参数资料
型号: SY89230UMG
厂商: Micrel Inc
文件页数: 14/15页
文件大小: 0K
描述: IC CLOCK DIVIDER LVPECL 16-MLF
标准包装: 100
系列: Precision Edge®
类型: 时钟除法器
PLL:
输入: CML,LVDS,PECL
输出: LVPECL
电路数: 1
比率 - 输入:输出: 1:1
差分 - 输入:输出: 是/是
频率 - 最大: 3.2GHz
除法器/乘法器: 是/无
电源电压: 2.375 V ~ 3.6 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 16-VFQFN 裸露焊盘,16-MLF?
供应商设备封装: 16-MLF?(3x3)
包装: 管件
产品目录页面: 1090 (CN2011-ZH PDF)
其它名称: 576-2112-5
576-2112-5-ND
576-2964-5
8
Copyright 2005 Cirrus Logic, Inc.
DS651UM23
Version 2.3
CobraNet Hardware User’s Manual
Hardware
3.0 Hardware
Figure 2 shows a high-level view of the CobraNet CM-2 interface hardware architecture.
Figure 2. CobraNet Interface Hardware Block Diagram
Flash memory holds the CobraNet firmware and management interface variable settings.
The CS1810xx or CS4961xx network processor is the heart of the CobraNet interface. It
implements the network protocol stacks and performs the synchronous-to-isochronous
and isochronous-to-synchronous conversions. The network processor has a role in
sample clock regeneration and performs all interactions with the host system.
The sample clock is generated by a voltage-controlled crystal oscillator (VCXO)
controlled by the network processor. The VCXO frequency is carefully adjusted to achieve
lock with the network clock.
The Ethernet controller is a standard interface chip that implements the 100-Mbit Fast
Ethernet standard. As per Ethernet requirements the interface is transformer isolated.
VCXO
Ethernet
Magnetics
Clock
Audio
Serial
Host
Control
Clock
CobraNet CM-2
Module
Flash
Memory
Ethernet
Controller
CS1810xx/
CS4961xx
相关PDF资料
PDF描述
VE-JTN-MZ-S CONVERTER MOD DC/DC 18.5V 25W
SY89545LMG TR IC MUX 4:1 LVDS DIFF 3.3V 32-MLF
SY10EL34LZG IC CLK GEN /2/4/8 3.3/5V 16-SOIC
ADF4156BRUZ IC PLL FRAC-N FREQ SYNTH 16TSSOP
ADF4156BCPZ IC PLL FRAC-N FREQ SYNTH 20LFCSP
相关代理商/技术参数
参数描述
SY89230UMG TR 功能描述:时钟驱动器及分配 Divide-by-3 and 5 LVPECL Clock Divider with Internal Termination and FSI (3.2GHz) RoHS:否 制造商:Micrel 乘法/除法因子:1:4 输出类型:Differential 最大输出频率:4.2 GHz 电源电压-最大: 电源电压-最小:5 V 最大工作温度:+ 85 C 封装 / 箱体:SOIC-8 封装:Reel
SY89230UMGTR 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:3.2GHz Precision, LVPECL ÷3, ÷5 Clock Divider
SY89231U 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:1GHz Precision, LVPECL ±3, ±5 Clock Divider with Fail-Safe Input and Internal Termination
SY89231UMG 功能描述:时钟驱动器及分配 Divide-by-3 and 5 LVDS Clock Divider with Internal Termination and FSI (3.2GHz) RoHS:否 制造商:Micrel 乘法/除法因子:1:4 输出类型:Differential 最大输出频率:4.2 GHz 电源电压-最大: 电源电压-最小:5 V 最大工作温度:+ 85 C 封装 / 箱体:SOIC-8 封装:Reel
SY89231UMG TR 功能描述:时钟驱动器及分配 Divide-by-3 and 5 LVDS Clock Divider with Internal Termination and FSI (3.2GHz) RoHS:否 制造商:Micrel 乘法/除法因子:1:4 输出类型:Differential 最大输出频率:4.2 GHz 电源电压-最大: 电源电压-最小:5 V 最大工作温度:+ 85 C 封装 / 箱体:SOIC-8 封装:Reel