[ 1 ] Characteristics
· Package size (2.0 mm×1.6 mm×0.73 mm)
· High stability VC-TCXO
· Output waveform : Clipped sine wave
· Reference weight Typ.8.3mg
[ 2 ] Absolute maximum ratings
Specifications
Parameter
Symbol
Unit
Conditions
Min.
-0.3
-0.3
-40
Typ.
Max.
+4.0
Vcc+0.3
+90
-
Supply voltage
Frequency control voltage
Storage temperature range
Vcc-GND
Vc-GND
T_stg
-
-
-
V
V
°C
Vc Terminal
Storage as single product
[ 3 ] Recommended operating conditions
Specifications
Parameter
Symbol
Unit
Conditions
Min.
1.7
0
0.3
-40
9
Typ.
-
-
0.9
-
10
10
-
Max.
3.63
0
-
Vcc
GND
Vc
T_use
Load_R
Load_C
Cc
V
V
Supply voltage
-
Vc=0.9 +/-0.6V
Frequency control voltage
Operating temperature range
1.5
+85
11
11
-
V
-
°C
kΩ
pF
μF
-
Output load
-
9
DC-cut capacitor *
0.01
* DC-cut capacitor is not included in this TCXO. Please attach an external DC-cut capacitor to the out pin.
[ 4 ] Frequency characteristics
( 1 ) Frequency characteristics
(Vcc=1.7 to 3.63 V, GND=0.0 V, Vc=0.9 V, Load=10 kΩ // 10 pF, T_use=+25°C)
Specifications
Parameter
Output Frequency
Symbol
Unit
Conditions
Min.
-
Typ.
37.4
Max.
-
fo
MHz
T_use=+25°C+/-2°C
Before reflow
T_use=+25°C+/-2°C
After 2 reflows *2
T_use=-40°C to +85°C
(Reference to +25°C)
Frequency tolerance
f_tol
-0.5
-1.5
-0.5
-
-
-
+0.5
+1.5
+0.5
x10⁻⁶
Frequency tolerance *1
f_tol
x10⁻⁶
x10⁻⁶
Frequency / temperature
characteristics
fo-Tc
Load+/-10%
Frequency / load coefficient
Frequency / voltage coefficient
fo-Load
fo-Vcc
-0.1
-0.1
-0.5
-3.5
-
-
-
-
+0.1
+0.1
+0.5
+3.5
x10⁻⁶
x10⁻⁶
x10⁻⁶
x10⁻⁶
Vcc +/-5% *3
T_use = +25ºC first year
T_use = +25ºC 10 years
Frequency aging
f_age
*1 Include initial frequency tolerance and frequency deviation after reflow cycles.
*2 Measured in the elapse of 24 hours after reflow soldering.
*3 Vcc +/- 5% must be in operating supply voltage range (1.7 V to 3.63 V)
2