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BA7657S - Input selector switch for high definition displays

Description

Pin No.

1 2 3 4 5 6 7 8 9 10 11 12 13 Pin name Red 1 input Function Color signal R1 input Pin No.

Features

  • 1) Operates on a single 5V power supply. 2) Internal broadband RGB switch (frequency characteristics: 230MHz,.
  • 3dB). 3) Internal HD / VD switch. 4) Internal synchronization separator for synchronizing signals superimposed onto G signals.
  • Absolute maximum ratings (Ta = 25°C) Parameter Power supply voltage Power dissipation BA7657F BA7657S Symbol VCC Pd Topr Tstg Limits 8.0 550∗ 1200∗.
  • 25 ~ + 75.
  • 55 ~ + 125 Unit V mW °C °C Operating temperature Stor.

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Datasheet Details

Part number BA7657S
Manufacturer ROHM
File Size 164.75 KB
Description Input selector switch for high definition displays
Datasheet download datasheet BA7657S Datasheet

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Full PDF Text Transcription

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Multimedia ICs Input selector switch for high definition displays BA7657F / BA7657S The BA7657F and BA7657S are for high definition displays, and have internal switches for switching between broadband RGB signals and HD / VD signals, as well as an internal synchronization separator. These ICs simplify the designing of input units for deluxe displays. Applications • CRT display, HDTV, video board for personal computer, etc. Features • 1) Operates on a single 5V power supply. 2) Internal broadband RGB switch (frequency characteristics: 230MHz, – 3dB). 3) Internal HD / VD switch. 4) Internal synchronization separator for synchronizing signals superimposed onto G signals.
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