OG2525CCN datasheet(1/2 Pages) SII

номер детали	OG2525CCN

подробное описание детали	Oven Controlled Crystal Oscillator (OCXO)

PDF	2 Pages

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производитель	SII [Seiko Instruments Inc]

домашняя страница	http://www.sii.co.jp

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Crystal oscillator

Specifications (characteristics)

Item

Symbol

Specifications

Condition / Remarks

Output frequency range

fo

10.000 MHz

Supply voltage

VCC

H : 5V ±0.25V

Storage temperature range

T_stg

-40

°C to +85 °C

Operating temperature range

T_use

B : -20

°C to +70 °C

Frequency

tolerance

*

Initial tolerance

±200 × 10

-9 Max.

at +25

°C, Vcc=5.0V

Frequency/temperature characteristics

fo-TC

D : ±50 × 10

-9 Max.

-20

°C to +70 °C calm air

Frequency/voltage coefficient

fo-VCC

±5 × 10

-9 Max.

VCC=5 V ±0.25V

Frequency/load coefficient

Fo-load

±5 × 10

-9 Max.

15pF ± 5%

Frequency aging

f_age

±3 × 10

-9 / day Max.

C : ±100 × 10

-9 / year Max.

Temp.;at +25 °C calm

air

Vcont

&

Vcc =const.

;f ref;7days after power on

Warm-up

-

±50 × 10

-9 / 5 min Max.

at +25 °C

Frequency tuning

±0.2 × 10

-6 to ±0.8 × 10-6

Vcont 0.5 to 4.5V positive slope

Current

consumption

Warm-up

ICC

650 mA Max.

VCC=5 V

Steady state

300 mA Max.

VCC=5 V

at +25

°C

Symmetry

SYM

45% to 55%

at 2V

Output voltage

VOH/VOL

VOH = 2.4V Min. / VOL = 0.4V Max.

Output load condition

Load C

15 pF typ

Max 20pF

R-load

Min.1k

Phase noise

(10MHz)

1Hz

-

-80 dBc/Hz typ.

10Hz

-100 dBc/Hz typ.

100Hz

-130 dBc/Hz typ.

1kHz

-140 dBc/Hz typ.

10kHz

-145 dBc/Hz typ.

External dimensions

(Unit:mm)

Oven Controlled

Crystal Oscillator (OCXO)

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

Pin map

Connection

#1

Output

#2

GND/Case

#3

Vcont

#4

N.C

#5

Vcc

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

There should be no patterns under 4a pins(EPSON use),

on customer’s

PCB.

Product Number (Please contact us)

X1G004661001200

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