ZHCSMQ9B
September 2020 – November 2022
SN65MLVD203B
PRODUCTION DATA
1
特性
2
应用
3
说明
4
Revision History
5
Pin Configuration and Functions
6
Specifications
6.1
绝对最大额定值
6.2
ESD 等级
6.3
建议运行条件
6.4
热性能信息
6.5
电气特性
6.6
电气特性 - 驱动器
6.7
电气特性 - 接收器
6.8
开关特性 - 驱动器
6.9
开关特性 - 接收器
6.10
Typical Characteristics
7
Parameter Measurement Information
8
Detailed Description
8.1
Overview
8.2
Functional Block Diagrams
8.3
Feature Description
8.3.1
Power-On-Reset
8.3.2
ESD Protection
8.3.3
RX Maximum Jitter While DE Toggling
8.4
Device Functional Modes
8.4.1
Operation with VCC < 1.5 V
8.4.2
Operations with 1.5 V ≤ VCC < 3 V
8.4.3
Operation with 3 V ≤ VCC < 3.6 V
8.4.4
Device Function Tables
8.4.5
Equivalent Input and Output Schematic Diagrams
9
Application and Implementation
9.1
Application Information
9.2
Typical Application
9.2.1
Multipoint Communications
9.2.2
Design Requirements
9.2.3
Detailed Design Procedure
9.2.3.1
Supply Voltage
9.2.3.2
Supply Bypass Capacitance
9.2.3.3
Driver Input Voltage
9.2.3.4
Driver Output Voltage
9.2.3.5
Termination Resistors
9.2.3.6
Receiver Input Signal
9.2.3.7
Receiver Input Threshold (Failsafe)
9.2.3.8
Receiver Output Signal
9.2.3.9
Interconnecting Media
9.2.3.10
PCB Transmission Lines
9.2.4
Application Curves
9.3
Power Supply Recommendations
9.4
Layout
9.4.1
Layout Guidelines
9.4.1.1
Microstrip vs. Stripline Topologies
9.4.1.2
Dielectric Type and Board Construction
9.4.1.3
Recommended Stack Layout
9.4.1.4
Separation Between Traces
9.4.1.5
Crosstalk and Ground Bounce Minimization
9.4.1.6
Decoupling
9.4.2
Layout Example
10
Device and Documentation Support
10.1
Documentation Support
10.1.1
Related Documentation
10.2
接收文档更新通知
10.3
支持资源
10.4
Trademarks
10.5
Electrostatic Discharge Caution
10.6
术语表
11
Mechanical, Packaging, and Orderable Information
封装选项
机械数据 (封装 | 引脚)
RUM|16
MPQF223A
散热焊盘机械数据 (封装 | 引脚)
RUM|16
QFND157C
订购信息
zhcsmq9b_oa
zhcsmq9b_pm
1
特性
与 M-LVDS 标准 TIA/EIA-899 兼容,可进行多点数据交换
低电压差分 30Ω 至 55Ω 线路驱动器和接收器,信号传输速率
(1)
高达
200Mbps,时钟频率高达 100MHz
1 类接收器具有 25mV 迟滞
总线 I/O 保护
±8kV HBM
±8kV IEC 61000-4-2 接触放电
驱动器输出电压转换时间可控,可改善信号质量
–1V 至 3.4V 共模电压范围,可实现在 2V 接地噪声下进行数据传输
总线引脚在禁用或 V
CC
≤ 1.5V 时具有高阻抗
提供 100Mbps 器件 (SN65MLVD202B)
SN65MLVD203 的改进备选器件
(1)
1.
线路的信号传输速率是指每秒钟的电压转换次数,单位为 bps(每秒比特数)。