参数资料
| 型号： | SY56020XRMG |
| 厂商： | Micrel Inc |
| 文件页数： | 1/9页 |
| 文件大小： | 0K |
| 描述： | IC CLOCK BUFFER 1:4 4.5GHZ 16MLF |
| 标准包装： | 100 |
| 系列： | Precision Edge® |
| 类型： | 扇出缓冲器（分配） |
| 电路数： | 1 |
| 比率 - 输入:输出： | 1:4 |
| 差分 - 输入:输出： | 是/是 |
| 输入： | CML，LVDS，LVPECL |
| 输出： | CML |
| 频率 - 最大： | 4.5GHz |
| 电源电压： | 2.375 V ~ 2.625 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 |
| 其它名称： | 576-3698-5 SY56020XRMG-ND |
SY88993AL
3.3V 3.2Gbps High-Speed Limiting Post
Amplifier with High Input Sensitivity
Micrel Inc. 2180 Fortune Drive San Jose, CA 95131 USA tel +1 (
408) 944-0800 fax + 1 (408) 474-1000 http://www.micrel.com
September 2008
M9999-093008-A
hbwhelp@micrel.com or (408) 955-1690
General Description
The SY88993AL limiting post amplifier, with its wide
bandwidth, is ideal for use as a post amplifier in fiber-optic
receivers with data rates up to 3.2Gbps. Signals as small
as 4mVPP can be amplified to drive devices with CML
inputs or AC-coupled PECL inputs. The SY88993AL
generates a chatter-free Loss-of-Signal (LOS) open
collector TTL output using an external resistor, as shown
Figure 1.
The SY88993AL incorporates a programmable level detect
function to identify when the input signal has been lost.
This information can be fed back to the /EN input of the
device to maintain stability under loss of signal conditions.
Using LOSLVL pin the sensitivity of the level detect can be
adjusted. The LOSLVL voltage can be set by connecting a
resistor divider between VCC and VREF, Figure 5.
Datasheets and support documentation can be found on
Micrel’s web site at: www.micrel.com.
Figure 1. LOSLVL resistor configuration
Features
Up to 3.2Gbps operation
Low noise CML data outputs
Chatter-Free LOS generation
Open Collector TTL LOS output
TTL /EN Input
Differential PECL inputs for data
Single 3.3V power supply
Available in a tiny 10-pin (3mm x 3mm) MSOP
Applications
PON
SFP/SFF/GBIC optical transceivers
Gigabit Ethernet
1X and 2X Fibre Channel
SONET/SDH: OC 3/12/24/48 – STM 1/4/8/16
Line driver and line receiver
Markets
FTTX
Datacom/Telecom
相关PDF资料 |
PDF描述 |
|---|---|
| LTC6993HS6-2#TRMPBF | IC MONO MULTIVIBRATOR TSOT23-6 |
| LTC6993HS6-1#TRPBF | IC MONO MULTIVIBRATOR TSOT23-6 |
| SY56020RMG | IC CLOCK BUFFER 1:4 4.5GHZ 16MLF |
| VE-J3P-MZ-F2 | CONVERTER MOD DC/DC 13.8V 25W |
| LTC6993HS6-1#TRMPBF | IC MONO MULTIVIBRATOR TSOT23-6 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| SY56020XRMG TR | 功能描述:缓冲器和线路驱动器 1.2/1.8/2.5V LV CML 1:4 Fanout w/ Equalization (ROHS Compliant) RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
| SY56020XRMGTR | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:Low Voltage 1.2V/1.8V/2.5V CML 1:4 Fanout Buffer 6.4Gbps with Equalization |
| SY56023R | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:Low Voltage 1.2V/1.8V/2.5V CML 2x2 Crosspoint Switch 6.4Gbps with Equalization |
| SY56023R_12 | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:Low Voltage 1.2V/1.8V/2.5V CML 2x2 Crosspoint Switch 6.4Gbps with Equalization |
| SY56023RMG | 功能描述:模拟和数字交叉点 IC 1.2/1.8/2.5V Low Voltage CML 2x2 Xpoint Switch w/ EQ RoHS:否 制造商:Micrel 配置:2 x 2 封装 / 箱体:MLF-16 数据速率:10.7 Gbps 输入电平:CML, LVDS, LVPECL 输出电平:CML 电源电压-最大:3.6 V 电源电压-最小:2.375 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 产品:Digital Crosspoint 封装:Tube |
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