2.0 PIN DESCRIPTIONS
The descriptions of the pins are listed in Table 2-1.
TABLE 2-1: PIN FUNCTION TABLE
Pin Number
(8-Pin SOIC)
8-Pin MSOP)
1
2
3
4
5
6
7
8
Symbol
SDA
SCL
INT/CMPTR
GND
A2
A1
A0
VDD
Description
Bi-directional Serial Data.
Serial Data Clock Input.
Interrupt or Comparator Output.
System Ground.
Address Select Pin (MSB).
Address Select Pin.
Address Select Pin (LSB).
Power Supply Input
TCN75
© 2002 Microchip Technology Inc.
DS21490B-page 5