
TEXAS INSTRUMENTS
线路接收器, RS232, 2驱动器, 4.5V-5.5电源, DIP-16

ANALOG DEVICES
收发器, RS232, 2驱动器, 3V-5.5电源, DIP-18

EXAR
收发器, RS232, 2驱动器, 3V-5.5电源, SOIC-16

TEXAS INSTRUMENTS
收发器, RS232, 3V-5.5电源, SOIC-28

TEXAS INSTRUMENTS
芯片, 收发器

TEXAS INSTRUMENTS
收发器, RS232, 3V-5.5电源, SSOP-16

MAXIM INTEGRATED PRODUCTS
芯片, RS232 收发器, 120KBPS, 5.5V, SSOP-28

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

MAXIM INTEGRATED PRODUCTS
芯片, 收发器, RS232, DIP14, 231

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

TEXAS INSTRUMENTS
线路驱动器, RS232, 3驱动器, 3V-5.5电源, SSOP-28

EXAR
收发器, RS232, 2驱动器, 4.5V-5.5电源, NSOIC-16

MAXIM INTEGRATED PRODUCTS
芯片, 收发器, RS-232, 15KV ESD, 3223

ANALOG DEVICES
收发器, RS232, 2驱动器, 4.5V-5.5电源, TSSOP-16

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

MAXIM INTEGRATED PRODUCTS
线路接收器, RS232, 2驱动器, 4.5V-5.5电源, WSOIC-16

MAXIM INTEGRATED PRODUCTS
IC, BUS TRANSCEIVER, 3223, DIP20

EXAR
收发器, RS232, 2驱动器, 3V-5.5电源, SOIC-16

TEXAS INSTRUMENTS
芯片, 收发器, RS-232, 5V, SOIC-16

EXAR
收发器, RS232, 2驱动器, 3V-5.5电源, SSOP-16

TEXAS INSTRUMENTS
线路接收器, RS232, 2驱动器, 4.5V-5.5电源, SOIC-16

TEXAS INSTRUMENTS
线路接收器, RS232, 4.5V-15电源, DIP-8

MAXIM INTEGRATED PRODUCTS
收发器, RS232, 3V-5.5V电源, 2驱动器, WSOIC-16

ANALOG DEVICES
收发器, RS232, 2驱动器, 4.5V-5.5电源, DIP-16

ANALOG DEVICES
收发器, RS232, 2驱动器, 4.5V-5.5电源, SOIC-16