BL1062A1 SHANGHAI BELLING Low voltage transmission Datasheet. existencias, precio

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BL1062A1

SHANGHAI BELLING
BL1062A1
BL1062A1 BL1062A1
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Part Number BL1062A1
Manufacturer SHANGHAI BELLING
Description The BL1062A1 is integrated circuits that perform all speech and line interface functions required in fully electronic telephone sets. It performs electronic switching between dialling and speech. The ...
Features Low DC line voltage; operates down to 1.6 V (excluding polarity guard) Voltage regulator with adjustable static resistance Provides a supply for external circuits Symmetrical high-impedance inputs (64 Κ Ω ) for dynamic, magnetic or piezoelectric microphones Asymmetrical high-impedance input (32 ΚΩ) for electret microphones DTMF signal input with confidence tone Mute input for pulse or DTMF dialling, active LOW (MUTE) Receiving amplifier for dynamic, magnetic or piezoelectric earpieces Large gain setting ranges on microphone and earpiece amplifiers Line loss compensation (line current dependent...

Document Datasheet BL1062A1 Data Sheet
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