Epson TCXO X1G0054410304: Temperature-Compensated Crystal Oscillator Solution for Positioning & Navigation Systems

X1G0054410304 is a high-precision TCXO (temperature-compensated crystal oscillator) from Seiko Epson, engineered specifically for positioning and navigation systems. It delivers outstanding frequency stability and ultra-low phase noise.

Key Specifications  

Frequency: 26 MHz  

Temperature stability: ±0.5 ppm  

Voltage stability: ±0.1 ppm  

Aging: ±0.5 ppm /year  

Phase noise: –161 dBc/Hz @ 1 kHz offset  

Start-up time: ≤ 2.0 ms  

Current consumption: 1.5 mA max.  

Package: 2.0 mm × 1.6 mm (2016)

Advantages in GNSS Applications  

1. Ultra-stable frequency reference

±0.5 ppm over –40 °C to +85 °C guarantees accurate signal acquisition and tracking for GPS, BeiDou and multi-GNSS receivers.  

2. Low phase noise

minimizes carrier jitter, improving pseud-orange accuracy and sensitivity in weak-signal or multipath environments.  

3. Enhanced robustness

maintains tight frequency control under extreme thermal and vibration conditions for automotive, aviation and handheld devices.  

4. Instant fix support

2 ms rapid stabilization enables power-saving duty cycles and immediate position fixes after power-on or sleep wake-up.

With its superior performance and compact 2016 footprint, Epson TCXO X1G0054410304 has been adopted by leading module makers as the high-reliability, high-precision timing solution for next-generation positioning and navigation systems.

About Mandu Technology

Shenzhen Mandu Technology Co., Ltd. has steadfastly centered its operations on the distribution of high-performance, high-quality, and highly reliable integrated circuit products. Its portfolio encompasses memory chips, differential crystal oscillators, and MCU microcontrollers, while progressively integrating analog signal chain products. The company prides itself on delivering comprehensive and cost-effective solutions to its customers. Its products find applications across a broad spectrum of industries, including but not limited to network communication, industrial control, robotics, medical equipment, personal health, and numerous other fields.

Business: sales@manduic.com

Website: www.manduic.com

Sales: +86 150-1290-5940