Features: Operates on a single 5V power supply, with low power consumption. Synchronization signal existence and polarity detec-tion output. Adjustable clamp pulse width, allowing for the selec-tion of front or back editing. Vertical synchronization separation is based on hori-zontal frequency ...
BA7078AF: Features: Operates on a single 5V power supply, with low power consumption. Synchronization signal existence and polarity detec-tion output. Adjustable clamp pulse width, allowing for the selec-ti...
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Operates on a single 5V power supply, with low power consumption.
Synchronization signal existence and polarity detec-tion output.
Adjustable clamp pulse width, allowing for the selec-tion of front or back editing.
Vertical synchronization separation is based on hori-zontal frequency tracking, for separation starting at 1H.
Minimal attached components.
Parameter | Symbol | Limits | Unit |
Power supply voltage | VCC |
7.0 | V |
Power dissipation | Pd | *1450(BA7078AF) |
mW |
*2600(BA7078AS) | |||
Operating temperature | Topr | −25 to +75 | |
Storage temperature | Tstg | −55 to +125 |
The BA7078AF is a synchronization signal processing LSI chip designed for multiscan high-definition displays. It generates a synchronization signal and clamp pulse for three types of input signals: separate synchronization, composite synchronization, and synchronization on video.