SITIME TCXO 32.768kHz 5ppm SMD 1.5mm x 0.8mm LVCMOS

The SITIME TCXO is a high-precision temperature compensated crystal oscillator designed for demanding timing applications. Operating at a nominal frequency of 32.768kHz with a frequency stability of 5ppm, this oscillator ensures highly accurate timekeeping and reliable performance across various conditions.

Featuring an ultra-low power consumption of just 1uA, it is ideal for power-sensitive designs. The supply voltage ranges from 1.5V to 3.63V, providing flexibility for different circuit requirements. Its improved stability significantly reduces system power by requiring fewer network timekeeping updates, enhancing overall efficiency.

Housed in a compact SMD package measuring 1.5mm x 0.8mm, this oscillator saves valuable board space while delivering LVCMOS output compatibility. It operates reliably in demanding environments with an operating temperature range from -40°C to 85°C.

Applications

• Smart meters (AMR)
• Health and wellness monitors
• Pulse-per-second (pps) timekeeping
• RTC reference clocks

Key Specifications

• Frequency: 32.768kHz
• Frequency Stability: +/-5ppm
• Power Consumption: 1uA (Ultra-low power)
• Supply Voltage Range: 1.5V to 3.63V
• Output Compatibility: LVCMOS
• Package: SMD, 1.5mm x 0.8mm
• Operating Temperature: -40°C to 85°C