18QHTF21-68.200-OE

18QHTF21-68.200-OE

$28.04
  • Description:68.2 MHz XO 1.8V 2.0X1.6 MM OE
  • Series:18QHTF21
  • Mfr:Mercury Electronics Ind. Co. Ltd
  • Package:Strip

SKU:ae451185f466 Category: Brand:

  
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Product Detailed Parameters

  • Description:68.2 MHz XO 1.8V 2.0X1.6 MM OE
  • Series:18QHTF21
  • Mfr:Mercury Electronics Ind. Co. Ltd
  • Package:Strip
  • Base Resonator:Crystal
  • Type:XO (Standard)
  • Frequency:68.2 MHz
  • Function:Enable/Disable
  • Output:LVCMOS
  • Voltage - Supply:1.8V
  • Frequency Stability:±50ppm
  • Absolute Pull Range (APR):-
  • Operating Temperature:-40°C ~ 85°C
  • Spread Spectrum Bandwidth:-
  • Current - Supply (Max):26mA
  • Ratings:-
  • Mounting Type:Surface Mount
  • Package / Case:4-SMD, No Lead
  • Size / Dimension:0.079" L x 0.063" W (2.00mm x 1.60mm)
  • Height - Seated (Max):0.031" (0.80mm)
  • Supplier Device Package:-

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18QHTF21-68.200-OE

Buying Guide
Summary

Mercury Electronics Ind. Co. Ltd 18QHTF21-68-200-OE is a component in Oscillators category typically evaluated for fit, operating limits, and supportability in production. Key specs include Description (68.2 MHz XO 1.8V 2.0X1.6 MM OE), Series (18QHTF21), Type (XO (Standard)), Packaging (Strip), and Supply (1.8V).

Selection Notes
  • For 18QHTF21-68-200-OE, confirm the operating temperature range (-40°C ~ 85°C) meets your deployment conditions.
  • Confirm Frequency Stability (±50ppm) meets your design constraints and system-level expectations.
  • Confirm the mounting type (Surface Mount) matches your assembly process and reliability requirements.
Alternates & Substitutions
  • For Oscillators, compare the datasheet test conditions behind key specs and re-check the margins that were tightest during bring-up.
  • Check that supply 1.8V, temperature -40°C ~ 85°C matches your system, then validate at corners instead of relying on typical values.
  • Lock the mechanical constraints first (package/case 4-SMD, No Lead, mounting Surface Mount, packaging Strip) before comparing performance specs.
  • If you are qualifying a second source, align documentation/traceability requirements early to avoid surprises in procurement.
FAQ

Who is the manufacturer of 18QHTF21-68-200-OE?
Mercury Electronics Ind. Co. Ltd

What is the supply current of 18QHTF21-68-200-OE?
26mA

What is the operating frequency of 18QHTF21-68-200-OE?
68.2 MHz

What is the supply voltage range of 18QHTF21-68-200-OE?
1.8V

Application Scenarios

In real deployments, mercury Electronics Ind. Co. Ltd 18QHTF21-68-200-OE in the Oscillators category is typically selected when engineers need predictable, spec-driven behavior in a production design. Key considerations are jitter, phase noise, aging, startup behavior, and how a clock tree is distributed across dense PCBs. They help close timing for processors, data converters, and high-speed links by providing stable references across voltage and temperature. In automotive infotainment and camera links, stable clocking is validated across vibration and thermal cycling. In automotive infotainment and camera links, they support high-speed interfaces that must tolerate thermal cycling and vibration without frame errors. Across measurement equipment, clean clocks reduce converter spurs and improve repeatability in benchtop instruments used for calibration workflows. For most teams, reducing uncertainty early is what keeps bring-up and qualification on track. The design becomes easier to validate when the key assumptions are explicit and measurable.

Compatibility Advice
  • For production stability, verify startup, enable, and load conditions so oscillation is deterministic across temperature and aging before committing to volume builds.
Project Fit
  • Strongest fit when you can measure and verify Mercury Electronics Ind. Co. Ltd 18QHTF21-68-200-OE for Oscillators integration across temperature and supply corners, if you can validate startup and sequencing behavior as part of system bring-up.
18QHTF21-68.200-OE18QHTF21-68.200-OE
$28.04
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