SCAN90CP02SPX Equivalent & Substitute Parts

Part Overview

The SCAN90CP02SPX is a crosspoint switch integrated circuit manufactured by Texas Instruments, designed for 1 x 2:2 signal routing applications. This component operates with a single supply voltage between 3V and 3.6V and is housed in a 28-UQFN (5x5) surface mount package with exposed pad. The part is currently classified as obsolete, making identification of equivalent and substitute components essential for ongoing system support and new design implementations.

Substiute Parts

SCAN90CP02SPX

Texas InstrumentsIn Stock: 643SCAN90CP02SPX Datasheet

Current PartRFQ

SCAN90CP02SP/NOPB

Texas InstrumentsIn Stock: 1675SCAN90CP02SP/NOPB Datasheet

DirectRFQ

DS90CP02SP/NOPB

National SemiconductorIn Stock: 5152DS90CP02SP/NOPB Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the SCAN90CP02SPX is determined by strict equivalence across the following critical parameters:

• Circuit configuration (1 x 2:2 crosspoint switch topology)
• Package type (28-UQFN with exposed pad)
• Voltage supply range (3V ~ 3.6V single supply)
• Operating temperature range (-40°C ~ 85°C)
• Mounting technology (surface mount)
• Moisture sensitivity classification (MSL 3)

Two substitute parts meet these criteria. SCAN90CP02SP/NOPB is a direct manufacturer equivalent from Texas Instruments with identical electrical and mechanical specifications but in tape & reel packaging and with active product status. DS90CP02SP/NOPB is a parametric equivalent from National Semiconductor that maintains all critical electrical and mechanical parameters while differing in manufacturer origin and packaging format.

Parameter Comparison

Engineering Selection Recommendations

For applications currently using SCAN90CP02SPX, SCAN90CP02SP/NOPB is the primary substitute. This part maintains identical electrical and mechanical specifications while offering active product status and ROHS3 compliance. The transition from the obsolete SCAN90CP02SPX to the active SCAN90CP02SP/NOPB requires no circuit modifications or design changes.

DS90CP02SP/NOPB from National Semiconductor provides an alternative parametric equivalent with identical functional specifications and active product status. This part is suitable for applications where cross-manufacturer sourcing is acceptable and provides additional supply chain flexibility.

Both substitute parts are compatible with existing PCB layouts and circuit designs specified for the SCAN90CP02SPX, as they share identical package geometry, pin configuration, and electrical operating parameters.

Frequently Asked Questions (FAQ)

Q: Can SCAN90CP02SP/NOPB be used as a direct replacement for SCAN90CP02SPX?

A: Yes. SCAN90CP02SP/NOPB is a direct equivalent with identical electrical specifications, circuit configuration, package type, and operating parameters. The primary difference is product status (active versus obsolete) and packaging format (tape & reel versus the original format).

Q: What is the difference between SCAN90CP02SP/NOPB and DS90CP02SP/NOPB?

A: Both parts are parametric equivalents with identical circuit configuration (1 x 2:2), voltage supply range (3V ~ 3.6V), operating temperature (-40°C ~ 85°C), and package type (28-UQFN). The primary differences are manufacturer (Texas Instruments versus National Semiconductor) and packaging format (tape & reel versus bulk).

Q: Are there any compliance differences between the substitute parts?

A: SCAN90CP02SP/NOPB is ROHS3 compliant, while the original SCAN90CP02SPX is RoHS non-compliant. DS90CP02SP/NOPB compliance status is not specified in available documentation. For applications with RoHS requirements, SCAN90CP02SP/NOPB is the appropriate selection.

Q: Will the substitute parts fit the existing PCB layout?

A: Yes. Both SCAN90CP02SP/NOPB and DS90CP02SP/NOPB use the identical 28-UQFN (5x5) surface mount package with exposed pad, ensuring mechanical and electrical compatibility with existing PCB designs.

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

A: SCAN90CP02SPX and SCAN90CP02SP/NOPB both have MSL 3 rating (168 hours). This classification determines storage and handling requirements prior to soldering.