter Power supply voltage Power dissipation Operating temperature Storage temperature Symbol VCC Pd Topr Tstg Limits 8.0 550∗ – 25 ~ + 75 – 55 ~ + 125 Unit V mW °C °C ∗ Reduced by 5.
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