Product Summary

The Sony CXA2161R is an Audio/Video switch designed primarily for application in Digital Set Top Boxes. It provides video and audio routing from the digital encoder source to the TV and VCR scart (peritelevision) connectors. In addition, the TV audio output of the CXA2161R has a programmable volume control. The chip of the CXA2161R is programmed by means of an I2C interface and can operate from a single or dual power supply.

Parametrics

CXA2161R absolute maximum ratings: (1)Supply voltage VCC: 14 V; (2)Storage temperature Tstg: -65 to +150℃; (3)Allowable power dissipation PD: 1.1 W; (4)Single supply: 12 to ±0.6 V; (5)Operating temperature Topr: -20 to +75℃.

Features

CXA2161R features: (1)2 scart switching (VCR, TV); (2)VCR input supports RGB mode; (3)Integrated 75drivers for direct video connection; (4)Y/C mixer with trap for RF modulators; (5)Switchable clamps on inputs; (6)Adjustable gain on RGB outputs; (7)Video output shutdown for low power modes; (8)Fast blanking switch; (9)Slow blanking switch for TV and VCR output; (10)SVHS switch on VCR output; (11)Y/C auxiliary input.

Diagrams

CXA2161R block diagram

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CXA2161R

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0-39: $13.73
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100-500: $7.65
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Data Sheet

0-39: $14.59
39-50: $13.46
50-100: $8.14
100-500: $8.13