 | SN74ALVTH162827DL | 115 | Texas Instruments | 19+ | 56-BSSOP（0.295"，7.50mm 宽） | ￥4.0600 | IC BUFF/DVR TRI-ST 20BIT 56SSOP | 购买 |
| SN74ALS760N | 129 | Texas Instruments | 19+ | 20-DIP（0.300"，7.62mm） | ￥4.7600 | IC BUFF/DVR DUAL NON-INV 20DIP | 购买 |
| SN74BCT244DW | 971 | Texas Instruments | 19+ | 20-SOIC（0.295"，7.50mm 宽） | ￥4.9000 | IC BUFF/DVR TRI-ST DUAL 20SOIC | 购买 |
| SN74BCT640N | 140 | Texas Instruments | 19+ | 20-DIP（0.300"，7.62mm） | ￥5.1800 | IC BUS TRANSCEIVER 8BIT 20DIP | 购买 |
| SN74ALS641ADW | 58 | Texas Instruments | 19+ | 20-SOIC（0.295"，7.50mm 宽） | ￥5.1800 | IC BUS TRANSCEIVER DUAL 20SOIC | 购买 |
| SN64BCT245DW | 150 | Texas Instruments | 19+ | 20-SOIC（0.295"，7.50mm 宽） | ￥5.3200 | IC BUS TRANSCVR 3-ST 8BIT 20SOIC | 购买 |
| SN74ALS621AN | 133 | Texas Instruments | 19+ | 20-DIP（0.300"，7.62mm） | ￥5.7400 | IC BUS TRANSCEIVER DUAL 20DIP | 购买 |
| SN74ALS1245AN | 120 | Texas Instruments | 19+ | 20-DIP（0.300"，7.62mm） | ￥5.8800 | IC BUS TRANSCEIVER DUAL 20DIP | 购买 |
| SN74AS645N | 112 | Texas Instruments | 19+ | 20-DIP（0.300"，7.62mm） | ￥5.8800 | IC BUS TRANSCEIVER DUAL 20DIP | 购买 |
| SN74ALS639AN | 107 | Texas Instruments | 19+ | 20-DIP（0.300"，7.62mm） | ￥6.3000 | IC BUS TRANSCEIVER DUAL 20DIP | 购买 |
| SN74ABTH25245NT | 113 | Texas Instruments | 19+ | 24-DIP（0.300"，7.62mm） | ￥6.5000 | IC BUS TRANSCEIVER 8BIT 24DIP | 购买 |
| SN74ALS642A-1DW | 121 | Texas Instruments | 19+ | 20-SOIC（0.295"，7.50mm 宽） | ￥6.5800 | IC BUS TRANSCEIVER DUAL 20SOIC | 购买 |
| SN74ABT2952ADW | 113 | Texas Instruments | 19+ | 24-SOIC（0.295"，7.50mm 宽） | ￥6.7200 | IC BUS TRANSCEIVER DUAL 24SOIC | 购买 |
| SN64BCT25244NT | 80 | Texas Instruments | 19+ | 24-DIP（0.300"，7.62mm） | ￥7.1300 | IC BUFF/DVR TRI-ST DUAL 24DIP | 购买 |
| SN74LVC32245GKER | 1000 | Texas Instruments | 19+ | 96-LFBGA | ￥7.4081 | IC BUS TRANSCVR 32BIT 96LFBGA | 购买 |
| SN74LVC32245GKER | 1000 | Texas Instruments | 19+ | 96-LFBGA | ￥7.4081 | IC BUS TRANSCVR 32BIT 96LFBGA | 购买 |
| SN74LVC32245GKER | 1000 | Texas Instruments | 19+ | 96-LFBGA | ￥7.4081 | IC BUS TRANSCVR 32BIT 96LFBGA | 购买 |
| SN74ALS29827NT | 156 | Texas Instruments | 19+ | 24-DIP（0.300"，7.62mm） | ￥8.7500 | IC INVERTER DUAL 10-INPUT 24DIP | 购买 |
| 74ACT16863DL | 114 | Texas Instruments | 19+ | 56-BSSOP（0.295"，7.50mm 宽） | ￥9.6300 | IC 18BIT BUS TXRX TRI-ST 56-SSOP | 购买 |
| SN74ABT16470DL | 144 | Texas Instruments | 19+ | 56-BSSOP（0.295"，7.50mm 宽） | ￥12.2500 | IC REGISTERED TRANSCVR 56SSOP | 购买 |
