データシートサーチシステム |
|
SI3019-F-GT データシート(PDF) 1 Page - Silicon Laboratories |
|
SI3019-F-GT データシート(HTML) 1 Page - Silicon Laboratories |
1 / 128 page Rev. 1.5 10/11 Copyright © 2011 by Silicon Laboratories Si3050 + Si3011/18/19 Si3050+Si3011/18/19 P ROGRAMMABLE VOICE DAA S OLUTIONS Features Applications Description The Si3050+Si3011/18/19 Voice DAA chipset provides a highly-programmable and globally-compliant foreign exchange office (FXO) analog interface. The solution implements Silicon Laboratories' patented isolation capacitor technology, which eliminates the need for costly isolation transformers, relays, or opto-isolators, while providing superior surge immunity for robust field performance. The Voice DAA is available as a chipset, a system-side device (Si3050) paired with a line-side device (Si3011/18/19). The Si3050 is available in a 20-pin TSSOP or a 24-pin QFN. The Si3011/18/19 is available in a 16-pin TSSOP, a 16-pin SOIC, or a 20-pin QFN and requires minimal external components. The Si3050 interfaces directly to standard telephony PCM interfaces. Functional Block Diagram PCM highway data interface µ-law/A-law companding SPI control interface GCI interface 80 dB dynamic range TX/RX Line voltage monitor Loop current monitor +6 dBm or +3.2 dBm TX/RX level mode Parallel handset detection 3 µA on-hook line monitor current Overload detection Programmable line interface AC termination DC termination Ring detect threshold Ringer impedance TIP/RING polarity detection Integrated codec and 2- to 4-wire analog hybrid Programmable digital hybrid for near-end echo reduction Polarity reversal detection Programmable digital gain in 0.1 dB increments Integrated ring detector Type I and II caller ID support Pulse dialing support 3.3 V power supply Daisy-chaining for up to 16 devices Greater than 5000 V isolation Patented isolation technology Ground start and loop start support Available in Pb-free RoHS-compliant packages DSL IADs VoIP gateways PBX and IP-PBX systems Voice mail systems DECT base stations Hybrid, AC and DC Terminations Ring Detect Off-Hook IB SC DCT VREG2 DCT2 DCT3 RNG1 RNG2 QB QE QE2 RX Si3018/19 VREG Si3050 Control Data Interface Isolation Interface CS SCLK SDI SDO SDI THRU Control Logic PCLK DTX DRX FSYNC Line Data Interface RG TGD TGDE RESET AOUT/INT RGDT Isolation Interface US Patent# 5,870,046 US Patent# 6,061,009 Ordering Information See page 106. Package Options Si3050 Si3011/18/19 GND RESET C2A C1A VA VDD GND 15 14 13 17 18 16 CS FSYNC PCKLK DTX DRX RGDT 4 5 6 2 1 3 Si3050 Top View IGND PAD 1 DCT3 QB QE2 C2B NC C1B SC RX IB NC 2 5 4 3 6 15 12 13 14 7 10 9 8 11 17 18 19 20 16 |
同様の部品番号 - SI3019-F-GT |
|
同様の説明 - SI3019-F-GT |
|
|
リンク URL |
プライバシーポリシー |
ALLDATASHEET.JP |
ALLDATASHEETはお客様のビジネスに役立ちますか? [ DONATE ] |
Alldatasheetは | 広告 | お問い合わせ | プライバシーポリシー | リンク交換 | メーカーリスト All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |