| DM54S181J/883B | | part details | | National Semiconductor | | | Avail | | 194 |
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| SN54S181J | | part details | | TI | | | Avail | | 191 |
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| 54S181J | | part details | | AMD | | | Avail | | 169 |
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| SN54S181J | | part details | | TI | | | Avail | | 90 |
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| 54S181J/883 | | part details | | NSC | | | Avail | | 86 |
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| SNC54S181J | | part details | | T-I | | | Avail | | 85 |
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| 54S181J/B | | part details | | AMD | | | Avail | | 78 |
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| SNJ54S181J | | part details | | T-I | | | Avail | | 73 |
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| SN54S181J | | part details | | | 85 | | Avail | | 54 |
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| SNJ54S181J | | part details | | TI | | 9535 | | Avail | | 45 |
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| SN54S181J-B | | part details | | AMD | | | Avail | | 42 |
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| SN54S181J-B | | part details | | AMD | | 7744'*** | | Avail | | 41 |
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