TRS3222ECDWR

3V至5.5V多通道RS - 232线路驱动器/接收器，具有± 15 kV ESD保护 3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVER/RECEIVER WITH ±15-kV ESD PROTECTION

2/2 Transceiver Full RS232 20-SOIC

得捷:
IC TRANSCEIVER FULL 2/2 20SOIC

艾睿:
Dual Transmitter/Receiver RS-232 20-Pin SOIC T/R