MAX3189EEUT-T集成电路（IC）的驱动器接收器收发器规格书PDF中文资料

General Description

The MAX3188E/MAX3189E single RS-232 transmitters in a SOT23-6 package are for space- and cost-constrained applications requiring minimal RS-232 communications. These devices consume only 150µA of supply current from ±4.5V to ±6V supplies. They feature a shutdown input that reduces current consumption to only 1µA and forces the transmitter output into a high-impedance state. RS-232 data transmission is guaranteed up to 250kbps with the MAX3188E and up to 1Mbps with the MAX3189E.

Features

♦ Small 6-Pin SOT23 Package

♦ ESD-Protected RS-232 Output

   ±15kV per Human Body Model

   ±8kV per IEC 1000-4-2, Contact Discharge

   ±15kV per IEC 1000-4-2, Air-Gap Discharge

♦ 150µA Operating Supply Current

♦ Shutdown Reduces Supply Current to 1µA

♦ Guaranteed Data Rate

   1Mbps (MAX3189E)

   250kbps (MAX3188E)

♦ Three-State RS-232 Transmitter Output

♦ No External Components

Applications

   Diagnostic Ports

   Telecommunications

   Networking Equipment

   Set-Top Boxes

   Digital Cameras

   Hand-Held Equipment