IC库存型号
| 74HCT157PW-Q100,11 | 74HCT164BQ,115 | 74HCT164BQ-Q100X | 74HCT164D,653 |
| 74HCT164D-Q100J | 74HCT164PW,118 | 74HCT164PW-Q100J | 74HCT165BQ,115 |
| 74HCT165BQ-Q100,11 | 74HCT165D，653 | 74HCT165D-Q100,118 | 74HCT165PW,118 |
| 74HCT165PW-Q100,11 | 74HCT166D,653 | 74HCT166D-Q100J | 74HCT173D,653 |
| 74HCT174D,653 | 74HCT174D-Q100J | 74HCT174PW,118 | 74HCT174PW-Q100J |
| 74HCT175D,653 | 74HCT175D-Q100J | 74HCT175PW,118 | 74HCT175PW-Q100J |
| 74HCT193D,653 | 74HCT193D-Q100J | 74HCT193PW,118 | 74HCT193PW-Q100J |
| 74HCT1G00GV,125 | 74HCT1G00GV-Q100H | 74HCT1G00GW,125 | 74HCT1G00GW-Q100H |
| 74HCT1G02GV,125 | 74HCT1G02GV-Q100,1 | 74HCT1G02GW,125 | 74HCT1G02GW-Q100,1 |
| 74HCT1G04GV,125 | 74HCT1G04GV-Q100H | 74HCT1G04GW,125 | 74HCT1G04GW-Q100H |
| 74HCT1G08GV,125 | 74HCT1G08GV-Q100,1 | 74HCT1G08GW,125 | 74HCT1G08GW-Q100,1 |
| 74HCT1G125GV,125 | 74HCT1G125GV-Q100H | 74HCT1G125GW,125 | 74HCT1G125GW-Q100H |
| 74HCT1G126GV,125 | 74HCT1G126GW,125 | 74HCT1G14GV,125 | 74HCT1G14GV-Q100H |
| 74HCT1G14GW,125 | 74HCT1G14GW-Q100H | 74HCT1G32GV,125 | 74HCT1G32GV-Q100H |
| 74HCT1G32GW,125 | 74HCT1G32GW-Q100H | 74HCT1G66GV,125 | 74HCT1G66GV-Q100H |
| 74HCT1G66GW,125 | 74HCT1G66GW-Q100H | 74HCT1G86GV,125 | 74HCT1G86GV-Q100H |
| 74HCT1G86GW,125 | 74HCT1G86GW-Q100H | 74HCT221D,118 | 74HCT238BQ,115 |
| 74HCT238BQ-Q100X | 74HCT238D,653 | 74HCT238D-Q100J | 74HCT238PW,118 |
| 74HCT238PW-Q100J | 74HCT240BQ,115 | 74HCT240BQ-Q100,11 | 74HCT240D,653 |
| 74HCT240D-Q100,118 | 74HCT240PW,118 | 74HCT240PW-Q100,11 | 74HCT240SJ |
| 74HCT241D,653 | 74HCT241PW,118 | 74HCT244BQ,115 | 74HCT244BQ-Q100,11 |
| 74HCT244D,653 | 74HCT244D-Q100,118 | 74HCT244PW,118 | 74HCT244PW-Q100,11 |
| 74HCT245BQ,115 | 74HCT245BQ-Q100X | 74HCT245D,653 | 74HCT245D-Q100J |
| 74HCT245PW,118 | 74HCT245PW-Q100J | 74HCT251D,653 | 74HCT251D-Q100J |
| 74HCT251PW,118 | 74HCT251PW-Q100J | 74HCT253D,653 | 74HCT253D-Q100,118 |
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