TX21ED Series TCXOs

The Aker Technology TX21ED series is a 1.2 V temperature-compensated crystal oscillator (TCXO) designed for low-power applications in high-performance electronics. The ultra-low-power TX21ED series meets the demands for frequency stability while significantly reducing power consumption, designed for wearable devices, IoT sensors, and mobile communications.

The compact TX21ED series is ideal for space-constrained applications measuring at 2.0 mm x 1.6 mm optimizing board space for compact applications. It offers an extended operating temperature range of -40°C to +85°C, ensuring long-term reliability with stable performance and precise frequency accuracy, even under varying environmental conditions. Other package options include 2.5 mm x 2.0 mm (TX22ED) and 3.2 mm x 2.5 mm (TX32ED).

Aker is one of the first providers offering a miniaturized 1.2 V TCXO. The shift to lower voltage operations among electronic systems makes the TX21ED series an ideal choice for seamless integration among next-generation MCU/FPGA/ASIC designs that operate at 1.2 V or lower, as well as mobile devices and 5G network equipment, to ensure reduced power loss and increased efficiency.

Other specifications of this seam-sealed ceramic-metal TX21ED include a frequency range of 13.000 MHz to 52.000 MHz and a frequency tolerance of ±2.0.

The TX21ED series is becoming the standard solution for IoT, mobile devices, 5G infrastructure, and industrial applications where low power and high stability are critical, ensuring devices stay connected, synchronized, and efficient.