| 75C189ANS | | part details | | TI | | | Avail | | 2448 |
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| 75C189 | | part details | | Texas Instruments | | | Avail | | 2260 |
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| 75C185DWR | | part details | | TI | | | Avail | | 2000 |
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| 75C188DR | | part details | | ti | | | Avail | | 1990 |
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| SN75C189NS | | part details | | TI | | 97+ | | Avail | | 1983 |
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| 75C188 | | part details | | TI | | 97+ | | Avail | | 1829 |
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| SN75C189N | | part details | | TI | | 99+ | | Avail | | 1475 |
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| 75C188D | | part details | | ti | | | Avail | | 1043 |
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| 75C189AD | | part details | | TI | | 9502 | | Avail | | 854 |
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| SN75C189NSR | | part details | | TI | | 9035 | | Avail | | 800 |
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| 75C189CD | | part details | | Texas Instruments | | | Avail | | 533 |
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| 75C188N | | part details | | ti | | | Avail | | 500 |
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