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Product attributes Property Value
Manufacturer Analog Devices Inc./Maxim Integrated
Product Series
Packaging |
Type Display Driver
Number of Channels 1
Resolution (Bits) 4.5 Digit
Sampling Rate (Per Second) -
Data Interface -
Voltage Supply Source Single Supply
Voltage - Supply 6V ~ 14V
Operating Temperature 0°C ~ 70°C
Mounting Type Surface Mount
Grade -
Qualification -
Package / Case 44-LCC (J-Lead)
Supplier Device Package 44-PLCC (16.59x16.59)
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

ICL7129ACQH+TD - 4.5 Digit Display Driver IC

The ICL7129ACQH+TD from Analog Devices Inc./Maxim Integrated is a high-precision 4.5-digit display driver IC designed for single-channel applications requiring accurate analog-to-digital conversion and direct display interfacing. This surface-mount device operates from a single supply voltage of 6V to 14V and is rated for commercial temperature range (0°C to 70°C).

Key Features & Benefits

  • 4.5-Digit Resolution: Delivers precise measurement and display capability for instrumentation and metering applications
  • Single Supply Operation: Simplifies power design with 6V to 14V single-rail supply
  • Surface Mount Package: 44-PLCC (16.59x16.59mm) for automated assembly and compact PCB layouts
  • Commercial Temperature Grade: Reliable operation from 0°C to 70°C
  • Authorized Distributor Stock: Full manufacturer documentation, traceability, and warranty support

Applications

Ideal for digital panel meters, multimeters, process control displays, industrial instrumentation, test & measurement equipment, and embedded systems requiring direct LCD/LED drive capability.

Design-In Support

We provide reference designs, application notes, and technical resources to accelerate your development cycle. Our team offers design-in consultation to ensure long lifecycle availability and mitigate obsolescence risk for your program.

Complete Specifications