IC TOUCH SCREEN CTLR 12-WLP

MAX11800EWC+T

Manufacturer Part NumberMAX11800EWC+T
DescriptionIC TOUCH SCREEN CTLR 12-WLP
ManufacturerMaxim Integrated Products
TypeResistive
MAX11800EWC+T datasheet
 


Specifications of MAX11800EWC+T

Touch Panel Interface4-WireNumber Of Inputs/keys1 TSC
Resolution (bits)12 bData InterfaceSerial, SPI™
Data Rate/sampling Rate (sps, Bps)105kVoltage - Supply1.7 V ~ 3.6 V
Operating Temperature-40°C ~ 85°CMounting TypeSurface Mount
Package / Case12-WLPVoltage Supply SourceSingle Supply
Sampling Rate (per Second)105kResolution11 bits
Interface TypeI2C, SPISupply Voltage (max)3.6 V
Supply Voltage (min)1.7 VConversion Rate34.4 KSPs
Maximum Operating Temperature+ 85 CMinimum Operating Temperature- 40 C
Mounting StyleSMD/SMTLead Free Status / RoHS StatusLead free / RoHS Compliant
Other namesMAX11800EWC+T
MAX11800EWC+TTR
  
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Low-Power, Ultra-Small Resistive Touch-Screen
t
DS
t
CSH0
t
DH
t
CSS0
CS
CLK
1
0
DIN
X
A6
A5
A4
HIGH-Z
DOUT
SPI WRITE OPERATION
t
DS
t
DH
t
CSS0
CS
t
CLK
1
DIN
A6
A5
A4
X
HIGH-Z
DOUT
SPI READ OPERATION
Figure 2. SPI Timing Diagram
______________________________________________________________________________________
Controllers with I
t
CP
t
CH
t
CL
8
9
W
A3
A2
A1
A0
D7
D6
t
CP
t
DOE
t
CH
t
DO1
CL
8
9
A3
A2
A1
A0
X
R
X
D7
D6
2
C/SPI Interface
t
SCH1
t
CSW
t
CSS1
16
D5
D4
D3
D2
D1
D0
t
t
DOH
DO0
16
X
X
X
X
X
X
HIGH-Z
D5
D4
D3
D2
D1
D0
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