型號 廠商 描述
74act20b
2 3 4 5 6 7 8		 意法半導(dǎo)體 DUAL 4-INPUT NAND GATE
74act20m
2 3 4 5 6 7 8		 意法半導(dǎo)體 DUAL 4-INPUT NAND GATE
74act20mtr
2 3 4 5 6 7 8		 意法半導(dǎo)體 DUAL 4-INPUT NAND GATE
74act20ttr
2 3 4 5 6 7 8		 意法半導(dǎo)體 DUAL 4-INPUT NAND GATE
74act240
2 3 4 5 6 7 8		 意法半導(dǎo)體 OCTAL BUS BUFFER WITH 3 STATE OUTPUTS INVERTED
74act240b
2 3 4 5 6 7 8		 意法半導(dǎo)體 OCTAL BUS BUFFER WITH 3 STATE OUTPUTS INVERTED
74act240m
2 3 4 5 6 7 8		 意法半導(dǎo)體 OCTAL BUS BUFFER WITH 3 STATE OUTPUTS INVERTED
74act240
2 3 4 5 6 7 8		 Fairchild Semiconductor Corporation Octal Buffer/Line Driver with 3-STATE Outputs
74act240mtc
2 3 4 5 6 7 8		 FAIRCHILD SEMICONDUCTOR CORP Octal Buffer/Line Driver with 3-STATE Outputs
74act240pc
2 3 4 5 6 7 8		 FAIRCHILD SEMICONDUCTOR CORP Octal Buffer/Line Driver with 3-STATE Outputs
74act240sc
2 3 4 5 6 7 8		 FAIRCHILD SEMICONDUCTOR CORP Octal Buffer/Line Driver with 3-STATE Outputs
74act240sj
2 3 4 5 6 7 8		 FAIRCHILD SEMICONDUCTOR CORP Octal Buffer/Line Driver with 3-STATE Outputs
74act240mtcx
2 3 4 5 6 7 8		 FAIRCHILD SEMICONDUCTOR CORP Dual 4-Bit Inverting Buffer/Driver
74act240scx
2 3 4 5 6 7 8		 FAIRCHILD SEMICONDUCTOR CORP Low-Power µP Reset Circuits in 3-Pin SC70/SOT23
74act240sjx
2 3 4 5 6 7 8		 FAIRCHILD SEMICONDUCTOR CORP Dual 4-Bit Inverting Buffer/Driver
74act244t
2 3 4 5 6 7 8 9		 意法半導(dǎo)體 Quadruple 2-Input Exclusive-OR Gates 14-SOIC 0 to 70
74act244b
2 3 4 5 6 7 8 9		 意法半導(dǎo)體 Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear And Preset 14-SOIC 0 to 70
74act244m
2 3 4 5 6 7 8 9		 意法半導(dǎo)體 OCTAL BUS BUFFER WITH 3 STATE OUTPUTS NON INVERTED
74act244mtc
2 3 4 5 6 7 8 9		 FAIRCHILD SEMICONDUCTOR CORP DUAL OUTPUT DC
74act244scx_nl
2 3 4 5 6 7 8 9		 FAIRCHILD SEMICONDUCTOR CORP Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear And Preset 14-SO 0 to 70
74act244sj
2 3 4 5 6 7 8 9		 FAIRCHILD SEMICONDUCTOR CORP Octal Buffer/Line Driver with 3-STATE Outputs
74act244sjx
2 3 4 5 6 7 8 9		 FAIRCHILD SEMICONDUCTOR CORP Octal Buffer/Line Driver with 3-STATE Outputs
74act244msax
2 3 4 5 6 7 8 9		 FAIRCHILD SEMICONDUCTOR CORP Octal Buffer/Line Driver with 3-STATE Outputs
74act244mtcx
2 3 4 5 6 7 8 9		 FAIRCHILD SEMICONDUCTOR CORP Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear And Preset 14-SOIC 0 to 70
74act244mtcx_nl
2 3 4 5 6 7 8 9		 FAIRCHILD SEMICONDUCTOR CORP Octal Buffer/Line Driver with 3-STATE Outputs
74act244pc
2 3 4 5 6 7 8 9		 FAIRCHILD SEMICONDUCTOR CORP Octal Buffer/Line Driver with 3-STATE Outputs
