DS4550 Datasheet, PDF (18/18 Pages) Dallas Semiconductor – I2C and JTAG Nonvolatile 9-Bit I/O Expander Plus Memory

I²C and JTAG Nonvolatile 9-Bit I/O
Expander Plus Memory
Chip Topology
TRANSISTOR COUNT: 21,161
SUBSTRATE CONNECTED TO GROUND
Package Information
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