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Drivers And Interfaces / Display Drivers / ICM7218BIQI+
Datasheets
ICM7218BIQI+ by:
Analog Devices Inc
Analog Devices Inc
Maxim Integrated Products
Not Found

8-Digit, Multiplexed, LED Decoder Driver, 28-PLCC-N/A, 28 Pins, -20 to 85C

Part Details for ICM7218BIQI+ by Analog Devices Inc

Results Overview of ICM7218BIQI+ by Analog Devices Inc

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Applications Education and Research Environmental Monitoring Industrial Automation Agriculture Technology Medical Imaging

ICM7218BIQI+ Information

ICM7218BIQI+ by Analog Devices Inc is a Display Driver.
Display Drivers are under the broader part category of Drivers And Interfaces.

A driver controls the current or voltage delivered to components like LCDs or motors, while an interface component connects systems for data transfer and control. Read more about Drivers And Interfaces on our Drivers And Interfaces part category page.

Price & Stock for ICM7218BIQI+

Part # Distributor Description Stock Price Buy
DISTI # 700-ICM7218BIQI
Mouser Electronics LED Display Drivers 8-Digit, Multiplexed, LED Decoder Driver RoHS: Compliant 137
  • 1 $17.3200
  • 10 $12.1900
  • 25 $10.3000
  • 39 $10.2900
  • 273 $9.5000
$9.5000 / $17.3200 Buy Now
Analog Devices Inc 8-Digit, Multiplexed, LED Deco Package Multiple: 1 1316
  • 1 $17.3200
  • 10 $12.1830
  • 1,000 $7.6000
$7.6000 / $17.3200 Buy Now

Part Details for ICM7218BIQI+

ICM7218BIQI+ CAD Models

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ICM7218BIQI+ Part Data Attributes

Parametric Data
ICM7218BIQI+ Analog Devices Inc
Buy Now Datasheet
Compare Parts:
ICM7218BIQI+ Analog Devices Inc 8-Digit, Multiplexed, LED Decoder Driver, 28-PLCC-N/A, 28 Pins, -20 to 85C
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Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ANALOG DEVICES INC
Part Package Code 28-PLCC-N/A
Package Description QUAD PACK-28
Pin Count 28
Manufacturer Package Code 28-PLCC-N/A
Reach Compliance Code compliant
Date Of Intro 1996-01-01
Samacsys Manufacturer Analog Devices
Additional Feature COMMON-CATHODE
Data Input Mode PARALLEL
Display Mode SEGMENT
Input Characteristics STANDARD
Interface IC Type LED DISPLAY DRIVER
JESD-30 Code S-PQFP-G28
JESD-609 Code e3
Moisture Sensitivity Level 1
Multiplexed Display Capability YES
Number of Digits/Characters 8-DIGIT
Number of Functions 1
Number of Segments 8
Number of Terminals 28
Operating Temperature-Max 85 °C
Operating Temperature-Min -20 °C
Output Characteristics TOTEM-POLE
Output Polarity TRUE
Package Body Material PLASTIC/EPOXY
Package Code QFP
Package Equivalence Code LDCC28,.5SQ
Package Shape SQUARE
Package Style FLATPACK
Peak Reflow Temperature (Cel) 245
Qualification Status Not Qualified
Supply Voltage-Nom 5 V
Surface Mount YES
Technology CMOS
Temperature Grade OTHER
Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position QUAD

