OG2525CCN Datasheet, PDF (1/2 Pages) Seiko Instruments Inc – Oven Controlled Crystal Oscillator (OCXO)

Crystal oscillator
Oven Controlled
Crystal Oscillator (OCXO)
Product Number (Please contact us)
X1G004661001200
OG2525CCNHCBDDJ
•Output frequency : 10.0MHz
•Supply voltage
: 5.0 V Typ.
•Frequency / temperature characteristics
: ±50 × 10^-9 Max. / -20 °C to +70 °C
•External dimensions : 25.4 × 25.4 × 12.7 mm
•Features
: Very fast warm-up and accurate stability
: SC-Cut Crystal unit
Please contact us for detailed specifications
Specifications (characteristics)
Item
Output frequency range
Supply voltage
Storage temperature range
Operating temperature range
Initial tolerance
Frequency/temperature characteristics
Frequency ^{Frequency/voltage coefficient}
tolerance ^{Frequency/load coefficient}
*
Frequency aging
Warm-up
Frequency tuning
Current
Warm-up
consumption Steady state
Symmetry
Output voltage
Output load condition
1Hz
Phase noise
(10MHz)
10Hz
100Hz
1kHz
10kHz
Symbol
fo
VCC
T_stg
T_use
fo-TC
fo-VCC
Fo-load
f_age
-
ICC
SYM
VOH/VOL
Load C
-
Specifications
10.000 MHz
H : 5V ±0.25V
-40 °C to +85 °C
B : -20 °C to +70 °C
±200 × 10^-9 Max.
D : ±50 × 10^-9 Max.
±5 × 10^-9 Max.
±5 × 10^-9 Max.
±3 × 10^-9 / day Max.
C : ±100 × 10^-9 / year Max.
±50 × 10^-9 / 5 min Max.
±0.2 × 10^-6 to ±0.8 × 10^-6
650 mA Max.
300 mA Max.
45% to 55%
VOH = 2.4V Min. / VOL = 0.4V Max.
15 pF typ
-80 dBc/Hz typ.
-100 dBc/Hz typ.
-130 dBc/Hz typ.
-140 dBc/Hz typ.
-145 dBc/Hz typ.
Condition / Remarks
at +25 °C, Vcc=5.0V
-20 °C to +70 °C calm air
VCC=5 V ±0.25V
15pF ± 5%
Temp.;at +25 °C calm air
Vcont & Vcc =const.
;f ref;7days after power on
at +25 °C
Vcont 0.5 to 4.5V positive slope
VCC=5 V
VCC=5 V at +25 °C
at 2V
Max 20pF R-load Min.1kΩ
Product name
OG2525 CCN 10.000000MHz H C B D D J
(Standard form)
Model Output(C:CMOS) Frequency Supply voltage(H:5V) Aging(C: ±100 x 10^-9 / year)
Operating temperature(B: -20 °C to +70 °C) Frequency / temperature characteristics(D: ±50 × 10^-9 Max.)
Option(D：Electric Frequency Control) Internal identification code
External dimensions
(Unit:mm)
Pin map
Pin
#1
#2
#3
#4
#5
Connection
Output
GND/Case
Vcont
N.C
Vcc
There should be no patterns under 4a pins(EPSON use),
on customer’s PCB.