| 型号 | 厂商 | 描述 |
| sn74als576bdwe4 | Texas Instruments | IC FLIP FLOP OCTAL D 3ST 20-SOIC |
| sn74als576bdwg4 | Texas Instruments | IC FLIP FLOP D-TYPE SGL 20SOIC |
| sn74als576bdwr | Texas Instruments | IC OCT D EDG-TRIG FF 3ST 20SOIC |
| sn74als576bdwr | Texas Instruments | IC OCT D EDG-TRIG FF 3ST 20SOIC |
| sn74als576bdwr | Texas Instruments | IC OCT D EDG-TRIG FF 3ST 20SOIC |
| sn74als576bdwre4 | Texas Instruments | IC FLIP FLOP OCTAL D 3ST 20-SOIC |
| sn74als576bdwrg4 | Texas Instruments | IC FLIP FLOP D-TYPE SGL 20SOIC |
| sn74als576bn | Texas Instruments | IC FLIP FLOP OCTAL D 3ST 20-DIP |
| sn74als576bne4 | Texas Instruments | IC FLIP FLOP OCTAL D 3ST 20-DIP |
| sn74als576bnsr | Texas Instruments | IC FLIP FLOP OCTAL D 3ST 20SOP |
| sn74als576bnsr | Texas Instruments | IC FLIP FLOP OCTAL D 3ST 20SOP |
| sn74als576bnsr | Texas Instruments | IC FLIP FLOP OCTAL D 3ST 20SOP |
| sn74als576bnsre4 | Texas Instruments | IC FLIP FLOP OCTAL D 3ST 20-SOP |
| sn74als576bnsrg4 | Texas Instruments | IC FLIP FLOP D-TYPE SGL 20SOP |
| sn74als577adw | Texas Instruments | IC FLIP FLOP OCTAL D 3ST 24-SOIC |
| sn74als577adwe4 | Texas Instruments | IC FLIP FLOP OCTAL D 3ST 24-SOIC |
| sn74als577adwg4 | Texas Instruments | IC FLIP FLOP D-TYPE SGL 24SOIC |
| sn74als577adwr | Texas Instruments | IC OCT EDGE-TRIG D FF 3ST 24SOIC |
| sn74als577adwr | Texas Instruments | IC OCT EDGE-TRIG D FF 3ST 24SOIC |
| sn74als577adwr | Texas Instruments | IC OCT EDGE-TRIG D FF 3ST 24SOIC |
| sn74als577adwre4 | Texas Instruments | IC FLIP FLOP OCTAL D 3ST 24-SOIC |
| sn74als577adwrg4 | Texas Instruments | IC FLIP FLOP D-TYPE SGL 24SOIC |
| sn74als577ansr | Texas Instruments | IC FLIP FLOP OCTAL D 3ST 24-SOP |
| sn74als577ansre4 | Texas Instruments | IC FLIP FLOP OCTAL D 3ST 24-SOP |
| sn74als577ansrg4 | Texas Instruments | IC FLIP FLOP D-TYPE SGL 24SOP |
| sn74als577ant | Texas Instruments | IC FLIP FLOP OCTAL D 3ST 24-DIP |
| sn74als577ante4 | Texas Instruments | IC FLIP FLOP OCTAL D 3ST 24-DIP |
| sn74als580bdw | Texas Instruments | IC LATCH TRANSP OCTAL D 20-SOIC |
| sn74als580bdwe4 | Texas Instruments | IC LATCH TRANSP OCTAL D 20-SOIC |
| sn74als580bdwg4 | Texas Instruments | IC D-TYPE LATCH SGL 3-ST 20SOIC |
| sn74als580bdwr | Texas Instruments | IC LATCH TRANSP OCTAL D 20SOIC |
| sn74als580bdwr | Texas Instruments | IC LATCH TRANSP OCTAL D 20SOIC |
| sn74als580bdwr | Texas Instruments | IC LATCH TRANSP OCTAL D 20SOIC |
| sn74als580bdwre4 | Texas Instruments | IC LATCH TRANSP OCTAL D 20-SOIC |
| sn74als580bdwrg4 | Texas Instruments | IC D-TYPE LATCH SGL 3-ST 20SOIC |
| sn74als580bn | Texas Instruments | IC LATCH TRANSP OCTAL D 20-DIP |
| sn74als580bne4 | Texas Instruments | IC LATCH TRANSP OCTAL D 20-DIP |
| sn74als580bnsr | Texas Instruments | IC OCT D-TYPE LATCHES 3-ST 20SOP |
| sn74als580bnsr | Texas Instruments | IC OCT D-TYPE LATCHES 3-ST 20SOP |
| sn74als580bnsr | Texas Instruments | IC OCT D-TYPE LATCHES 3-ST 20SOP |
| sn74als580bnsre4 | Texas Instruments | IC LATCH TRANSP OCTAL D 20-SOP |
| sn74als580bnsrg4 | Texas Instruments | IC D-TYPE LATCH SGL 3-ST 20SO |
| sn74als620adw | Texas Instruments | IC BUS TRANSCEIVER DUAL 20SOIC |
| sn74als620adwe4 | Texas Instruments | IC BUS TRANSCEIVER DUAL 20SOIC |
| sn74als620adwg4 | Texas Instruments | IC BUS TRANSCEIVER DUAL 20SOIC |
| sn74als620an | Texas Instruments | IC BUS TRANSCEIVER DUAL 20DIP |
| sn74als620ane4 | Texas Instruments | IC BUS TRANSCEIVER DUAL 20DIP |
| sn74als621a-1dw | Texas Instruments | IC BUS TRANSCEIVER DUAL 20SOIC |
| sn74als621a-1dwe4 | Texas Instruments | IC BUS TRANSCEIVER DUAL 20SOIC |
| sn74als621a-1dwg4 | Texas Instruments | IC BUS TRANSCEIVER DUAL 20SOIC |