 | SN74ACT574PWR | 42000 | Texas Instruments | 19+ | 20-TSSOP（0.173"，4.40mm 宽） | ￥0.2900 | IC OCT EDG-TRG D-TYP F-F 20TSSOP | 购买 |
| SN74ABT574ADWR | 10000 | Texas Instruments | 19+ | 20-SOIC（0.295"，7.50mm 宽） | ￥0.2900 | IC OCT EDG-TRG D-TYP F-F 20-SOIC | 购买 |
| CD74ACT273M96 | 4000 | Texas Instruments | 19+ | 20-SOIC（0.295"，7.50mm 宽） | ￥0.2900 | IC OCT D-TYPE F-F 20-SOIC | 购买 |
| CD74ACT273M96 | 4000 | Texas Instruments | 19+ | 20-SOIC（0.295"，7.50mm 宽） | ￥0.2900 | IC OCT D-TYPE F-F 20-SOIC | 购买 |
| SN74ABT273DWR | 6000 | Texas Instruments | 19+ | 20-SOIC（0.295"，7.50mm 宽） | ￥0.2900 | IC OCT EDG-TRG D-TYPE F-F 20SOIC | 购买 |
| SN74AC574DWR | 4000 | Texas Instruments | 19+ | 20-SOIC（0.295"，7.50mm 宽） | ￥0.2900 | IC OCT EDG-TRG D-TYPE F-F 20SOIC | 购买 |
| SN74AC574DWR | 4000 | Texas Instruments | 19+ | 20-SOIC（0.295"，7.50mm 宽） | ￥0.2900 | IC OCT EDG-TRG D-TYPE F-F 20SOIC | 购买 |
| SN74AC374DWR | 2000 | Texas Instruments | 19+ | 20-SOIC（0.295"，7.50mm 宽） | ￥0.2900 | IC OCT D-TYPE EDG-TRG F-F 20SOIC | 购买 |
| SN74ABT377APWR | 2000 | Texas Instruments | 19+ | 20-TSSOP（0.173"，4.40mm 宽） | ￥0.2900 | IC OCT EDG-TRG D-TYP F-F 20TSSOP | 购买 |
| SN74ABT377APWR | 2000 | Texas Instruments | 19+ | 20-TSSOP（0.173"，4.40mm 宽） | ￥0.2900 | IC OCT EDG-TRG D-TYP F-F 20TSSOP | 购买 |
| SN74LVTH374DWR | 4000 | Texas Instruments | 19+ | 20-SOIC（0.295"，7.50mm 宽） | ￥0.3190 | IC OCTAL F/F TRI-STATE 20-SOIC | 购买 |
| SN74ABT374ADWR | 4000 | Texas Instruments | 19+ | 20-SOIC（0.295"，7.50mm 宽） | ￥0.2750 | IC OCT EDG-TRG D-TYPE F-F 20SOIC | 购买 |
| SN74ABT374ADWR | 4000 | Texas Instruments | 19+ | 20-SOIC（0.295"，7.50mm 宽） | ￥0.2750 | IC OCT EDG-TRG D-TYPE F-F 20SOIC | 购买 |
| SN74ACT374DBR | 4000 | Texas Instruments | 19+ | 20-SSOP（0.209"，5.30mm 宽） | ￥0.3190 | IC OCT EDG-TRG D-TYP F-F 20-SSOP | 购买 |
| SN74LVTH273PWR | 2000 | Texas Instruments | 19+ | 20-TSSOP（0.173"，4.40mm 宽） | ￥0.3190 | IC 3.3V OCT D FLIP-FLOP 20-TSSOP | 购买 |
| SN74LVTH273PWR | 2000 | Texas Instruments | 19+ | 20-TSSOP（0.173"，4.40mm 宽） | ￥0.3190 | IC 3.3V OCT D FLIP-FLOP 20-TSSOP | 购买 |
| SN74ALVCH374PWR | 2000 | Texas Instruments | 19+ | 20-TSSOP（0.173"，4.40mm 宽） | ￥0.3335 | IC OCTAL D-TYPE F-F 3-ST 20TSSOP | 购买 |
| SN74LV175APWR | 4000 | Texas Instruments | 19+ | 16-TSSOP（0.173"，4.40mm 宽） | ￥0.3480 | IC QUAD D-TYPE F/F W/CL 16-TSSOP | 购买 |
| SN74LV175APWR | 4000 | Texas Instruments | 19+ | 16-TSSOP（0.173"，4.40mm 宽） | ￥0.3480 | IC QUAD D-TYPE F/F W/CL 16-TSSOP | 购买 |
| SN74LS374NSR | 4000 | Texas Instruments | 19+ | 20-SOIC（0.209"，5.30mm 宽） | ￥0.3480 | IC OCT EDG-TRG D-TYPE F-F 20-SOP | 购买 |
