SN74LS266DRE4

四路2输入异或非门与集电极开路输出 QUADRUPLE 2-INPUT EXCLUSIVE-NOR GATES WITH OPEN-COLLECTOR OUTPUTS

XNOR（异或非） IC 4 通道 开路集电极 14-SOIC

得捷:
IC GATE XNOR OPEN 4CH 2IN 14SOIC

贸泽:
逻辑门 Quad 2-input exc-NOR gates

Win Source:
IC GATE XNOR OPEN 4CH 2IN 14SOIC / XNOR Exclusive NOR IC 4 Channel Open Collector 14-SOIC