Product Summary

The CXA2089QX is a 5-input, 2-output audio/video switch featuring I2C bus compatibility for TVs. This IC has input pins that are compatible with S2 protocol. The applications of the CXA2089QX include Audio/video switch featuring I2C bus compatibility for TVs.

Parametrics

CXA2089QX absolute maximum ratings: (1)Supply voltage, VCC: 12 V; (2)Operating temperature, Topr: -20 to +75℃; (3)Storage temperature, Tstg: -65 to +150℃; (4)Allowable power dissipation, PD: 1500 mW.

Features

CXA2089QX features: (1)3 inputs that are compatible with S2 protocol; (2)Serial control with I2C bus; (3)5 inputs, 2 outputs; (4)The desired inputs can be selected independently for each of the 2 outputs; (5)Wide band video amplifier (20MHz, ?dB); (6)Y/C MIX circuit; (7)Slave address can be changed (90H/92H); (8)Audio muting from external pin; (9)High impedance maintained by I2C bus lines (SDA, SCL) even when power is OFF; (10)Wide audio dynamic range (3Vrms typ.).

Diagrams

CXA2089QX block diagram

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Cree, Inc.
High Power LEDs - White White 680lm XLamp CXA LED
Data Sheet
0-39: $13.73
39-50: $12.67
50-100: $7.66
100-500: $7.65
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Cree, Inc.
High Power LEDs - White White 680lm XLamp CXA LED
Data Sheet
0-39: $14.59
39-50: $13.46
50-100: $8.14
100-500: $8.13