 | SN74F245N | 612 | Texas Instruments | 19+ | 20-DIP（0.300"，7.62mm） | ￥0.9400 | IC BUS TRANSCEIVER 8BIT 20DIP | 购买 |
| 74ACT16245DLR | 3000 | Texas Instruments | 19+ | 48-BSSOP（0.295"，7.50mm 宽） | ￥0.9425 | IC TRANSCVR TRI-ST 16BIT 48SSOP | 购买 |
| 74ACT16245DLR | 3000 | Texas Instruments | 19+ | 48-BSSOP（0.295"，7.50mm 宽） | ￥0.9425 | IC TRANSCVR TRI-ST 16BIT 48SSOP | 购买 |
| SN74ALVTHR16245GR | 2000 | Texas Instruments | 19+ | 48-TFSOP（0.240"，6.10mm 宽） | ￥0.9450 | IC BUS TRANSCVR 16BIT 48TSSOP | 购买 |
| SN74ABT125PW | 10758 | Texas Instruments | 19+ | 14-TSSOP（0.173"，4.40mm 宽） | ￥0.9500 | IC BUS BUFF TRI-ST QD 14TSSOP | 购买 |
| SN74ACT244DW | 3108 | Texas Instruments | 19+ | 20-SOIC（0.295"，7.50mm 宽） | ￥0.9600 | IC BUFF/DVR TRI-ST DUAL 20SOIC | 购买 |
| CD74ACT541M | 1234 | Texas Instruments | 19+ | 20-SOIC（0.295"，7.50mm 宽） | ￥0.9600 | IC BUFF/DVR TRI-ST 8BIT 20SOIC | 购买 |
| SN74LVT244BDW | 2492 | Texas Instruments | 19+ | 20-SOIC（0.295"，7.50mm 宽） | ￥0.9700 | IC BUFF/DVR TRI-ST DUAL 20SOIC | 购买 |
| SN74LS244DW | 3673 | Texas Instruments | 19+ | 20-SOIC（0.295"，7.50mm 宽） | ￥1.0100 | IC BUFF/DVR TRI-ST DUAL 20SOIC | 购买 |
| SN74LS07N | 1470 | Texas Instruments | 19+ | 14-DIP（0.300"，7.62mm） | ￥1.0100 | IC BUFF/DVR HEX INVERT 14DIP | 购买 |
| SN74LVCH16543ADGGR | 12000 | Texas Instruments | 19+ | 56-TFSOP（0.240"，6.10mm 宽） | ￥1.0125 | IC REGISTERED TRANSCVR 56TSSOP | 购买 |
| SN74LVCH16543ADGGR | 12000 | Texas Instruments | 19+ | 56-TFSOP（0.240"，6.10mm 宽） | ￥1.0125 | IC REGISTERED TRANSCVR 56TSSOP | 购买 |
| SN74ABT16543DLR | 16000 | Texas Instruments | 19+ | 56-BSSOP（0.295"，7.50mm 宽） | ￥1.0150 | IC REGISTERED TRANSCVR 56SSOP | 购买 |
| SN74LVT162244ADLR | 6000 | Texas Instruments | 19+ | 48-BSSOP（0.295"，7.50mm 宽） | ￥1.0150 | IC BUFF/DVR TRI-ST 16BIT 48SSOP | 购买 |
| SN74LVT162244ADLR | 6000 | Texas Instruments | 19+ | 48-BSSOP（0.295"，7.50mm 宽） | ￥1.0150 | IC BUFF/DVR TRI-ST 16BIT 48SSOP | 购买 |
| SN74LVT16245BDLR | 4000 | Texas Instruments | 19+ | 48-BSSOP（0.295"，7.50mm 宽） | ￥1.0150 | IC BUS TRANSCVR 16BIT 48SSOP | 购买 |
| SN74AHCT16245DLR | 2000 | Texas Instruments | 19+ | 48-BSSOP（0.295"，7.50mm 宽） | ￥1.0150 | IC BUS TRANSCVR 16BIT 48SSOP | 购买 |
| SN74AHCT16245DLR | 2000 | Texas Instruments | 19+ | 48-BSSOP（0.295"，7.50mm 宽） | ￥1.0150 | IC BUS TRANSCVR 16BIT 48SSOP | 购买 |
| SN74LVCZ16245ADGVR | 12000 | Texas Instruments | 19+ | 48-TFSOP（0.173"，4.40mm 宽） | ￥1.0000 | IC BUS TRANSCVR 16BIT 48TVSOP | 购买 |
| SN74LVCZ16245ADGVR | 12000 | Texas Instruments | 19+ | 48-TFSOP（0.173"，4.40mm 宽） | ￥1.0000 | IC BUS TRANSCVR 16BIT 48TVSOP | 购买 |
