
LINEAR TECHNOLOGY
收发器, RS232, 2驱动器, 1.8V-5.5电源, DFN-16

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

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

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

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

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

MAXIM INTEGRATED PRODUCTS
芯片, 收发器, RS-232, 3V - 5.5V, SMD

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

EXAR
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, 2驱动器, DIP-16

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

MAXIM INTEGRATED PRODUCTS
收发器, RS232, 1.8V-4.25V电源, 2驱动器, DIP-20

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

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

MAXIM INTEGRATED PRODUCTS
芯片, RS232, 收发器, 120KBPS, 20SSOP

LINEAR TECHNOLOGY
芯片, 收发器, RS232, 双路, 18SOIC

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

MAXIM INTEGRATED PRODUCTS
芯片, 收发器, RS-232, 15KV, 静电防护, 3381

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

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

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

LINEAR TECHNOLOGY
芯片, 驱动器/接收器, RS232, 双路, 16SOIC

MAXIM INTEGRATED PRODUCTS
收发器, RS232, 3V-5.5V电源, 2驱动器, DIP-18

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

ANALOG DEVICES
芯片, RS-232/RS-422 收发器, 30MBPS, WSOIC-24