TCA6418E: spec check

GARETH OU

Guru 11415 points

Part Number: TCA6418E

Tool/software:

Are there any other 24-channel I2C to GPIO products recommended besides the TCA6418E? Do not use blind or buried vias.

Thanks

0 Tyler Townsend 13 hours ago

Hi Gareth,

TCA6424A is the next best option in QFN.

If you want a leaded 24-bit IO expander, consider using SPI to GPIO with TXE8124-Q1, there is leaded VSSOP options for this device.

Regards,

Tyler

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