ZHCSOZ9A
November 2021 – September 2022
TRSF3243E
PRODUCTION DATA
1
特性
2
应用
3
说明
4
Revision History
5
Pin Configuration and Functions
6
Specifications
6.1
Absolute Maximum Ratings
6.2
ESD Ratings
6.3
ESD Ratings - IEC Specifications
6.4
Recommended Operating Conditions
6.5
Thermal Information
6.6
Electrical Characteristics
6.7
Electrical Characteristics: Driver
6.8
Switching Characteristics: Driver
6.9
Electrical Characteristics: Receiver
6.10
Switching Characteristics: Receiver
6.11
Electrical Characteristics: Auto-Powerdown
6.12
Switching Characteristics: Auto-Powerdown
Parameter Measurement Information
7
Detailed Description
7.1
Overview
Functional Block Diagram
7.2
Feature Description
7.3
Device Functional Modes
8
Application and Implementation
8.1
Application Information
8.2
Typical Application
8.3
Design Requirements
8.4
Detailed Design Procedure
9
Power Supply Recommendations
10
Layout
10.1
Layout Guidelines
10.2
Layout Example
Device and Documentation Support
11.1
接收文档更新通知
11.2
支持资源
11.3
商标
11.4
Electrostatic Discharge Caution
11.5
术语表
11
Mechanical, Packaging, and Orderable Information
封装选项
机械数据 (封装 | 引脚)
PW|28
MPDS364
RHB|32
MPQF130D
散热焊盘机械数据 (封装 | 引脚)
PW|28
QFND466A
RHB|32
QFND029X
订购信息
zhcsoz9a_oa
zhcsoz9a_pm
1
特性
为 RS-232 总线引脚提供 ESD 保护
±15kV 人体放电模型 (HBM)
±8kV IEC61000-4-2 接触放电
±15kV IEC61000-4-2 气隙放电
由单个 3V 至 5.5V V
CC
电源供电
始终有效同相接收器输出 (ROUT2B)
低待机电流:1μA(典型值)
外部电容器:4 × 0.1μF
接受 5V 逻辑输入及 3.3V 电源
串行鼠标驱动能力
支持高达 1Mbit/s 的运行速度
自动断电功能,在没有检测到有效 RS-232 信号时禁用驱动器输出
采用节省空间的 RHB (5mm x 5mm QFN-32) 封装