# TCXO, 52 MHz, 0.5 ppm, SMD, 1.6mm x 1.2mm, Clipped Sinewave, 1.8 V, IQXT-350 Series

![Product image](https://novapart.co/image/farnell:2805452/)

**URL**: https://novapart.co/products/LFTCXO073006/tcxo-52-mhz-05-ppm-smd-16mm-x-12mm-clipped
**SKU**: LFTCXO073006
**Manufacturer**: IQD FREQUENCY PRODUCTS
**Category**: Crystals & Oscillators || Oscillators || Temperature Compensated - TCXO Oscillators
**Price**: €2.2300
**Stock**: 10+
**Lead Time**: 155 days (indicative)

## Description

Frequency Nom:52MHz; Frequency Stability + / -:0.5ppm; Oscillator Case:SMD, 1.6mm x 1.2mm; Oscillator Output Compatibility:Clipped Sinewave; Supply Voltage Nom:1.8V; Product Rang

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (04-Feb-2026) |
| Frequency Nom | 52MHz |
| Product Range | IQXT-350 Series |
| Supply Voltage Nom | 1.8V |
| Frequency Stability + / - | 0.5ppm |
| Operating Temperature Max | 85°C |
| Operating Temperature Min | -30°C |
| Oscillator Case / Package | SMD, 1.6mm x 1.2mm |
| Oscillator Output Compatibility | Clipped Sinewave |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:2805452/)

_Part No. + Packaging:_ _**LFTCXO073006Cutt**_ 

## **TCXO Specification** 

## **Description** 

- Surface mount Temperature Compensated Crystal Oscillator (TCXO) in a miniature 1.6 x 1.2mm surface mount package. Model IQXT-350 

   - IQXT-350 

## **Outline (mm)** 

- Model Issue number 1 

## **Frequency Parameters** 

- Frequency 

- Frequency Tolerance 

- Tolerance Condition 

   - 52.0MHz 

   - ±1.50ppm 

   - @ 25°C ±2°C 

- Frequency Stability ±0.50ppm Operating Temperature Range -30.00 to 85.00°C Ageing ±1ppm max per year @ 25°C ±3°C 

- Supply Voltage Variation (±5% change @ 25°C): ±0.1ppm max Load Variation (±10% change @ 25°C): ±0.1ppm max 

- IR Reflow Resistance (referred to frequency before reflow): ±1ppm max 

## **Electrical Parameters** 

   - 1.8V ±5% 

- Supply Voltage Current Draw 1.700mA 

- Absolute Maximum Supply Voltage: -0.6V to 4.6V 

## **Output Details** 

- Output Compatibility Clipped Sine Drive Capability 10kΩ//10pF 

- Output Voltage Level: 0.8V pk-pk min 

- Output: DC coupled 

- Start Up Time (Vout ≥ 90%Vpk-pk): 2ms max 

## **Noise Parameters** 

- Harmonic distortion: -5.0dBc max 

Phase Noise @ 25°C: -135dBc/Hz @ 1kHz typ 

## **Environmental Parameters** 

- Storage Temperature Range: -40 to 85°C 

## **Manufacturing Details** 

- Reflow Process Preheating: 170°C±10°C for1 to 2 minutes. Maximum reflow: 250°C±10°C for10secs. 

- A DC-cut capacitor is not built in to the oscillator; a 1000pF DC-cut capacitor is therefore required in the output line. 

## **Compliance** 

RoHS Status (2011/65/EU) Compliant REACh Status Compliant MSL Rating (JDEC-STD-033): Not Applicable 

## **Packaging Details** 

- Pack Style: Cutt Cut tape Pack Size: 100 

- _Alternative packing option available_ 

## **Sales Office Contact Details:** 

UK: +44 (0)1460 270200 France: 0800 901 383 Germany: 0800 1808 443 USA: +1.760.318.2824 

Email: info@iqdfrequencyproducts.com Web: www.iqdfrequencyproducts.com 

Page 1 of 1 

Printed on 7 Jul 17 14:58 using Part Data Sheet V1.00014 



## Links

- [View this product on Novapart](https://novapart.co/products/LFTCXO073006/tcxo-52-mhz-05-ppm-smd-16mm-x-12mm-clipped)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/iqd-frequency-products/lftcxo073006/tcxo-52mhz-1-6mm-x-1-2mm-clipped/dp/2805452)
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