LFTVXO076194

$30.45

Description：XTAL OSC VCTCXO 30.7200MHZ HCMOS
Series：IQXT-316-10
Mfr：IQD Frequency Products
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:f7f4d6dbbcee Category: Oscillators Brand: IQD Frequency Products

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Product introduction

Product Detailed Parameters

Description：XTAL OSC VCTCXO 30.7200MHZ HCMOS
Series：IQXT-316-10
Mfr：IQD Frequency Products
Package：Tape & Reel (TR),Cut Tape (CT)
Base Resonator：Crystal
Type：VCTCXO
Frequency：30.72 MHz
Function：-
Output：HCMOS
Voltage - Supply：3.3V
Frequency Stability：±50ppb
Absolute Pull Range (APR)：-
Operating Temperature：0°C ~ 55°C
Spread Spectrum Bandwidth：-
Current - Supply (Max)：7mA
Ratings：-
Mounting Type：Surface Mount
Package / Case：6-SMD, No Lead
Size / Dimension：0.276" L x 0.197" W (7.00mm x 5.00mm)
Height - Seated (Max)：0.079" (2.00mm)
Supplier Device Package：-

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LFTVXO076194

Overview

The LFTVXO076194 is a VCTCXO oscillator from the IQXT-316 series, manufactured by IQD Frequency Products. It operates at a nominal frequency of 30.72 MHz with an HCMOS output format. The device is powered by a 3.3V supply and features a frequency stability of ±50ppb. Key specifications include a maximum control voltage of 2.5000V, first-year aging of 1.5 PPM, and an operating temperature range of -5°C to +85°C. It utilizes a 6-SMD, no-lead package with dimensions of 7.00mm x 5.00mm x 2.00mm.

Feature Summary

Incorporates tri-state functionality with enable and disable capabilities for power management.
Delivers high frequency stability of ±50ppb within the specified temperature range.
Utilizes HCMOS output interface for digital logic compatibility.

Applications

Precision timing circuits requiring low phase noise
Telecommunications base stations
Industrial instrumentation systems

Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to ensure correct packaging and pinout configuration. Confirm that the required control voltage range aligns with system design limits, as the maximum control voltage is specified at 2.5000V. Check RoHS compliance status and moisture sensitivity levels prior to assembly planning.

Selection Notes

Select this component when a stable 30.72 MHz reference is needed with tight tolerance requirements. The HCMOS output suits digital interfaces directly. Consider the ±50ppb stability and 1.5 PPM annual aging for long-term precision applications. Ensure the 3.3V supply voltage matches the target board architecture.

Part Context

This part belongs to the IQXT-316 series of surface-mount oscillators. It represents a Voltage-Controlled Temperature Compensated Crystal Oscillator (VCTCXO) designed for applications demanding superior frequency accuracy over temperature variations compared to standard TCXOs.

Replacement Considerations

LFTVXO076345: Similar 30.72 MHz VCTCXO but with different stability (±250ppb) and output type (HCMOS vs HCMOS). Verify if the looser stability meets design needs.