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Partname: | T7503 |
Description: | Dual PCM codec with filters. |
Manufacturer: | Agere Systems |
Package: | SOJ |
Pins: | 20 |
Oper. temp.: | -40 to 85 |
Datasheet: | PDF (417K). Click here to download *) |
The T7503 device is a single-chip, two-channel -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 (TDM) system. The device features a differential transmit amplifier, and the power receive amplifier is capable of driving 600 differentially. PCM timing is defined by a single frame sync pulse. This device operates in a delayed timing mode (digital data is valid one clock cycle after frame sync goes high). The T7503 is packaged in a 20-pin SOJ. |
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Click here to download T7503 Datasheet*) |
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