DFNS2-L-HZRFREQXE25 datasheet, PDF

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DFNS2-L-HZRFREQXE25: DescriptionHCMOS Output Clock Oscillator, 2MHz Min, 130MHz Max; CategoryPassive components oscillator; File Size98KB，1 Pages; ManufacturerCTS; Environmental Compliance

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DFNS2-L-HZRFREQXE25 Overview

HCMOS Output Clock Oscillator, 2MHz Min, 130MHz Max

DFNS2-L-HZRFREQXE25 Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	CTS
Reach Compliance Code	unknown
maximum descent time	7 ns
Frequency Adjustment - Mechanical	NO
frequency stability	25%
Installation features	SURFACE MOUNT
Maximum operating frequency	130 MHz
Minimum operating frequency	2 MHz
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Oscillator type	HCMOS
Output load	15 PF
physical size	7.2mm x 5.3mm x 3.2mm
longest rise time	7 ns
Nominal supply voltage	3.3 V
surface mount	YES
maximum symmetry	60/40 %
Base Number Matches	1

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FREQUENCY CONTROL PRODUCTS

SURFACE MOUNT PRECISION OSCILLATOR

DFN S2-K(5 V) & DFN S2-L(3.3 V)

KEY FEATURES

2 to 130 MHz

± 25 ppm/15 years stability available

Encapsulated crystal

APPLICATIONS

Sonet/SDH

Function

Enable/Disable

Gnd

Output

Vcc

3.2±0.2

5.3±0.1

7.2±0.2

5.08

0.9

5.08

DFN S2

1

2

3

4

2.4

4

1

3

2

PC board footprint

1.4

TYPE

Frequency Range

DFN S2-KHZ

2 to 100 MHz

DFN S2-LHZ

2 to 130 MHz

ELECTRICAL SPECIFICATIONS

supply voltage

supply current (no load)

≤

25 MHz

≤

70 MHz

> 70 MHz

5 V ± 10 %

≤

20 mA

≤

40 mA

≤

70 mA

HCMOS 50 pF or 10 TTL

≤

25 MHz

HCMOS 15 pF > 25 MHz

40/60...60/40 % @ 50% level

10 to 90 %

≤

7 ns up to 25 MHz

≤

3 ns > 25 MHz

≥

4.5 V/

≤

0.5 V

≤

1 ps RMS

high or open = enable, low = high Z

≤

10 ms @ 4.5 V

3.3 V ± 5 %

≤

10 mA

≤

15 mA

≤

35 mA

HCMOS 15 pF

40/60...60/40 % @ 50% level

10 to 90 %

≤

7 ns up to 25 MHz

≤

3 ns > 25 MHz

≥

2.8 V/

≤

0.3 V

≤

1 ps RMS

high or open = enable, low = high Z

≤

10 ms @ 3.15 V

output load

duty cycle

rise/fall times (HCMOS @ 15 pF load)

high/low levels

Phase jitter (fj > 1 kHz)

tri-state output on pin 1

start up

@ 100 MHz

FREQUENCY STABILITY

types

all types

remarks

temperature range

0 to 70°C

-40 to 85°C

stability [ ppm ] and temperature code

stability

code

stability

code

stability

code

XB15

XB20

XB25

≤

± 15 ppm

≤

± 20 ppm

≤

± 25 ppm

XE25

XE50

XE75

≤

± 25 ppm

≤

± 50 ppm

≤

± 75 ppm

st

includes calibration at 25°C, temperature, ageing, Vcc and load changes 1 year

OPTIONS

tight symmetry (f

≤

50 MHz)

stability over long life time

CODE

R

A = 5 years

45/55...55/45 %

B = 10 years

2.0

C = 15 years

ORDERING CODE

Example

type + option code + frequency + temperature code

DFN S2-LHZ 44.736 MHz XE25

REMARK

TYPE

DFN S2-K & L

Please consult factory for life time/stabilities possible combinations

REVISION

05

CHECKED

NE

DATE

10.10.2004

PAGE

26

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