SiT3372AI-1B9-25NX61.440000 Ultra-low Jitter Differential VCXO

1. Product Overview:

• The SiT3372AI-1B9-25NX61.440000 is a 1 MHz to 220 MHz differential MEMS VCXO engineered for low-jitter applications.

2. 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.

3. 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.

4. Ordering Information:

• Frequency: 1.440000 MHz
• Part Family: SiT3372
• Revision Letter: A
• Temperature Range: Industrial (-40 to 85°C)
• Signalling Type: LVDS (2)
• Voltage Supply: 2.5 V ±10% (25)
• Feature Pin: N (No Connect)
• Pull Range Options: ±25 ppm (M)
• Package: 3.2 x 2.5 mm (B)
• Packaging: T (Tape & Reel)

5. Electrical Characteristics:

• Output Frequency Range: 1 MHz to 220 MHz.
• Frequency Stability: ±15 ppm.
• Temperature Range: -40°C to 105°C.
• Supply Voltage: 2.5 V.
• Pull Range: ±25 ppm.
• RMS Period Jitter: 1.0 ps to 1.6 ps.
• RMS Phase Jitter (random): 0.225 ps to 0.275 ps.

6. Pin Description:

• Pin 1: VIN Input Control Voltage.
• Pin 2: NC/OE (No Connect or Output Enable).
• Pin 3: GND Power Vdd Power Supply Ground.
• Pin 4: OUT+ Output Oscillator output.
• Pin 5: OUT- Output Complementary oscillator output.
• Pin 6: VDD Power Power supply voltage.

7. Mechanical Specifications:

• Package Size: 3.2 x 2.5 mm.
• Package Height: 0.85 mm.

8. Environmental Compliance:

• RoHS: Compliant.
• REACH: Compliant.

9. Additional Information:

• The device 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.