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EC5579 - 18+1 Channel Voltage Buffers

Download the EC5579 datasheet PDF. This datasheet also covers the EC5579-E variant, as both devices belong to the same 18+1 channel voltage buffers family and are provided as variant models within a single manufacturer datasheet.

General Description

The EC5579 is a 18+1 channel voltage buffers that buffers reference voltage for gamma correction in a thin film transistor liquid crystal display (TFT LCD).

Key Features

  • Wide supply voltage range 6.5V ~ 18V Rail-to-rail output swing (The highest two stage & lowest two stage) High slew rate 1V/ s GBWP 1 MHz 2 MHz -3dB Bandwidth Large Vcom Drive Current: ±100mA(Max) Ultra-small Package TQFP-48.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (EC5579-E-CMOS.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number EC5579
Manufacturer E-CMOS
File Size 815.84 KB
Description 18+1 Channel Voltage Buffers
Datasheet download datasheet EC5579 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
EC5579 18+1 Channel Voltage Buffers for TFT LCD Introduction General Description The EC5579 is a 18+1 channel voltage buffers that buffers reference voltage for gamma correction in a thin film transistor liquid crystal display (TFT LCD). This device incorporating a Vcom amplifier circuits, four rail to rail buffer amplifier circuits (the highest two stage and lowest two stage) and 14 buffer amplifiers circuits. The EC5579 is available in a space saving 48-pin TQFP package, and the operating temperature is from –20°C to +85°C. Features Wide supply voltage range 6.