
LINEAR TECHNOLOGY
收发器, RS232, 2驱动器, 5电源, DIP-18

MAXIM INTEGRATED PRODUCTS
收发器, RS232, 3V-5.5V电源, 6驱动器, TSSOP-38

MAXIM INTEGRATED PRODUCTS
收发器 RS422, RS485, 2.97V-3.63V电源, 1驱动器, NSOIC-8

MAXIM INTEGRATED PRODUCTS
芯片, RS232 收发器, 250KBPS, SSOP-28

MAXIM INTEGRATED PRODUCTS
收发器RS485, 6V-28V电源, 1驱动器, NSOIC-8

MAXIM INTEGRATED PRODUCTS
收发器, RS232, 4.5V-5.5V电源, 3驱动器, WSOIC-28

MAXIM INTEGRATED PRODUCTS
收发器, RS232, 4.5V-5.5V电源, 5驱动器, WSOIC-24

ANALOG DEVICES
芯片, RS232收发器, 四路, 120KBPS, WSOIC-28

INTERSIL
芯片, 收发器, RS-232

EXAR
芯片, 收发器, RS485/422

MAXIM INTEGRATED PRODUCTS
芯片, 收发器, RS485/422, 12MBPS, 1481

MAXIM INTEGRATED PRODUCTS
±15kV静电保护, ±80V故障保护, RS-485/J1708收发器, 4.755.-5.25V电源, NSOIC-8

INTERSIL
芯片, 驱动器, RS232, 5.5V, SSOP-20

EXAR
芯片, RS485驱动器, NSOIC-8

TEXAS INSTRUMENTS
线路接收器, RS422/RS485, 4.75V-5.25电源, SOIC-8

MAXIM INTEGRATED PRODUCTS
收发器 RS422, RS485, 4.75V-5.25V电源, 1驱动器, DIP-8

MAXIM INTEGRATED PRODUCTS
Transceiver RS232, 2-drivers, 3V-5.5V Supply, DIP-18

ANALOG DEVICES
芯片, RS232收发器, 四路, 116KBPS, WSOIC-28

MAXIM INTEGRATED PRODUCTS
收发器, RS232, 4.5V-5.5V电源, 3驱动器, SSOP-16

EXAR
收发器, RS422/RS485 驱动器, 3V-3.6电源, NSOIC-8

MAXIM INTEGRATED PRODUCTS
收发器, RS232, 4.5V-5.5V电源, 2驱动器, DIP-20

TEXAS INSTRUMENTS
芯片, 收发器, RS232

MAXIM INTEGRATED PRODUCTS
收发器, RS232, 3V-5.5V电源, 1驱动器, TQFN-16

LINEAR TECHNOLOGY
收发器, RS232, 3驱动器, 4.75V-5.25电源, SOIC-28

MAXIM INTEGRATED PRODUCTS
收发器, RS232, 4.5V-5.5V电源, 2驱动器, DIP-18