MAX3386ECPW集成电路（IC）的驱动器接收器收发器规格书PDF中文资料

MAX3386ECPW属于集成电路（IC）的驱动器接收器收发器。由德州仪器制造生产的MAX3386ECPW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。

1FEATURES

• VL Pin for Compatibility With Mixed-Voltage

Systems Down to 2.5 V on Logic Side

• Enhanced ESD Protection on RIN Inputs and

DOUT Outputs

– ±15-kV Human-Body Model

– ±15-kV IEC 61000-4-2, Air-Gap Discharge

– ±8-kV IEC 61000-4-2, Contact Discharge

• Low 300-μA Supply Current

• Specified 250-kbps Data Rate

• 1-μA Low-Power Shutdown

• Meets EIA/TIA-232 Specifications Down

to 3 V

APPLICATIONS

• Hand-Held Equipment

• PDAs

• Cell Phones

• Battery-Powered Equipment

• Data Cables

DESCRIPTION/ORDERING INFORMATION

The MAX3386E is a three-driver and two-receiver RS-232 interface device, with split supply pins for mixed-signal

operations. All RS-232 inputs and outputs are protected to ±15 kV using the IEC 61000-4-2 Air-Gap Discharge

method, ±8 kV using the IEC 61000-4-2 Contact Discharge method, and ±15 kV using the Human-Body Model.

The charge pump requires only four small 0.1-μF capacitors for operation from a 3.3-V supply. The MAX3386E is

capable of running at data rates up to 250 kbps, while maintaining RS-232-compliant output levels.

The MAX3386E has a unique VL pin that allows operation in mixed-logic voltage systems. Both driver in (DIN)

and receiver out (ROUT) logic levels are pin programmable through the VL pin. The MAX3386E is available in a

space-saving thin shrink small-outline package (TSSOP).