Jauch Quartz

JT21LE Series Temperature-Compensated Crystal Oscillators (TCXO)

Jauch’s 1.2 V ~1.8 V TCXOs are ideally suited to wireless, telecommunications, ‎industrial, and ‎consumer applications

Image of Jauch Quartz's JT21LE Crystal Oscillators Jauch JT21LE series temperature-compensated crystal oscillators (TCXO) are ideally suited to wireless, telecommunications, industrial, and consumer applications. With frequency stability down to ±2.0 ppm, the JT21LE series fulfills very high requirements and is designed for Zigbee®, Bluetooth®, wearables, and other IoT and wireless applications. This series is particularly suitable for miniaturized electronic devices with very limited space on the PCB. Due to their clipped sine output, they have very low power consumption. These oscillators are 100% lead-free and RoHS and REACH compliant.

Features
  • Frequency range: 13.0 MHz ~ 52.0 MHz
  • Package size: 2016 (2.0 mm x 1.6 mm)
  • Frequency stability at +25°C: ±2.0 ppm (incl. 2x reflow)
  • Current consumptions: 1.5 mA max. <26 MHz / 2.5 mA max. <52 MHz
  • Supply voltage VDC: 1.2 V -5% ~ 1.8 V +5% (variable)
  • Operating temperature: -40°C ~ +85°C
  • Storage temperature: -40°C ~ +85°C
  • Output load nom.: 10 kΩ / 10 pF
  • Output level min.: 0.8 VPP (clipped sine)
  • Disabled supply current: 0.1 µA typ. / 1.0 µA max.
  • Phase noise at ƒo 26 MHz: -116 dBc/ Hz typ. at 100 Hz, -135 dBc/Hz typ. at 1 kHz, -148 dBc/Hz typ at 10 kHz
Applications
  • IoT
  • Bluetooth LE
  • Zigbee
  • ISM
  • IEEE802
  • Smart metering
  • Wearables

JT21LE Crystal Oscillators

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
XTAL OSC TCXO 52MHZ CLPSNWV SMDO 52,0-JT21LE-E-K-V-LFXTAL OSC TCXO 52MHZ CLPSNWV SMD1995 - Immediate$124.00View Details
XTAL OSC TCXO 26MHZ CLPSNWV SMDO 26,0-JT21LE-E-K-V-LFXTAL OSC TCXO 26MHZ CLPSNWV SMD1722 - Immediate$124.00View Details
Updated: 2025-04-16
Published: 2024-07-25