DFVS1-LHFREQ2100DE50 datasheet, PDF

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DFVS1-LHFREQ2100DE50: DescriptionHCMOS Output Clock Oscillator, 25MHz Min, 50MHz Max; CategoryPassive components oscillator; File Size30KB，1 Pages; ManufacturerCTS; Environmental Compliance

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DFVS1-LHFREQ2100DE50 Overview

HCMOS Output Clock Oscillator, 25MHz Min, 50MHz Max

DFVS1-LHFREQ2100DE50 Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	CTS
Reach Compliance Code	unknown
Maximum control voltage	3 V
Minimum control voltage	0.3 V
maximum descent time	10 ns
Frequency Adjustment - Mechanical	NO
Frequency offset/pull rate	100 ppm
frequency stability	50%
Manufacturer's serial number	DFVS1-LH
Installation features	SURFACE MOUNT
Maximum operating frequency	50 MHz
Minimum operating frequency	25 MHz
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Oscillator type	HCMOS
Output load	15 PF
physical size	14.8mm x 9.1mm x 5.9mm
longest rise time	10 ns
Nominal supply voltage	3.3 V
surface mount	YES
maximum symmetry	55/45 %

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FREQUENCY CONTROL PRODUCTS

LOW POWER MINIATURE SMD VCXO

TYPES DFV S1-LH/LHZ (3.3 V)

RECOMMENDE FOR NEW DESIGNS

CRYSTAL PACKED INTO ITS OWN HOLDER

9.1± 0.1

1.4

14.8± 0.2

5.08

14.8± 0.2

5.08

SURFACE MOUNTABLE EPOXY PACKAGE

3.3 V SUPPLY VOLTAGE

1.0

5.9± 0.1

1.4

1.0

HIGH FREQUENCIES

Function

V control

Enable

GND

Output

Vcc

DFV S1-LH

N/A

DFV S1-LHZ

5.08

2.54

8.9

PC board footprint

2.54

5 4

1 2

1.27

TYPE

Frequency Range

DFV S1-LH/LHZ

2 to 130 MHz

3.3 V ± 5 %

≤

25 MHz

≤

50 MHz

> 50 MHz

≤

50 MHz

> 50 MHz

≤

10 mA

≤

20 mA

≤

40 mA

25 pF up to 25 MHz, 15 pF above

45/55...55/45 % @ 50% level

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

10 to 90 % :

≤

10 ns

≥

2.8 V/

≤

0.3 V

≤

10 ms @ 3.15V

ELECTRICAL SPECIFICATIONS

supply voltage

supply current (no load)

output load (HCMOS)

duty cycle

rise/fall times (@ 15 pF load)

high/low levels

start up

FREQUENCY STABILITY

type

temperature

range

model

code

100B15

0 to 70°C

100B25

100E25

-40 to 85°C

100E50

temp.

≤

± 15

≤

± 25

≤

± 25

≤

± 50

detailed tolerances [ ppm ]

stability versus:

@ 25°C

Vcc

≤

± 10

≤

±3

load

≤

± 0.5

ageing

≤

±2

pulling range

positive function

≥

± 100

control

voltage

1.5 V

DFV S1-L

remarks

input impedance

≥

10 kΩ,

modulation bandwidth

≥

10 kHz @ -3dB

ageing is 1 year at 25°C

f max = 80 MHz for -40 to +85°C versions

OPTIONS

control voltage

tri-state control on pin 2

CODE

0.3 to 3.0 V, center @ 1.65 V (code placed into the model code : 100’’D’’B25)

high or open = enable, low = disable

(6 pad package)

ORDERING CODE

Example

type + option code + frequency + model code

DFV S1-LH 16.384 MHz 100B15

web site :

http://www.fordahl.com

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