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Datasheet Replacement Marking Code
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25LC128
TCA9554AD (2)TCA9554A (3)TCA9554 (6)TCA955 (8)TCA95 (30)TCA9 (36)TCA (151)
Hotenda

TCA9554ADBQR

IC I/O EXPANDER I2C 8BIT 16TSSOP
Hotenda

TCA9554ADBR

I/O Expander 8 I²C 400kHz 16-SSOP
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