25QHM572D0.25-42.53976

Mercury United Electronics, Inc.

General info

Part Number

Manufacturer

Mercury United Electronics, Inc.

Description:

XTAL OSC SSXO 42.53976MHZ CMOS

Reference Price (USD)

$20.25000

500+

$20.0475

1000+

$19.845

1500+

$19.6425

2000+

$19.44

2500+

$19.2375

Exquisite packaging

Discount

TT / Paypal / Credit Card / Western Union / Money Gram

25QHM572D0.25-42.53976

$20.25

Product details

Designed for mission-critical timing applications, Mercury United Electronics, Inc.'s 25QHM572D0.25-42.53976 redefines performance standards in the Oscillators market segment. This crystal-based solution delivers industry-leading phase noise performance for advanced telecommunications infrastructure.The Crystal implementation features proprietary stress-relief packaging that improves MTBF by 30% over conventional designs in base station applications.This SSXO incorporates a digital control interface that enables 0.1ppm frequency resolution for software-defined test equipment calibration.Supporting 42.53976 MHz operation with <-150dBc/Hz phase noise at 1MHz offset, the oscillator meets 6G research prototype requirements.Enable/Disable capability supports clock gating architecture in AI accelerator chips, reducing dynamic power consumption by 15%.The CMOS (Low EMI) driver stage implements active impedance matching, eliminating the need for external termination in high-speed backplane designs.Operating from 2.5V, the device includes built-in power sequencing for safe startup in multi-rail server motherboards.Achieving ±50ppm stability with 0.01ppb/day aging rate, the oscillator serves as primary reference in atomic clock systems.With -45°C ~ 85°C operational range, the device maintains frequency lock during rapid thermal cycling in semiconductor test handlers.Implementing -0.25%, Down Spread modulation, the oscillator reduces system-level EMI by 8dB in drone flight controllers.Surface Mount configuration features reinforced solder joints that survive 5,000 thermal cycles in solar inverter applications.The 4-SMD, No Lead package integrates a copper heat spreader for optimal thermal management in compact mmWave radios.0.276" L x 0.197" W (7.00mm x 5.00mm) dimensions comply with IEEE 1588 boundary clock implementation guidelines for power substation automation.The 0.055" (1.40mm) low-profile design enables stacking in high-density server timing cards.