| Part Number | UPD9930 |
| Manufacturer | NEC |
| Title | LINEAR CODEC FOR DIGITAL CELLULAR TELEPHONE |
| Description | DATA SHEET MOS INTEGRATED CIRCUIT µPD9930 LINEAR CODEC FOR DIGITAL CELLULAR TELEPHONE The µPD9930 is a +3 V single power operation, low power ... |
| Features |
a microphone/receiver amplifier, a tone generator, DAI (Digital Audio Interface: conforming to GSM11.10), and a power-saving function. These functions can be controlled by microcontroller. In addition, 21 mW (TYP.) low power consumption is enabled du...
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| Datasheet |
 UPD9930 Datasheet
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