Description

The ADV601LC is an ultralow cost, single chip, dedicated function, all digital CMOS VLSI device capable of supporting visually loss-less to 350:1 real-time compression and decompression of CCIR-601 digital video at very high image quality levels. The chip integrates glueless video and host interfaces with on-chip SRAM to permit low part count, system level implementations suitable for a broad range of applications. The ADV601LC is 100% bitstream compatible with the ADV601.

The ADV601LC is a video encoder/decoder optimized for realtime compression and decompression of interlaced digital video. All features of the ADV601LC are designed to yield high performance at a breakthrough systems-level cost. Additionally, the unique sub-band coding architecture of the ADV601LC offers you many application-specific advantages. A review of the General Theory of Operation and Applying the ADV601LC sections will help you get the most use out of the ADV601LC in any given application.

Specifications and features

- 100% Bitstream Compatible with the ADV601
- Precise Compressed Bit Rate Control
- Field Independent Compression
- 8-Bit Video Interface Supports CCIR-656 and Multiplexed Philips Formats
- General Purpose 16- or 32-Bit Host Interface with 512 Deep 32-Bit FIFO

Application Scenarios

- PC Video Editing
- Remote CCTV Surveillance
- Digital Camcorders
- Digital Video Tape
- Wireless Video Systems
- TV Instant Replay

Comparison

The ADV601LC offers visually loss-less to 350:1 real-time compression and decompression of CCIR-601 digital video at very high image quality levels. It is highly cost-effective and integrates glueless video and host interfaces with on-chip SRAM. The ADV601LC is designed for optimal performance and offers advantages with its unique sub-band coding architecture.

1. Ultralow cost

2. High performance

3. Breakthrough systems-level cost

4. Application-specific advantages with unique sub-band coding architecture

Currently, there are no known disadvantages for the ADV601LC model.