- Crystal Devices
TCXO for Automotive Communications Applications
Kyocera has developed a temperature-compensated crystal oscillator (TCXO) for automotive communications applications.
Samples are available for shipping. Please feel free to contact us for details.
Overview
Our TCXOs are AEC-Q100/200 Grade 2 compliant, making them suitable for use in automotive communications applications. Kyocera’s TCXOs feature frequency stability over a wide temperature range of ±0.5 ppm from -40 to +105 °C.
TCXOs are ideal for in-vehicle communications such as C-V2X, DSRC, Wi-Fi, GNSS (GPS), and UWB.
For samples or product details, please inquire using the form below.
Keywords
The Official Mascot of Kyocera’s Electronic Components: Eletan
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What is C-V2X?
It stands for “Cellular Vehicle to Everything.” It is a communication technology that enables communication not only among vehicles but also between vehicles and everything else, including road infrastructure and equipment owned by pedestrians.
What is DSRC?
It stands for “Dedicated Short Range Communications,” this technology facilitates two-way radio communication between an automobile and an RSU. It is designed for use in a variety of situations, including cashless payments at parking lots, gas stations, drive-through stores, and logistics management.
What is UWB?
It stands for “Ultra Wide Band,” it is a type of wireless communication used for in-vehicle applications, smart keys, etc.
Features
- In-Vehicle AEC-Q100/200 Grade 2 Compliant
- Stability over a wide temperature range (±0.5 ppm from -40 °C to +105 °C)
- MSL 1
- RoHS, REACH Compliant
Specifications
Size : 2.0 x 1.6 x 0.8 (max.) (mm)
Frequency Range : 26 to 76.8 MHz (Standard: 26, 38.4, 40, 48, 55.2, 76.8 MHz)
Operating Temperature Range : -40 to +105 °C
Frequency Temperature Characteristics : ±0.5 ppm from -40 to +105 °C
Supply Voltage : 1.68 to 3.63 V

Data is based on research by Kyocera.
Development Schedule
Trial manufacturing (WS): August 2025
Mass production: 2026
Applications
In-vehicle communication (C-V2X, DSRC, Wi-Fi, GNSS (GPS), UWB, etc.)
Related Links
TCXO Series List Product Search
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