AN18208A
Contents
Overview …………………………………………………….……………………………………………………… 3
Features ………………………………………………….………………………………………………………… 3
Applications ………………………………………………….……………………………………………………… 3
Package ………………………………………………….…………………………………………………………. 3
Type ……………………………………………………….…………………………………………………………. 3
Application Circuit Example ……………………………………………………………………………………… 4
Pin Descriptions ………………………………………….………………………………………………………… 5
Absolute Maximum Ratings ……………………………….……………………………………………………… 7
Operating Supply Voltage Range …………………….…………………………………………………………… 7
Allowable Voltage Range …………………………………………………………………………………………. 8
Electrical Characteristics …………….…………………………………………………………………………… 9
Electrical Characteristics (Reference values for design) …………….…………………………………………. 11
Electrical Characteristics Test Procedures …………………………………………………………………….. 14
Technical Data ……………………………………………………………………………………………………. 16
y I2C-bus interface ………………………………………………………………………………………………… 16
y I/O block circuit diagrams and pin function descriptions ………………………………………………………. 27
y PD ⎯ Ta diagram ………………………………………………………………………………………………… 35
Usage Notes ………………………………………….……………………………………………………………. 36
y Special attention and precaution in using ………………………………………………………………………. 36
SDC00079AEB
2