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MAX7327AATG+T
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P18
P19-P21
MAX7327
I
2
C Por
t Expander with 12 Push-Pull
Outputs and 4 Open-Drain I/Os
16
______________________________________________________________________________________
TOP VIEW
24
23
22
21
20
19
18
17
1
2
3
4
5
6
7
8
INT
V+
SDA
SCL
AD0
O15
O14
O13
O12
MAX7327
QSOP
RST
AD2
P2
O0
O1
P3
P4
16
15
9
10
O11
O10
P5
O6
14
13
11
12
O9
O8
O7
GND
+
Pin Configurations (continued)
MAX7327
P2
O7
O6
P5
P4
O11
O10
O9
O8
O15
O14
013
012
V+
GND
3.3V
μ
C
SCL
SCL
SDA
AD0
O2
O1
SDA
P3
AD2
INT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
RST
INT
RST
INPUT/OUTPUT
INPUT/OUTPUT
INPUT/OUTPUT
INPUT/OUTPUT
T
ypical Application Circuit
I
2
C
CONTROL
O9
O8
O11
O10
O12
O13
O14
O15
O1
O0
P3
P2
P4
P5
O6
O7
INT
I/O
PORTS
POWER-ON
RESET
INPUT
FIL
TER
RST
SDA
SCL
AD2
AD0
MAX7327
Functional Diagram
Chip Information
PROCESS: BiCMOS
MAX7327
I
2
C Por
t Expander with 12 Push-Pull
Outputs and 4 Open-Drain I/Os
______________________________________________________________________________________
17
Package
Information
(The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information,
go to
www.maxim-ic.com/packages
.)
24L QFN THIN.EPS
PACKAGE OUTLINE,
21-0139
2
1
E
12, 16, 20, 24, 28L THIN QFN, 4x4x0.8mm
MAX7327
I
2
C Por
t Expander with 12 Push-Pull
Outputs and 4 Open-Drain I/Os
18
______________________________________________________________________________________
Package
Information (continued)
(The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information,
go to
www.maxim-ic.com/packages
.)
PACKAGE OUTLINE,
21-0139
2
2
E
12, 16, 20, 24, 28L THIN QFN, 4x4x0.8mm
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P18
P19-P21
MAX7327AATG+T
Mfr. #:
Buy MAX7327AATG+T
Manufacturer:
Maxim Integrated
Description:
Interface - I/O Expanders I2C PORT EXP&ER w/ 12 PUSH-PULL OUTPUTS
Lifecycle:
New from this manufacturer.
Delivery:
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MAX7327AATG+T