74act244pcx
2 3 4 5 6 7 8 9		 FAIRCHILD SEMICONDUCTOR CORP Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear And Preset 14-PDIP 0 to 70
74act244sc
2 3 4 5 6 7 8 9		 FAIRCHILD SEMICONDUCTOR CORP Octal Buffer/Line Driver with 3-STATE Outputs
74act244scx
2 3 4 5 6 7 8 9		 FAIRCHILD SEMICONDUCTOR CORP Octal Buffer/Line Driver with 3-STATE Outputs
74act244msa
2 3 4 5 6 7 8 9		 FAIRCHILD SEMICONDUCTOR CORP Octal Buffer/Line Driver with 3-STATE Outputs
74act244
2 3 4 5 6 7 8		 意法半導(dǎo)體 Octal Bus Buffer with 3 State Outputs (Non Inverted)(三態(tài)輸出八總線緩沖器)
74act245t
2 3 4 5 6 7 8 9		 意法半導(dǎo)體 17-Bit TTL/BTL Universal Storage Transceiver With Buffered Clock Lines 100-HLQFP 0 to 70
74act245
2 3 4 5 6 7 8 9		 意法半導(dǎo)體 OCTAL BUS TRANSCEIVER 3-STATE
74act245b
2 3 4 5 6 7 8 9		 意法半導(dǎo)體 OCTAL BUS TRANSCEIVER 3-STATE
74act245m
2 3 4 5 6 7 8 9		 意法半導(dǎo)體 OCTAL BUS TRANSCEIVER 3-STATE
74act245mtr
2 3 4 5 6 7 8 9		 意法半導(dǎo)體 OCTAL BUS TRANSCEIVER WITH 3 STATE OUTPUTS (NON INVERTED)
74act245ttr
2 3 4 5 6 7 8 9		 意法半導(dǎo)體 OCTAL BUS TRANSCEIVER WITH 3 STATE OUTPUTS (NON INVERTED)
74act245msa
2 3 4 5 6 7 8 9		 FAIRCHILD SEMICONDUCTOR CORP Octal Bidirectional Transceiver with 3-STATE Inputs/Outputs
74act245mtc
2 3 4 5 6 7 8 9		 FAIRCHILD SEMICONDUCTOR CORP Octal Bidirectional Transceiver with 3-STATE Inputs/Outputs
74act245pc
2 3 4 5 6 7 8 9		 FAIRCHILD SEMICONDUCTOR CORP Octal Bidirectional Transceiver with 3-STATE Inputs/Outputs
74act245sc
2 3 4 5 6 7 8 9		 FAIRCHILD SEMICONDUCTOR CORP 18-Bit TTL/BTL Universal Storage Transceiver 100-HLQFP 0 to 70
74act245sj
2 3 4 5 6 7 8 9		 FAIRCHILD SEMICONDUCTOR CORP 18-Bit TTL/BTL Universal Storage Transceiver 100-HLQFP 0 to 70
74act245msax
2 3 4 5 6 7 8 9		 FAIRCHILD SEMICONDUCTOR CORP Single 8-bit Bus Transceiver
74act245mtcx
2 3 4 5 6 7 8 9		 FAIRCHILD SEMICONDUCTOR CORP Low-Power µP Reset Circuits in 3-Pin SC70/SOT23
74act245scx
2 3 4 5 6 7 8 9		 FAIRCHILD SEMICONDUCTOR CORP Low-Power µP Reset Circuits in 3-Pin SC70/SOT23
74act245sjx
2 3 4 5 6 7 8 9		 FAIRCHILD SEMICONDUCTOR CORP Single 8-bit Bus Transceiver
74act257
2 3 4 5 6 7 8 9 10		 意法半導(dǎo)體 QUAD 2 CHANNEL MULTIPLEXER 3-STATE
74act257b
2 3 4 5 6 7 8 9 10		 意法半導(dǎo)體 8-Bit TTL/BTL Registered Transceiver 52-QFP 0 to 70
74act257m
2 3 4 5 6 7 8 9 10		 意法半導(dǎo)體 8-Bit TTL/BTL Registered Transceiver 52-QFP 0 to 70
74act257mtc
2 3 4 5 6 7 8 9 10		 FAIRCHILD SEMICONDUCTOR CORP 8-Bit TTL/BTL Registered Transceiver 52-QFP 0 to 70