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Partname: | T7507 |
Description: | T7507 Quad PCM Codec with Filters, Termination Impedance, and Hybrid Balance |
Manufacturer: | Agere Systems |
Datasheet: | PDF (558K). Click here to download *) |
The T7507 device is a single-chip, four-channel A-law PCM codec with filters. This integrated circuit provides analog-to-digital and digital-to-analog conversion. It provides the transmit and receive filtering necessary to interface a voice telephone circuit to a time-division multiplexed system. This device is packaged in a 44-pin PLCC. This codec is intended for use with Lucent Technologies Microelectronics Group's L8567 SLIC. When used with that SLIC, the line tip/ring pair is terminated in the network required for central office applications in the People's Republic of China (PRC). Proper hybrid balance and transmit and receive gains are also obtained. |
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Click here to download T7507 Datasheet*) |
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