AN18207A
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 ………………………………………………………………………………………………… 36
Usage Notes ………………………………………….……………………………………………………………. 37
y Special attention and precaution in using ……………………………………………………………………… 37
SDC00078AEB
2