Crystal oscillator
Product Number (Please contact us)
TG-5500CA :X1G003561xxxx00
TG-5501CA :X1G003901xxxx00
TCXO/VC-TCXO
ULTRA HIGH STABILITY
TG-5500CA / TG-5501CA
•Frequency range
•Supply voltage
:
:
10 MHz to 50 MHz
3.3 V Typ. / 5.0V Typ.
•Frequency / temperature characteristics
±0.28× 10-6 Max. (for Stratum3)
±3.0× 10-6 Max./20years (for Stratum3)
•External dimensions: 7.0 × 5.0 × 1.5 mm (10 pads or 4pads)
TG-5500CA
(10 pads)
TG-5501CA
(4 pads)
:
:
•Frequency aging
Actual size
•Applications
:
Network synchronization, Stratum3,
Microwave BTS
TG-5500CA
TG-5501CA
•Features
:
Ultra high stability
Specifications (characteristics)
CMOS
Clipped sine wave
Item
Symbol
Conditions / Remarks
Standard frequency
VC-TCXO
TCXO
VC-TCXO
TCXO
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
Output frequency range
f0
Supply voltage
VCC
T_stg
T_use
f_tol
3.3 V± 5%, 5.0 V± 5% (Supply voltage range :2.7 V to 5.5 V)
-40 °C to +90 °C
Storage temperature
Operating temperature
a) Frequency tolerance
Storage as single product.
After reflow, +25 °C
-40 °C to +85 °C
-40 °C to +85 °C
±1.0 ×10-6 Max.
±0.28 × 10-6 Max.(12.8 MHz≦f0≦50 MHz)
±0.25 × 10-6 Max.(12.8 MHz≦f0≦50 MHz): Option
±1.0 × 10-6 Max.(10 MHz≦f0<12.8 MHz)
±0.1 × 10-6 Max.
b) Frequency/temperature
characteristics
f0-TC
c) Frequency/load coefficient
d) Frequency/voltage coefficient
f0-Load
f0-VCC
Load ±10 %
VCC ±5%
+25 °C , First year
+25 °C , 20 years
±0.1 ×10-6 Max.
±0.5 ×10-6 Max.
e) Frequency aging
f_age
±3.0 ×10-6 Max. (for Stratum3)
±0.01 × 10-6 Max.( +25 °C , 24 hours)
±0.04 × 10-6 Max.( +25 °C , 24 hours)
±4.6 × 10-6 Max. (12.8 MHz≦f0≦50 MHz)
5.0 mA Max. / 6.0 mA Max.
After 10 days of continuous operation.
After 48 hours of continuous operation.
This includes Item a),b),c),d) and e).
10 MHz≦f0≦26 MHz (3.3V / 5.0V)
26 MHz<f0≦40 MHz (3.3V / 5.0V)
40 MHz<f0≦50 MHz (3.3V / 5.0V)
VC- GND (DC)
Holdover stability
(Constant temperature)
Free-run accuracy
-
-
Current consumption
ICC
6.0 mA Max. / 8.0 mA Max.
8.0 mA Max. / 10.0 mA Max.
100 kΩ Min.
5.0 mA Max.
Input resistance
Rin
100 kΩ Min.
±5.0 × 10-6 to
±5.0 × 10-6 to
±12.0 ×10-6
VC=1.65 V ± 1.65 V at VCC=3.3V
VC=2.5 V ± 2.0 V at VCC=5.0V
Frequency control range
f_cont
±12.0 ×10-6
Frequency change polarity
Symmetry
Positive polarity
45 % to 55 %
Positive polarity
SYM
VOH
VOL
VPP
t_str
Load
VIH
GND level (DC cut)
90 % VCC Min.
10 % VCC Max.
Output voltage
Output level
Start-up time
Output load condition
0.8 V Min.
10 kΩ//10 pF
Peak to Peak
T=0 at 90% Vcc
2.0 sec. Max.
15 pF
70% VCC Min.
30% VCC Max.
OE terminal(Enable voltage)
OE terminal(Disable voltage)
Input voltage
VIL
* Note : Please contact us for requirements not listed in this specification.
Product Name
(Standard form)
TG-5500 CA 30.720000MHz ***
①
②
③
④
①Model
②Package type ③Frequency ④Spec segment (Please contact us)
(Unit:mm)
External dimensions
Footprint (Recommended)
(Unit:mm)
3.88
3.88
#8 #7 #6
#4
#1
#3
1.27
1.27
←Pin map
#9
#5
#4
TG-5500CA
VC-TCXO TCXO
N.C.
Pin
Marking
Marking
#8
#1
#7
#2
#6
#3
←TG-5500CA
#5
#4
#9
1
2
3
4
5
6
7
8
9
#10
N.C.
N.C.
GND
OUT
N.C.
N.C.
OE
#2
#1 #2 #3
0.80
7.00±0.2
7.00±0.2
#10
1.48
0.80
2.54
VCC
10
VC
N.C.
1.00
5.08
TG-5501CA→
#1 #2 #3
#1
#2
#10
#9
Pin map→
TG-5501CA
VC-TCXO TCXO
VC N.C
#4
#5
Pin
To maintain stable operation,
provide a 0.01uF to 0.1uF by-pass
capacitor at a location as near as
possible to the power source
terminal of the crystal product
(between VCC - GND).
1
2
3
4
GND
OUT
VCC
#6 0.60
#4
#3
#8 #7
1.51
OE pin = "H" or "open": Specified frequency output.
OE pin = "L" : Output is high impedance.