描述 Description

The SP202E, SP232E, SP233E, SP310E and SP312E devices are a family of line driver and receiver pairs that meets the specifications of RS-232 and V.28 serial protocols. The devices are pin-to-pin compatible with Exar's SP232A, SP233A, SP310A and SP312A devices as well as popular industry standard pinouts. The ESD tolerance has been improved on these devices to over +/-15kV for Human Body Model. This series offer a 120kbps data rate under load, small ceramic type 0.1μF charge pump capacitors and overall ruggedness for comercial applications. Features include Exar's BiCMOS design which allowing low power operation without sacrificing performance. The series is available in lead free packages with commercial and industrial temperature ranges.
For technical support or help choosing a product please email Exar’s Serial Technical Support group at:?serialtechsupport@exar.com.

特性 Features

·Operates from Single +5 Power Supply ·Meets All RS-232D and ITU V.28 Specifications ·Operates with 0.1uF to 10uF Capacitors ·High Data Rate - 120Kbps Under Load ·Low Power Shutdown·3-State TTL/CMOS Receiver Outputs ·Low Power CMOS - 3mA Operation ·Improved ESD Specifications:
·±15kV Human Body Model

應(yīng)用 Application

Design ToolsTechnical Library·Application Notes