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MAX1234ETI+

MAX1234ETI+

MAX1234ETI+

Maxim Integrated

0.5mm Touch Screen Controller MAX1234 4 Channels 28-WFQFN Exposed Pad

SOT-23

MAX1234ETI+ Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 28-WFQFN Exposed Pad
Surface MountYES
Number of Pins 28
Operating Temperature-40°C~85°C
PackagingTube
Published 2008
JESD-609 Code e3
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
ECCN Code EAR99
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 Pitch0.5mm
Base Part Number MAX1234
Pin Count28
Supply Voltage-Max (Vsup) 5.25V
Power Supplies3/3.35V
Number of Channels 4
Interface SPI
Nominal Supply Current150μA
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 HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1312 items

MAX1234ETI+ Product Details

MAX1234ETI+ Overview


Housed in a Tube package.This package has been dispatched along with the 28-WFQFN Exposed Pad package.For better data acquisition performance the device adapts SPI interface.Surface Mount-axis mounting is done.If your meter doesn't read 4.75V~5.25V for the supply voltage as this unit is designed you better redo the circuit.For this chip, the average operating temperature should be -40°C~85°C degrees Celsius.The total number of terminals is 28, and each of them has its own set of functions.There is a base part number for this device, MAX1234.It consists of 28 pins in total.As well as providing voltage reference for Internal, it also provides current reference for Internal.For your specialized needs, we have a 28-pin data acquisition device.The part cannot be supplied with voltages higher than 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 ICs, it is of outstanding data acquisition ability, just like other high-quality Other Consumer ICss are.In order to achieve amazing performance, this video processing device combines 4 channels.A 3/3.35V power supply is required for this part.

MAX1234ETI+ Features



MAX1234ETI+ Applications


There are a lot of Maxim Integrated MAX1234ETI+ Touch Screen Controllers applications.

  • Micro and pico cell systems, software radios
  • Digital Multimeters, PLC's (Programming Logic Controllers)
  • 3-phase power control
  • CMOS Image sensors for mobile applications
  • Instrumentation and test equipment
  • Scientific instruments
  • Communications
  • GSM, EDGE, PHS, UMTS, WCDMA, CDMA2000,
  • Data Acquisition Systems
  • Handheld Terminal Interface

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