MAX7327
I
2
C Port 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)
Typical 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
FILTER
RST
SDA
SCL
AD2
AD0
MAX7327
Functional Diagram
Chip Information
PROCESS: BiCMOS
MAX7327
I
2
C Port 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 Port 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

MAX7327AATG+T

Mfr. #:
Manufacturer:
Maxim Integrated
Description:
Interface - I/O Expanders I2C PORT EXP&ER w/ 12 PUSH-PULL OUTPUTS
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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