LOW POWER HIGH SPEED RS-485/RS-422 TRANSCEIVER

DESCRIPTION The ST491A is a low power transceiver for RS-485 and RS-422 communications. The device contains one driver and one receiver in full duplex configuration. The ST491A draws 5mA (typ.) of supply current when unloaded and operates from a single 5V supply. ■ LOW SUPPLY CURRENT: 5mA MAX ■

文件：269.86 Kbytes 页数：12 Pages

STMICROELECTRONICS

意法半导体

LOW POWER HIGH SPEED RS-485/RS-422 TRANSCEIVER

DESCRIPTION The ST491A is a low power transceiver for RS-485 and RS-422 communications. The device contains one driver and one receiver in full duplex configuration. The ST491A draws 5mA (typ.) of supply current when unloaded and operates from a single 5V supply. ■ LOW SUPPLY CURRENT: 5mA MAX ■

文件：269.86 Kbytes 页数：12 Pages

STMICROELECTRONICS

意法半导体

Package：14-SOIC（0.154"，3.90mm 宽）；包装：管件 类别：集成电路（IC） 驱动器，接收器，收发器 描述：IC TRANSCEIVER FULL 1/1 14SO

STMICROELECTRONICS

意法半导体

LOW POWER HIGH SPEED RS-485/RS-422 TRANSCEIVER

DESCRIPTION The ST491A is a low power transceiver for RS-485 and RS-422 communications. The device contains one driver and one receiver in full duplex configuration. The ST491A draws 5mA (typ.) of supply current when unloaded and operates from a single 5V supply. ■ LOW SUPPLY CURRENT: 5mA MAX ■

文件：269.86 Kbytes 页数：12 Pages

STMICROELECTRONICS

意法半导体

Low power high speed RS-485/RS-422 transceiver

文件：239.53 Kbytes 页数：17 Pages

STMICROELECTRONICS

意法半导体

NPN/PNP Epitaxial Planar Silicon Transistor

文件：74.62 Kbytes 页数：3 Pages

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