TC7107IPL Equivalent & Substitute Parts

Part Overview

The TC7107IPL is a 40-pin DIP integrated circuit manufactured by Microchip Technology, designed as a driver for 7-segment displays with 4.6-digit capability. This component is classified under Data Acquisition and is currently in active production status. The TC7107IPL operates at 5V supply voltage with an operating temperature range of -25°C to 85°C and is mounted through-hole on PCBs.

Substitute parts become necessary when the original TC7107IPL is unavailable, when inventory constraints require alternative sourcing, or when design modifications permit functional equivalents that meet system requirements.

Substiute Parts

TC7107IPL

Microchip TechnologyIn Stock: 1328TC7107IPL Datasheet

Current PartRFQ

ICM7228AIPIZ

Renesas Electronics CorporationIn Stock: 1268ICM7228AIPIZ Datasheet

MFR RecommendedRFQ

ICM7228CIPIZ

Renesas Electronics CorporationIn Stock: 1697ICM7228CIPIZ Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The substitute parts for TC7107IPL are ICM7228AIPIZ and ICM7228CIPIZ, both manufactured by Renesas Electronics Corporation. These substitutes are functionally equivalent based on the following allowed parameters:

• Through-hole mounting type compatibility
• RoHS3 compliance matching
• Moisture Sensitivity Level 1 (Unlimited)
• Active product status
• Supply voltage range overlap (4V ~ 6V encompasses the 5V requirement)
• Operating temperature range extension (-40°C ~ 85°C covers the -25°C ~ 85°C requirement)
• DIP package form factor (28-DIP vs. 40-DIP represents a physical difference but maintains pin-grid array compatibility for through-hole mounting)

Parameter Comparison

Engineering Selection Recommendations

Both ICM7228AIPIZ and ICM7228CIPIZ are suitable substitutes for TC7107IPL based on compliance and product status criteria. All three components maintain ROHS3 compliance and active production status. The substitute parts provide extended operating temperature range (-40°C minimum versus -25°C minimum) and supply voltage range flexibility (4V ~ 6V versus fixed 5V), which accommodates the original specification requirements.

The primary design consideration is the package pin count difference: TC7107IPL uses 40-DIP while substitutes use 28-DIP. PCB layout and pinout verification are required before implementation.

Frequently Asked Questions (FAQ)

Q: Can ICM7228AIPIZ and ICM7228CIPIZ be used interchangeably with TC7107IPL?

A: Both Renesas parts meet the electrical and compliance parameters of the original Microchip component. However, the 28-DIP package differs from the 40-DIP package, requiring PCB redesign and pinout mapping verification.

Q: What is the difference between ICM7228AIPIZ and ICM7228CIPIZ?

A: Both parts share identical electrical specifications, supply voltage range (4V ~ 6V), operating temperature range (-40°C ~ 85°C), and package configuration (28-DIP). Selection between these variants depends on availability and procurement requirements.

Q: Are the substitute parts RoHS compliant?

A: Yes, both ICM7228AIPIZ and ICM7228CIPIZ are ROHS3 compliant, matching the compliance status of TC7107IPL.

Q: What is the moisture sensitivity level for these components?

A: All three components—TC7107IPL, ICM7228AIPIZ, and ICM7228CIPIZ—have Moisture Sensitivity Level 1 (Unlimited), indicating no moisture sensitivity restrictions.

Q: Do the substitute parts operate within the original supply voltage specification?

A: Yes. The substitute parts operate at 4V ~ 6V, which encompasses the 5V requirement of TC7107IPL.