PL500-37TC-R Equivalent & Substitute Parts

Part Overview

The PL500-37TC-R is a Voltage Controlled Crystal Oscillator (VCXO) IC manufactured by Microchip Technology, designed for clock and timing applications requiring frequency control via voltage input. This Surface Mount device operates at a maximum frequency of 130MHz with CMOS and TTL output compatibility. The part is currently in Active product status with 876 units available in new original condition. Alternative components may be required due to supply constraints, design revisions, or application-specific requirements.

Substiute Parts

PL500-37TC-R

Microchip TechnologyIn Stock: 928PL500-37TC-R Datasheet

Current PartRFQ

PL500-37TC-R

Microchip TechnologyIn Stock: 928PL500-37TC-R Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the PL500-37TC-R is determined by strict alignment of the following critical parameters:

• Type: Voltage Controlled Crystal Oscillator (VCXO)
• Frequency - Max: 130MHz
• Output Type: CMOS, TTL
• Voltage - Supply: 2.25V ~ 3.63V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: SOT-23-6
• Mounting Type: Surface Mount

Only components matching all specified electrical and mechanical parameters within these ranges qualify as direct substitutes. The PL500-37TC-R serves as both the primary reference and the confirmed equivalent part.

Parameter Comparison

Engineering Selection Recommendations

The PL500-37TC-R maintains Active product status with confirmed availability of 876 units in new original condition. The component is ROHS3 compliant and carries MSL Level 1 classification, indicating unlimited shelf life under standard storage conditions. Selection of this part is supported by its established compliance certifications and current market availability. No alternative substitutes meeting all specified parameters have been identified in the provided dataset.

Frequently Asked Questions (FAQ)

Q: What defines a valid substitute for the PL500-37TC-R?

A: A valid substitute must match all critical parameters: VCXO type, 130MHz maximum frequency, CMOS/TTL output, 2.25V–3.63V supply voltage range, 0°C–70°C operating temperature, SOT-23-6 package, and Surface Mount mounting type.

Q: Is the PL500-37TC-R suitable for my application?

A: Confirm that your application requires a VCXO with 130MHz maximum frequency, operates within the 2.25V–3.63V supply voltage range, and functions across the 0°C–70°C temperature range. Verify that SOT-23-6 Surface Mount packaging is compatible with your PCB design.

Q: What is the significance of the SOT-23-6 package?

A: SOT-23-6 is a 6-pin Surface Mount package with specific pin spacing and thermal characteristics. Substitutes must use identical packaging to ensure PCB footprint compatibility and proper thermal performance.

Q: Does RoHS3 compliance affect substitution?

A: RoHS3 compliance is a regulatory requirement for many applications. Substitute parts must maintain equivalent or superior compliance status to meet design and market requirements.

Q: What does MSL Level 1 mean for storage and handling?

A: MSL Level 1 indicates unlimited shelf life under standard storage conditions (typically 23°C ± 2°C, 45–75% relative humidity). No special moisture control measures are required during storage or transport.