 | SN74ABT541BDBR | 2000 | Texas Instruments | 19+ | 20-SSOP（0.209"，5.30mm 宽） | ￥0.3892 | IC BUFF/DVR TRI-ST 8BIT 20SSOP | 购买 |
| SN74LV541ADBR | 2000 | Texas Instruments | 19+ | 20-SSOP（0.209"，5.30mm 宽） | ￥0.4004 | IC BUFF/DVR TRI-ST 8BIT 20SSOP | 购买 |
| SN74LV541ANSR | 2000 | Texas Instruments | 19+ | 20-SOIC（0.209"，5.30mm 宽） | ￥0.4004 | IC BUFF/DVR TRI-ST 8BIT 20SOP | 购买 |
| SN74LV541ANSR | 2000 | Texas Instruments | 19+ | 20-SOIC（0.209"，5.30mm 宽） | ￥0.4004 | IC BUFF/DVR TRI-ST 8BIT 20SOP | 购买 |
| SN74LS07DBR | 20000 | Texas Instruments | 19+ | 14-SSOP（0.209"，5.30mm 宽） | ￥0.6340 | IC BUFF/DVR HEX INVERT 14SSOP | 购买 |
| SN74LS07NSR | 4000 | Texas Instruments | 19+ | 14-SOIC（0.209"，5.30mm 宽） | ￥0.4032 | IC BUFF/DVR HEX INVERT 14SOP | 购买 |
| SN74LS07NSR | 4000 | Texas Instruments | 19+ | 14-SOIC（0.209"，5.30mm 宽） | ￥0.4032 | IC BUFF/DVR HEX INVERT 14SOP | 购买 |
| SN74ABT543APWR | 2000 | Texas Instruments | 19+ | 24-TSSOP（0.173"，4.40mm 宽） | ￥0.4200 | IC REGISTERED TRANSCVR 24TSSOP | 购买 |
| SN74HC125N | 5041 | Texas Instruments | 19+ | 14-DIP（0.300"，7.62mm） | ￥0.4100 | IC BUS BUFF TRI-ST QD 14DIP | 购买 |
| SN74AHCT126N | 1974 | Texas Instruments | 19+ | 14-DIP（0.300"，7.62mm） | ￥0.4100 | IC BUS BUFFER TRI-ST QD 14DIP | 购买 |
| SN74ALS244CDWR | 12000 | Texas Instruments | 19+ | 20-SOIC（0.295"，7.50mm 宽） | ￥0.4424 | IC BUFF/DVR TRI-ST DUAL 20SOIC | 购买 |
| SN74ALS244CDWR | 12000 | Texas Instruments | 19+ | 20-SOIC（0.295"，7.50mm 宽） | ￥0.4424 | IC BUFF/DVR TRI-ST DUAL 20SOIC | 购买 |
| SN74LS541DWR | 2000 | Texas Instruments | 19+ | 20-SOIC（0.295"，7.50mm 宽） | ￥0.4578 | IC BUFF/DVR TRI-ST 8BIT 20SOIC | 购买 |
| SN74LVTH16245ADGGR | 8000 | Texas Instruments | 19+ | 48-TFSOP（0.240"，6.10mm 宽） | ￥0.8800 | IC BUS TRANSCVR 16BIT 48TSSOP | 购买 |
| SN74LVTH16245ADGGR | 8000 | Texas Instruments | 19+ | 48-TFSOP（0.240"，6.10mm 宽） | ￥0.8800 | IC BUS TRANSCVR 16BIT 48TSSOP | 购买 |
| SN74AHC1G125DBVT | 750 | Texas Instruments | 19+ | SC-74A，SOT-753 | ￥0.4700 | IC BUS BUFF TRI-ST N-INV SOT23-5 | 购买 |
| SN74AHC1G125DBVT | 750 | Texas Instruments | 19+ | SC-74A，SOT-753 | ￥0.4700 | IC BUS BUFF TRI-ST N-INV SOT23-5 | 购买 |
| SN74AHC1G125DBVT | 750 | Texas Instruments | 19+ | SC-74A，SOT-753 | ￥0.4700 | IC BUS BUFF TRI-ST N-INV SOT23-5 | 购买 |
| SN74LVC1G07DBVT | 2500 | Texas Instruments | 19+ | SC-74A，SOT-753 | ￥0.4700 | IC BUFF/DVR NON-INVERT SOT23-5 | 购买 |
| SN74LVC1G07DBVT | 2500 | Texas Instruments | 19+ | SC-74A，SOT-753 | ￥0.4700 | IC BUFF/DVR NON-INVERT SOT23-5 | 购买 |
