0.5mm Touch Screen Controller MAX1234 4 Channels 28-WFQFN Exposed Pad
SOT-23
MAX1234ETI+T Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Mounting Type
Surface Mount
Package / Case
28-WFQFN Exposed Pad
Surface Mount
YES
Number of Pins
28
Operating Temperature
-40°C~85°C
Packaging
Tape & Reel (TR)
Published
2008
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
28
Terminal Finish
Matte Tin (Sn)
Subcategory
Other Consumer ICs
Voltage - Supply
4.75V~5.25V
Terminal Position
QUAD
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Terminal Pitch
0.5mm
Base Part Number
MAX1234
Pin Count
28
Supply Voltage-Max (Vsup)
5.25V
Power Supplies
3/3.35V
Number of Channels
4
Interface
SPI
Nominal Supply Current
150μA
Consumer IC Type
CONSUMER CIRCUIT
Resolution (Bits)
8, 10, 12 b
Touchscreen
4 Wire Resistive
Voltage Reference
Internal
Height Seated (Max)
0.9mm
Length
5mm
Width
5mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
MAX1234ETI+T Product Details
MAX1234ETI+T Overview
Presented in a Tape & Reel (TR) package.It was sent with the 28-WFQFN Exposed Pad package.SPI interface enables better data acquisition performance.It is mounted in the Surface Mount axis of the machine.Your meter should read 4.75V~5.25V for the supply voltage if it does not, you might have to redo the circuit.It is expected that this chip will operate at an average operating temperature of -40°C~85°C.In total, there are 28 terminals, each of which has its own functions and characteristics.There is a base part number for this device, MAX1234.A total of 28 pins are present on the part.With it, you get a reference voltage for Internal.For specialized data acquisition applications, this 28-pin device is the perfect choice.In order to supply the part, it is not allowed to supply voltages exceeding 5.25V.Besides its use as an IC for consumers, it is also used as one for industrial use.Like other high-quality Other Consumer ICss, this one is capable of acquiring data at a very high rate.As a result of combining 4 channels, this video processing device achieves incredible performance.The part requires 3/3.35V power supplies.
MAX1234ETI+T Features
MAX1234ETI+T Applications
There are a lot of Maxim Integrated MAX1234ETI+T Touch Screen Controllers applications.