TG-5500CA (Oscillator TCXO) ULTRA HIGH STABILITY 10pins terminal type

TG-5500CATG-5500CA

Complies with EU RoHS directive. PbFree
  • Frequency range
    10MHz to 50MHz
  • Supply voltage
    3.3V
    Typ. / 5.0V Typ.
  • Frequency / temperature characteristics
    ±0.28× 10-6 Max. (for Stratum3)
  • Frequency / temperature characteristics
    ±3.0× 10-6 Max./20years (for Stratum3)
  • External dimensions
    7.0×5.0×1.5mm (10 pads)
  • Applications
    Network system, Stratum3, Microwave BTS
  • Features
    Ultra high stability

Specifications (characteristics)

Item Symbol Specifications Conditions/Remarks
VC-TCXO TCXO VC-TCXO TCXO
Output
frequency range
f0 10MHz to 50MHz
10, 12.8, 15.36, 16.384, 19.44, 20, 24,
24.576, 25, 26, 27, 30.72, 40, 49.152, 50 MHz
Standard frequency
Supply voltage VCC 3.3V± 5% , 5.0V± 5%V
(Supply voltage range :2.7V to 5.5V)
Storage temperature T_stg -40°C to +90°C Store as bare product.
Operating temperature T_use -40°C to +85°C
a) Frequency tolerance f_tol ±1.0 ×10-6 Max After reflow, +25°C
a) Frequency/
temperature characteristics
f0-TC ±0.28 × 10-6 Max.(12.8 MHz≦f0≦50 MHz)
±0.25 × 10-6 Max.(12.8 MHz≦f0≦50 MHz):Option
-40°C to +85°C
±1.0×10-6 Max.(10MHz≦f0<12.8MHz)
a) Frequency/load coefficient f0-Load ±0.1×10-6 Max. Load ±10%
a) Frequency/voltage coefficient f0-VCC ±0.1×10-6 Max. VCC ± 5%
a) Frequency aging f_age ±0.5×10-6 Max. +25°C,First year
±3.0×10-6 Max.(for Stratum3) +25°C,20 years
Holdover stability
(Constant temperature)
- ±0.01×10-6 Max.(+25°C, 24 hours) After 10 days of continuous operation.
±0.04×10-6 Max.(+25°C, 24 hours) After 48 hours of continuous operation.
Free-run accuracy - ±0.04×10-6 Max.(12.8 MHz≦f0≦50 MHz) This includes Item a).
Current consumption ICC 5.0mA Max. / 6.0mA Max. 5.0mA Max.  10MHz≦f0≦26MHz (3.3V/5.0V)
6.0mA Max. / 8.0mA Max. 26MHz<f0≦40MHz (3.3V/5.0V)
8.0mA Max. / 10.0mA Max. 40MHz<f0≦50MHz (3.3V/5.0V)
Input resistance Rin 100kΩ Min. - 100kΩ Min. - VC- GND (DC)
Frequency control range f_cont ±5.0×10-6
to ±12.0 ×10-6
- ±5.0×10-6
to ±12.0 ×10-6
- VC=1.65V ±1.65V at VCC=3.3V
VC=2.5V ±2.0V at VCC=5.0V
Frequency change polarity - Positive polarity - Positive polarity -
Symmetry SYM 45% to 55% - GND level (DC cut)
Output voltage VOH 90%VCC Min. -
VOL 10%VCC Max. -
Output level Vpp - 0.8V Min. Peak to Peak
Rise time / Fall time tr/tf 8.0 ns Max. - 10 % VCC to 90 % VCC level
Load : 15 pF
Start-up time t_str 2.0 sec. Max. T=0 at 90% VCC
Output load condition Load 15pF 10 kΩ//10 pF
Input voltage VIH 0.7 VCC Min. OE terminal (Enable voltage)
VIL 0.3 VCC Max. OE terminal (Disable voltage)

Product name (Standard form)

External dimensions

dimension

(Unit: mm)

Note.
OE pin = HIGH or "open" : Specified frequency output.
OE pin = LOW : Output is high impedance.

Footprint (Recommended)

footprint

(Unit: mm)

To maintain stable operation, provide by-pass capacitor with more than 0.01µF to 0.1µF at a location as near as possible to the power source terminal of the crystal products (between VCC - GND).

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