SI3227集成電路(IC)的電信規(guī)格書PDF中文資料
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) | |
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) |