
INTERSIL
芯片, 收发器, RS232, 5RX/4TX, 28SSOP

LINEAR TECHNOLOGY
线路接收器, RS232, 2驱动器, 4.5V-5.5电源, DIP-18

MAXIM INTEGRATED PRODUCTS
收发器RS485, 4.5V-5.5V电源, 1驱动器, NSOIC-8

EXAR
收发器, RS422/RS485 驱动器, 4.5V-5.5电源, NSOIC-14

ANALOG DEVICES
芯片, 收发器, 数据传送率最大250KBPS

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

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

MAXIM INTEGRATED PRODUCTS
芯片, 收发器, DIP16, 232

MAXIM INTEGRATED PRODUCTS
收发器, RS232, 4.5V-5.5V电源, 1驱动器, SSOP-16

TEXAS INSTRUMENTS
芯片, 收发器, RS232

MAXIM INTEGRATED PRODUCTS
IC, TRANSCEIVER, RS232, 10UMAX

TEXAS INSTRUMENTS
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, DIP-24

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

MAXIM INTEGRATED PRODUCTS
收发器 RS422, RS485, 4.5V-5.5V电源, 1驱动器, NSOIC-8

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

MAXIM INTEGRATED PRODUCTS
芯片, 双路收发器, DIP16, 202

TEXAS INSTRUMENTS
收发器, RS232, 2驱动器, 4.5V-5.5电源, SOIC-16

MAXIM INTEGRATED PRODUCTS
±15KV防静电保护, 460kbps, 1μA, RS-232兼容接收器, MSOP-10

MAXIM INTEGRATED PRODUCTS
芯片, 收发器, DIP16, 232

MAXIM INTEGRATED PRODUCTS
收发器, RS232, 4.5V-5.5V电源, 1驱动器, μMAX-10

EXAR
收发器, RS422 / RS485, 4.5V-5.5电源, NSOIC-8

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

ANALOG DEVICES
收发器, RS422, 2驱动器, 4.5V-5.5电源, TSSOP-16

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