| 型号 | 厂商 | 描述 |
| mc74hc573adtr2g | ON Semiconductor | IC LATCH TRANSP OCTAL 20-TSSOP |
| mc74hc573adtr2g | ON Semiconductor | IC LATCH TRANSP OCTAL 20-TSSOP |
| mc74hc573adtr2g | ON Semiconductor | IC LATCH TRANSP OCTAL 20-TSSOP |
| mc74hc573adwg | ON Semiconductor | IC TRANSP LATCH OCT 3ST 20-SOIC |
| mc74hc573adwr2 | ON Semiconductor | IC LATCH NONINV TRNSP OCT 20SOIC |
| mc74hc573adwr2g | ON Semiconductor | IC LATCH NONINV TRNSP OCT 20SOIC |
| mc74hc573adwr2g | ON Semiconductor | IC LATCH NONINV TRNSP OCT 20SOIC |
| mc74hc573adwr2g | ON Semiconductor | IC LATCH NONINV TRNSP OCT 20SOIC |
| mc74hc573afelg | ON Semiconductor | IC LATCH TRANSP OCTAL 20-SOEIAJ |
| mc74hc573ang | ON Semiconductor | IC TRANSP LATCH OCT 3ST 20-DIP |
| mc74hc574adtr2 | ON Semiconductor | IC FLIP FLOP OCT D 3ST 20-TSSOP |
| mc74hc574adtr2g | ON Semiconductor | IC FLIP FLOP OCT D 3ST 20-TSSOP |
| mc74hc574adtr2g | ON Semiconductor | IC FLIP FLOP OCT D 3ST 20-TSSOP |
| mc74hc574adwg | ON Semiconductor | IC FLIP FLOP OCT D 3ST 20-SOIC |
| mc74hc574adwr2 | ON Semiconductor | IC FLIP-FLOP NONINV OCTAL 20SOIC |
| mc74hc574adwr2 | ON Semiconductor | IC FLIP FLOP NONINV OCTAL 20SOIC |
| mc74hc574adwr2g | ON Semiconductor | IC FLIP FLOP OCT D 3ST 20-SOIC |
| mc74hc574adwr2g | ON Semiconductor | IC FLIP FLOP OCT D 3ST 20-SOIC |
| mc74hc574adwr2g | ON Semiconductor | IC FLIP FLOP OCT D 3ST 20-SOIC |
| mc74hc574af | ON Semiconductor | IC FLIP FLOP OCT D 3ST 20-SOEIAJ |
| mc74hc574afel | ON Semiconductor | IC FLIP FLOP OCT D 3ST 20-SOEIAJ |
| mc74hc574afelg | ON Semiconductor | IC FLIP FLOP OCT D 3ST 20-SOEIAJ |
| mc74hc574afelg | ON Semiconductor | IC FLIP FLOP OCT D 3ST 20-SOEIAJ |
| mc74hc574afg | ON Semiconductor | IC FLIP FLOP OCT D 3ST 20-SOEIAJ |
| mc74hc574ang | ON Semiconductor | IC FLIP FLOP NONINV OCTAL 20DIP |
| mc74hc589adg | ON Semiconductor | IC SHIFT REGISTER 8BIT 16-SOIC |
| mc74hc589adr2 | ON Semiconductor | IC SHIFT REGISTR 8BIT 3ST 16SOIC |
| mc74hc589adr2g | ON Semiconductor | IC SHIFT REGISTR 8BIT 3ST 16SOIC |
| mc74hc589adr2g | ON Semiconductor | IC SHIFT REGISTR 8BIT 3ST 16SOIC |
| mc74hc589adr2g | ON Semiconductor | IC SHIFT REGISTR 8BIT 3ST 16SOIC |
| mc74hc589adtr2 | ON Semiconductor | IC SHIFT REGISTER 8BIT 16-TSSOP |
| mc74hc589adtr2g | ON Semiconductor | IC SHIFT REGISTER 8BIT 16-TSSOP |
| mc74hc589adtr2g | ON Semiconductor | IC SHIFT REGISTER 8BIT 16-TSSOP |
| mc74hc589adtr2g | ON Semiconductor | IC SHIFT REGISTER 8BIT 16-TSSOP |
| mc74hc589afelg | ON Semiconductor | IC SHIFT REGISTER 8BIT 16-SOEIAJ |
| mc74hc589ang | ON Semiconductor | IC SHIFT REGISTER 8BIT 16-DIP |
| mc74hc595adg | ON Semiconductor | IC SHIFT REGISTER 8BIT 16-SOIC |
| mc74hc595adr2 | ON Semiconductor | IC SHIFT REGISTR 8BIT 3ST 16SOIC |
| mc74hc595adr2 | ON Semiconductor | IC SHIFT REGISTR 8BIT 3ST 16SOIC |
| mc74hc595adr2g | ON Semiconductor | IC SHIFT REGISTR 8BIT 3ST 16SOIC |
| mc74hc595adr2g | ON Semiconductor | IC SHIFT REGISTR 8BIT 3ST 16SOIC |
| mc74hc595adr2g | ON Semiconductor | IC SHIFT REGISTR 8BIT 3ST 16SOIC |
| mc74hc595adt | ON Semiconductor | IC SHIFT REGISTER 8BIT 16-TSSOP |
| mc74hc595adtg | ON Semiconductor | IC SHIFT REGISTER 8BIT 16-TSSOP |
| mc74hc595adtr2 | ON Semiconductor | IC SHIFT REGSTR 8BIT 3ST 16TSSOP |
| mc74hc595adtr2 | ON Semiconductor | IC SHIFT REGSTR 8BIT 3ST 16TSSOP |
| mc74hc595adtr2g | ON Semiconductor | IC SHIFT REGSTR 8BIT 3ST 16TSSOP |
| mc74hc595adtr2g | ON Semiconductor | IC SHIFT REGSTR 8BIT 3ST 16TSSOP |
| mc74hc595adtr2g | ON Semiconductor | IC SHIFT REGSTR 8BIT 3ST 16TSSOP |
| mc74hc595afel | ON Semiconductor | IC SHIFT REGISTER 8BIT 16-SOEIAJ |