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SI3050-E1-FM规格书详情
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.
Features
■ 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
Applications
■ DSL IADs
■ VoIP gateways
■ PBX and IP-PBX systems
■ Voice mail systems
■ DECT base stations
产品属性
- 产品编号:
SI3050-E1-FM
- 制造商:
Skyworks Solutions Inc.
- 类别:
集成电路(IC) > 电信
- 包装:
托盘
- 功能:
直接存取装置(DAA)
- 接口:
GCI,PCM,SPI
- 电压 - 供电:
3V ~ 3.6V
- 电流 - 供电:
8.5mA
- 工作温度:
0°C ~ 70°C
- 安装类型:
表面贴装型
- 封装/外壳:
24-WFQFN 裸露焊盘
- 供应商器件封装:
24-QFN(4x4)
- 描述:
IC TELECOM INTERFACE 24QFN
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Skyworks Solutions Inc. |
21+ |
24-WFQFN |
4223 |
正规渠道/品质保证/原装正品现货 |
询价 | ||
SILICON |
22+ |
QFN |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
SILICON LABS(芯科) |
QFN-24(4x4) |
23000 |
16余年资质 绝对原盒原盘 更多数量 |
询价 | |||
SILICON LABS(芯科) |
2117+ |
QFN-24(4x4) |
315000 |
490个/托盘一级代理专营品牌!原装正品,优势现货,长 |
询价 | ||
SILICON LABS/芯科 |
23+ |
QFN24 |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
23+ |
N/A |
56000 |
一级代理放心采购 |
询价 | |||
SILICON |
QFN |
699839 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
SILICON LABS芯科 |
2023+ |
QFN |
700000 |
柒号芯城跟原厂的距离只有0.07公分 |
询价 | ||
Silicon Labs |
22+ |
24QFN |
9000 |
原厂渠道,现货配单 |
询价 | ||
SILICON/芯科 |
21+ |
A/N |
31000 |
只做原装,询价必回!! |
询价 |