ICL7116CPL+ Equivalent & Substitute Parts

Part Overview

The ICL7116CPL+ is a display driver integrated circuit designed for 4.6-digit LED or LCD display applications. Manufactured by Analog Devices Inc./Maxim Integrated, this component operates from a single 9V supply and is housed in a 40-pin DIP package. The part is currently in active production status with 2200 units available in stock. Alternative equivalent parts are necessary when primary sourcing is unavailable or when design flexibility across compatible manufacturers is required.

Substiute Parts

ICL7116CPL+

Analog Devices Inc./Maxim IntegratedIn Stock: 2221ICL7116CPL+ Datasheet

Current PartRFQ

ICL7116CPL+

Analog Devices Inc./Maxim IntegratedIn Stock: 2221ICL7116CPL+ Datasheet

DirectRFQ

TC7116ACPL

Microchip TechnologyIn Stock: 1430TC7116ACPL Datasheet

MFR RecommendedRFQ

TC7116CPL

Microchip TechnologyIn Stock: 1482TC7116CPL Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ICL7116CPL+ is determined by strict alignment of the following parameters:

• Display Resolution: 4.6-digit capability
• Package Configuration: 40-pin DIP form factor (0.600", 15.24mm)
• Voltage Supply: Single 9V supply operation
• Operating Temperature Range: 0°C to 70°C
• Mounting Technology: Through-hole assembly
• Compliance Standards: ROHS3 compliance, MSL Level 1

The substitute parts TC7116ACPL and TC7116CPL, both manufactured by Microchip Technology, meet all specified electrical and mechanical parameters. These parts are functionally equivalent display drivers with identical package specifications and supply voltage requirements.

Parameter Comparison

Engineering Selection Recommendations

Selection between ICL7116CPL+ and its equivalents TC7116ACPL or TC7116CPL should be based on:

Primary Sourcing: ICL7116CPL+ offers the highest inventory availability at 2200 units, supporting immediate procurement requirements.

Compliance Alignment: All three parts maintain identical ROHS3 compliance and MSL Level 1 ratings, ensuring equivalent environmental and regulatory standing.

Product Status: All parts are in active production, confirming long-term availability and manufacturer support.

Interchangeability: The TC7116ACPL and TC7116CPL variants from Microchip Technology provide direct functional equivalence with identical electrical specifications and package geometry, enabling seamless substitution in existing designs without circuit modification.

Frequently Asked Questions (FAQ)

Q: Can TC7116ACPL and TC7116CPL be used interchangeably with ICL7116CPL+ in existing designs?

A: Yes. All three parts share identical 4.6-digit display driver functionality, 9V single supply operation, 40-pin DIP package configuration, and 0°C to 70°C operating temperature range. No circuit redesign is required for substitution.

Q: What determines compatibility between these display driver parts?

A: Compatibility is determined by matching display resolution (4.6-digit), package type (40-DIP), supply voltage (9V), operating temperature range (0°C to 70°C), and mounting technology (through-hole). All substitute parts meet these criteria.

Q: Are there differences in compliance certifications between the main part and substitutes?

A: No. ICL7116CPL+, TC7116ACPL, and TC7116CPL all carry ROHS3 compliance and MSL Level 1 ratings, providing equivalent regulatory standing.

Q: Which part should be selected based on availability?

A: ICL7116CPL+ has the highest stock level at 2200 units. TC7116ACPL and TC7116CPL each have approximately 1400 units available. Selection should align with procurement timeline and supply chain requirements.

Q: Is the 40-pin DIP package identical across all three parts?

A: Yes. All parts use the 40-DIP (0.600", 15.24mm) package configuration with through-hole mounting, ensuring identical PCB footprint and assembly compatibility.