Datasheet

PACKAGE
TYPE
PACKAGE
CODE
OUTLINE
NO.
LAND PATTERN
NO.
16 QSOP E16+4 21-0055 90-0167
16 TQFN-EP T1633+4 21-0136 90-0031
I
2
C
CONTROL
I0
I2
I1
I3
I4
I5
I6
I7
INT
INPUT
PORTS
POWER-ON
RESET
INPUT
FILTER
RST
SDA
SCL
AD2
AD0
MAX7319
www.maximintegrated.com
Maxim Integrated │ 14
MAX7319 I
2
C Port Expander with Eight Inputs
and Maskable Transition Detection
Package Information
For the latest package outline information and land patterns
(footprints), go to www.maximintegrated.com/packages. Note
that a “+”, “#”, or “-” in the package code indicates RoHS status
only. Package drawings may show a different suffix character, but
the drawing pertains to the package regardless of RoHS status.
Chip Information
PROCESS: BiCMOS
CONNECT EXPOSED PAD TO GND
Functional Diagram