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SI5315数据手册规格书PDF详情
Description
The Si5315 is a jitter-attenuating clock multiplier for Gb and 10G Synchronous Ethernet, SONET/SDH, and PDH (T1/E1) applications. The Si5315 supports SyncE EEC options 1 and 2 when paired with a timing card that implements the required wander filter. The Si5315 accepts dual clock inputs ranging from 8 kHz to 644.53 MHz and generates two equal frequency-multiplied clock outputs ranging from 8 kHz to 644.53 MHz. The input clock frequency and clock multiplication ratio are selectable from a table of popular SyncE and T1/E1 rates. The Si5315 is based on Silicon Laboratories third-generation DSPLL® technology, which provides any-frequency synthesis and jitter attenuation in a highly integrated PLL solution that eliminates the need for external VCXO and loop filter components. The DSPLL loop bandwidth is user programmable, providing jitter performance optimization at the application level.
Features
■ Provides jitter attenuation and frequency translation between SONET/PDH and Ethernet
■ Supports ITU-T G.8262 Synchronous Ethernet equipment slave clock (EEC option 1 and 2) requirements with optional Stratum 3 compliant timing card clock source
■ Two clock inputs/two clock outputs
■ Input frequency range: 8 kHz–644 MHz
■ Output frequency range: 8 kHz–644 MHz
■ Ultra low jitter: 0.23 ps RMS (1.875–20 MHz) 0.47 ps RMS (12 kHz–20 MHz)
■ Simple pin control interface
■ Selectable loop bandwidth for jitter attenuation: 60 to 8.4 kHz
■ Automatic/Manual hitless switching and holdover during loss of inputs clock
■ Programmable output clock signal format: LVPECL, LVDS, CML or CMOS
■ 40 MHz crystal or XO reference
■ Single supply: 1.8, 2.5, or 3.3 V
■ On-chip voltage regulator with high PSRR
■ Loss of lock and loss of signal alarms
■ Small size: 6 x 6 mm, 36-QFN
■ Wide temperature range: –40 to +85 ºC
Applications
■ Synchronous Ethernet line cards
■ SONET OC-3/12/48 line cards
■ PON OLT/ONU
■ Carrier Ethernet switches routers
■ MSAN / DSLAM
■ T1/E1/DS3/E3 line cards
SI5315产品属性
- 类型
描述
- 型号
SI5315
- 制造商
SILABS
- 制造商全称
SILABS
- 功能描述
Pin-Controlled 1_710 MHz Jitter Cleaning Clock
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Silicon Labs |
23+ |
QFN |
22000 |
一级代理原装正品,实单必成。 |
|||
SILICON |
21+ |
SMD |
3780 |
只做原装正品假一赔十!正规渠道订货! |
|||
Skyworks Solutions Inc. |
24+ |
36-VFQFN 裸露焊盘 |
25000 |
in stock时钟/计时IC-原装 |
|||
KODENSHI |
20+ |
发射管 |
8850 |
公司优势现货原装正品价格优惠欢迎查询谢谢 |
|||
SILICONLABS |
24+ |
QFN-48 |
6000 |
100%原装进口现货,欢迎来电咨询 |
|||
SILICON |
23+ |
QFN |
120 |
只做原装全系列供应价格优势 |
|||
SILICONLABS |
20+ |
QFN32 |
87 |
全新原装公司现货
|
|||
SILICON |
1436+ |
QFN |
481 |
原装正品 可含税交易 |
|||
SILICON |
24+ |
QFN |
322 |
只做原厂渠道 可追溯货源 |
|||
SILICON |
22+ |
QFN |
12500 |
只做原装,公司现货,提供一站式BOM配单服务! |
SI5315A-C-GM 价格
参考价格:¥115.9146
SI5315 资料下载更多...
SI5315相关电子新闻
SI5315B-C-GM
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2020-7-8
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Silicon Laboratories
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。