 | 74LV259D,112 | 45 | NXP Semiconductors | 19+ | 16-SOIC（0.154"，3.90mm 宽） | ￥0.8700 | IC 8BIT ADDRESSABLE LATCH 16SOIC | 购买 |
| MM74HCT373MTC | 1810 | Fairchild Semiconductor | 19+ | 20-TSSOP（0.173"，4.40mm 宽） | ￥0.5600 | IC LATCH OCTAL D-TYPE 20-TSSOP | 购买 |
| MC74AC573DTR2G | 2500 | ON Semiconductor | 19+ | 20-TSSOP（0.173"，4.40mm 宽） | ￥0.2229 | IC LATCH OCTAL 20-TSSOP | 购买 |
| MC74AC573DTR2G | 2500 | ON Semiconductor | 19+ | 20-TSSOP（0.173"，4.40mm 宽） | ￥0.2229 | IC LATCH OCTAL 20-TSSOP | 购买 |
| MC74LCX573DTG | 2413 | ON Semiconductor | 19+ | 20-TSSOP（0.173"，4.40mm 宽） | ￥0.4900 | IC LATCH TRANSP OCT LV 20-TSSOP | 购买 |
| CD74HCT299E | 1377 | Texas Instruments | 19+ | 20-DIP（0.300"，7.62mm） | ￥0.7200 | IC UNIV SHIFT REGISTER 20DIP | 购买 |
| SN74ALVCH16501DGGR | 6000 | Texas Instruments | 19+ | 56-TFSOP（0.240"，6.10mm 宽） | ￥0.8775 | IC UNIV BUS TXRX 18BIT 56TSSOP | 购买 |
| SN74ALVCH16601DGGR | 4000 | Texas Instruments | 19+ | 56-TFSOP（0.240"，6.10mm 宽） | ￥0.9450 | IC UNIV BUS TXRX 18BIT 56TSSOP | 购买 |
| SN74ALVCH16601DGGR | 4000 | Texas Instruments | 19+ | 56-TFSOP（0.240"，6.10mm 宽） | ￥0.9450 | IC UNIV BUS TXRX 18BIT 56TSSOP | 购买 |
| SN74ALVCHR16601GR | 4000 | Texas Instruments | 19+ | 56-TFSOP（0.240"，6.10mm 宽） | ￥1.0625 | IC UNIV BUS TXRX 18BIT 56TSSOP | 购买 |
| SN74ALVCF162835VR | 6000 | Texas Instruments | 19+ | 56-TFSOP（0.173"，4.40mm 宽） | ￥1.1250 | IC UNIV BUS DVR 18BIT 56TVSOP | 购买 |
| SN74ALVCF162835VR | 6000 | Texas Instruments | 19+ | 56-TFSOP（0.173"，4.40mm 宽） | ￥1.1250 | IC UNIV BUS DVR 18BIT 56TVSOP | 购买 |
| SN74LVTH16500DGGR | 4000 | Texas Instruments | 19+ | 56-TFSOP（0.240"，6.10mm 宽） | ￥1.3965 | IC UNIV BUS TXRX 18BIT 56TSSOP | 购买 |
| SN74LVT16501DGGR | 2000 | Texas Instruments | 19+ | 56-TFSOP（0.240"，6.10mm 宽） | ￥1.6625 | IC UNIV BUS TXRX 18BIT 56TSSOP | 购买 |
| SN74LVT16501DGGR | 2000 | Texas Instruments | 19+ | 56-TFSOP（0.240"，6.10mm 宽） | ￥1.6625 | IC UNIV BUS TXRX 18BIT 56TSSOP | 购买 |
| SN74ALVC16835DGGR | 4000 | Texas Instruments | 19+ | 56-TFSOP（0.240"，6.10mm 宽） | ￥1.6875 | IC UNIV BUS DVR 18BIT 56TSSOP | 购买 |
| SN74ALVC162334DGGR | 2000 | Texas Instruments | 19+ | 48-TFSOP（0.240"，6.10mm 宽） | ￥2.1945 | IC UNIV BUS DVR 16BIT 48TSSOP | 购买 |
| SN74ALVC162334DGGR | 2000 | Texas Instruments | 19+ | 48-TFSOP（0.240"，6.10mm 宽） | ￥2.1945 | IC UNIV BUS DVR 16BIT 48TSSOP | 购买 |
| SN74ALVCH162836GR | 6000 | Texas Instruments | 19+ | 56-TFSOP（0.240"，6.10mm 宽） | ￥2.1875 | IC UNIV BUS DVR 20BIT 56TSSOP | 购买 |
| SN74ALVC162836DGGR | 2000 | Texas Instruments | 19+ | 56-TFSOP（0.240"，6.10mm 宽） | ￥2.4605 | IC UNIV BUS DVR 20BIT 56TSSOP | 购买 |
