(China (Mainland))
Product Summary
The SI3019-KS 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. The SI3019-KS dramatically reduces the number of discrete components and cost required to achieve compliance with global regulatory requirements. The SI3019-KS interfaces directly to standard modem DSPs. The applications of the SI3019-KS include V.92 modems, Voice mail systems, Multi-function printers, Set-top boxes, Fax machines, Internet appliances, Personal digital assistants.
Parametrics
SI3019-KS absolute maximum ratings: (1)DC Supply Voltage VD: –0.5V to 3.6V; (2)Input Current, Si3056 Digital Input Pins IIN: ±10mA; (3)Digital Input Voltage VIND: –0.3V to (VD + 0.3) V; (4)Operating Temperature Range TA: –40℃ to 100℃; (5)Storage Temperature Range TSTG: –65℃ to 150℃.
Features
SI3019-KS features: (1)Programmable line interface: AC termination, DC termination, Ring detect threshold, Ringer impedance; (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; (11)Pulse dialing support; (12)Overload detection; (13)3.3 V power supply; (14)Direct interface to DSPs; (15)Serial interface control for up to eight devices; (16)＞5000 V isolation; (17)Proprietary isolation technology; (18) Parallel handset detection; (19) +3.2 dBm TX/RX level mode; (20) Programmable digital hybrid for nearend echo reduction; (21) Low-profile SOIC packages; (22)Lead-free/RoHS-compliant packages available.
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
Quantity | ||||
|---|---|---|---|---|---|---|---|---|---|---|
 |
 Si3019-KS |
Silicon Labs |
Telecom Line Management ICs Enhanced Global DAA Line-Side |
Data Sheet |
Negotiable |
|
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| Image | Part No | Mfg | Description | |
Pricing (USD) |
Quantity | ||||
|
SI3000-FS |
Silicon Labs |
Audio CODECs Int Mic/Spk/HdSt |
Data Sheet |
Negotiable |
|
||||
|
SI3000-KS |
Silicon Labs |
Audio CODECs Int Mic/Spk/HdSt |
Data Sheet |
Negotiable |
|
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|
SI3000-KSR |
Silicon Labs |
Audio CODECs Int Mic/Spk/HdSt |
Data Sheet |
Negotiable |
|
||||
|
SI300-FS |
Silicon Labs |
Audio CODECs INT MIC/SPK/HDST LEAD-FREE |
Data Sheet |
Negotiable |
|
||||
|
Si3015-F-FS |
Silicon Labs |
Telecom Line Management ICs Si2400 ISOmodem Line-Side |
Data Sheet |
Negotiable |
|
||||
|
SI3015-KSR |
Silicon Labs |
Telecom Line Management ICs SI2400 Line Side |
Data Sheet |
Negotiable |
|
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