ZHCSOE2C
November 2005 – July 2021
SN65C3221E
PRODUCTION DATA
1
特性
2
应用
3
说明
4
Revision History
5
Device Comparison Table
6
Pin Configuration and Functions
7
Specifications
7.1
Absolute Maximum Ratings
7.2
ESD Ratings
7.3
ESD Ratings - IEC Specifications
7.4
Recommended Operating Conditions
7.5
Thermal Information
7.6
Electrical Characteristics
7.7
Driver Section: Electrical Characteristics
7.8
Switching Characteristics: Driver
7.9
Receiver Section: Electrical Characteristics
7.10
Switching Characteristics: Receiver
7.11
Auto-powerdown Section: Electrical Characteristics
7.12
Switching Characteristics: Auto-powerdown
8
Parameter Measurement Information
9
Detailed Description
9.1
Device Functional Modes
10
Application and Implementation
10.1
Application Information
11
Device and Documentation Support
11.1
接收文档更新通知
11.2
支持资源
11.3
Trademarks
11.4
Electrostatic Discharge Caution
11.5
术语表
12
Mechanical, Packaging, and Orderable Information
封装选项
机械数据 (封装 | 引脚)
PW|16
MPDS361A
DB|16
MPDS507A
散热焊盘机械数据 (封装 | 引脚)
订购信息
zhcsoe2c_oa
zhcsoe2c_pm
1
特性
为 RS-232 引脚提供 ESD 保护
±15kV 人体放电模型 (HBM)
±8kV IEC 61000-4-2 接触放电
±15kV IEC 61000-4-2 气隙放电
由 3V 至 5.5V V
CC
电源供电
速率高达 1Mbit/s
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
使用人体放电模型 (HBM) 时,RS-232 总线引脚 ESD 保护大于 ±15kV
自动断电功能可自动禁用驱动器以节省能耗