PI5L200WE Equivalent & Substitute Parts

Part Overview

The PI5L200WE is a telecommunications switch IC manufactured by Diodes Incorporated, designed for 4-channel Ethernet switching applications in 10/100 Base-T LAN environments. This interface component operates as a 2:1 multiplexer/demultiplexer with support for dual supply voltages (3.3V and 5V). The part is currently in Active product status with 1370 units in stock.

Substitute parts become necessary when the PI5L200WE reaches end-of-life status, when supply constraints occur, or when design requirements necessitate alternative electrical characteristics within compatible parameter ranges.

Substiute Parts

PI5L200WE

Diodes IncorporatedIn Stock: 1436PI5L200WE Datasheet

Current PartRFQ

TS5L100D

Texas InstrumentsIn Stock: 1066TS5L100D Datasheet

MFR RecommendedRFQ

TS5L100DR

Texas InstrumentsIn Stock: 1643TS5L100DR Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the PI5L200WE is determined by the following critical parameters:

• Package Compatibility: 16-SOIC form factor with 0.154" width (3.90mm) is mandatory for mechanical and electrical interconnection
• Channel Configuration: 4-channel architecture with 2:1 multiplexer/demultiplexer circuit topology
• Supply Voltage Range: Compatibility with 3.3V and 5V single supply operation
• Bandwidth Performance: Minimum -3dB bandwidth of 137 MHz for 10/100 Base-T Ethernet switching
• On-State Resistance: Maximum 12 Ohm specification for signal integrity in LAN applications
• Surface Mount Technology: Required for PCB assembly compatibility
• Compliance Standards: ROHS3 compliance and MSL 1 rating for manufacturing and storage

The substitute parts TS5L100D and TS5L100DR from Texas Instruments meet the core functional requirements of 4-channel Ethernet switching in the identical 16-SOIC package. Both parts maintain the 2:1 multiplexer/demultiplexer circuit topology and support 10/100 Base-T networking applications.

Parameter Comparison

Engineering Selection Recommendations

PI5L200WE (Primary Selection)

The PI5L200WE maintains Active product status with established supply availability (1370 units in stock). This part is the preferred choice for new designs and ongoing production where supply continuity is required. Active status ensures long-term availability and manufacturing support from Diodes Incorporated.

TS5L100D and TS5L100DR (Secondary Selection)

Both Texas Instruments substitutes carry Last Time Buy status, indicating limited future availability. These parts are suitable for:

• Existing designs requiring component replacement due to supply constraints
• Applications where the higher -3dB bandwidth (350 MHz) and SPDT switch circuit topology provide design advantages
• Situations where the 6V ~ 6.5V supply voltage range aligns with system requirements

The TS5L100DR variant is supplied in Cut Tape (CT) packaging with higher inventory (1633 units), while TS5L100D is supplied in Tube packaging (970 units).

Compliance Considerations

All three parts maintain ROHS3 compliance and MSL 1 (Unlimited) moisture sensitivity ratings, ensuring compatibility with standard manufacturing and storage protocols. All parts carry EAR99 export classification and are REACH Unaffected.

Frequently Asked Questions (FAQ)

Q: Can TS5L100D or TS5L100DR be used as direct replacements for PI5L200WE?

A: Both Texas Instruments parts share the identical 16-SOIC package, 4-channel configuration, and 2:1 multiplexer/demultiplexer topology. However, the supply voltage range differs (6V ~ 6.5V versus 3.3V, 5V), and on-state resistance is higher (19 Ohm versus 12 Ohm). Substitution is valid only when the design accommodates these electrical parameter differences.

Q: What is the significance of the Last Time Buy status for TS5L100D and TS5L100DR?

A: Last Time Buy status indicates that Texas Instruments will discontinue these parts after a specified date. Existing inventory may be available, but long-term supply cannot be guaranteed. New designs should prioritize the PI5L200WE, which maintains Active status.

Q: Are there packaging differences between TS5L100D and TS5L100DR?

A: Yes. TS5L100D is supplied in Tube packaging, while TS5L100DR is supplied in Cut Tape (CT) packaging. Both are 16-SOIC surface mount packages with identical electrical specifications. Packaging selection depends on assembly equipment and handling requirements.

Q: How do the bandwidth specifications affect substitution decisions?

A: The PI5L200WE specifies 137 MHz -3dB bandwidth, while both Texas Instruments substitutes provide 350 MHz. Higher bandwidth provides greater performance margin for 10/100 Base-T Ethernet switching. This difference does not prevent substitution but may affect signal integrity characteristics in specific circuit topologies.

Q: What compliance certifications apply to all three parts?

A: All parts are ROHS3 compliant, carry MSL 1 (Unlimited) moisture sensitivity ratings, are REACH Unaffected, and hold EAR99 export classification. These certifications ensure compatibility with standard manufacturing, storage, and international trade requirements.