RPIN23 Search Results

ua733

Abstract: TEA7532 TEA7540 TEA7540FP handsfree chip IC Microphone amplifier compressor 3v "14 pin" ic pin and diagram
Contextual Info: TEA7540 HANDSFREE CONTROLLER NOISE/SPEECH DISCRIMINATION IN EMISSION AND RECEPTION INTEGRATED SIGNAL GAIN COMPRESSOR IN BOTH MODES PROGRAMMABLE ATTENUATORS IN BOTH MODES ADAPTED TO ACOUSTIC PARAMETERS OF ALL CABINETS LOW OPERATING VOLTAGE 2.5V LOW OPERATING CURRENT 2.1mA

LMNR

Abstract: MR190 TEA7540DP U2228 TEA7548
Contextual Info: /= 7 ^ 7 / S G S -T H O M S O N [ jM ig « iL iig TEA7540 w o ig i HANDSFREE CONTROLLER PRELIMINARY DATA a NOISE/SPEECH DISCRIMINATION IN EMIS­ SION AND RECEPTION a INTEGRATED SIGNAL GAIN COMPRESSOR IN BOTH MODES • PROGRAMMABLE ATTENUATORS IN BOTH MODES

Contextual Info: TEA7540 HANDSFREE CONTROLLER • NOISE/SPEECH DISCRIMINATION IN EMIS­ SION AND RECEPTION ■ INTEGRATED SIGNAL GAIN COMPRESSOR IN BOTH MODES ■ PROGRAMMABLE ATTENUATORS IN BOTH MODES ■ ADAPTED TO ACOUSTIC PARAMETERS OF ALL CABINETS ■ LOW OPERATING VOLTAGE 2.5V

SGS-Thomson telephone ic

Abstract: TEA7540DP UA733 handsfree chip speech monitor peak detector DIP28 TEA7532 TEA7540 TEA7540FP DIP28 package
Contextual Info: TEA7540 HANDSFREE CONTROLLER PRELIMINARY DATA NOISE/SPEECH DISCRIMINATION IN EMISSION AND RECEPTION INTEGRATED SIGNAL GAIN COMPRESSOR IN BOTH MODES PROGRAMMABLE ATTENUATORS IN BOTH MODES ADAPTED TO ACOUSTIC PARAMETERS OF ALL CABINETS LOW OPERATING VOLTAGE 2.5V

handsfree chip IC

Abstract: UA733 compressor IC handsfree chip preamplifier st TEA7532 TEA7540 TEA7540FP speech monitor peak detector
Contextual Info: TEA7540  HANDSFREE CONTROLLER NOISE/SPEECH DISCRIMINATION IN EMISSION AND RECEPTION INTEGRATED SIGNAL GAIN COMPRESSOR IN BOTH MODES PROGRAMMABLE ATTENUATORS IN BOTH MODES ADAPTED TO ACOUSTIC PARAMETERS OF ALL CABINETS LOW OPERATING VOLTAGE 2.5V LOW OPERATING CURRENT 2.1mA

Contextual Info: TEA7540 HANDSFREE CONTROLLER • NOISE/SPEECH DISCRIMINATION IN EMIS­ SION AND RECEPTION ■ INTEGRATED SIGNAL GAIN COMPRESSOR IN BOTH MODES ■ PROGRAMMABLE ATTENUATORS IN BOTH MODES ■ ADAPTED TO ACOUSTIC PARAMETERS OF ALL CABINETS ■ LOW OPERATING VOLTAGE 2.5V