Product Summary

The CXA2205QX is a bipolar IC designed as EIAJ TV sound multiplexing decoder, provides various functions including sound multiplexing demodulation, broadcast mode identification (stereo/bilingual discrimination display), mode display, and muting. The applications of the CXA2205QX include Color TVs, Hi-Fi VCRs.

Parametrics

CXA2205QX absolute maximum ratings: (1)Supply voltage, Vcc: 10 V; (2)Input signal (Pin 7), Vis: 0.6 Vp-p; (3)Control voltage (Pins 6, 16, 17, 18), Vic: Vcc V; (4)Operating temperaturem Topr: -20 to +75℃; (5)Storage temperature, Tstg: -65 to +150℃; (6)Allowable power dissipation, PD: 1000 mW; (7)LED drive current, ILED: 10 mA; (8)Operating Supply Voltage Range: 8.5 to 9.5 V.

Features

CXA2205QX features: (1)Adjustment free of filter; (2)High frequency stereo separation improved; (3)An internal active filter greatly reduces the external parts; (4)Use of the countdown method for broadcast mode identification eliminates the necessity of adjusting the identification system (Cue oscillator); (5)Internal filter eliminates interference from digital facsimile signals; (6)The discrimination time needed to shift from multiplexing sound to monaural sound is reduced; (7)Output level: 520mVrms (1kHz, monaural, 100%); (8)Forced monaural mode can be set to operate only for stereo broadcasts or for stereo/bilingual broadcasts.

Diagrams

CXA2205QX block diagram

CXA20
CXA20

Other


Data Sheet

Negotiable 
CXA2000Q
CXA2000Q

Other


Data Sheet

Negotiable 
CXA2002R
CXA2002R

Other


Data Sheet

Negotiable 
CXA2006Q
CXA2006Q

Other


Data Sheet

Negotiable 
CXA2011-0000-000P00F00E8
CXA2011-0000-000P00F00E8

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
CXA2011-0000-000P00F027F
CXA2011-0000-000P00F027F

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