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GD16505-68BA PDF预览

GD16505-68BA

更新时间: 2024-01-23 13:33:07
品牌 Logo 应用领域
英特尔 - INTEL ATM异步传输模式信息通信管理
页数 文件大小 规格书
8页 445K
描述
Mux/Demux, 1-Func, BICMOS, CQFP68, MLC-68

GD16505-68BA 技术参数

生命周期:Obsolete零件包装代码:QFP
包装说明:QFP, QFP68,.85SQ,40针数:68
Reach Compliance Code:compliantHTS代码:8542.39.00.01
风险等级:5.84应用程序:SONET;SDH
JESD-30 代码:S-CQFP-G68长度:19.05 mm
负电源额定电压:-5 V功能数量:1
端子数量:68最高工作温度:85 °C
最低工作温度:封装主体材料:CERAMIC, METAL-SEALED COFIRED
封装代码:QFP封装等效代码:QFP68,.85SQ,40
封装形状:SQUARE封装形式:FLATPACK
电源:-5.2 V认证状态:Not Qualified
座面最大高度:3.302 mm子类别:ATM/SONET/SDH ICs
最大压摆率:0.25 mA表面贴装:YES
技术:BICMOS电信集成电路类型:ATM/SONET/SDH MUX/DEMUX
温度等级:OTHER端子形式:GULL WING
端子节距:1.016 mm端子位置:QUAD
宽度:19.05 mmBase Number Matches:1

GD16505-68BA 数据手册

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2.5 Gbit/s  
16:1 Multiplexer  
with Laser Driver  
Output  
GD16505  
Preliminary  
General Information  
Features  
The GD16505 is a high performance  
2.488 Gbit/s 16:1 Multiplexer with on-chip  
VCO and PLL - system, device applica-  
ble for optical communication systems in-  
cluding:  
ple passive external loop filter. The PLL  
circuit features an NLDET pin output for  
simple implementation of a lock detect  
function, as shown overleaf.  
SDH STM-16, SONET OC-48 com-  
patible.  
On-chip PLL containing low jitter  
2.5 GHz VCO, phase/frequency  
detector and charge pump.  
SDH STM16  
SONET OC-48.  
The multiplexed data stream is outputted  
by a high modulation-current laser driver  
with an adjustable modulation-current in  
the range of 5 – 80 mA.  
PLL lock detect output.  
The GD16505 multiplexes sixteen  
155 Mbit/s data streams into a single  
2.5 Gbit/s data stream output using an  
external reference clock at 155.52 MHz  
or 77.6 MHz.  
On-chip high modulation current laser  
driver (80 mA typ.).  
Mark/space ratio may be monitored as a  
DC voltage between the two pins MSO  
and MSNO, provided a decoupling ca-  
pacitor is connected between the pins.  
Adjustable skew and pulse width.  
Single -5.2 V supply operation.  
A selecable high-speed data input allows  
direct 2.5 Gbit/s input to the laser driver.  
It is packaged in a 68 pin leaded Multi  
Layer Ceramic (MLC) package with 50  
transmission lines and cavity down for  
easy cooling/heat sinking.  
Differential ECL compatible data and  
clock inputs.  
Internal clock synchronisation is provided  
by an on-chip PLL circuit requiring a sim-  
Power dissipation: 1.0 W (typ.).  
Packaged in:  
a 68 pin leaded Multi Layer  
Ceramic (MLC) package  
The GD16505-68BA is 100% inter-  
changeable with GD16055.  
Applications  
Tele Communications  
SDH STM-16  
SONET OC-48 systems  
Data Communications  

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