The IQXO-40x series 32.768kHz clock oscillator with a choice of three operating temperature ranges and frequency stabilities including ±100ppm over the extended temperature range of -40 to 125 degrees C, ±30ppm over the industrial range of -40 to 85 degrees C and ±25ppm over the commercial operating temperature range of -20 to 70 degrees C.

Packaged in an industry standard, miniature 2.0 x 1.6 x 0.8mm hermetically sealed ceramic package, this CMOS based clock oscillator is capable of driving a 15pF load, and with a current draw of 200µA and an enable disable function on Pin 1, with a standby current draw down to 10µA.

Available in three voltages, 1.8V, 2.5V and 3.3V, this new model is ideal for use in designs where an extended operating temperature is required in industrial and harsh environments including IoT, real time clocks, smart meters (AMR), wearables and wireless communication.