18QHTF21-67.7376-OE

18QHTF21-67.7376-OE

$28.04
  • Description:67.7376 MHz XO 1.8V 2.0X1.6MM OE
  • Series:18QHTF21
  • Mfr:Mercury Electronics Ind. Co. Ltd
  • Package:Strip

SKU:b8d4b4aa058e Category: Brand:

  
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Product Detailed Parameters

  • Description:67.7376 MHz XO 1.8V 2.0X1.6MM OE
  • Series:18QHTF21
  • Mfr:Mercury Electronics Ind. Co. Ltd
  • Package:Strip
  • Base Resonator:Crystal
  • Type:XO (Standard)
  • Frequency:67.7376 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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18QHTF21-67.7376-OE

Buying Guide
Summary

Mercury Electronics Ind. Co. Ltd 18QHTF21-67-7376-OE is sourced in Oscillators category when teams want clear constraints and a repeatable validation path. Key specs include Description (67.7376 MHz XO 1.8V 2.0X1.6MM OE), Series (18QHTF21), Type (XO (Standard)), Packaging (Strip), and Supply (1.8V).

Selection Notes
  • For 18QHTF21-67-7376-OE, verify the package/case (4-SMD, No Lead) fits your mechanical constraints and assembly process.
  • Confirm the supply voltage requirement (1.8V) and any rail tolerance constraints.
  • Make sure the output type (LVCMOS) matches your interface requirements and levels.
Alternates & Substitutions
  • In Oscillators designs, define acceptance criteria up front so alternates can be qualified and repeated in production.
  • Compare not just numbers but also the conditions: rails, loads, timing, and temperature points behind the spec table.
  • Begin with the constraints that are hardest to change later: package/case 4-SMD, No Lead, mounting Surface Mount, packaging Strip.
  • Confirm compliance/qualification needs (for example RoHS/REACH or grade) before approving a second source for production.
FAQ

What should I verify before using 18QHTF21-67-7376-OE in production?
Confirm footprint/pinout, min/max ratings, operating temperature, and the datasheet test conditions behind key specifications.

Which operating temperature range is specified for 18QHTF21-67-7376-OE?
-40°C ~ 85°C

Can you confirm the Frequency Stability for 18QHTF21-67-7376-OE?
±50ppm

Which Size / Dimension is specified for 18QHTF21-67-7376-OE?
0.079" L x 0.063" W (2.00mm x 1.60mm)

Application Scenarios

In the Oscillators category, Mercury Electronics Ind. Co. Ltd 18QHTF21-67-7376-OE is often evaluated by how well it fits electrical, thermal, and mechanical constraints in the target system. Well-behaved timing distribution reduces intermittent failures by keeping edges clean and deterministic across manufacturing variance. They generate, buffer, divide, or clean clocks so digital domains remain synchronized and interface margins stay within specification. In measurement equipment, clean clocks reduce spurs and improve repeatability in calibration workflows. In industrial motion control, they stabilize capture timing and PWM generation in servo drives exposed to inverter EMI and large thermal gradients. Within 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.

Compatibility Advice
  • For second-source planning, verify startup, enable, and load conditions so oscillation is deterministic across temperature and aging. This keeps integration from depending on typical-only conditions.
Project Fit
  • Best fit for Oscillators when you can validate the key assumptions on the assembled system and keep acceptance criteria measurable.
18QHTF21-67.7376-OE18QHTF21-67.7376-OE
$28.04
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