Datasheets
MAX1978ETM+T by:

Serial Switch/Digital Sensor, -888Cel, BICMOS, Square, 48 Pin, Surface Mount, EXPOSED PAD, TQFP-48

Part Details for MAX1978ETM+T by Maxim Integrated Products

Results Overview of MAX1978ETM+T by Maxim Integrated Products

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Applications Education and Research Internet of Things (IoT) Computing and Data Storage Aerospace and Defense Healthcare Telecommunications Automotive

MAX1978ETM+T Information

MAX1978ETM+T by Maxim Integrated Products is a Temperature Sensor.
Temperature Sensors are under the broader part category of Sensors/Transducers.

Sensors and transducers detect and measure physical quantities like temperature, pressure, and force, converting them into electrical signals for various applications. Read more about Sensors/Transducers on our Sensors/Transducers part category page.

Price & Stock for MAX1978ETM+T

Part # Distributor Description Stock Price Buy
DISTI # 73Y2834
Newark Temperature Ctrl, Peltier Module, Tqfn48, Sensor Output Type:Digital, Accuracy:± 1°C, Sensor Case/Package:Tqfn-Ep, No. Of Pins:48Pins, Supply Voltage Min:3V, Supply Voltage Max:5.5V, No. Of Channels:-, Resolution:-, Product Range:-Rohs Compliant: Yes |Maxim Integrated/analog Devices MAX1978ETM+T RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape 1586
  • 1 $38.7200
  • 10 $29.1700
  • 25 $27.7200
$27.7200 / $38.7200 Buy Now
LCSC TQFN-48-EP(7x7) Battery Management ROHS 535
  • 1 $12.6488
  • 10 $11.4401
  • 30 $10.1426
  • 100 $9.2721
$9.2721 / $12.6488 Buy Now
Win Source Electronics IC CNTRLR INT TEMP 48TQFN 5240
  • 5 $10.0422
  • 11 $9.3944
  • 17 $9.0704
  • 24 $8.4225
  • 31 $8.0986
  • 39 $7.7747
$7.7747 / $10.0422 Buy Now

Part Details for MAX1978ETM+T

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MAX1978ETM+T Part Data Attributes

MAX1978ETM+T Maxim Integrated Products
Buy Now Datasheet
Compare Parts:
MAX1978ETM+T Maxim Integrated Products Serial Switch/Digital Sensor, -888Cel, BICMOS, Square, 48 Pin, Surface Mount, EXPOSED PAD, TQFP-48
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Transferred
Ihs Manufacturer MAXIM INTEGRATED PRODUCTS INC
Package Description EXPOSED PAD, TQFP-48
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.31.00.01
Accuracy-Max (Cel) -888 Cel
Body Breadth 7 mm
Body Height 0.75 mm
Body Length or Diameter 7 mm
JESD-609 Code e3
Mounting Feature SURFACE MOUNT
Number of Terminals 48
Operating Current-Max 50 mA
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Equivalence Code LCC48,.27SQ,20
Package Shape/Style SQUARE
Sensors/Transducers Type TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL
Supply Voltage-Max 5.5 V
Supply Voltage-Min 3 V
Surface Mount YES
Technology BICMOS
Terminal Finish MATTE TIN
Termination Type SOLDER

Alternate Parts for MAX1978ETM+T

This table gives cross-reference parts and alternative options found for MAX1978ETM+T. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of MAX1978ETM+T, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
MAX1978ETM+ Analog Devices Inc $22.7964 Integrated Temperature Controllers for Peltier Modules, 48-LFCSP-7X7X0.75, 48 Pins, -40 to 85C MAX1978ETM+T vs MAX1978ETM+
MAX1978ETM+ Maxim Integrated Products $16.8762 Serial Switch/Digital Sensor, 1Cel, BICMOS, Square, 48 Pin, Surface Mount, ROHS COMPLIANT, EXPOSED PAD, TQFP-48 MAX1978ETM+T vs MAX1978ETM+
MAX1978ETM Maxim Integrated Products Check for Price Serial Switch/Digital Sensor, 1Cel, BICMOS, Square, 48 Pin, Surface Mount, EXPOSED PAD, TQFP-48 MAX1978ETM+T vs MAX1978ETM

MAX1978ETM+T Related Parts

MAX1978ETM+T Frequently Asked Questions (FAQ)

  • A good PCB layout for the MAX1978ETM+T involves keeping the input and output capacitors close to the IC, using a solid ground plane, and minimizing the length of the input and output traces. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane.

  • To ensure stability, make sure to follow the recommended component values and PCB layout guidelines. Additionally, ensure that the input and output capacitors are of high quality and have low ESR. It's also important to decouple the input and output with ceramic capacitors.

  • The MAX1978ETM+T can handle input voltages up to 28V, but it's recommended to keep the input voltage below 24V for optimal performance and reliability.

  • The MAX1978ETM+T is rated for operation up to 125°C, but it's recommended to derate the output current and input voltage at high temperatures to ensure reliability. Additionally, ensure that the PCB and surrounding components are also rated for high-temperature operation.

  • To troubleshoot issues with the MAX1978ETM+T, start by checking the input and output voltages, as well as the current draw. Use an oscilloscope to check for oscillations or noise on the output. Also, verify that the PCB layout and component values match the recommended values in the datasheet.

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