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Greenray Industries' T1215 TCXO offers outstanding, reliable performance under high shock & vibration conditions
Unit of Measure

Specifications

Brands

 N/A Greenray

Package

 N/A Ceramic + Metal Lid

Typical Aging for 10 Years

 N/A ±4 ppm

Electrical Characteristics

Typical Frequency Stability (±) at -40 to +85 Degrees Celsius (ºC) Temperature1 N/A 0.5 ppm1.0 ppm

Typical Frequency Stability (±) at -55 to +85 Degrees Celsius (ºC) Temperature

 N/A 2.0 ppm
Maximum Acceleration Sensitivity2 N/A 0.7 ppb/g2.5 ppb/g

Typical Aging Per Year

 N/A ±0.5 ppm

Maximum Aging Per Year

 N/A ±1 ppm

Typical Frequency Stability (±) at-55 to +95 Degrees Celsius (ºC) Temperature

 N/A 3.0 ppm

Maximum Frequency Versus Voltage for a 2 Percent (%) Change (±)

 N/A 0.3 ppm

Maximum Rise/Fall Time

 N/A 4 ns

Minimum Level at 15 Power Factor (pF) Load

 N/A VDD-0.3 "1" Level

Maximum Level at 15 Power Factor (pF) Load

 N/A 0.3 "0" Level

Minimum Nominal Frequency

 N/A 0.75 MHz10 MHz20 MHz

Maximum Nominal Frequency

 N/A 150 MHz50 MHz800 MHz

Maximum Aging for 10 Years

 N/A ±6 ppm

Maximum Aging for 20 Years

 N/A ±10 ppm

Typical Rise/Fall Time

 N/A 2.4 ns

Typical Rise/Fall Time for Low-Voltage Differential Signaling (LVDS)

 N/A 0.8 ns

Maximum Rise/Fall Time for Low-Voltage Differential Signaling (LVDS)

 N/A 1.5 ns

Maximum Rise/Fall Time for Low-Voltage Positive/Pseudo Emitter-Coupled Logic (LVPECL)

 N/A 0.7 ns

Radio Frequency (RF) Output (Sinewave)

Minimum Symmetry

 N/A 45 %

Typical Symmetry

 N/A 50 %

Maximum Symmetry

 N/A 55 %

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

 N/A 15 pF
Minimum Output Voltage3 N/A 0.3 Vpp
Typical Output Voltage4 N/A 10 Vpp
Minimum Differential Output Voltage5 N/A 250 mV

Typical Differential Output Voltage

 N/A 350 mV

Maximum Differential Output Voltage

 N/A 450 mV

Minimum Symmetry for Low-Voltage Differential Signaling (LVDS)

 N/A 45 %

Typical Symmetry for Low-Voltage Differential Signaling (LVDS)

 N/A 50 %

Maximum Symmetry for Low-Voltage Differential Signaling (LVDS)

 N/A 55 %

Minimum Output Voltage for Low-Voltage Positive/Pseudo Emitter-Coupled Logic (LVPECL)

 N/A VDD-1.025 "1" level V

Maximum Output Voltage for Low-Voltage Positive/Pseudo Emitter-Coupled Logic (LVPECL)

 N/A VDD-1.620 "0" level V

Minimum Symmetry for Low-Voltage Positive/Pseudo Emitter-Coupled Logic (LVPECL)

 N/A 45 %

Typical Symmetry for Low-Voltage Positive/Pseudo Emitter-Coupled Logic (LVPECL)

 N/A 50 %

Maximum Symmetry for Low-Voltage Positive/Pseudo Emitter-Coupled Logic (LVPECL)

 N/A 55 %

Direct Current (DC) Supply

Minimum Direct Current (DC) Supply Voltage Drain to Drain (VDD) at ± 5%

 N/A 2.7 V4.75 V

Typical Direct Current (DC) Supply Voltage Drain to Drain (VDD) at ± 5%

 N/A 3.3 V5.0 V

Maximum Direct Current (DC) Supply Voltage Drain to Drain (VDD) at ± 5%

 N/A 3.6 V5.25 V

Note for Supply Voltage

 N/A +5.0V supply is only available for CS and CL outputs from 10 MHz to 50 MHz

Maximum Supply Current at Complementary Metal-Oxide-Semiconductor (CMOS) and Clipped Sine

 N/A 6 mA

Maximum Supply Current at Complementary Metal-Oxide-Semiconductor (CMOS) and 750 Kilohertz (KHz) to 150 Megahertz (MHz) Frequency

 N/A 45 mA

Maximum Supply Current for Low-Voltage Differential Signaling (LVDS)

 N/A 65 mA

Maximum Supply Current for Low-Voltage Positive/Pseudo Emitter-Coupled Logic (LVPECL)

 N/A 80 mA

Minimum Offset Voltage for Low-Voltage Differential Signaling (LVDS)

 N/A 1.125 V

Typical Offset Voltage for Low-Voltage Differential Signaling (LVDS)

 N/A 1.250 V

Maximum Offset Voltage for Low-Voltage Differential Signaling (LVDS)

 N/A 1.375 V

Environmental

Vibration

 N/A Conditions
MIL-STD-202

Method
214, Cond II-A

Description
0.2 PSD, 6.21 gRMS

Shock

 N/A Conditions
MIL-STD-202

Method
213, Cond C

Description
100 g, 11 ms duration, half-sine

Fine Leak

 N/A Conditions
MIL-STD-202

Method
213, Cond C

Recommendation and General Information

Terminal Finish

 N/A Gold plated (E) is standard. SnPb 63/37 (PB) and SnAg (LF) also available

Package Weight

 N/A 0.5 g

Soldering Instruction

 N/A Reflow

Shipping

 N/A T and R Tray Pack

Operating Temperature

 N/A -55 to 95 ºC

Storage Temperature

 N/A -55 to 125 ºC

Marking

 N/A Line 1: Greenray logo

Line 2: Model

Line 3: Frequency

Line 4: Serial Number + Date Code (YYWW)

Applications

Applications

 N/A
  • Telecommunications
  • RF telemetry systems
  • Multiband terminal
  • Upconverter
  • GNSS
  • Satellite communications
  • Instrumentation

Features

Features

 N/A
  • 9.1 x 7.5mm, ruggedized, hermetic package
  • 3.3 or 5VDC Supply
  • Wide Frequency Range from 750 kHz to 800 MHz
  • CMOS, Clipped Sine, LVPECL or LVDS output
  • MIL Screening to MIL-PRF-55310 available
  • High reliability and long-term stability performance
  • Reduced Acceleration Sensitivity to 0.7 ppb/g
  • 1 Other stability available, please contact factory
  • 2 Worst axis tested at 90 Hz, 10 g
  • 3 Into 10 kO // 10 pF
  • 4 Into 10 kO // 10 pF
  • 5 Load 100 Ohms, 5 pF