型號 廠商 描述
74f410
2 3 4 5		 NXP Semiconductors N.V. Register stack . 16】4 RAM 3-State output register
74f410pc
2 3 4 5		 NATIONAL SEMICONDUCTOR CORP Register Stacká16 x 4 RAM TRI-STATEE Output Register
74f410sc
2 3 4 5		 NATIONAL SEMICONDUCTOR CORP Register Stacká16 x 4 RAM TRI-STATEE Output Register
74f410
2 3 4 5		 National Semiconductor Corporation Register Stacká16 x 4 RAM TRI-STATEE Output Register
74f412dc
2 3 4 5		 8-Bit D-Type Latch
54f410dmqb
2 3 4 5		 REGISTER FILE|F-TTL|DIP|18PIN|CERAMIC
54f410fmqb
2 3 4 5		 REGISTER FILE|F-TTL|FP|CERAMIC
54f410lmqb
2 3 4 5		 REGISTER FILE|F-TTL|LLCC|20PIN|CERAMIC
54f412dm
2 3 4 5		 Logic IC
54f412fm
2 3 4 5		 8-Bit D-Type Latch
54f413dmqb
2 3 4 5		 x4 Asynchronous FIFO
54f413fmqb
2 3 4 5		 x4 Asynchronous FIFO
54f413lmqb
2 3 4 5		 x4 Asynchronous FIFO
74f412pc
2 3 4 5		 8-Bit D-Type Latch
74f412sc
2 3 4 5		 8-Bit D-Type Latch
74f455
2 3 4 5 6 7 8 9 10 11 12		 NXP Semiconductors N.V. Buffers/drivers
74f456
2 3 4 5 6 7 8 9 10		 NXP Semiconductors N.V. Octal buffer/driver with parity,non-inverting (3-State)(帶奇偶的八緩沖器/驅動器，同相（三態(tài)）)
74f50109
2 3 4 5 6 7 8 9 10 11 12		 NXP Semiconductors N.V. Synchronizing dual J-K positive edge-triggered flip-flop with metastable immune characteristics
74f597
2 3 4 5 6 7 8 9 10 11 12		 NXP Semiconductors N.V. 8-bit shift register with input storage registers(帶輸入存儲寄存的8位移位寄存器（三態(tài)）)
74f50728
2 3 4 5 6 7 8 9 10 11 12		 NXP Semiconductors N.V. Synchronizing cascaded dual positive edge-triggered D-type flip-flop
74f50729
2 3 4 5 6 7 8 9 10 11 12		 NXP Semiconductors N.V. Synchronizing dual D-type flip-flop with edge-triggered set and reset with metastable immune characteristics
74f5074
2 3 4 5 6 7 8 9 10 11 12		 NXP Semiconductors N.V. Synchronizing dual D-type flip-flop/clock driver(同步雙D觸發(fā)器/時鐘驅動器)
74f51scx
2 3 4 5		 2/2-input and 3/3-input AND-NOR Gate
74f51sjx
2 3 4 5		 2/2-input and 3/3-input AND-NOR Gate
74f51
2 3 4 5 6 7 8		 NXP Semiconductors N.V. Dual 2-wide 2-input, 2-wise 3-input AND-OR-invert gate(雙2位寬，2輸入，2方式 ，3輸入與或非門)
74f521dc
2 3 4		 Identity Comparator
74f521msax
2 3 4 5 6 7 8		 Identity Comparator
74f521qc
2 3 4 5 6 7 8		 Identity Comparator
74f521scx
2 3 4 5 6 7 8		 Identity Comparator
74f521sjx
2 3 4 5 6 7 8		 Identity Comparator
74f524dc
2 3 4 5 6 7 8		 Magnitude Comparator
74f525dc
2 3 4 5 6 7 8		 Analog Timer Circuit
74f525pc
2 3 4 5 6 7 8		 Analog Timer Circuit
74f525qc
2 3 4 5 6 7 8		 Analog Timer Circuit
74f525sc
2 3 4 5 6 7 8		 Analog Timer Circuit
74f521
2 3 4 5 6 7 8		 NXP Semiconductors N.V. 8-bit identity comparator
74f521msa
2 3 4 5 6 7 8		 NATIONAL SEMICONDUCTOR CORP 8-Bit Identity Comparator
74f521pc
2 3 4 5 6 7 8		 NATIONAL SEMICONDUCTOR CORP 8-Bit Identity Comparator
74f521sc
2 3 4 5 6 7 8		 NATIONAL SEMICONDUCTOR CORP 8-Bit Identity Comparator
74f521sj
2 3 4 5 6 7 8		 NATIONAL SEMICONDUCTOR CORP 8-Bit Identity Comparator
74f521
2 3 4 5 6 7 8		 Fairchild Semiconductor Corporation 8-Bit Identity Comparator
74f521msa
2 3 4 5 6 7 8		 FAIRCHILD SEMICONDUCTOR CORP 8-Bit Identity Comparator
74f521pc
2 3 4 5 6 7 8		 FAIRCHILD SEMICONDUCTOR CORP 8-Bit Identity Comparator
74f521sc
2 3 4 5 6 7 8		 FAIRCHILD SEMICONDUCTOR CORP 8-Bit Identity Comparator
74f521sj
2 3 4 5 6 7 8		 FAIRCHILD SEMICONDUCTOR CORP 8-Bit Identity Comparator
74f524
2 3 4 5 6 7 8 9 10 11 12 13 14		 NXP Semiconductors N.V. 8-bit register comparator open-collector 3-State
74f524
2 3 4 5 6 7 8 9 10 11 12 13 14		 Fairchild Semiconductor Corporation 8-Bit Registered Comparator
74f524pc
2 3 4 5 6 7 8 9 10 11 12 13 14		 FAIRCHILD SEMICONDUCTOR CORP 8-Bit Registered Comparator
74f524sc
2 3 4 5 6 7 8 9 10 11 12 13 14		 FAIRCHILD SEMICONDUCTOR CORP 8-Bit Registered Comparator
74f524scx
2 3 4 5 6 7 8 9 10 11 12 13 14		 FAIRCHILD SEMICONDUCTOR CORP Magnitude Comparator