# MTSS Series – 3.2 X 2.5 Ceramic SMD VCTCXO

## General Features
· Low Profile SMD Device
· Hermetically Sealed
· Tight Stability Over Temperature
· Excellent Phase Noise

## Electrical Specifications
· Frequency Range: 14.400MHz to 32.734MHz
· Frequency Stability: ±1.0 ppm to ±5.0 ppm (various codes available - See Frequency Stability vs Temperature Table)
· Operating Temperature Range: Varies based on code (e.g., 0°C to +50°C, -40°C to +85°C - See Frequency Stability vs Temperature Table)
· Storage Temperature Range: -40°C to +85°C
· Aging: ±1.0 per year
· Supply Voltage: +2.80VDC or +3.00VDC
· Supply Current: 2mA max
· Output Type: Clipped Sinewave
· Output Level: 0.8 Vp-p min
· Output Load: 10k Ohms//10pF
· Control Voltage (Vc): +1.40VDC to +2.40VDC or +1.5VDC to +2.50VDC
· Frequency Tuning Range: ±8 ppm to ±15 ppm
· Phase Noise:
- 100Hz: -115dBc/Hz
- 1kHz: -135dBc/Hz
- 10kHz: -145dBc/Hz

## Part Number Guide
· Stability Codes:
- 10: ±1.0 ppm
- 15: ±1.5 ppm
- 20: ±2.0 ppm
- 25: ±2.5 ppm
- 30: ±3.0 ppm
- 50: ±5.0 ppm
· Temperature Codes:
- A: 0°C to +50°C
- C: -20°C to +70°C
- D: -30°C to +70°C
- E: -30°C to +80°C
- F: -40°C to +85°C
- G: 0°C to +70°C
· Pin Connections:
- Blank: Ground
- V: Voltage Control
· Supply Voltage:
- 2: +2.8 VDC
- 3: +3.0 VDC
· Output:
- S: Clipped Sinewave

## Mechanical Dimensions
· 3.2 x 2.5 Ceramic SMD
· External Bypass Capacitor Recommended
· See mechanical dimensions drawing for specific dimensions.

## Environmental & Mechanical
· Shock: MIL-STD-883, Method 2002, Condition B
· Solderability: MIL-STD-883, Method 2003
· Solvent Resistance: MIL-STD-883, Method 215
· Vibration: MIL-STD-883, Method 2007, Condition A
· Leak Test: MIL-STD-883, Method 1014, Conditions C and A-2