Description
19-4653; Rev 0; 7/09 KIT ATION www.DataSheet4U.com EVALU E L B AVAILA Low-Power Audio/Video Switch with Audio Volume Control for Dual SCART Connecto.
The MAX9670/MAX9671 dual SCART matrices route audio and video signals between a set-top box decoder chip and two external SCART connectors under I2C c.
Features
* o 70mW Quiescent Power Consumption
MAX9670/MAX9671
Ordering Information
PART MAX9670CTL+ TEMP RANGE 0°C to +70°C PINPACKAGE 40 TQFN-EP
* TV R+L AUDIO INPUTS No Yes
MAX9671CTH+ 0°C to +70°C 44 TQFN-EP
* +Denotes a lead(Pb)-free/RoHS-compliant package.
* EP = Exposed pad. System Block Di
Applications
* Set-Top Boxes TVs DVD Players
STB CHIP
I2C µC INTERRUPT OUTPUT
MAX9670/MAX9671
RGB, Y/C, CVBS I2C INTERFACE REGISTERS AND ACTIVITY MONITOR CVBS L/R AUDIO (MAX9671 ONLY) L/R AUDIO (MAX9670 ONLY) SLOW SWITCHING
TV SCART
VIDEO ENCODER
RGB, Y/C, CVBS
VIDEO FILTERS AND CROSSPOINT
FAST SWITCHING
S