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QTCH series

General Crystal Oscillator by Q-Tech Corporation (15 more products)

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The QTCH series from Q-Tech Corporation are miniature surface-mount (SMD) crystal oscillators that operate from 1 to 48 MHz. The devices are capable of operating over a wide supply voltage range from 1.8 to 5.0 V with very low power consumption and consume less than 3 mA of current. The oscillators work over a wide operating temperature range of -55°C to +200°C and provides a CMOS output. They are available in three low-profile ceramic package options (2.5 x 3.2 mm, 3.2 x 5.0 mm and 5.0 x 7.0 mm), and are hermetically sealed with gold plated contacts or hot solder dips. The QTCH series is ideal for a wide range of applications in the oil industry (down-hole drilling/data logging), high-temperature avionics and other applications where high-temperature ranges are required.

Product Specifications

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Product Details

  • Part Number
    QTCH series
  • Manufacturer
    Q-Tech Corporation
  • Description
    1 to 48 MHz High Temperature Miniature SMD Oscillators

General Parameters

  • Frequency
    1 to 48 MHz
  • Output Waveform
    CMOS
  • Supply Voltage
    1.8 to 5 V
  • Frequency Stability
    100 to 250 ppm
  • Dimension
    5.0 x 7.0 mm, 3.2 x 5.0 mm, 2.5 x 3.2 mm
  • Operating Temperature
    -55 to 200 Degrees C
  • RoHS
    Yes

Technical Documents

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