| 型号 | 厂商 | 描述 |
| cd74act245m96 | Texas Instruments | IC TRANSCEIVER 8BIT N-INV 20SOIC |
| cd74act245m96e4 | Texas Instruments | IC TRANSCEIVER 8BIT N-INV 20SOIC |
| cd74act245m96g4 | Texas Instruments | IC TRANSCEIVER 8BIT N-INV 20SOIC |
| cd74act245me4 | Texas Instruments | IC TRANSCEIVER 8BIT N-INV 20SOIC |
| cd74act245mg4 | Texas Instruments | IC TRANSCEIVER 8BIT N-INV 20SOIC |
| cd74act245sm96 | Texas Instruments | IC TRANSCEIVER 8BIT N-INV 20SSOP |
| cd74act245sm96e4 | Texas Instruments | IC TRANSCEIVER 8BIT N-INV 20SSOP |
| cd74act245sm96g4 | Texas Instruments | IC TRANSCEIVER 8BIT N-INV 20SSOP |
| cd74act253e | Texas Instruments | IC DUAL 4INPUT MUX 3ST 16-DIP |
| cd74act253ee4 | Texas Instruments | IC DUAL 4INPUT MUX 3ST 16-DIP |
| cd74act253m | Texas Instruments | IC DUAL 4-IN MUX 3-ST 16-SOIC |
| cd74act253m96 | Texas Instruments | IC DUAL 4INPUT MUX 3ST 16-SOIC |
| cd74act253m96e4 | Texas Instruments | IC DUAL 4INPUT MUX 3ST 16-SOIC |
| cd74act253m96g4 | Texas Instruments | IC DUAL 4INPUT MUX 3ST 16-SOIC |
| cd74act253me4 | Texas Instruments | IC DUAL 4INPUT MUX 3ST 16-SOIC |
| cd74act253mg4 | Texas Instruments | IC DUAL 4INPUT MUX 3ST 16-SOIC |
| cd74act257e | Texas Instruments | IC QUAD 2IN MUX NONINV 16-DIP |
| cd74act257ee4 | Texas Instruments | IC QUAD 2IN MUX NONINV 16-DIP |
| cd74act257m | Texas Instruments | IC QUAD 2IN MUX NONINV 16-SOIC |
| cd74act257m96 | Texas Instruments | IC QUAD 2IN MUX NONINV 16-SOIC |
| cd74act257m96 | Texas Instruments | IC QUAD 2IN MUX NONINV 16-SOIC |
| cd74act257m96 | Texas Instruments | IC QUAD 2IN MUX NONINV 16-SOIC |
| cd74act257m96e4 | Texas Instruments | IC QUAD 2IN MUX NONINV 16-SOIC |
| cd74act257m96g4 | Texas Instruments | IC QUAD 2IN MUX NONINV 16-SOIC |
| cd74act257me4 | Texas Instruments | IC QUAD 2IN MUX NONINV 16-SOIC |
| cd74act257mg4 | Texas Instruments | IC QUAD 2IN MUX NONINV 16-SOIC |
| cd74act258m | Texas Instruments | IC QUAD 2IN MUX INVERTING 16SOIC |
| cd74act258m96 | Texas Instruments | IC QUAD 2IN MUX INVERTING 16SOIC |
| cd74act258m96e4 | Texas Instruments | IC QUAD 2IN MUX INVERTING 16SOIC |
| cd74act258m96g4 | Texas Instruments | IC QUAD 2IN MUX INVERTING 16SOIC |
| cd74act258me4 | Texas Instruments | IC QUAD 2IN MUX INVERTING 16SOIC |
| cd74act258mg4 | Texas Instruments | IC QUAD 2IN MUX INVERTING 16SOIC |
| cd74act273e | Texas Instruments | IC OCT D F/F W/RESET 20-DIP |
| cd74act273ee4 | Texas Instruments | IC OCTAL D F-F W/RESET 20-DIP |
| cd74act273m | Texas Instruments | IC OCT D F/F W/RESET 20-SOIC |
| cd74act273m96 | Texas Instruments | IC OCT D-TYPE F-F 20-SOIC |
| cd74act273m96 | Texas Instruments | IC OCT D-TYPE F-F 20-SOIC |
| cd74act273m96 | Texas Instruments | IC OCT D-TYPE F-F 20-SOIC |
| cd74act273m96e4 | Texas Instruments | IC OCTAL D F-F W/RESET 20-SOIC |
| cd74act273m96g4 | Texas Instruments | IC OCT D F/F W/RESET 20-SOIC |
| cd74act273me4 | Texas Instruments | IC OCTAL D F-F W/RESET 20-SOIC |
| cd74act273mg4 | Texas Instruments | IC OCT D F/F W/RESET 20-SOIC |
| cd74act273mpwrep | Texas Instruments | IC OCTAL D F-F W/RESET 20-TSSOP |
| cd74act273mpwrep | Texas Instruments | IC OCTAL D F-F W/RESET 20-TSSOP |
| cd74act273pw | Texas Instruments | IC OCTAL D F-F W/RESET 20-TSSOP |
| cd74act273pwe4 | Texas Instruments | IC OCTAL D F-F W/RESET 20-TSSOP |
| cd74act273pwg4 | Texas Instruments | IC OCT D F/F W/RESET 20-TSSOP |
| cd74act273pwr | Texas Instruments | IC OCTAL D F-F W/RESET 20-TSSOP |
| cd74act273pwre4 | Texas Instruments | IC OCTAL D F-F W/RESET 20-TSSOP |
| cd74act273pwrg4 | Texas Instruments | IC OCT D F/F W/RESET 20-TSSOP |