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Le79228 |
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| Part Number | Le79228 |
| Manufacturer | Zarlink |
| Description | FEATURES High performance digital signal processor provides programmable control of all major line card functions — A-law/µ-law and linear codec/filter – Transmit and receive gain – Two-wire AC impedance – Transhybrid balance – Equalization — DC loop feeding – Smooth or abrupt polarity reversal — Loop supervision – Off-hook debounce circuit – Ground-key a. |
| Features |
High performance digital signal processor provides programmable control of all major line card functions
— A-law/µ-law and linear codec/filter – Transmit and receive gain – Two-wire AC impedance – Transhybrid balance – Equalization — DC loop feeding – Smooth or abrupt polarity reversal — Loop supervision – Off-hook debounce circuit – Ground-key and ring-trip filters — Internal ringing generation and integrated ring-trip detection — Adaptive hybrid balance — Line and circuit testing – Meets GR-909 and GR-844 test requirements — Tone generation (DTMF, FSK, random noise, and arbitrary tone) — M. |
| Datasheet |
 Le79228 Data Sheet
PDF 813.07KB |
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Desde 2024. D4U Semiconductor.
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