
INTERSIL
芯片, 发送/接收器, RS232, RS422, RS485, QFN-40

MAXIM INTEGRATED PRODUCTS
收发器RS232, RS422, RS485, 3V-5.5V电源, 2驱动器, SSOP-20

EXAR
收发器, RS232/RS422/RS485, 2驱动器, 3V-5.5电源, QFN-32

LINEAR TECHNOLOGY
收发器, RS232/RS422/RS485, 2驱动器, 3V-5.5电源, QFN-28

MAXIM INTEGRATED PRODUCTS
收发器RS232, RS422, RS485, 3V-5.5V电源, 2驱动器, SSOP-20

INTERSIL
收发器, RS232, RS422/RS485, 2驱动器, 3V至3.6V, SSOP-20

MAXIM INTEGRATED PRODUCTS
芯片, 收发器, RS-232/485/422, 3162

EXAR
收发器, RS232/RS422/RS485, 2驱动器, 3V-5.5电源, SSOP-20

EXAR
收发器, RS232/RS422/RS485, 2驱动器, 3V-5.5电源, TSSOP-24

MAXIM INTEGRATED PRODUCTS
芯片, 收发器, RS232/RS422/RS485, 24SSOP

MAXIM INTEGRATED PRODUCTS
收发器RS232, RS422, RS485, 3V-5.5V电源, 2驱动器, SSOP-24

EXAR
收发器, RS232/RS422/RS485, 6驱动器, 3.3V-5电源, TSSOP-28

MAXIM INTEGRATED PRODUCTS
收发器RS232, RS422, RS485, 3V-5.5V电源, 2驱动器, SSOP-24

LINEAR TECHNOLOGY
收发器, RS232 / RS422 / RS485, 4驱动器, 3V-5.5电源, QFN-38

MAXIM INTEGRATED PRODUCTS
收发器RS232, RS422, RS485, 3V-5.5V电源, 2驱动器, SSOP-28

MAXIM INTEGRATED PRODUCTS
收发器RS232, RS422, RS485, 3V-5.5V电源, 2驱动器, SSOP-24

MAXIM INTEGRATED PRODUCTS
收发器RS232, RS422, RS485, 3V-5.5V电源, 2驱动器, SSOP-20

MAXIM INTEGRATED PRODUCTS
收发器RS232, RS422, RS485, 3V-5.5V电源, 2驱动器, SSOP-28

LINEAR TECHNOLOGY
收发器, RS232 / RS422 / RS485, 3V-5.5电源, QFN-28

EXAR
收发器, RS232/RS422/RS485, 2驱动器, 3V-5.5电源, SSOP-20

LINEAR TECHNOLOGY
收发器, RS232 / RS422 / RS485, 4驱动器, 3V-5.5电源, QFN-38

EXAR
芯片, 收发器, RS232/485/422

MAXIM INTEGRATED PRODUCTS
收发器RS232, RS422, RS485, 3V-5.5V电源, 2驱动器, SSOP-20

EXAR
芯片, 收发器, RS232/485, 可编程, 28WSOIC