 | SN74ABT823NT | 100 | Texas Instruments | 19+ | 24-DIP（0.300"，7.62mm） | ￥2.1700 | IC 10BIT BUS INT F-F 3ST 24-DIP | 购买 |
| SN74ABT821ANT | 105 | Texas Instruments | 19+ | 24-DIP（0.300"，7.62mm） | ￥2.3300 | IC 10BIT BUS INT F-F 3ST 24-DIP | 购买 |
| 74AC16374DL | 145 | Texas Instruments | 19+ | 48-BSSOP（0.295"，7.50mm 宽） | ￥2.4800 | IC 16-BIT D-TYPE F-F 48SSOP | 购买 |
| 74ACT11074D | 265 | Texas Instruments | 19+ | 14-SOIC（0.154"，3.90mm 宽） | ￥2.7900 | IC TRIGGERED D-TYPE F-F 14SOIC | 购买 |
| SN74AS109AN | 249 | Texas Instruments | 19+ | 16-DIP（0.300"，7.62mm） | ￥2.8000 | IC DUAL JK F-F W/CLEAR 16-DIP | 购买 |
| SN74107N | 34 | Texas Instruments | 19+ | 14-DIP（0.300"，7.62mm） | ￥6.6000 | IC DUAL J-K F-F W/CLEAR 14-DIP | 购买 |
| SN74AS821ANT | 43 | Texas Instruments | 19+ | 24-DIP（0.300"，7.62mm） | ￥14.6700 | IC 10-BIT BUS-INTERF F-F 24-DIP | 购买 |
| 74LVC1G175GW,125 | 3000 | NXP Semiconductors | 19+ | 6-TSSOP，SC-88，SOT-363 | ￥0.0660 | IC SNGL D FF POS-EDG TRIG SC-88 | 购买 |
| 74LVC1G175GW,125 | 3000 | NXP Semiconductors | 19+ | 6-TSSOP，SC-88，SOT-363 | ￥0.0660 | IC SNGL D FF POS-EDG TRIG SC-88 | 购买 |
| 74LVC1G175GW,125 | 3000 | NXP Semiconductors | 19+ | 6-TSSOP，SC-88，SOT-363 | ￥0.0660 | IC SNGL D FF POS-EDG TRIG SC-88 | 购买 |
| 74LVC1G175GW,125 | 3000 | NXP Semiconductors | 19+ | 6-TSSOP，SC-88，SOT-363 | ￥0.0660 | IC SNGL D FF POS-EDG TRIG SC-88 | 购买 |
| N74F74N,602 | 2851 | NXP Semiconductors | 19+ | 14-DIP（0.300"，7.62mm） | ￥1.3100 | IC FLIP FLOP DUAL D TYPE 14DIP | 购买 |
| 74LVT574D,112 | 1520 | NXP Semiconductors | 19+ | 20-SOIC（0.295"，7.50mm 宽） | ￥0.2411 | IC OCTAL D TRANSP F-F 20SOIC | 购买 |
| 74HCT374N,652 | 486 | NXP Semiconductors | 19+ | 20-DIP（0.300"，7.62mm） | ￥1.0600 | IC FLIP FLOP OCT D 3ST 20DIP | 购买 |
| 74HC564D,653 | 8000 | NXP Semiconductors | 19+ | 20-SOIC（0.295"，7.50mm 宽） | ￥0.2417 | IC D F-F POS EDGE TRIGGER 20SOIC | 购买 |
| 74HC564D,653 | 8000 | NXP Semiconductors | 19+ | 20-SOIC（0.295"，7.50mm 宽） | ￥0.2417 | IC FLIP FLOP D POS EDGE 20SOIC | 购买 |
| 74HC174DB,112 | 4 | NXP Semiconductors | 19+ | 16-SSOP（0.209"，5.30mm 宽） | ￥0.8000 | IC HEX D F-F POS-EDGE 16-SSOP | 购买 |
| 74HC377N,652 | 9360 | NXP Semiconductors | 19+ | 20-DIP（0.300"，7.62mm） | ￥0.7410 | IC FLIP FLOP OCT W/ENABLE 20DIP | 购买 |
| 74LV377D,112 | 3040 | NXP Semiconductors | 19+ | 20-SOIC（0.295"，7.50mm 宽） | ￥0.3852 | IC OCTAL D F-F POS-EDGE 20-SOIC | 购买 |
| 74HCT534N,652 | 506 | NXP Semiconductors | 19+ | 20-DIP（0.300"，7.62mm） | ￥2.4200 | IC OCT D F-F POS-EDG TRIG 20DIP | 购买 |
