位置:SI3019 > SI3019详情

SI3019中文资料

厂家型号

SI3019

文件大小

1405.12Kbytes

页面数量

112

功能描述

PCM highway data interface law A-law companding SPI control interface GCl interface

GLOBAL SERIAL INTERFACE DIRECT ACCESS ARRANGEMENT

数据手册

原厂下载下载地址一下载地址二到原厂下载

简称

SILABS

生产厂商

Silicon Laboratories

中文名称

官网

LOGO

SI3019数据手册规格书PDF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

SI3019产品属性

  • 类型

    描述

  • 型号

    SI3019

  • 制造商

    SILABS

  • 制造商全称

    SILABS

  • 功能描述

    GLOBAL SERIAL INTERFACE DIRECT ACCESS ARRANGEMENT

更新时间:2021-9-14 10:50:00
供应商 型号 品牌 批号 封装 库存 备注 价格
Silicon
1501+
20TSSOP
25
就找我吧!--邀您体验愉快问购元件!
SILICON
21+
TSSOP-16
6300
十年信誉,只做原装,有挂就有现货!
SILICON LABS/芯科
22+
TSSOP16
9565
SILICON/芯科
23+
TSSOP-16
5000
深圳原装现货
Skyworks Solutions Inc.
24+
16-TSSOP(0.173,4.40mm 宽)
25000
in stock接口IC-原装正品
SKYWORKS
25+
TSSOP16
5000
公司只售原装 支持实单
SILICON
2020+
TSSOP16
18600
百分百原装正品 真实公司现货库存 本公司只做原装 可
SILICON
20+
TSSOP16
9986
SILICON
21+
TSSOP16
8935
全新原装鄙视假货
SILICON LABS/芯科
2019+
TSSOP16
3470
原厂渠道 可含税出货

SI3019-F-GS 价格

参考价格:¥28.3783

型号:SI3019-F-GS 品牌:Silicon 备注:这里有SI3019多少钱,2025年最近7天走势,今日出价,今日竞价,SI3019批发/采购报价,SI3019行情走势销售排排榜,SI3019报价。

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  • SILICONMOTION
  • SILICON-TOP
  • SILIKRON
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Silicon Laboratories

中文资料: 10011条

Silicon Labs是由Nav Sooch、Dave Welland和Jeff Scott在1996年于美国德州奥斯汀 (Austin, Texas) 成立,专门开发世界级的混合信号器件。今天,公司已成为营运、销售和设计活动遍及世界各地资本额约5亿美元的上市跨国公司,并且在各种混合信号产品领域居于领先地位。 Silicon Labs是物联网无线连接领域的先驱。我们集成的硬件和软件平台、直观的开发工具以及无与伦比的生态系统支持使我们成为构建先进的工业、商业、家庭和生活应用程序的理想长期合作伙伴。我们在高性能、低功耗和安全性方面处于行业领先地位,支持最广泛的多协议解决方案。