Datasheet

PCA9570 All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet Rev. 4 — 17 September 2014 26 of 32
NXP Semiconductors
PCA9570
Remote 4-bit general purpose outputs for 1 MHz I
2
C-bus
For further information on temperature profiles, refer to Application Note AN10365
“Surface mount reflow soldering description”.
19. Soldering: PCB footprints
MSL: Moisture Sensitivity Level
Fig 29. Temperature profiles for large and small components
001aac844
temperature
time
minimum peak temperature
= minimum soldering temperature
maximum peak temperature
= MSL limit, damage level
peak
temperature
Fig 30. PCB footprint for SOT505-1 (TSSOP8); reflow soldering
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