1. everything RF
  2. RF Components
  3. Oscillators
  4. MEMS Oscillators
  5. SiTime
  6. SiT5146

SiT5146

MEMS Oscillator by SiTime (22 more products)
Request Quote

Note : Your request will be directed to SiTime.

SiT5146 Image

The SiT5146 from SiTime is a MEMS Oscillator with Frequency 1 to 60 MHz, Supply Voltage 2.25 to 3.63 V, Phase Noise -168 to 68 dBc/Hz, Frequency Stability ±0.5 to ±1 ppm. Tags: Surface Mount. More details for SiT5146 can be seen below.

Product Specifications

Product Details

  • Part Number
    SiT5146
  • Manufacturer
    SiTime
  • Description
    1 to 60 MHz, ±0.5 to ±2.5 ppm Super-TCXO

General Parameters

  • Frequency
    1 to 60 MHz
  • Oscillator Type
    TCXO
  • Application
    Ballistics, missiles, ammunitions, Military portable radios, Ruggedized communications networks, Precision GNSS systems, SATCOM, Transponders
  • Supply Voltage
    2.25 to 3.63 V
  • Output Waveform
    LVCMOS, Clipped Sinewave
  • Phase Noise
    -168 to 68 dBc/Hz
  • Duty Cycle
    45 to 55%
  • 20 Year Aging
    ±2 ppm
  • ESD Protection
    2000 V
  • Fall Time
    0.7 to 1.9 ns
  • Acceleration Sensitivity
    0.004 to 0.1 ppb/g
  • First Year Aging
    ±1 ppm
  • Frequency Stability
    ±0.5 to ±1 ppm
  • Current Consumption
    43 to 57 mA
  • Grade
    Military, Space
  • Input Capacitance
    5 pF
  • Input Pull Up Impedance
    75 kOhms
  • Mechanical Shock Resistance
    MIL-STD-883F, Method 2002
  • Mechanical Vibration Resistance
    MIL-STD-883F, Method 2007, 70 g
  • OE Enable/Disable Time
    680 ns (Enable Time)
  • Phase Noise @1 kHz
    -148 to -140 dBc/Hz
  • Phase Noise @1 MHz
    -167 to -158 dBc/Hz
  • Phase Noise @10 kHz
    -154 to -146 dBc/Hz
  • Phase Noise @100 Hz
    -127 to -115 dBc/Hz
  • Phase Noise @100 kHz
    -154 to -145 dBc/Hz
  • Pull Range
    ±6.25 to ±3200 ppm
  • Rise Time
    0.7 to 1.9 ns
  • RMS Period Jitter
    0.8 to 1.1 ps
  • RMS Phase Jitter
    0.31 to 0.59 ps
  • Startup Time
    2.5 to 3.5 ms
  • Interface
    I2C
  • Spurious
    -112 to -101 dBc
  • Dimensions
    5 x 3.2 mm
  • Package Type
    Surface Mount
  • Package
    Ceramic, 10 Pin
  • RoHS
    Yes
  • Shock Resistance
    30000 G
  • Operating Temperature
    -40 to 105 Degree C
  • Storage Temperature
    -65 to 125 Degree C
View details on the manufacturer's website
View similar products