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ADV478, ADV Datasheet - Analog Devices

ADV478 CMOS 80 MHz Monolithic 256 x 24(18) Color Palette RAM-DACs

The ADV478 (ADV®) and ADV471 are pin compatible and software compatible RAM-DACs designed specifically for Personal System/2 compatible color graphics. The ADV478 has a 256 × 24 color lookup table with triple 8-bit video D/A converters. It may be configured for either 6 bits or 8 bits per color oper.

ADV478 Features

* Personal System/2

* Compatible FUNCTIONAL BLOCK DIAGRAM 80 MHz Pipelined Operation Triple 8-Bit (6-Bit) D/A Converters 256 ؋ 24(18) Color Palette RAM 15 ؋ 24(18) Overlay Registers RS-343A/RS-170 Compatible Outputs Sync on All Three Channels Programmable Pedestal (0 or 7.5 IRE) External Vol

ADV-478.pdf

This datasheet PDF includes multiple part numbers: ADV478, ADV. Please refer to the document for exact specifications by model.
ADV478 Datasheet Preview Page 2 ADV478 Datasheet Preview Page 3

Datasheet Details

Part number:

ADV478, ADV

Manufacturer:

Analog Devices ↗

File Size:

193.21 KB

Description:

Cmos 80 mhz monolithic 256 x 24(18) color palette ram-dacs.

Note:

This datasheet PDF includes multiple part numbers: ADV478, ADV.
Please refer to the document for exact specifications by model.

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TAGS

ADV478 ADV CMOS MHz Monolithic 256 2418 Color Palette RAM-DACs Analog Devices

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