 | SN74CBTD1G125DBVR | 9000 | Texas Instruments | 19+ | SC-74A，SOT-753 | ￥0.1705 | IC FET BUS SWITCH SGL SOT-23-5 | 购买 |
| SN74LVC157APWR | 8000 | Texas Instruments | 19+ | 16-TSSOP（0.173"，4.40mm 宽） | ￥0.1860 | IC QUAD 2-1 DATA SEL/MUX 16TSSOP | 购买 |
| SN74LVC2G157DCTR | 21000 | Texas Instruments | 19+ | 7-LSSOP（0.11"?，2.80mm 宽） | ￥0.1860 | IC 2-1LINE DATA SELECT/MUX SM8 | 购买 |
| SN74LVC2G157DCTR | 21000 | Texas Instruments | 19+ | 7-LSSOP（0.11"?，2.80mm 宽） | ￥0.1860 | IC 2-1LINE DATA SELECT/MUX SM8 | 购买 |
| CD74HC238PWR | 16000 | Texas Instruments | 19+ | 16-TSSOP（0.173"，4.40mm 宽） | ￥0.1860 | IC DECODER/DEMUX HS 3-8 16-TSSOP | 购买 |
| SN74HC251DR | 5000 | Texas Instruments | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥0.1860 | IC DATA SEL/MUX 3-ST 16-SOIC | 购买 |
| SN74HC251DR | 5000 | Texas Instruments | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥0.1860 | IC DATA SEL/MUX 3-ST 16-SOIC | 购买 |
| SN74LVC1G139DCTR | 3000 | Texas Instruments | 19+ | 7-LSSOP（0.11"?，2.80mm 宽） | ￥0.1938 | IC 2TO4 LINE DECODER SM8 | 购买 |
| SN74LVC157ANSR | 2000 | Texas Instruments | 19+ | 16-SOIC（0.209"，5.30mm 宽） | ￥0.2900 | IC DATASELCT/MUX 2-1 QUAD 16-SOP | 购买 |
| SN74LVC157ANSR | 2000 | Texas Instruments | 19+ | 16-SOIC（0.209"，5.30mm 宽） | ￥0.2900 | IC DATASELCT/MUX 2-1 QUAD 16-SOP | 购买 |
| SN74HC253DBR | 4000 | Texas Instruments | 19+ | 16-SSOP（0.209"，5.30mm 宽） | ￥0.2046 | IC DUAL 4-TO-1 SEL/MUX 16-SSOP | 购买 |
| SN74CBTLV3257DBQR | 2500 | Texas Instruments | 19+ | 16-SSOP（0.154"，3.90mm 宽） | ￥0.5810 | IC LV 4-BIT FET MUX/DEMUX 16QSOP | 购买 |
| SN74CBTLV3257DBQR | 2500 | Texas Instruments | 19+ | 16-SSOP（0.154"，3.90mm 宽） | ￥0.5810 | IC LV 4-BIT FET MUX/DEMUX 16QSOP | 购买 |
| SN74CBT3306DR | 25000 | Texas Instruments | 19+ | 8-SOIC（0.154"，3.90mm 宽） | ￥0.2170 | IC DUAL FET BUS SW 8-SOIC | 购买 |
| CD74AC238M96 | 10000 | Texas Instruments | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥0.2170 | IC 3-TO-8 DECOD/DEMUX 16-SOIC | 购买 |
| CD74AC238M96 | 10000 | Texas Instruments | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥0.2170 | IC 3-TO-8 DECOD/DEMUX 16-SOIC | 购买 |
| SN74CBT3125PWR | 2000 | Texas Instruments | 19+ | 14-TSSOP（0.173"，4.40mm 宽） | ￥0.2170 | IC QUAD FET BUS SW 14-TSSOP | 购买 |
| SN74CBT3306PWR | 4606 | Texas Instruments | 19+ | 8-TSSOP（0.173"，4.40mm 宽） | ￥0.0000 | IC DUAL FET BUS SW 8-TSSOP | 购买 |
| SN74CBT3306PWR | 4606 | Texas Instruments | 19+ | 8-TSSOP（0.173"，4.40mm 宽） | ￥0.0000 | IC DUAL FET BUS SW 8-TSSOP | 购买 |
| CD74AC138M96 | 5000 | Texas Instruments | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥0.2170 | IC 3-8 LINE DECODER/DEMUX 16SOIC | 购买 |
