PCA9557
NXP Semiconductors
8-bit I2C-bus and SMBus I/O port with reset
16. Soldering: PCB footprints
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Fig 27. PCB footprint for SOT109-1 (SO16); reflow soldering
PCA9557
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© NXP B.V. 2013. All rights reserved.
Product data sheet
Rev. 7 — 10 December 2013
24 of 30
NXP [ NXP ]
