
ANALOG DEVICES
收发器, RS232, 2驱动器, 3V-5.5电源, DIP-16

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

MAXIM INTEGRATED PRODUCTS
芯片, 收发器, RS232, 16TSSOP

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

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

MAXIM INTEGRATED PRODUCTS
Low Power, RS232 Transceiver. 2 Drivers/2 Receivers., SSOP-20

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

ANALOG DEVICES
收发器, RS232, 3V-5.5电源, LFCSP-12

MAXIM INTEGRATED PRODUCTS
TRANSCEIVER RS485/RS433, SMD, 3471

MAXIM INTEGRATED PRODUCTS
芯片, 收发器, DIP16, 232

TEXAS INSTRUMENTS
收发器, RS232, 3驱动器, 3V-5.5电源, SSOP-28

EXAR
收发器, RS232, 3驱动器, 3V-5.5电源, SSOP-28

TEXAS INSTRUMENTS
收发器, RS232, 2驱动器, 3V-5.5电源, TSSOP-20

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, RS232, 3V-5.5电源, SSOP-16

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

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, 3V-5.5V电源, 2驱动器, TSSOP-20