SI3232中文资料PDF规格书
SI3232规格书详情
Description
The Si3232 is a low-voltage CMOS SLIC that offers a low-cost, fully software programmable, dual-channel, analog telephone interface for customer premise (CPE) applications. Internal ringing generation eliminates centralized ringers and ringing relays, and on-chip subscriber loop testing allows remote line card and loop diagnostics with no external test equipment or relays. The Si3232 performs all programmable SLIC functions in compliance with all relevant LSSGR, ITU, and ETSI specifications; all high-voltage functions are performed by the Si3200 linefeed interface IC.
Features
Ideal for customer premise applications
Low standby power consumption: <65 mW per channel
Internal balanced ringing to 65 Vrms
Software programmable parameters:
Ringing frequency, amplitude, cadence, and waveshape
Two-wire ac impedance
DC loop feed (18–45 mA)
Loop closure and ring trip thresholds
Ground key detect threshold
Automatic switching of up to three battery supplies
On-hook transmission
Loop or ground start operation with smooth/abrupt polarity reversal
SPI bus digital interface with programmable interrupts
3.3 V operation
GR-909 loop diagnostics and loopback testing
12 kHz/16 kHz pulse metering
Lead-free/RoHS compatible packages available
Applications
Cable telephony
Wireless local loop
Voice over IP/voice over DSL
ISDN terminal adapters
产品属性
- 产品编号:
SI3232DC0-EVB
- 制造商:
Skyworks Solutions Inc.
- 类别:
开发板,套件,编程器 > 评估和演示板及套件
- 系列:
ProSLIC®
- 类型:
接口
- 功能:
模拟前端(AFE)
- 使用的 IC/零件:
Si3232
- 所含物品:
板
- 描述:
DAUGHTER CARD W/SI3200 INTERFACE
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
SILON |
23+ |
NA/ |
3870 |
原厂直销,现货供应,账期支持! |
询价 | ||
SILICON |
2016+ |
QFP64P |
6523 |
只做原装正品现货!或订货! |
询价 | ||
SILICON |
2023+ |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | |||
SIIICON |
QFP |
98900 |
原厂集团化配单-有更多数量-免费送样-原包装正品现货- |
询价 | |||
SILICON |
2046+ |
9852 |
只做原装正品现货!或订货假一赔十! |
询价 | |||
ST |
23+ |
12 |
16900 |
正规渠道,只有原装! |
询价 | ||
ST |
22+ |
12 |
16900 |
支持样品 原装现货 提供技术支持! |
询价 | ||
SIIICON |
23+ |
QFP |
98900 |
原厂原装正品现货!! |
询价 | ||
Silicon Labs |
22+ |
64TQFP |
9000 |
原厂渠道,现货配单 |
询价 | ||
SILICON |
23+ |
TQFP |
8230 |
全新原装真实库存含13点增值税票! |
询价 |