CPC5622ATR Equivalent & Substitute Parts

Part Overview

The CPC5622ATR is a Telecom Interface IC implementing Data Access Arrangement (DAA) functionality in a 32-SOIC surface mount package. This component is classified as obsolete product status. Identifying equivalent and substitute parts is necessary due to discontinued manufacturing and the need to maintain system compatibility in legacy telecom applications requiring DAA interface capability.

Substiute Parts

CPC5622ATR

IXYS Integrated Circuits DivisionIn Stock: 26365CPC5622ATR Datasheet

Current PartRFQ

CPC5620ATR

IXYS Integrated Circuits DivisionIn Stock: 10454CPC5620ATR Datasheet

Parametric EquivalentRFQ

CPC5621ATR

LittelfuseIn Stock: 4895CPC5621ATR Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the CPC5622ATR are determined by strict equivalence across the following parameters:

• Function: Data Access Arrangement (DAA)
• Package / Case: 32-SOIC (0.295", 7.50mm Width)
• Voltage - Supply: 3V ~ 5.5V
• Current - Supply: 9mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 3 (168 Hours)

All identified substitute parts maintain identical electrical and mechanical specifications within these parameters, ensuring direct functional compatibility in applications designed for the CPC5622ATR.

Parameter Comparison

Engineering Selection Recommendations

All three parts—CPC5622ATR, CPC5620ATR, and CPC5621ATR—are classified as obsolete and maintain identical electrical and mechanical specifications. Selection among these substitutes should be based on:

• Availability: CPC5622ATR (26,300 pcs), CPC5620ATR (10,400 pcs), CPC5621ATR (4,813 pcs)
• Packaging format: CPC5622ATR and CPC5620ATR are supplied by IXYS Integrated Circuits Division; CPC5621ATR is supplied by Littelfuse
• Compliance: All parts are ROHS3 compliant and REACH unaffected

For applications requiring the CPC5622ATR, CPC5620ATR and CPC5621ATR provide equivalent functional performance with identical electrical ratings and thermal operating range.

Frequently Asked Questions (FAQ)

Q: Can CPC5620ATR or CPC5621ATR be used as direct replacements for CPC5622ATR?

A: Yes. Both parts are parametric equivalents with identical voltage supply range (3V ~ 5.5V), current consumption (9mA), operating temperature range (-40°C ~ 85°C), and 32-SOIC package specifications. They perform the same Data Access Arrangement (DAA) function.

Q: Are there packaging differences between these substitute parts?

A: CPC5622ATR is supplied in Cut Tape (CT) & Digi-Reel® format. CPC5620ATR is supplied in Tape & Reel (TR) format. CPC5621ATR packaging format is not specified. The physical package remains 32-SOIC (0.295", 7.50mm Width) for all three parts.

Q: What is the significance of the obsolete product status?

A: All three parts are obsolete, indicating discontinued manufacturing. Substitute selection should prioritize available inventory and supplier reliability for long-term system support.

Q: Do all substitute parts meet the same compliance standards?

A: Yes. All three parts are ROHS3 compliant, REACH unaffected, and carry identical Moisture Sensitivity Level (MSL) rating of 3 (168 Hours).