MAX7313_11 Datasheet, PDF (25/26 Pages) Maxim Integrated Products – 16-Port I/O Expander with LED Intensity Control, Interrupt, and Hot-Insertion Protection

16-Port I/O Expander with LED Intensity
Control, Interrupt, and Hot-Insertion Protection
Typical Application Circuit
5V
0.047µF
µC
SDA
SCL
I/O
3.3V
V+
P0
P1
SDA MAX7313 P2
SCL
P3
P4
P5
INT/O16
P6
P7
P8
AD0
P9
AD1
P10
AD2
P11
P12
P13
P14
GND
P15
5V 3.3V
INPUT 1
INPUT 2
INPUT 3
INPUT 4
INPUT 5
OUTPUT 10
OUTPUT 11
Pin Configurations (continued)
PROCESS: BiCMOS
Chip Information
TOP VIEW
+
INT/O16 1
AD1 2
AD2 3
P0 4
P1 5 ^MAX7313AEG
P2 6
P3 7
P4 8
P5 9
P6 10
P7 11
GND 12
24 V+
23 SDA
22 SCL
21 AD0
20 P15
19 P14
18 P13
17 P12
16 P11
15 P10
14 P9
13 P8
QSOP
Package Information
For the latest package outline information and land patterns
(footprints), go to www.maxim-ic.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.
PACKAGE
TYPE
PACKAGE
CODE
LAND
OUTLINE NO. _{PATTERN NO.}
24 TQFN
T2444+4
21-0139
90-0022
24 QSPI
E24+1
21-0055
90-0172
______________________________________________________________________________________ 25