| 型号 | 厂商 | 描述 |
| cd74act175m96g4 | Texas Instruments | IC QUAD D-TYPE FF W/CLEAR 16SOIC |
| cd74act175me4 | Texas Instruments | IC QUAD D-TYPE FF W/CLEAR 16SOIC |
| cd74act175mg4 | Texas Instruments | IC QUAD D-TYPE FF W/CLEAR 16SOIC |
| cd74act20e | Texas Instruments | IC DUAL 4-INPUT NAND 14-DIP |
| cd74act20ee4 | Texas Instruments | IC DUAL 4IN POS-NAND GATE 14-DIP |
| cd74act20m | Texas Instruments | IC DUAL 4-INPUT NAND 14-SOIC |
| cd74act20m96 | Texas Instruments | IC DUAL 4IN POS-NAND GATE 14SOIC |
| cd74act20m96 | Texas Instruments | IC DUAL 4IN POS-NAND GATE 14SOIC |
| cd74act20m96 | Texas Instruments | IC DUAL 4IN POS-NAND GATE 14SOIC |
| cd74act20m96e4 | Texas Instruments | IC DUAL 4IN POS-NAND GATE 14SOIC |
| cd74act20m96g4 | Texas Instruments | IC DUAL 4IN POS-NAND GATE 14SOIC |
| cd74act20me4 | Texas Instruments | IC DUAL 4IN POS-NAND GATE 14SOIC |
| cd74act20mg4 | Texas Instruments | IC DUAL 4IN POS-NAND GATE 14SOIC |
| cd74act238e | Texas Instruments | IC 3-8LINE DECODER/DEMUX 16-DIP |
| cd74act238ee4 | Texas Instruments | IC 3-8LINE DECODER/DEMUX 16-DIP |
| cd74act240e | Texas Instruments | IC INVERTER DUAL 4-INPUT 20DIP |
| cd74act240ee4 | Texas Instruments | IC INVERTER DUAL 4-INPUT 20DIP |
| cd74act240m | Texas Instruments | IC INVERTER DUAL 4-INPUT 20SOIC |
| cd74act240m96 | Texas Instruments | IC INVERTER DUAL 4-INPUT 20SOIC |
| cd74act240m96 | Texas Instruments | IC INVERTER DUAL 4-INPUT 20SOIC |
| cd74act240m96 | Texas Instruments | IC INVERTER DUAL 4-INPUT 20SOIC |
| cd74act240m96e4 | Texas Instruments | IC INVERTER DUAL 4-INPUT 20SOIC |
| cd74act240m96g4 | Texas Instruments | IC INVERTER DUAL 4-INPUT 20SOIC |
| cd74act240me4 | Texas Instruments | IC INVERTER DUAL 4-INPUT 20SOIC |
| cd74act240mg4 | Texas Instruments | IC INVERTER DUAL 4-INPUT 20SOIC |
| cd74act241e | Texas Instruments | IC BUFF/DVR TRI-ST DUAL 20DIP |
| cd74act241ee4 | Texas Instruments | IC BUFF/DVR TRI-ST DUAL 20DIP |
| cd74act241m96 | Texas Instruments | IC BUFF/DVR TRI-ST DUAL 20SOIC |
| cd74act241m96 | Texas Instruments | IC BUFF/DVR TRI-ST DUAL 20SOIC |
| cd74act241m96 | Texas Instruments | IC BUFF/DVR TRI-ST DUAL 20SOIC |
| cd74act241m96e4 | Texas Instruments | IC BUFF/DVR TRI-ST DUAL 20SOIC |
| cd74act241m96g4 | Texas Instruments | IC BUFF/DVR TRI-ST DUAL 20SOIC |
| cd74act244e | Texas Instruments | IC BUFF/DVR TRI-ST DUAL 20DIP |
| cd74act244ee4 | Texas Instruments | IC BUFF/DVR TRI-ST DUAL 20DIP |
| cd74act244m | Texas Instruments | IC BUFF/DVR TRI-ST DUAL 20SOIC |
| cd74act244m96 | Texas Instruments | IC BUFF/DVR TRI-ST DUAL 20SOIC |
| cd74act244m96 | Texas Instruments | IC BUFF/DVR TRI-ST DUAL 20SOIC |
| cd74act244m96 | Texas Instruments | IC BUFF/DVR TRI-ST DUAL 20SOIC |
| cd74act244m96e4 | Texas Instruments | IC BUFF/DVR TRI-ST DUAL 20SOIC |
| cd74act244m96g4 | Texas Instruments | IC BUFF/DVR TRI-ST DUAL 20SOIC |
| cd74act244me4 | Texas Instruments | IC BUFF/DVR TRI-ST DUAL 20SOIC |
| cd74act244mg4 | Texas Instruments | IC BUFF/DVR TRI-ST DUAL 20SOIC |
| cd74act244sm96 | Texas Instruments | IC BUFF/DVR TRI-ST DUAL 20SSOP |
| cd74act244sm96e4 | Texas Instruments | IC BUFF/DVR TRI-ST DUAL 20SSOP |
| cd74act244sm96g4 | Texas Instruments | IC BUFF/DVR TRI-ST DUAL 20SSOP |
| cd74act245e | Texas Instruments | IC TRANSCVR 8BIT NON-INV 20DIP |
| cd74act245ee4 | Texas Instruments | IC TRANSCVR 8BIT NON-INV 20DIP |
| cd74act245m | Texas Instruments | IC TRANSCEIVER 8BIT N-INV 20SOIC |
| cd74act245m96 | Texas Instruments | IC TRANSCEIVER 8BIT N-INV 20SOIC |
| cd74act245m96 | Texas Instruments | IC TRANSCEIVER 8BIT N-INV 20SOIC |