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Greenray Industries' T1220 TCXO offers OCXO-like frequency vs. temperature stability performance in a smaller, rugged package. In addition, the T1220 performs over a wide temperature range with low power consumption.
Unit of Measure

Specifications

Brands

N/A Greenray

Electrical Characteristics

Typical Frequency Stability (±) at -40 to +85 Degrees Celsius (ºC) Temperature1 N/A 100 ppm

Maximum Frequency Versus Load at 10% Change (±)

N/A 0.1 ppm
Maximum Acceleration Sensitivity2 N/A 0.7 ppb/g2.5 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 50 ppm

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

N/A 0.1 ppm

Minimum Nominal Frequency

N/A 10 MHz

Maximum Nominal Frequency

N/A 50 MHz

Note for Nominal Frequency

N/A CMOS Squarewave
Clipped Sinewave

Maximum Aging Per Year After 14 Days Operation

N/A ±0.5 ppm

Radio Frequency (RF) Output (Sinewave)

Typical Symmetry of Metal-Oxide-Semiconductor (CMOS)

N/A 50 %

Maximum Symmetry of Metal-Oxide-Semiconductor (CMOS)

N/A 60 %

Typical Load at 10 Kiloohm (kO) Resistance

N/A 10 pF

Minimum Level

N/A 0.8 Vpp

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

N/A 15 pF

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 "0" 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 "0" level

Phase Noise Performance

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

N/A -90 dBc/Hz

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

N/A -120 dBc/Hz

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

N/A -140 dBc/Hz

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

N/A -150 dBc/Hz

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

N/A -155 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 25 mA

Environmental

Random Vibration

N/A Standard - MIL-STD-202

Method, Condition - 214, Cond I-J

Description - 1 PSD, 37.80 rms G

Sine Vibration

N/A Standard - MIL-STD-202

Method, Condition - 204, Cond D

Description - 20 g, 20 to 2,000 Hz,

Shock

N/A Standard - MIL-STD-202

Method, Condition - 213, Cond F

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

Recommendation and General Information

Terminal Finish

N/A SnAg Std, SnPb (PB) is available

Package Weight

N/A 3 g

Soldering Instruction

N/A Solder by hand

Shipping

N/A Tray package

Operating Temperature

N/A -40 to 85 ºC

Storage Temperature

N/A -55 to 95 ºC

Marking

N/A Line 1: Greenray logo + Model

Line 2: Frequency

Line 3: Serial number + 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
  • 14-pin full DIP package
  • 3.3 or 5 VDC supply
  • CMOS or clipped Sine output
  • Temperature Stability to ±0.03 ppm (-40°C to +85°C)
  • Extended, long-term stability performance
  • 1 Other stability available, please contact factory
  • 2 Worst axis tested at 90 Hz, 10 g
  • 3 within ± 1 ppm