Alternate Parts for ICM7218BIQI+

This table gives cross-reference parts and alternative options found for ICM7218BIQI+. 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 ICM7218BIQI+, 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
ICM7218DIQI Maxim Integrated Products Check for Price LED Driver, 8-Segment, CMOS, PQFP28, QUAD PACK-28 ICM7218BIQI+ vs ICM7218DIQI
ICM7218DIQI-T Maxim Integrated Products Check for Price LED Driver, 8-Segment, CMOS, PQFP28, QUAD PACK-28 ICM7218BIQI+ vs ICM7218DIQI-T
ICM7228DIQI-T Maxim Integrated Products Check for Price LED Driver, 7-Segment, CMOS, PQFP28, QUAD PACK-28 ICM7218BIQI+ vs ICM7228DIQI-T
ICM7218BIQI Maxim Integrated Products Check for Price LED Driver, 8-Segment, CMOS, PQFP28, QUAD PACK-28 ICM7218BIQI+ vs ICM7218BIQI
Part Number Manufacturer Composite Price Description Compare
ICM7218CIQI+ Maxim Integrated Products $3.2080 LED Driver, 8-Segment, CMOS, PQFP28, QUAD PACK-28 ICM7218BIQI+ vs ICM7218CIQI+
ICM7228AIQI-T Maxim Integrated Products Check for Price LED Driver, 7-Segment, CMOS, PQFP28, QUAD PACK-28 ICM7218BIQI+ vs ICM7228AIQI-T
ICM7218BIQI+ Maxim Integrated Products Check for Price LED Driver, 8-Segment, CMOS, PQFP28, QUAD PACK-28 ICM7218BIQI+ vs ICM7218BIQI+
ICM7228DIQI Maxim Integrated Products Check for Price LED Driver, 7-Segment, CMOS, PQFP28, QUAD PACK-28 ICM7218BIQI+ vs ICM7228DIQI
ICM7228CIQI-T Maxim Integrated Products Check for Price LED Driver, 7-Segment, CMOS, PQFP28, QUAD PACK-28 ICM7218BIQI+ vs ICM7228CIQI-T
ICM7228AIQI Maxim Integrated Products Check for Price LED Driver, 7-Segment, CMOS, PQFP28, QUAD PACK-28 ICM7218BIQI+ vs ICM7228AIQI
ICM7228BIQI-T Maxim Integrated Products Check for Price LED Driver, 7-Segment, CMOS, PQFP28, QUAD PACK-28 ICM7218BIQI+ vs ICM7228BIQI-T
ICM7218CIQI+ Analog Devices Inc Check for Price 8-Digit, Multiplexed, LED Decoder Driver, 28-PLCC-N/A, 28 Pins, -20 to 85C ICM7218BIQI+ vs ICM7218CIQI+
ICM7218DIQI+ Maxim Integrated Products $9.9804 LED Driver ICM7218BIQI+ vs ICM7218DIQI+
ICM7218AIQI Maxim Integrated Products Check for Price LED Driver, 8-Segment, CMOS, PQFP28, QUAD PACK-28 ICM7218BIQI+ vs ICM7218AIQI

ICM7218BIQI+ Frequently Asked Questions (FAQ)

  • A good layout and routing practice for the ICM7218BIQI+ involves separating the analog and digital grounds, using a solid ground plane, and keeping the analog signal traces away from the digital signal traces. Additionally, it's recommended to use a low-ESR capacitor for the VCC pin and to decouple the power supply lines.

  • The ICM7218BIQI+ has an internal calibration mechanism, but it may require external calibration for high-accuracy applications. Calibration involves applying known voltage and temperature inputs and adjusting the internal registers to match the expected outputs. Refer to the application note AN-212 for detailed calibration procedures.

  • The maximum allowed voltage on the input pins is 5.5V. To protect the input pins from overvoltage, use voltage-limiting resistors or diodes, and consider adding overvoltage protection circuits, such as a voltage clamp or a zener diode, to prevent damage to the device.

  • The ICM7218BIQI+ can be interfaced with a microcontroller using a 3-wire serial interface (SCL, SDA, and RST). The recommended communication protocol is I2C, with a maximum clock frequency of 400 kHz. Ensure that the microcontroller's I2C interface is compatible with the ICM7218BIQI+'s I2C protocol.

  • The typical power consumption of the ICM7218BIQI+ is 1.5 mA. To reduce power consumption, use the device's power-down mode, which can be controlled through the PD pin. Additionally, consider using a lower clock frequency, reducing the number of conversions, and optimizing the device's configuration for the specific application.