Features

• VL pin for compatibility with mixed voltage systems

• ESD protection for RS-232 I/O pins to ±15kV

(IEC61000)

• Low power, pin compatible upgrade for MAX3386E

and SP3203E

• Single SHDN pin disables transmitters and

receivers

• Meets EIA/TIA-232 and V.28/V.24 specifications at

3V

• On-chip charge pumps require only four external

0.1μF capacitors at VCC = 3.3V

• Receiver hysteresis for improved noise immunity

• Very low supply current: 300μA

• Ensured minimum data rate: 250kbps

• Wide power supply range: Single +3V to +5.5V

• Low supply current in powerdown state: <1μA

• Pb-free available (RoHS compliant)

Applications

• Any system requiring RS-232 communication ports

○ Battery powered, hand-held, and portable

equipment

○ Laptop computers, Notebooks, Palmtops

○ Digital cameras

○ PDAs and PDA cradles

○ Cellular/mobile phones

ISL83386E属于集成电路（IC） > 驱动器，接收器，收发器。瑞萨科技有限公司制造生产的ISL83386E驱动器，接收器，收发器该系列产品的主要功能是提供必需的硬件资源，以通过延长电缆或印制线进行通信。确切的功能会因所采用的通信协议而异，可能包括诸如瞬态抑制之类的功能，这些功能对于通信用途可能并非绝对必要，但对于可能的使用环境却是明智之选。