TG-5501CA ((TCXO/VC-TCXO) ULTRA HIGH STABILITY 4-pins)

TG5501CATG-5501CA

Complies with EU RoHS directive. Pb free.
  • Frequency range
    10 MHz to 50 MHz
  • Supply voltage
    3.3 V
    Typ./ 5.0V Typ.
  • Frequency / temperature characteristics
    ±0.28 × 10-6 Max. (for Stratum3)
  • Frequency aging
    ±3.0 × 10-6 Max./20years (for Stratum3)
  • External dimensions
    7.0 × 5.0 × 1.5 mm (4pins)
  • Applications
    Network system, Stratum3, Microwave BTS
  • Features
    Ultra high stability

Specifications (characteristics)

Item Symbol CMOS Clipped sine wave Conditions / Remarks
VC-TCXO TCXO VC-TCXO TCXO
Output frequency range f0 10 MHz to 50 MHz  
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 3.3 V± 5% , 5.0 V±5%,
(Supply voltage range :2.7 V to 5.5 V)
 
Storage temperature T_stg -40°C to +90°C Storage as single product.
Operating temperature T_use -40°C to+85°C  
a) Frequency tolerance f_tol ±1.0 × 10-6Max. After reflow, +25 °C
a) Frequency/
temperature
characteristics
fo-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.(10 MHz≦f0<12.8 MHz)
a) Frequency/
load coefficient
fo-Load ±0.1 × 10-6 Max. Load ±10 %
a) Frequency/
voltage coefficient
fo-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 20years
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 - ±4.6 × 10-6 Max.(12.8 MHz≦f0≦50 MHz) This includes Item a).
Current consumption ICC 5.0 mA Max. / 6.0 mA Max. 5.0 mA Max.  10 MHz≦f0≦26 MHz (3.3V/5.0V)
6.0 mA Max. / 8.0 mA Max. 26 MHz<f0≦40 MHz (3.3V/5.0V)
8.0 mA Max. / 10.0 mA Max. 40 MHz<f0≦50 MHz (3.3V/5.0V)
Input resistance Rin 100 kΩ Min. - 100 kΩ 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=1.65 V ± 1.65 V at VCC=3.3V
2.5 V ± 2.0 V 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 15 pF 10kΩ/10pF  
Input voltage  VIH  0.7 VCC Max. OE terminal (Enable voltage) 
VIL  0.3 VCC Max. OE terminal(Disable voltage)

* Note : Please contact us for requirements not listed in this specification.

Product name (Standard form)

External dimensions

dimensions

(Unit: mm)

Footprint (Recommended)

Footprint (Recommended)

(Unit: mm)

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

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