18QHTF21-67.600-PD

18QHTF21-67.600-PD

$28.04
  • Description:67.6 MHz XO 1.8V 2.0X1.6 MM PD
  • Series:18QHTF21
  • Mfr:Mercury Electronics Ind. Co. Ltd
  • Package:Strip

SKU:e7ea9579b4e9 Category: Brand:

  
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Product Detailed Parameters

  • Description:67.6 MHz XO 1.8V 2.0X1.6 MM PD
  • Series:18QHTF21
  • Mfr:Mercury Electronics Ind. Co. Ltd
  • Package:Strip
  • Base Resonator:Crystal
  • Type:XO (Standard)
  • Frequency:67.6 MHz
  • Function:Standby (Power Down)
  • 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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18QHTF21-67.600-PD

Buying Guide
Summary

Mercury Electronics Ind. Co. Ltd 18QHTF21-67-600-PD is a component in Oscillators category typically evaluated for fit, operating limits, and supportability in production. Key specs include Description (67.6 MHz XO 1.8V 2.0X1.6 MM PD), Series (18QHTF21), Type (XO (Standard)), Packaging (Strip), and Supply (1.8V).

Selection Notes
  • For 18QHTF21-67-600-PD, make sure your rails cover (1.8V) across temperature and load, with adequate margin.
  • Confirm the output type (LVCMOS) and any level/threshold requirements for your system.
  • Verify the operating temperature range (-40°C ~ 85°C) and derate as needed in your application.
Alternates & Substitutions
  • For Oscillators, compare the datasheet test conditions behind key specs and re-check the margins that were tightest during bring-up.
  • Verify the alternate stays within supply 1.8V, temperature -40°C ~ 85°C across startup, load steps, and worst-case temperature.
  • When in doubt, treat the swap as an ECO: define acceptance criteria, then validate under worst-case operating corners.
  • If you already have candidate alternates, send the list and we can check drop-in risks against (package 4-SMD, No Lead, supply 1.8V, frequency 67.6 MHz).
FAQ

What details help you quote 18QHTF21-67-600-PD quickly?
Share the part number (18QHTF21-67-600-PD), quantity, target delivery date, and any packaging or documentation requirements.

What Height - Seated (Max) is listed for 18QHTF21-67-600-PD?
0.031" (0.80mm)

What is the package/case of 18QHTF21-67-600-PD?
4-SMD, No Lead

What current consumption is specified for 18QHTF21-67-600-PD?
26mA

Application Scenarios

In real deployments, for Mercury Electronics Ind. Co. Ltd 18QHTF21-67-600-PD used in Oscillators designs, the shortlist is often driven by predictable margins and a straightforward validation plan. In real deployments, for sampling and RF systems, deterministic lock behavior and stable phase noise can matter more than typical datasheet numbers. Well-behaved timing distribution reduces intermittent failures by keeping edges clean and deterministic across manufacturing variance. In telecom and networking, jitter budgets and timing distribution determine link stability in 24/7 racks. In telecom and networking, timing components keep Ethernet switches and line cards synchronized in 24/7 racks with limited airflow and strict jitter budgets. In industrial motion control, they stabilize capture timing and PWM generation in servo drives exposed to inverter EMI and large thermal gradients. When margins are explicit and measurable, stability tends to hold up better across real deployments.

Compatibility Advice
  • To avoid late surprises, validate startup, enable, and sequencing behavior so the system does not boot into undefined clock states. This reduces the chance that substitutions push hidden limits.
Project Fit
  • Strongest fit when you can measure and verify Mercury Electronics Ind. Co. Ltd 18QHTF21-67-600-PD for Oscillators integration across temperature and supply corners, typically when you have defined jitter budgets and controlled routing for clock distribution.
18QHTF21-67.600-PD18QHTF21-67.600-PD
$28.04
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