TCXO Oscillators – SMD
QVS TECH SMD TCXO products are available in a wide variety of configurations that include low current consumption, low supply voltage options, extended temperature ranges and tight stabilities. Typical applications include Mobile Communication Equipment, PDA's, GPS, Portable Radio Equipment and Cellular and Cordless Phones. Typical sizes include 3x5 and 5x7 packages with Clipped Sine Wave and HCMOS/TTL outputs. Check out our ultra-small package 1.6 x 2.0 x 0.8mm. We can customize these products.
| Series | Size | Output | Frequency | RoHS Compliant | Datasheet |
|---|---|---|---|---|---|
QCT70  | 3.2 x 2.5 x 1.8mm | TTL/HCMOS or Clipped Sine Wave | 8MHz - 52MHz | Yes | |
QCT80  | 2.5 x 2.0 x 1.1mm | Clipped Sine Wave | 16MHz - 40MHz | Yes | |
QCT90  | 3.2 x 2.5mm | LVCMOS/LVPECL/LVDS | 10MHz - 1450MHz | Yes | |
QCT95  | 1.6 x 2.0 x 0.8mm | Clipped Sine Wave | 13MHz - 52MHz | Yes | |
QCT40  | 7.0 x 5.0 x 2.2mm | HCMOS/Clipped Sine Wave | 10MHz - 27MHz | Yes | |
QCT50  | 7.0 x 5.0 x 2.2mm | HCMOS/Clipped Sine Wave | 10MHz - 27MHz | Yes | |
QCT60  | 4 x 2.5 x 1.2mm | Clipped Sine Wave | 12.6MHz - 26MHz | Yes | |
QCT10  | 14 Pin DIP | TTL/HCMOS | 1MHz - 40MHz | No | |
QCT15  | 14 Pin DIP | Clipped Sine Wave | 10MHz - 40MHz | No | |
QCT20  | 11.4 x 9.6 x 3.5mm | TTL/HCMOS | 1MHz - 40MHz | No | |
QCT25  | 11.4 x 9.6 x 3.5mm | Clipped Sine Wave | 10MHz - 40MHz | No | |
QCT30  | 11.4 x 9.6 x 3.8mm | TTL/HCMOS | 1MHz - 40MHz | No | |
QCT35  | 11.4 x 9.6 x 3.8mm | Clipped Sine Wave | 10MHz - 40MHz | No |
Temperature Compensated Crystal Oscillator (TCXO) is an oscillator that contains circuitry for compensating frequency variation according to the crystal oscillator's temperature. Typically the TCXO can be SMD mounted, unless special circumstances exist.
The TCXO is a derivative of a standard Crystal Oscillator for use in applications where improved temperature stability is required. SMD (surface mounted device) TCXOs provide component density, lower initial cost and set up time, placement on both sides of the board, and better performance under shake and vibration conditions.
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