首页 > 英联产品 > 接口 > RS232接口
UM3232BEESE
具有IEC ESD保护,2个驱动器和2个接收器的3V至5.5V RS232收发器
Datasheet Reliability Report Package Information Order Sample  
Key Specifications
Part Number Description Status Drivers Per Package Receivers Per Package Logic Voltage (Min)(V) ICC (Max)(mA) Shutdown Control Data Rate(kbps) Main Supply Voltage (Nom)(V) ESD HBM (kV) ESD Contact (kV) ESD Air (kV) Operating Temperature Range(℃) Pin/Package EV Kit Available?
UM3232BEESE 具有IEC ESD保护,2个驱动器和2个接收器的3V至5.5V RS232收发器 Active 2 2 2.2 2.5 No 500 3.3 ±8 ±8 ±15 -40 ~ +85 16/SOP Y
View All>>   
Product Description
 
 
The UM3232BEESE is 3.3V powered RS-232 transceiver intended for portable or hand-held applications. The UM3232BEESE has two drivers/two receivers. The device features low power consumption, high data-rate capability and enhanced ESD protection. The ESD rating of all transmitter outputs and receiver inputs is ±8kV for human body mode, and ±15kV for and IEC61000-4-2 air discharge methods, and ±8kV for IEC61000-4-2 contact discharge methods. The logic I/O pins are protected to ±2kV for human body mode.
Small footprint, low profile package and the use of small 0.1μF capacitors ensure board space savings as well. Data rates greater than 500kbps are guaranteed at worst case load conditions. This family is fully compatible with 3.3V-only systems, mixed 3.3V and 5.0V systems and 5.0V-only systems.
 
 
Features
 
- Meets True EIA/TIA-232-F Standards from a +3.0V to +5.5V Power Supply
- Enhanced ESD Specifications:
  ±8kV Human Body Mode
  ±15kV IEC61000-4-2 Air Discharge Mode
  ±8kV IEC61000-4-2 Contact Discharge Mode
- 500kbps Minimum Transmission Rate
- Guaranteed 30V/μs Max Slew Rate
- Latch-Up Performance Exceeds 200mA
 
Typical Application Circuit
 
 
Applications
 
- Industrial Automation Equipments
- Battery-Powered Equipments
- Hand-Held Equipments
- POS Terminals
 
Pin Configurations  


 
Ordering Information
 
Part Number
Temp. Range
Package Type
Shipping Qty
UM3232BEESE
-40°C to +85°C
SOP16
2500pcs/13 Inch
Tape & Reel
 
Application Notes
微处理器超长启动周期中的外部看门狗管理方案v2.pdf
利用3.3V供电RS485接口实现远距离数据通信.pdf
高速低电源电压逻辑电平转换电路.pdf
超低功耗LDO线性稳压器.pdf
I2C-BUS电平转换芯片在安防产品的应用.pdf
0201超小封装ESD保护器件.pdf
Analog Switch Permits Port Sharing in Portable Equipment.pdf
Balanced Modulator Demodulator Employing UM4684.pdf
Level Shifter for High Speed and Wide Voltage Range Interface.pdf
Low Resistance Analog Switches Permit Speaker Switching in Audio Devices.pdf
Low-Icct Analog Switches for Ultra-Portable Designs.pdf
Selecting the Right CMOS Analog Switch.pdf
Product Selection Guide
Interface and System Interconnect Selection Guide.pdf
Product Search
Parametric Search
Product You Recently Viewed
@2014 Union Semiconductor Limited. All rights Reserved.
FOLLOW US