逻辑 - FIFO，维库电子商城，找芯片，维库一下

按厂商分类

制造商零件编号	制造商	描述	封装/外壳	包装
SN74ACT3622-20PCB	Texas Instruments	IC CLK DUAL FIFO MEMORY 120HLQFP	120-LQFP 裸露焊盘	托盘
SN74ACT3622-20PQ	Texas Instruments	IC CLK DUAL FIFO MEMORY 132-QFP	132-BQFP 缓冲式	托盘
SN74ACT3622-30PCB	Texas Instruments	IC CLK DUAL FIFO MEMORY 120HLQFP	120-LQFP 裸露焊盘	托盘
SN74ACT3622-30PQ	Texas Instruments	IC CLK DUAL FIFO MEMORY 132-QFP	132-BQFP 缓冲式	托盘
SN74ACT3631-15PCB	Texas Instruments	IC CLK DUAL FIFO MEMORY 120HLQFP	120-LQFP 裸露焊盘	托盘
SN74ACT3631-15PQ	Texas Instruments	IC CLK DUAL FIFO MEMORY 132-QFP	132-BQFP 缓冲式	托盘
SN74ACT3631-20PCB	Texas Instruments	IC CLOCKED FIFO MEMORY 120HLQFP	120-LQFP 裸露焊盘	托盘
SN74ACT3631-20PQ	Texas Instruments	IC CLOCKED FIFO MEMORY 132-QFP	132-BQFP 缓冲式	托盘
SN74ACT3631-30PCB	Texas Instruments	IC CLK DUAL FIFO MEMORY 120HLQFP	120-LQFP 裸露焊盘	托盘
SN74ACT3631-30PQ	Texas Instruments	IC CLK DUAL FIFO MEMORY 132-QFP	132-BQFP 缓冲式	托盘
SN74ACT3632-15PCB	Texas Instruments	IC BI-DIR FIFO MEMORY 120HLQFP	120-LQFP 裸露焊盘	托盘
SN74ACT3632-15PQ	Texas Instruments	IC CLK DUAL FIFO MEMORY 132-QFP	132-BQFP 缓冲式	托盘
SN74ACT3632-20PCB	Texas Instruments	IC CLK DUAL FIFO MEMORY 120HLQFP	120-LQFP 裸露焊盘	托盘
SN74ACT3632-20PQ	Texas Instruments	IC CLK DUAL FIFO MEMORY 132-QFP	132-BQFP 缓冲式	托盘
SN74ACT3632-30PCB	Texas Instruments	IC CLK DUAL FIFO MEMORY 120HLQFP	120-LQFP 裸露焊盘	托盘