Packaging information

Part marking lookup

Use this tool to find TI product information based on package top markings. You may search by actual marking on a TI part, or by a TI part number.

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Marking on the part TI part number  
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Part number Marking Package | Pins Status Description
TRS3253EIRSMR RS53EI RSM | 32 ACTIVE RS-232 Transceiver With Split Supply Pin For Logic Side

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