ASVMPC-50.000MHZ-LR-T Equivalent & Substitute Parts

Part Overview

The ASVMPC-50.000MHZ-LR-T is a 50 MHz MEMS oscillator manufactured by Abracon LLC, featuring CMOS output with Enable/Disable functionality. This XO (Standard) oscillator operates across a 2.25V to 3.6V supply voltage range and is housed in a 6-SMD surface mount package with no lead exposed pad. The part maintains Active product status with 1137 units currently in stock.

Substitute parts become necessary when primary inventory is depleted, when extended operating temperature ranges are required for specific applications, or when design flexibility across compatible variants is needed within the ASVMP Pure Silicon™ series.

Substiute Parts

ASVMPC-50.000MHZ-LR-T

Abracon LLCIn Stock: 1233ASVMPC-50.000MHZ-LR-T Datasheet

Current PartRFQ

ASVMPC-50.000MHZ-Z-T

Abracon LLCIn Stock: 1853ASVMPC-50.000MHZ-Z-T Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ASVMPC-50.000MHZ-LR-T is determined by the following critical parameters:

Frequency matching at 50 MHz is mandatory. Output type (CMOS) and function (Enable/Disable) must remain identical. The package configuration (6-SMD, No Lead Exposed Pad) and physical dimensions (7.00mm x 5.00mm x 0.90mm max height) are fixed requirements for PCB compatibility.

Supply voltage range (2.25V ~ 3.6V) and current specifications (35mA max supply current, 22mA max disable current) establish the electrical operating envelope. The MEMS base resonator technology and XO (Standard) classification define the oscillator architecture.

Substitute parts within the ASVMP Pure Silicon™ series may vary in operating temperature range, which does not affect core oscillator functionality but may extend application suitability. All substitute parts must maintain Active product status and equivalent compliance certifications (ROHS3, REACH Unaffected).

Parameter Comparison

Engineering Selection Recommendations

Both the ASVMPC-50.000MHZ-LR-T and ASVMPC-50.000MHZ-Z-T maintain Active product status with equivalent ROHS3 compliance and REACH Unaffected certification. Both parts are manufactured by Abracon LLC within the ASVMP Pure Silicon™ series and share identical electrical and mechanical specifications.

The primary distinction is the operating temperature range. The ASVMPC-50.000MHZ-LR-T operates from -40°C to 85°C, while the ASVMPC-50.000MHZ-Z-T extends to -55°C to 125°C. Selection between these parts depends on the application's thermal environment requirements. The substitute part (ASVMPC-50.000MHZ-Z-T) provides extended temperature coverage with 1771 units in stock compared to 1137 units for the main part.

Frequently Asked Questions (FAQ)

Q: Can ASVMPC-50.000MHZ-Z-T be used as a direct replacement for ASVMPC-50.000MHZ-LR-T?

A: Yes. Both parts share identical frequency (50 MHz), output type (CMOS), function (Enable/Disable), supply voltage range (2.25V ~ 3.6V), current specifications, package configuration (6-SMD, No Lead Exposed Pad), and physical dimensions (7.00mm x 5.00mm x 0.90mm). The substitute part features an extended operating temperature range (-55°C ~ 125°C versus -40°C ~ 85°C).

Q: What is the difference between these two part numbers?

A: The ASVMPC-50.000MHZ-Z-T variant extends the operating temperature range to -55°C to 125°C, compared to the -40°C to 85°C range of the ASVMPC-50.000MHZ-LR-T. All other electrical and mechanical parameters remain identical.

Q: Are there any PCB layout or schematic changes required when substituting these parts?

A: No. Both parts use the same 6-SMD package with identical pinout, dimensions, and electrical characteristics. PCB footprints and schematic connections remain unchanged.

Q: Do both parts meet the same compliance standards?

A: Yes. Both the ASVMPC-50.000MHZ-LR-T and ASVMPC-50.000MHZ-Z-T are ROHS3 Compliant, REACH Unaffected, and carry Moisture Sensitivity Level 1 (Unlimited).

Q: Which part should be selected for applications requiring extended temperature operation?

A: The ASVMPC-50.000MHZ-Z-T is suitable for applications requiring operation below -40°C or above 85°C, as it supports the -55°C to 125°C temperature range.