 | SN74LVC244ADBR | 50000 | Texas Instruments | 19+ | 20-SSOP（0.209"，5.30mm 宽） | ￥0.2200 | IC BUFF/DVR TRI-ST DUAL 20SSOP | 购买 |
| SN74LVC245ADWR | 6000 | Texas Instruments | 19+ | 20-SOIC（0.295"，7.50mm 宽） | ￥0.1550 | IC BUS TRANSCEIVER 8BIT 20SOIC | 购买 |
| SN74LVC245ADBR | 6000 | Texas Instruments | 19+ | 20-SSOP（0.209"，5.30mm 宽） | ￥0.1550 | IC BUS TRANSCEIVER 8BIT 20SSOP | 购买 |
| SN74LVC245ADBR | 6000 | Texas Instruments | 19+ | 20-SSOP（0.209"，5.30mm 宽） | ￥0.1550 | IC BUS TRANSCEIVER 8BIT 20SSOP | 购买 |
| SN74AUC2G07DCKR | 9000 | Texas Instruments | 19+ | 6-TSSOP，SC-88，SOT-363 | ￥0.1550 | IC BUFF/DVR DL NON-INV SC706 | 购买 |
| SN74AUC2G07DCKR | 9000 | Texas Instruments | 19+ | 6-TSSOP，SC-88，SOT-363 | ￥0.1550 | IC BUFF/DVR DL NON-INV SC706 | 购买 |
| SN74AUC2G07DCKR | 9000 | Texas Instruments | 19+ | 6-TSSOP，SC-88，SOT-363 | ￥0.1550 | IC BUFF/DVR DL NON-INV SC706 | 购买 |
| SN74AUC2G34DCKR | 6000 | Texas Instruments | 19+ | 6-TSSOP，SC-88，SOT-363 | ￥0.1550 | IC BUFFER DUAL NON-INV SC706 | 购买 |
| SN74AUC2G34DCKR | 6000 | Texas Instruments | 19+ | 6-TSSOP，SC-88，SOT-363 | ￥0.1550 | IC BUFFER DUAL NON-INV SC706 | 购买 |
| SN74AUC2G34DCKR | 6000 | Texas Instruments | 19+ | 6-TSSOP，SC-88，SOT-363 | ￥0.1550 | IC BUFFER DUAL NON-INV SC706 | 购买 |
| SN74LVCH245APWR | 2000 | Texas Instruments | 19+ | 20-TSSOP（0.173"，4.40mm 宽） | ￥0.1550 | IC BUS TRANSCEIVER DUAL 20TSSOP | 购买 |
| CD74HC4050PWR | 4000 | Texas Instruments | 19+ | 16-TSSOP（0.173"，4.40mm 宽） | ￥0.1550 | IC BUFFER HEX 1INPUT 16TSSOP | 购买 |
| CD74HC4050PWR | 4000 | Texas Instruments | 19+ | 16-TSSOP（0.173"，4.40mm 宽） | ￥0.1550 | IC BUFFER HEX 1INPUT 16TSSOP | 购买 |
| SN74LVC244ADGVR | 4000 | Texas Instruments | 19+ | 20-TFSOP（0.173"，4.40mm 宽） | ￥0.1550 | IC BUFF/DVR TRI-ST DUAL 20TVSOP | 购买 |
| SN74LVC245ADGVR | 2000 | Texas Instruments | 19+ | 20-TFSOP（0.173"，4.40mm 宽） | ￥0.1550 | IC BUS TRANSCEIVER 8BIT 20TVSOP | 购买 |
| SN74LVC245ADGVR | 2000 | Texas Instruments | 19+ | 20-TFSOP（0.173"，4.40mm 宽） | ￥0.1550 | IC BUS TRANSCEIVER 8BIT 20TVSOP | 购买 |
| SN74LVC244APWRG3 | 4000 | Texas Instruments | 19+ | 20-TSSOP（0.173"，4.40mm 宽） | ￥0.1550 | IC BUFF/DVR 3ST OCTAL 20TSSOP | 购买 |
| SN74LVC244ADWR | 12000 | Texas Instruments | 19+ | 20-SOIC（0.295"，7.50mm 宽） | ￥0.1550 | IC BUFF/DVR TRI-ST DUAL 20SOIC | 购买 |
| SN74LVC244ADWR | 12000 | Texas Instruments | 19+ | 20-SOIC（0.295"，7.50mm 宽） | ￥0.1550 | IC BUFF/DVR TRI-ST DUAL 20SOIC | 购买 |
| SN74LVC245ANSR | 4000 | Texas Instruments | 19+ | 20-SOIC（0.209"，5.30mm 宽） | ￥0.1550 | IC BUS TRANSCEIVER 8BIT 20SOP | 购买 |
