
XRA1200/1200P
2
8-BIT I2C/SMBUS GPIO EXPANDER
REV. 1.0.0
FIGURE 1. XRA1200 BLOCK DIAGRAM
I2C/
SMBus
Interface
A2
A1
SCL
SDA
GPIO
Control
Registers
A0
IRQ#
P0
GPIOs
P1
P2
P3
P4
P5
P6
P7
VCC
(1.65V – 3.6V)
GND
ORDERING INFORMATION
PART NUMBER
PACKAGE
NUMBER OF
GPIOS
OPERATING TEMPERATURE
RANGE
DEVICE STATUS
XRA1200IL16-F
QFN-16
8
-40°C to +85°C
Active
XRA1200IL16TR-F
QFN-16
8
-40°C to +85°C
Active
XRA1200PIL16-F
QFN-16
8
-40°C to +85°C
Active
XRA1200PIL16TR-F
QFN-16
8
-40°C to +85°C
Active
XRA1200IG16-F
TSSOP-16
8
-40°C to +85°C
Active
XRA1200IG16TR-F
TSSOP-16
8
-40°C to +85°C
Active
XRA1200PIG16-F
TSSOP-16
8
-40°C to +85°C
Active
XRA1200PIG16TR-F
TSSOP-16
8
-40°C to +85°C
Active
NOTE: TR = Tape and Reel, F = Green / RoHS
FIGURE 2. PIN OUT ASSIGNMENTS
XRA1200/
XRA1200P
16-Pin QFN
P1
P2
P0
A2
GN
D
P3
P4
P5
A0
A1
VCC
SDA
P7
P6
IRQ#
SCL
XRA1200/
XRA1200P
16-Pin TSSOP
3
5
4
7
6
8
1
2
A0
A1
A2
P0
P1
P2
P3
GND
9
10
11
12
13
14
15
16 VCC
SDA
SCL
IRQ#
P7
P6
P5
P4
16 15 14 13
56 78
2
1
3
4
11
12
10
9