 | SN74ABTH182502APM | 131 | Texas Instruments | 19+ | 64-LQFP | ￥20.4600 | IC SCAN TEST UNIV TXRX 64LQFP | 购买 |
| SN74ABTH182504APM | 133 | Texas Instruments | 19+ | 64-LQFP | ￥20.4600 | IC SCAN TEST UNIV TXRX 64LQFP | 购买 |
| SN74ABTH32316PN | 299 | Texas Instruments | 19+ | 80-LQFP | ￥20.8000 | IC UNIV BUS EXCHANGER 80LQFP | 购买 |
| SN74ABTH32501PZ | 301 | Texas Instruments | 19+ | 100-LQFP | ￥22.0000 | IC UNIV BUS TXRX 26BIT 100LQFP | 购买 |
| 74HC299D,653 | 8000 | NXP Semiconductors | 19+ | 20-SOIC（0.295"，7.50mm 宽） | ￥0.3780 | IC UNIV SHIFT REGISTER 20SOIC | 购买 |
| 74HC299D,653 | 8000 | NXP Semiconductors | 19+ | 20-SOIC（0.295"，7.50mm 宽） | ￥0.3780 | IC UNIV SHIFT REGISTER 20SOIC | 购买 |
| SN74ALVC162835DGVR | 1700 | Texas Instruments | 19+ | 56-TFSOP（0.173"，4.40mm 宽） | ￥0.0000 | IC UNIV BUS DVR 18BIT 56TVSOP | 购买 |
| SN74ALVC162334DGVR | 1769 | Texas Instruments | 19+ | 48-TFSOP（0.173"，4.40mm 宽） | ￥4.7500 | IC UNIV BUS DVR 16BIT 48TVSOP | 购买 |
| SN74ALVC162334DGVR | 1769 | Texas Instruments | 19+ | 48-TFSOP（0.173"，4.40mm 宽） | ￥4.7500 | IC UNIV BUS DVR 16BIT 48TVSOP | 购买 |
| M74HC299RM13TR | 6000 | STMicroelectronics | 19+ | 20-SOIC（0.295"，7.50mm 宽） | ￥0.3472 | IC UNIV SHIFT REGISTER 20SOIC | 购买 |
| CD74HCT299M | 37 | Texas Instruments | 19+ | 20-SOIC（0.295"，7.50mm 宽） | ￥0.7200 | IC UNIV SHIFT REGISTER 20SOIC | 购买 |
| SN74ALVC162835DL | 100 | Texas Instruments | 19+ | 56-BSSOP（0.295"，7.50mm 宽） | ￥1.1000 | IC UNIV BUS DVR 18BIT 56SSOP | 购买 |
| SN74ALVCH16270DL | 100 | Texas Instruments | 19+ | 56-BSSOP（0.295"，7.50mm 宽） | ￥2.1700 | IC RGSTRD BUS EXCHANGER 56SSOP | 购买 |
| SN74ALVCH16525DL | 100 | Texas Instruments | 19+ | 56-BSSOP（0.295"，7.50mm 宽） | ￥2.3300 | IC UNIV BUS TXRX 18BIT 56SSOP | 购买 |
| SN74ALVCH16501DL | 100 | Texas Instruments | 19+ | 56-BSSOP（0.295"，7.50mm 宽） | ￥2.4800 | IC UNIV BUS TXRX 18BIT 56SSOP | 购买 |
| SN74ALVCH16601DL | 103 | Texas Instruments | 19+ | 56-BSSOP（0.295"，7.50mm 宽） | ￥2.9500 | IC UNIV BUS TXRX 18BIT 56SSOP | 购买 |
| SN74ALVCH16334DL | 118 | Texas Instruments | 19+ | 48-BSSOP（0.295"，7.50mm 宽） | ￥4.6200 | IC UNIV BUS DVR 16BIT 48SSOP | 购买 |
| 74AVCM162834DGG,11 | 380 | NXP Semiconductors | 19+ | 56-TFSOP（0.240"，6.10mm 宽） | ￥2.1200 | IC TRANSCVR 3-ST 18BIT 56TSSOP | 购买 |
| 74HC299DB,112 | 406 | NXP Semiconductors | 19+ | 20-SSOP（0.209"，5.30mm 宽） | ￥1.6300 | IC UNIV SHIFT REGISTER 20SSOP | 购买 |
| CD74HC299M | 892 | Texas Instruments | 19+ | 20-SOIC（0.295"，7.50mm 宽） | ￥0.9200 | IC UNIV SHIFT REGISTER 20SOIC | 购买 |
