
MAXIM INTEGRATED PRODUCTS
收发器 RS422, RS485, 4.5V-5.5V电源, 1驱动器, DIP-28

ANALOG DEVICES
数字隔离器, 四路, 4通道, 32 ns, 2.7 V, 5.5 V, SOIC, 16 引脚

NVE
芯片, 收发器, RS485, 5MBPS, 5V, SOIC-16

MAXIM INTEGRATED PRODUCTS
收发器, RS232, 4.5V-5.5V电源, 4驱动器, WSOIC-24

MAXIM INTEGRATED PRODUCTS
收发器, RS232, 4.5V-5.5V电源, 4驱动器, DIP-24

EXAR
芯片, 差分线驱动器, 16NSOIC

LINEAR TECHNOLOGY
专用接口, 串行, ATM, 电脑键盘, 手持式支付终端, POS终端, 付费电话, 2.7 V, 6 V, QFN, 32 引脚

MAXIM INTEGRATED PRODUCTS
收发器, RS232, 4.5V-5.5V电源, 4驱动器, SSOP-28

TEXAS INSTRUMENTS
芯片, 周边驱动器, 双路, SOIC-8

MAXIM INTEGRATED PRODUCTS
Transceiver RS232, 3-drivers, 3V-5.5V Supply, SSOP-28

MICREL SEMICONDUCTOR
锁存驱动器, 并行输入, 500 mA, 4 输出, 5 V, 15 V, DIP, 14 引脚

ANALOG DEVICES
Differential Line Transceiver RS485 Driver, 4.5V-5.5V Supply, DIP-8

NXP
芯片, 总线接口控制器, 并行至I2C, 20TSSOP