(China (Mainland))
Product Summary
The SI3019-KT is an integrated direct access arrangement (DAA) with a programmable line interface to meet global telephone line requirements. Available in two 16-pin small outline packages, it eliminates the need for an analog front end (AFE), isolation transformer, relays, opto-isolators, and a 2- to 4-wire hybrid.
Parametrics
SI3019-KT absolute maximum ratings: (1)DC Supply Voltage: –0.5 to 3.6 V; (2)Input Current, Si3050 Digital Input Pins: ±10 mA; (3)Digital Input Voltage: –0.3 to (VD + 0.3) V; (4)Ambient Operating Temperature Range: –40 to 100 ℃; (5)Storage Temperature Range: –65 to 150 ℃.
Features
SI3019-KT features: (1)Programmable line interface; (2)80 dB dynamic range TX/RX paths; (3)Integrated codec and 2- to 4-wire hybrid; (4)Integrated ring detector; (5)Type I and II caller ID support; (6)Line voltage monitor; (7)Loop current monitor; (8)Polarity reversal detection; (9)Programmable digital gain; (10)Clock generation.
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
Quantity | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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 Si3019-KT |
Silicon Labs |
Telecom Line Management ICs Si3050 Enhanced Glo Voice DAA Line-Side |
Data Sheet |
Negotiable |
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| Image | Part No | Mfg | Description | |
Pricing (USD) |
Quantity | ||||||||||||
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Si3000 |
Other |
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Data Sheet |
Negotiable |
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Si3000-C-FS |
Silicon Labs |
Audio CODECs Voice Codec |
Data Sheet |
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SI3000-C-FSR |
Silicon Labs |
Audio CODECs Voice Codec Integrated |
Data Sheet |
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Si3000-C-GS |
Silicon Labs |
Audio CODECs Voice Codec w/Intgrt Mic/Spk Drv/Hndst Hy |
Data Sheet |
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SI3000-C-GSR |
Silicon Labs |
Audio CODECs Voice Codec Integrated |
Data Sheet |
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SI3000-FS |
Silicon Labs |
Audio CODECs Int Mic/Spk/HdSt |
Data Sheet |
Negotiable |
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