
TEXAS INSTRUMENTS
收发器, RS422/RS485 驱动器, 4.5V-5.5电源, SOIC-14

MAXIM INTEGRATED PRODUCTS
±15kV静电保护, +5V, 1UA, 单路RS-232收发器, 带自动关电, SSOP-16

EXAR
收发器, RS232, 4驱动器, 4.5V-5.5电源, SSOP-28

MAXIM INTEGRATED PRODUCTS
收发器, RS232, 4.5V-5.5V电源, 3驱动器, WSOIC-20

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

MAXIM INTEGRATED PRODUCTS
芯片, 收发器, SMD, SOIC16, 202

MAXIM INTEGRATED PRODUCTS
芯片, 收发器, 双路, RS232, SMD, SOIC18

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

ANALOG DEVICES
芯片, 线驱动器/接收器, RS232, 120KBPS, 5V, DIP-16

TEXAS INSTRUMENTS
Differential Line Receiver RS422/RS485 Driver, Full Duplex, 4.5V-5.5V supply, SOIC-8

TEXAS INSTRUMENTS
收发器, RS232, 4驱动器, 4.5V-5.5电源, SSOP-28

TEXAS INSTRUMENTS
线路接收器, RS422/RS485, 4.5V-5.5电源, SOIC-8

TEXAS INSTRUMENTS
收发器, RS232, 4驱动器, 4.5V-5.5电源, SSOP-24

ANALOG DEVICES
芯片, RS-232 收发器, 120KBPS, SSOP-28

ANALOG DEVICES
芯片, RS-232 收发器, 230KBPS, SSOP-24

MAXIM INTEGRATED PRODUCTS
芯片, 双路收发器, SMD, SOIC16, 232

TEXAS INSTRUMENTS
收发器, 4.5V-5.5V电源, SOIC-8

MAXIM INTEGRATED PRODUCTS
收发器, RS232, 4.5V-5.5V电源, 2驱动器, NSOIC-16

ANALOG DEVICES
芯片, RS232收发器, 四路, 120KBPS, DIP-24

MAXIM INTEGRATED PRODUCTS
收发器, RS232, 4.5V-5.5V电源, 4驱动器, SSOP-28

MAXIM INTEGRATED PRODUCTS
芯片, 收发器, 四路, RS232, DIP24, 238

LINEAR TECHNOLOGY
收发器, RS232, 2驱动器, 4.5V-5.5电源, SOIC-16

MAXIM INTEGRATED PRODUCTS
收发器, RS232, 4.5V-5.5V电源, 4驱动器, SSOP-24

TEXAS INSTRUMENTS
线路接收器, RS485, 4.5V-5.5电源, SOIC-8

MAXIM INTEGRATED PRODUCTS
芯片, 收发器, SMD, SOIC16, 232