首頁(yè)>SI3227>規(guī)格書詳情

SI3227集成電路(IC)的電信規(guī)格書PDF中文資料

SI3227
廠商型號(hào)

SI3227

參數(shù)屬性

SI3227 封裝/外殼為64-TQFP;包裝為卷帶(TR);類別為集成電路(IC)的電信;產(chǎn)品描述:IC TELECOM INTERFACE 64TQFP

功能描述

Dual ProSLIC? with DC-DC Controller

文件大小

208 Kbytes

頁(yè)面數(shù)量

2 頁(yè)

生產(chǎn)廠商 Silicon Laboratories
企業(yè)簡(jiǎn)稱

SILABS

中文名稱

Silicon Laboratories官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2024-12-29 11:10:00

SI3227規(guī)格書詳情

Description

The Dual ProSLIC? is a family of low-voltage CMOS devices that integrate both SLIC and CODEC functionality into a single IC. In combination with a linefeed IC (LFIC), they provide a complete two-channel analog telephone interface in accordance with all relevant LSSGR, ITU, and ETSI specifications.

Features

■ Performs all BORSCHT functions

■ Ideal for short- or long-loop applications

■ Internal balanced or unbalanced ringing

■ Low power consumption

■ Software-programmable parameters:

● Ringing frequency, amplitude, cadence, and waveshape

● Two-wire ac impedance

● Transhybrid balance

● DC current loop feed (10–45 mA)

● Loop closure and ring trip thresholds

● Ground key detect threshold

■ Integrated dc-dc controller

■ Wideband CODEC (Si3227)

■ Low-power sleep mode

■ On-hook transmission

■ Loop or ground start operation

■ Smooth polarity reversal

■ DTMF generator/decoder

■ A-Law/μ-Law companding, linear PCM

■ PCM and SPI bus digital interfaces with programmable interrupts

■ GCI/IOM-2 mode support

■ 3.3 V operation

■ GR-909 loop diagnostics

■ Audio diagnostics with loopback

■ Pb-free/RoHS-compliant packaging

Applications

■ Customer Premises Equipment (CPE)

■ Optical Network Terminals (ONT)

■ Private Branch Exchange (PBX)

■ Cable EMTAs, ATAs, VoIP Gateways

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    SI3227-E-FQR

  • 制造商:

    Skyworks Solutions Inc.

  • 類別:

    集成電路(IC) > 電信

  • 系列:

    ProSLIC?

  • 包裝:

    卷帶(TR)

  • 功能:

    用戶線路接口概念(SLIC),CODEC

  • 接口:

    GCI,PCM,SPI

  • 電壓 - 供電:

    3.3V

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    64-TQFP

  • 供應(yīng)商器件封裝:

    64-TQFP(10x10)

  • 描述:

    IC TELECOM INTERFACE 64TQFP

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
SILICON LABS/芯科
23+
TQFP64
11200
原廠授權(quán)一級(jí)代理、全球訂貨優(yōu)勢(shì)渠道、可提供一站式BO
詢價(jià)
SILICONLABORATORIES
2021+
QFP
100500
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨
詢價(jià)
Silicon
24+
原廠封裝
28500
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價(jià)銷售
詢價(jià)
SILICON
20+
QFP
500
樣品可出,優(yōu)勢(shì)庫(kù)存歡迎實(shí)單
詢價(jià)
Silicon Labs
22+
64TQFP
9000
原廠渠道,現(xiàn)貨配單
詢價(jià)
SKYWORKS
21+
37
全新原裝鄙視假貨15118075546
詢價(jià)
Silicon Labs
24+
64-TQFP(10x10)
56200
一級(jí)代理/放心采購(gòu)
詢價(jià)
SILICON
24+
TQFP64
6
原裝現(xiàn)貨假一賠十
詢價(jià)
Skyworks Solutions Inc.
2405+
原廠封裝
10027
15年芯片行業(yè)經(jīng)驗(yàn)/只供原裝正品:0755-83267371鄒小姐
詢價(jià)
Silicon
2020+
QFP
136
百分百原裝正品 真實(shí)公司現(xiàn)貨庫(kù)存 本公司只做原裝 可
詢價(jià)