
MAXIM INTEGRATED PRODUCTS
收发器, RS232, 4.5V-5.5V电源, 2驱动器, NSOIC-14

EXAR
收发器, RS232, 2驱动器, 4.5V-5.5电源, SOIC-20

TEXAS INSTRUMENTS
差分线形驱动器, 可调增益, 2 驱动器

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

MAXIM INTEGRATED PRODUCTS
线路接收器, RS232, 2驱动器, 4.5V-5.5电源, SOIC-18

MAXIM INTEGRATED PRODUCTS
收发器, RS232, 4.5V-5.5V电源, 2驱动器, NSOIC-14

MAXIM INTEGRATED PRODUCTS
收发器, RS232, 3V-3.6V电源, 2驱动器, WSOIC-18

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

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

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

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

MAXIM INTEGRATED PRODUCTS
收发器RS232, RS422, RS485, 3V-5.5V电源, 2驱动器, SSOP-28

MAXIM INTEGRATED PRODUCTS
± 15kV ESD-Protected, Down to 10nA, 3.0V to 5.5V, Up to 1Mbps, True RS-232 Transceivers, SSOP-20

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

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

MAXIM INTEGRATED PRODUCTS
线路接收器, RS232, 2驱动器, 4.5V-5.5电源, SOIC-14