Description
The STV6413 is a highly integrated I²C bus controlled audio and video switch matrix, optimized for use in digital set-top box applications. It provides the audio and video routings required in a two SCART set-top box design.
In a TQFP64 (10 x 10 mm) package, the STV6413 is compatible with the STV6412A (TQFP64 14 x 14 mm) used for designing boards with two levels of integration.

Main Features
■ I²C Bus Control
■ Standby Mode with Interrupt Signal Output
■ Video Section
   ● 3 CVBS Inputs, 2 CVBS Outputs
   ● 3 Y/C Inputs, 2 Y/C Outputs
   ● 6 dB Gain on all CVBS/Y and C Outputs
   ● Integrated 150 Ω Buffers
   ● 2 RGB/FB Inputs, 1 Tri-state RGB/FB Output
      with 6 dB Adjustable Gain (from +3 dB to
      +9 dB)
   ● Video Muting on all Outputs
   ● 2 Slow Blanking Inputs/Outputs
   ● Sync Bottom Clamp on all CVBS/Y and RGB
      Inputs, Average Clamp on C Inputs
   ● Bandwidth: 15 MHz
   ● Crosstalk: 50 dB Minimum
■ Audio Section
   ● 3 Stereo Inputs, 3 Stereo Outputs
   ● Stereo-to-Mono Sound Capability
   ● 0/6/9 dB Selectable Gain on one Stereo Input
   ● Full Range Volume Control with Soft Control
   ● Audio Muting on all Outputs