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SN65LVDT122DRG4 PDF预览

SN65LVDT122DRG4

更新时间: 2024-11-20 22:16:11
品牌 Logo 应用领域
德州仪器 - TI 线路驱动器或接收器驱动程序和接口开关接口集成电路光电二极管
页数 文件大小 规格书
18页 534K
描述
1.5-Gbps 2 x 2 LVDS CROSSPOINT SWITCH

SN65LVDT122DRG4 技术参数

是否Rohs认证:符合生命周期:Obsolete
零件包装代码:SOIC包装说明:GREEN, PLASTIC, MS-012AC, SOIC-16
针数:16Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.32Is Samacsys:N
差分输出:YES驱动器位数:2
输入特性:DIFFERENTIAL SCHMITT TRIGGER接口集成电路类型:LINE TRANSCEIVER
接口标准:GENERAL PURPOSEJESD-30 代码:R-PDSO-G16
长度:9.9 mm功能数量:2
端子数量:16最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):NOT SPECIFIED
认证状态:Not Qualified最大接收延迟:0.9 ns
接收器位数:2座面最大高度:1.75 mm
最大供电电压:3.6 V最小供电电压:3 V
标称供电电压:3.3 V表面贴装:YES
温度等级:INDUSTRIAL端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED最大传输延迟:0.9 ns
宽度:3.9 mmBase Number Matches:1

SN65LVDT122DRG4 数据手册

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SN65LVDS122  
SN65LVDT122  
www.ti.com  
SLLS525BMAY 2002REVISED JUNE 2004  
1.5-Gbps 2 × 2 LVDS CROSSPOINT SWITCH  
FEATURES  
DESCRIPTION  
Designed for Signaling Rates (1) Up To  
1.5 Gbps  
The SN65LVDS122 and SN65LVDT122 are  
crosspoint switches that use low voltage differential  
signaling (LVDS) to achieve signaling rates as high  
as 1.5 Gbps. They are pin-compatible speed up-  
grades to the SN65LVDS22 and SN65LVDM22. The  
internal signal paths maintain differential signaling for  
high speeds and low signal skews. These devices  
have a 0-V to 4-V common-mode input range that  
accepts LVDS, LVPECL, or CML inputs. Two logic  
pins (S0 and S1) set the internal configuration be-  
tween the differential inputs and outputs. This allows  
the flexibility to perform the following configurations:  
2 x 2 crosspoint switch, 2:1 input multiplexer, 1:2  
splitter or dual repeater/translator within a single  
device. Additionally, SN65LVDT122 incorporates a  
110-termination resistor for those applications  
where board space is a premium. Although these  
devices are designed for 1.5 Gbps, some applications  
at a 2-Gbps data rate can be supported depending on  
loading and signal quality.  
Total Jitter < 65 ps  
Pin-Compatible With SN65LVDS22 and  
SN65LVDM22  
25 mV of Receiver Input Threshold Hysteresis  
Over 0-V to 4-V Common-Mode Range  
Inputs Electrically Compatible With CML,  
LVPECL and LVDS Signal Levels  
Propagation Delay Times, 900 ps Maximum  
LVDT Integrates 110-Terminating Resistor  
Offered in SOIC and TSSOP  
APPLICATIONS  
10-G (OC-192) Optical Modules  
622-MHz Central Office Clock Distribution  
Wireless Basestations  
Low Jitter Clock Repeater/Multiplexer  
Protection Switching for Serial Backplanes  
The intended application of this device is ideal for  
loopback switching for diagnostic routines, fanout  
buffering of clock/data distribution provide protection  
in fault-tolerant systems, clock multiplexing in optical  
modules, and for overall signal boosting over  
extended distances.  
(1) The signlaing rate of a line is the number of voltage  
transitions that are made per second expressed in the units  
bps (bits per second).  
The SN65LVDS122 and SN65LVDT122 are  
characterized for operation from –40°C to 85°C.  
EYE PATTERNS OF OUTPUTS  
OPERATING SIMULTANEOUSLY  
FUNCTIONAL DIAGRAM  
1DE  
1A  
1Y  
1.5 Gbps  
− 1 PRBS  
110  
23  
V
1Z  
2
OUTPUT 1  
1B  
S0  
= 3.3 V  
CC  
V
ID  
= 200 mV, V = 1.2 V  
IC  
MUX  
S1  
2A  
Vertical Scale=200 mV/div  
2Y  
2Z  
110 Ω  
OUTPUT 2  
2B  
2DE  
Integrated Termination on SN65LVDT122 Only  
Horizontal Scale= 200 ps/div  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas  
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
PRODUCTION DATA information is current as of publication date.  
Copyright © 2002–2004, Texas Instruments Incorporated  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  

SN65LVDT122DRG4 替代型号

型号 品牌 替代类型 描述 数据表
SN65LVDT122PWRG4 TI

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