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DS25MB100TSQX/NOPB PDF预览

DS25MB100TSQX/NOPB

更新时间: 2024-11-24 11:12:47
品牌 Logo 应用领域
德州仪器 - TI 接口集成电路复用器
页数 文件大小 规格书
23页 850K
描述
具有发送预加重和接收均衡功能的 2.5Gbps 2:1/1:2 CML 多路复用器/缓冲器 | NJK | 36 | -40 to 85

DS25MB100TSQX/NOPB 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active包装说明:HVQCCN, LCC36,.25SQ,20
Reach Compliance Code:compliantECCN代码:5A991.B.1
HTS代码:8542.39.00.01Factory Lead Time:6 weeks
风险等级:1.53差分输出:YES
高电平输入电流最大值:0.00001 A接口集成电路类型:LINE TRANSCEIVER
JESD-30 代码:S-XQCC-N36JESD-609代码:e3
湿度敏感等级:3功能数量:1
端子数量:36最高工作温度:85 °C
最低工作温度:-40 °C输出特性:DIFFERENTIAL
输出极性:COMPLEMENTARY封装主体材料:UNSPECIFIED
封装代码:HVQCCN封装等效代码:LCC36,.25SQ,20
封装形状:SQUARE封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度(摄氏度):260电源:3.3 V
认证状态:Not Qualified最大接收延迟:
接收器位数:1子类别:Line Driver or Receivers
标称供电电压:3.3 V电源电压1-最大:3.465 V
电源电压1-分钟:3.15 V电源电压1-Nom:3.3 V
表面贴装:YES温度等级:INDUSTRIAL
端子面层:Matte Tin (Sn)端子形式:NO LEAD
端子节距:0.5 mm端子位置:QUAD
处于峰值回流温度下的最长时间:NOT SPECIFIEDBase Number Matches:1

DS25MB100TSQX/NOPB 数据手册

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DS25MB100  
SNLS243H SEPTEMBER 2006REVISED MARCH 2016  
DS25MB100 2.5 Gbps 2:1/1:2 CML Mux/Buffer With Transmit Pre-Emphasis and Receive  
Equalization  
1 Features  
3 Description  
The DS25MB100 device is a signal conditioning 2:1  
multiplexer and 1:2 fan-out buffer designed for use in  
backplane-redundancy or cable driving applications.  
Signal conditioning features include continuous time  
linear equalization (CTLE) and programmable output  
pre-emphasis that enable data communication in FR4  
backplane up to 2.5 Gbps. Each input stage has a  
fixed equalizer to reduce ISI distortion from board  
traces.  
1
2:1 Multiplexer and 1:2 Buffer  
0.25-Gbps to 2.5-Gbps Fully Differential Data  
Paths  
Fixed Input Equalization  
Programmable Output Pre-Emphasis  
Independent Pre-Emphasis Controls  
Programmable Loopback Modes  
On-Chip Terminations  
All output drivers have four selectable levels of pre-  
emphasis to compensate for transmission losses from  
long FR4 backplane or cable attenuation reducing  
deterministic jitter. The pre-emphasis levels can be  
independently controlled for the line-side and switch-  
side drivers. The internal loopback paths from switch-  
side input to switch-side output enable at-speed  
system testing. All receiver inputs are internally  
terminated with 100-Ω differential terminating  
resistors. All driver outputs are internally terminated  
ESD Rating of 6-kV HBM  
3.3-V Supply  
Low power, 0.45 W Typical  
Lead-Less WQFN-36 Package  
40°C to +85°C Operating Temperature Range  
2 Applications  
Backplane Drivers or Cable Driver  
Redundancy and Signal Conditioning Applications  
CPRI/OBSAI  
with 50-Ω terminating resistors to VCC  
.
Device Information(1)  
PART NUMBER  
PACKAGE  
WQFN (36)  
BODY SIZE (NOM)  
6.00 mm × 6.00 mm  
DS25MB100  
(1) For all available packages, see the orderable addendum at  
the end of the data sheet.  
Simplified Block Diagram  
Switch Side  
Line Side  
EQ  
IN0 +-  
EQS  
OUT+-  
DE_L  
MUX  
EQ  
IN1 +-  
LB0  
OUT0 +-  
DE_S  
DE_S  
OUT1 +-  
LB1  
IN+-  
EQL  
EQ  
DEL_0  
DEL_1  
VCC  
GND  
RSV  
DE_L  
Pre- emphasis  
Control  
DES_0  
DES_1  
DE _S  
All CML inputs and outputs must be AC coupled for optimal performance.  
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,  
intellectual property matters and other important disclaimers. PRODUCTION DATA.  
 
 
 
 

DS25MB100TSQX/NOPB 替代型号

型号 品牌 替代类型 描述 数据表
DS25MB100TSQ/NOPB TI

完全替代

具有发送预加重和接收均衡功能的 2.5Gbps 2:1/1:2 CML 多路复用器/缓冲器

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