SiT3372 1 MHz to 220 MHz Ultra-low Jitter Differential VCXO

Part Number: SIT3372AC-2E3-30NX148.350000

Description:
The SiT3372 is a 1 MHz to 220 MHz differential MEMS VCXO designed for low-jitter applications. It utilizes SiTime's DualMEMS® temperature sensing and TurboCompensation® technology to provide exceptional dynamic performance, resistance to airflow, thermal gradients, shock, and vibration. The device integrates multiple on-chip regulators to filter power supply noise, eliminating the need for a dedicated external LDO.

Key Features:

• Any frequency between 1 MHz and 220 MHz accurate to 6 decimal places
• Widest pull range options: ±25, ±50, ±80, ±100, ±150, ±200, ±400, ±800, ±1600, ±3200 ppm
• 0.225 ps RMS phase jitter (typ) over 12 kHz to 20 MHz bandwidth
• Frequency stability as low as ±15 ppm
• Wide temperature range support from -40°C to 105°C
• Industry-standard packages: 7.0 x 5.0 mm, 5.0 x 3.2 mm, 3.2 x 2.5 mm packages

Applications:

• Cable Modem Termination System (CMTS), Video, Broadcasting System, Audio, Industrial Sensors, Remote Radio Head (RRH)
• SATA, SAS, 10/40/100/400 Gbps Ethernet, Fibre Channel, PCI-Express

Ordering Information:

• SiT3372AC: Part Family "SiT3372"
• -2E3: Frequency 148.350000 MHz
• -30: Voltage Supply 3.0 V ±10%
• NX: Pull Range Options ±100 ppm
• 148.350000: Nominal frequency
• M: Packaging (Bulk)

Electrical Characteristics:

• Output Frequency Range: 148.350000 MHz
• Frequency Stability: ±15 ppm
• Supply Voltage: 3.0 V ±10%
• Pull Range: ±100 ppm

Package Type:

• 3.2 x 2.5 mm package

Additional Information:

• The SiT3372 can be factory programmed for any combination of frequency, stability, voltage, output signaling, and pull range.
• The wide frequency range and programmability make this device ideal for telecom, networking, and industrial applications that require a variety of pullable frequencies and operate in noisy environments.