SCOCXOT-CA52.0MHZ [GOLLEDGE]

CMOS Output Clock Oscillator, ROHS COMPLIANT; DIP-14/4;


型号：	SCOCXOT-CA52.0MHZ
厂家：	GOLLEDGE ELECTRONICS LTD
描述：	CMOS Output Clock Oscillator, ROHS COMPLIANT; DIP-14/4
文件：	总2页 (文件大小：145K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

12V OCXO CMOS Output Tight Stability

SCOCXOT

Specifications

2011/65/EU

Product

Option

Codes

Parameters

SCOCXOT

Frequency range:

10.0kHz ~ 54.0MHz



Frequency stability:

±0.3ppm max first year

±2.5ppm max in 10 years

±0.1ppm over V_DD±0.5V



±0.01ppm over 10%ꢀchange in load

20.14

±0.08

Short term stability:

1x10^-10, τ 0.1 to 30s

5x10^-11typ at 1s

CONNECTION

Freq adjustment

or Ground



12.52

±0.08

Ground

Output

Supply

Temperature stability:

±0.025ppm max, 0 to +60°C

±0.05ppm max, -20 to +70°C

±0.1ppm max, -40 to +85°C

±0.2ppm max, -55 to +85°C



7.80

±0.20

0.80

Storage temperature range:

6.35

±0.50

0.46Ø

-55 to +125°C



Output waveform:

CMOS compatible

‘0’=+0.4V max, ‘1’=4.5V min

40:60 max



7.62

Rise/fall times 7ns max (no load)

Load:

3pF min, 47pF max

5ms max



15.24

Start up time:

Frequency adjustment:

±2.5ppm min

Control voltage 0.5~5.0V, pin 1

Variable resistor 0~10kΩ, pins 1 to 7

None (int accuracy ±1.0ppm)

Features





Ultra high stability



None (int accuracy ±0.5ppm)

Compact 14-pin DIL package (SMD optional)

12.0V supply voltage

Supply voltage (V_DD):

+12.0V (±0.5V)



Input current: 50mA max @ +25°C



CMOSꢀcompatible output

Very fast warmup

80mA max @ -20°C

Warm up time (secs):

current 250mA max @ 25°C

to within ±0.1ppm @ 25°C

Low power consumption

Phase noise (typ @ꢀ10MHz):

ꢀ-90dBc/Hz @ꢀ10Hz

Wide temperature range available



ꢀ-120dBc/Hz @ꢀ100Hz

ꢀ-130dBc/Hz @ꢀ1kHz

ꢀ-135dBc/Hz @ꢀ10kHz

Standard Frequencies

Shock & vibration:

5,000G, 0.3ms ½-sine

10.0 ~ 2,000Hz, 20G

Frequencies in MHz



10.00000

12.00000

12.80000

14.74560

16.00000

20.00000

26.00000

40.00000

52.00000

54.00000

Package:

Through hole 14 pin DIL

SMD options 1 or 2





specify



Standard.  Optional - Please specify required code(s) when ordering

Ordering Information

Product name + option codes + frequency

eg: SCOCXOT-AR1 10.0MHz

SCOCXOT-BV5 16.0MHz

Option code X (eg SCOCXOT/X) denotes a custom spec.

Product is NOT designed to withstand 260°C reflow processing

Tel: +44 1460 256 100

Fax: +44 1460 256 101

E-mail: sales@golledge.com

Web: www.golledge.com

21 Jul 2015

SM Package Options

14-pin DIL OCXOs

Option D1

Option D2

PAD CONNECTION

Freq adjustment

or Ground

CONNECTION

10.50

(max)

9.50

±0.20

Not connected

Supply

Freq adjustment

or Ground

Ground

Output

Supply

Output

22.00

(max)

20.14

±0.08

Ground

17.80

SOLDER PAD LAYOUT

0.46Ø

SOLDER PAD LAYOUT

2.00

12.52

7.62

±0.08

5.00

19.50

4.00

25.40

(max)

5.60

15.24

2.50

15.24

2.50

3.50

14.30

TOP VIEW

Soldering Profile

°C

Peak temp

235°C

240

200

3°C/s max

100

Slow

cooldown

Time

Wave soldering:

Temp peak up to 260°C 5s max (at pins)

Tel: +44 1460 256 100

Fax: +44 1460 256 101

E-mail: sales@golledge.com

Web: www.golledge.com

02 Jul 10

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