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Greenray Industries' T1243 TCXO delivers ultra-low acceleration sensitivity and low phase noise performance.
Unit of Measure

Specifications

Brands

N/A Greenray

Electrical Characteristics

Minimum Nominal Frequency at 25 Degrees Celsius (ºC) Temperature Set Point

N/A 10 MHz

Maximum Nominal Frequency at 25 Degrees Celsius (ºC) Temperature Set Point

N/A 50
Typical Frequency Stability (±) at -40 to +85 Degrees Celsius (ºC) Temperature1 N/A 2 ppm

Maximum Frequency Versus Load at 10% Change (±)

N/A 0.1 ppm
Maximum Acceleration Sensitivity2 N/A 0.07 ppb/g0.7 ppb/g

Typical Electronic Frequency Control (±)

N/A 7 ppm
Maximum Warm-Up Time3 N/A 10 ms

Typical Frequency Stability (±) at -20 to +70 Degrees Celsius (ºC) Temperature

N/A 1 ppm

Maximum Frequency Versus Voltage for a 5 Percent (%) Change (±)

N/A 1 ppm

Maximum Aging Per Year After 14 Days Operation

N/A ±1 ppm

Radio Frequency (RF) Output (Sinewave)

Typical Load at Complementary Metal-Oxide-Semiconductor (CMOS)

N/A 15 pF

Minimum Symmetry at Complementary Metal-Oxide-Semiconductor (CMOS)

N/A 40 %

Maximum Symmetry at Complementary Metal-Oxide-Semiconductor (CMOS)

N/A 60 %

Typical Symmetry at Complementary Metal-Oxide-Semiconductor (CMOS)

N/A 50 %

Minimum Level at 15 Power Factor (pF) Load and 3.3 Volt (V) Voltage

N/A +2.8 V "1" Level

Maximum Level at 15 Power Factor (pF) Load and 3.3 Volt (V) Voltage

N/A +0.2 V "1" Level

Minimum Level at 15 Power Factor (pF) Load and 5 Volt (V) Voltage

N/A +4.5 V "1" Level

Maximum Level at 15 Power Factor (pF) Load and 5 Volt (V) Voltage

N/A +0.2 V "1" Level

Phase Noise Performance

Typical Phase Noise at 10 Megahertz (MHz) Static Nominal Frequency and 10 Hertz (Hz) Frequency Offset

N/A -100 dBc/Hz

Typical Phase Noise at 10 Megahertz (MHz) Static Nominal Frequency and 100 Hertz (Hz) Frequency Offset

N/A -127 dBc/Hz

Typical Phase Noise at 10 Megahertz (MHz) Static Nominal Frequency and 1000 Hertz (Hz) Frequency Offset

N/A -150 dBc/Hz

Typical Phase Noise at 10 Megahertz (MHz) Static Nominal Frequency and 10000 Hertz (Hz) Frequency Offset

N/A -160 dBc/Hz

Typical Phase Noise at 10 Megahertz (MHz) Static Nominal Frequency and 100000 Hertz (Hz) Frequency Offset

N/A -165 dBc/Hz

Typical Phase Noise (Static) at 10 Megahertz (MHz) Nominal Frequency and Floor Frequency Offset

N/A -168 dBc/Hz

Direct Current (DC) Supply

Minimum Direct Current (DC) Supply Voltage Drain to Drain (VDD)

N/A 3.0 V4.75 V

Typical Direct Current (DC) Supply Voltage Drain to Drain (VDD)

N/A 3.3 V5.0 V

Maximum Direct Current (DC) Supply Voltage Drain to Drain (VDD)

N/A 3.6 V5.25 V

Maximum Supply Current

N/A 30 mA

Environmental

Vibration

N/A Standard - MIL-STD-883

Method, Condition - 2007, Cond A

Description - 50 g, 20 to 2,000 Hz, swept sine

Shock

N/A Standard - MIL-STD-883

Method, Condition - 2002, Cond B

Description - 1,500 g, 0.5 ms half-sine

Recommendation and General Information

Terminal Finish

N/A Electroless Nickel Immersion Gold (ENIG) std. SnPb 63/37 (non-RoHS) available

Package Weight

N/A 3 g

Soldering Instruction

N/A Reflow

Shipping

N/A Tray pack and Tape & Reel

Operating Temperature

N/A -40 to 85 ºC

Storage Temperature

N/A -45 to 90 ºC

Marking

N/A Line 1: Greenray logo

Line 2: Model

Line 3: Frequency

Line 4: Serial Number

Line 5: Data code (YYWW)

Applications

Applications

N/A
  • Telecommunications
  • High-shock electronics
  • Mobile radio
  • Mobile instrumentation
  • Airborne communications
  • Wireless communications
  • Microwave receivers

Features

Features

N/A
  • G-Sensitivity down to <0.07 x ppb/g applied acceleration force
  • Frequency range from 10 MHz to 50 MHz
  • 22.9 x 17.8mm package
  • EFC for precise tuning or phase locking apps
  • +3.3 or 5VDC Supply
  • Square wave CMOS output
  • Excellent phase noise performance under high shock/high vibration conditions
  • Rugged package, ideally suited for demanding mobile communications applications
  • 1 Other stability available, please contact factory
  • 2 Worst axis tested at 90 Hz, 10 g
  • 3 within ± 1 ppm