| 型号 | 厂商 | 描述 |
| cd74ac573mg4 | Texas Instruments | IC OCTAL TRANSP LATCH 3ST 20SOIC |
| cd74ac574e | Texas Instruments | IC OCTAL D FF 3ST NONINV 20-DIP |
| cd74ac574ee4 | Texas Instruments | IC OCTAL D FF 3ST NONINV 20-DIP |
| cd74ac574m | Texas Instruments | IC OCTAL D FF 3ST NONINV 20-SOIC |
| cd74ac574m96 | Texas Instruments | IC OCTAL D FF 3ST NONINV 20-SOIC |
| cd74ac574m96e4 | Texas Instruments | IC OCTAL D FF 3ST NONINV 20-SOIC |
| cd74ac574m96g4 | Texas Instruments | IC OCTAL D FF 3ST NONINV 20-SOIC |
| cd74ac574me4 | Texas Instruments | IC OCTAL D FF 3ST NONINV 20-SOIC |
| cd74ac574mg4 | Texas Instruments | IC OCTAL D FF 3ST NONINV 20-SOIC |
| cd74ac623e | Texas Instruments | IC BUS TRANSCVR 8BIT N-INV 20DIP |
| cd74ac623ee4 | Texas Instruments | IC BUS TRANSCVR 8BIT N-INV 20DIP |
| cd74ac623m | Texas Instruments | IC BUS TRANSCVR 8BIT 20SOIC |
| cd74ac623m96 | Texas Instruments | IC BUS TRANSCVR 8BIT 20SOIC |
| cd74ac623m96e4 | Texas Instruments | IC BUS TRANSCVR 8BIT 20SOIC |
| cd74ac623m96g4 | Texas Instruments | IC BUS TRANSCVR 8BIT 20SOIC |
| cd74ac623me4 | Texas Instruments | IC BUS TRANSCVR 8BIT 20SOIC |
| cd74ac623mg4 | Texas Instruments | IC BUS TRANSCVR 8BIT 20SOIC |
| cd74ac623nsr | Texas Instruments | IC BUS TRANSCVR 8BIT N-INV 20SOP |
| cd74ac623nsre4 | Texas Instruments | IC BUS TRANSCVR 8BIT N-INV 20SOP |
| cd74ac623nsrg4 | Texas Instruments | IC BUS TRANSCVR 8BIT N-INV 20SOP |
| cd74ac646m | Texas Instruments | IC BUS TXRX/REGISTER 8BIT 24SOIC |
| cd74ac646m96 | Texas Instruments | IC BUS TXRX/REGISTER 8BIT 24SOIC |
| cd74ac646m96 | Texas Instruments | IC BUS TXRX/REGISTER 8BIT 24SOIC |
| cd74ac646m96 | Texas Instruments | IC BUS TXRX/REGISTER 8BIT 24SOIC |
| cd74ac646m96e4 | Texas Instruments | IC BUS TXRX/REGISTER 8BIT 24SOIC |
| cd74ac646m96g4 | Texas Instruments | IC BUS TXRX/REGISTER 8BIT 24SOIC |
| cd74ac646me4 | Texas Instruments | IC BUS TXRX/REGISTER 8BIT 24SOIC |
| cd74ac646mg4 | Texas Instruments | IC BUS TXRX/REGISTER 8BIT 24SOIC |
| cd74ac652m | Texas Instruments | IC BUS TXRX/REGISTER 8BIT 24SOIC |
| cd74ac652m96 | Texas Instruments | IC BUS TXRX/REGISTER 8BIT 24SOIC |
| cd74ac652m96 | Texas Instruments | IC BUS TXRX/REGISTER 8BIT 24SOIC |
| cd74ac652m96 | Texas Instruments | IC BUS TXRX/REGISTER 8BIT 24SOIC |
| cd74ac652m96e4 | Texas Instruments | IC BUS TXRX/REGISTER 8BIT 24SOIC |
| cd74ac652m96g4 | Texas Instruments | IC BUS TXRX/REGISTER 8BIT 24SOIC |
| cd74ac652me4 | Texas Instruments | IC BUS TXRX/REGISTER 8BIT 24SOIC |
| cd74ac652mg4 | Texas Instruments | IC BUS TXRX/REGISTER 8BIT 24SOIC |
| cd74ac74e | Texas Instruments | IC DUAL POS-EDG-TRG D F-F 14-DIP |
| cd74ac74ee4 | Texas Instruments | IC DUAL POS-EDG-TRG D F-F 14-DIP |
| cd74ac74m | Texas Instruments | IC DUAL D-TYPE FLIP-FLOP 14-SOIC |
| cd74ac74m96 | Texas Instruments | IC DUAL D-TYPE F-F 14-SOIC |
| cd74ac74m96 | Texas Instruments | IC DUAL D-TYPE F-F 14-SOIC |
| cd74ac74m96 | Texas Instruments | IC DUAL D-TYPE F-F 14-SOIC |
| cd74ac74m96e4 | Texas Instruments | IC DUAL POS-EDG-TRG D F-F 14SOIC |
| cd74ac74m96g4 | Texas Instruments | IC DUAL POS-EDG-TRG D F-F 14SOIC |
| cd74ac74me4 | Texas Instruments | IC DUAL POS-EDG-TRG D F-F 14SOIC |
| cd74ac74mg4 | Texas Instruments | IC DUAL POS-EDG-TRG D F-F 14SOIC |
| cd74ac86e | Texas Instruments | IC QUAD 2IN EXCL-OR GATE 14-DIP |
| cd74ac86ee4 | Texas Instruments | IC QUAD 2IN EXCL-OR GATE 14-DIP |
| cd74ac86m | Texas Instruments | IC QUAD 2IN EXCL-OR GATE 14-SOIC |
| cd74ac86m96 | Texas Instruments | IC GATE EXCL-OR QUAD 2INP 14SOIC |