PCA9502_3

© NXP B.V. 2006. All rights reserved.

Product data sheet

Rev. 03 — 13 October 2006

22 of 25

NXP Semiconductors

PCA9502

For further information on temperature profiles, refer to Application Note

AN10365

“Surface mount reflow soldering description”.

17. Abbreviations

MSL: Moisture Sensitivity Level

Fig 20. 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

Table 20.

Abbreviations

Acronym

Description

GPIO

General Purpose Input/Output

Inter Integrated Circuit bus

I/O

Input/Output

LCD

Liquid Crystal Display

POR

Power-On Reset

SPI

Serial Peripheral Interface