The RAA279971 is a high-definition analog video encoder that is designed for automotive applications. It accepts digital video input using a 2-lane MIPI-CSI2 or a DVP/Pseudo BT.656 parallel interface and supports multiple high-definition resolutions up  to 720p/60 or 1080p/30. The RAA279971 uses a built-in 10-bit video DAC that encodes the incoming video stream into an analog composite format that is transmitted to a RAA279972 decoder as a single-ended or differential signal over up to 30 meters of either coax or STP cable.


  • Analog Video Encoder
    • Software selectable control allows for single-ended, differential, and pseudo differential CVBS
    • 10-bit DAC
    • Integrated PLL
    • Internal test pattern generator
    • Independent amplitude adjustment for luminance and chrominance
  • MIPI Input
    • MIPI CSI2 1.1 compliant unidirectional output format
    • YUV 422 input format, 2 lane
    • DVP / MIPI pin sharing for minimum pin count
    • Supports 720p 30fps, 720p 60fps, 1080p 30fps, and wide resolution for e-mirror application
  • Digital Inputs
    • 10/8-bit Digital Video Port parallel interface
    • 10/8-bit Pseudo BT.656 parallel interface
    • Supports 720p 30fps, 720p 60fps, 1080p 30fps, and wide resolution for e-mirror application
  • Miscellaneous
    • Low power consumption
    • Power Save and Power Down modes
    • Bidirectional two-wire digital control channel
    • Two-wire control interface
    • Single 27MHz crystal for all operations
    • 3.3V or 1.8V selectable I/O
    • 32 Ld SQFN (5mm x 5mm QFN with step cut leads)
    • AEC-Q100 qualified


tuneProduct Options

Part Number Part Status Pkg. Type Carrier Type MOQ Buy Sample
Active SCQFN Tray 490
Active SCQFN Reel 6000


Title language Type Format File Size Date
Datasheets & Errata
star RAA279971 Short-Form Datasheet Datasheet - Short-form PDF 87 KB
RAA279971 Datasheet Datasheet PDF 1.77 MB
Application Notes & White Papers
Automotive High-Definition Link – The Solution for Automotive Camera Systems 日本語, 简体中文 White Paper PDF 290 KB

memoryBoards & Kits

Part Number Title Type Company
RTKA279971DA2000BU Automotive High Definition Link Encoder Evaluation Board Evaluation Renesas
RTKA279972DA1000BU Automotive High Definition Link Decoder Evaluation Board Evaluation Renesas