Abracon ABS06 SMD Low ESR Crystal is part of the ABS06 family of 32.768KHz tuning fork crystals and offers low picofarad at 4pF. This device is optimized for power-sensitive designs and requires minimal plating load (4pF) and ultra-low ESR. With a guaranteed maximum ESR of 80kΩ, the ABS06 is ideally suited for real-time clocking solutions that require exceptionally low power consumption. Abracon ABS06 SMD Low ESR Crystal is developed in close cooperation with STMicroelectronics for STM32L1, F2, and F4 reference designs.
4pF plating load facilitates sustained oscillations with very low oscillator loop transconductance (gm) <3µA/V
Guaranteed maximum ESR of 80kΩ ensures lower overall power consumption and higher gain margin
Tight frequency set tolerance <±20ppm into a 4pF effective oscillator loop load
-40°C to +85°C operating temperature range
<±175ppm typical stability over -40°C to +85°C, ±250ppm guaranteed, referenced to the measured frequency at 25°C ±3°C
Developed in close cooperation with STMicroelectronics for STM32L1, F2, and F4 reference designs
Space-saving 2mm x 1.2mm x 0.6mm, RoHS-compliant SMT package