型号 / 厂家，封装，批号，备注，订购

SN74L55R / Texas Instruments,Datasheet,07+,4-4-Input AND-OR-INV 订购 PDF文档

SN74L55T / Texas Instruments,Datasheet,06/07+,4-4-Input AND-OR-INV 订购 PDF文档

SN74L72J / Texas Instruments,Datasheet,06/07+,Single -Slave 订购 PDF文档

SN74L71 / Texas Instruments,Datasheet,06/07+,AND-GATED R-S 订购 PDF文档

SN74L72R / Various,Datasheet,06/07+,Single -Slave 订购 PDF文档

SN74L73R / Various,Datasheet,07+,Dual J-K Flip-Flop 订购 PDF文档

SN74L74T / Texas Instruments,Datasheet,06/07+,Dual D-Type Flip-Flo 订购 PDF文档

SN74L78R / Various,Datasheet,06/07+,Dual J-K Flip-Flop 订购 PDF文档

SN74L78T / Texas Instruments,Datasheet,06/07+,Dual J-K Flip-Flop 订购 PDF文档

SN74L77W / Texas Instruments,Datasheet,06/07+,Dual D-Type Latch 订购 PDF文档