PCA9502 datasheet(22/25 Pages) PHILIPS

Teilenummer	PCA9502

Bauteilbeschribung	8-bit I/O expander with I2C-bus/SPI interface

PDF	25 Pages

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Hersteller	PHILIPS [NXP Semiconductors]

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22 / 25 page

PCA9502_3

Product data sheet

Rev. 03 — 13 October 2006

22 of 25

NXP Semiconductors

PCA9502

8-bit I/O expander with I2C-bus/SPI interface

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

I2C-bus

Inter Integrated Circuit bus

I/O

Input/Output

LCD

Liquid Crystal Display

POR

Power-On Reset

SPI

Serial Peripheral Interface

PCA9502 Datenblatt(PDF) 22 Page - NXP Semiconductors