PCAL9554 Series
| Mfr.Part# | Description | Manufacturer | In Stock | Operation |
| PCAL9554BBSHP | IC I/O EXPANDER 8BIT 16HVQFN | NXP USA Inc. | 5941 |
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| PCAL9554BPWJ | IC GPIO EXPANDER 16TSSOP | NXP USA Inc. | 3827 |
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| PCAL9554CPWJ | IC GPIO EXPANDER 16TSSOP | NXP USA Inc. | 3282 |
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