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® STV6413 Audio/Video Switch Matrix Main Features IІC 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 W 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 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 TQFP64 (10 x 10 x 1.40 mm) (Thin Full Plastic Quad Flat Pack) Order Codes: STV6413D (Tray) STV6413DT (Tape and Reel) Audio Section Description The STV6413 is a highly integrated IІC buscontrolled 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. February 2004 This is preliminary information on a new product now in development. Details are subject to change without notice. 1/28 STV6413 Table of Contents Chapter 1 1.1 General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 I/O Pin Description ... 3 Chapter 2 2.1 2.2 2.3 2.4 Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 Absolute Maximum Ratings ... 8 Thermal Data ... 8 Latch-up Data ... 8 Electrical Characteristics ... 9 Chapter 3 3.1 3.2 IІC Bus Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15 IІC Bus Addresses ... 15 Power-on Reset -- Bus Register Initial Conditions ... 20 Chapter 4 Chapter 5 Chapter 6 Chapter 7 Input/Output Groups . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22 Application Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25 Package Mech