MAX11800 Datasheet, PDF (56/56 Pages) Maxim Integrated Products – Low-Power, Ultra-Small Resistive Touch-Screen Controllers with I2C/SPI Interface

Low-Power, Ultra-Small Resistive Touch-Screen
Controllers with I²C/SPI Interface
Pin Configurations
TOP VIEW
CS CLK DIN
9
8
7
DOUT 10
AUX 11
Y+ 12
MAX11800
MAX11802
+
*EP
6 TIRQ
5 Y-
4 X-
1
2
3
X+
V_DD
GND
TQFN
A0
SCL SDA
9
8
7
A1 10
AUX 11
Y+ 12
MAX11801
MAX11803
+
*EP
*EXPOSED PAD.
1
2
3
X+
V_DD
GND
TQFN
6 TIRQ
5 Y-
4 X-
1
+
A
X-
MAX11800/MAX11802
2
3
4
Y-
TIRQ
DIN
B
V_DD
GND
DOUT
CLK
C
X+
Y+
AUX
CS
WLP
1
+
A
X-
MAX11801/MAX11803
2
3
4
Y-
TIRQ
SDA
B
V_DD
GND
A1
SCL
C
X+
Y+
AUX
A0
WLP
PROCESS: CMOS
Chip Information
Package Information
For the latest package outline information and land patterns, go
to www.maxim-ic.com/packages.
PACKAGE TYPE
12 TQFN
12 WLP
PACKAGE CODE
T1244+4
W121A2-1
DOCUMENT NO.
21-0139
21-0009
Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are
implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.
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