DFV14-KHR25.000MHZ100CE20 datasheet, PDF

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DFV14-KHR25.000MHZ100CE20: DescriptionHCMOS Output Clock Oscillator, 25MHz Nom, ROHS COMPLIANT, DIL-14/4; CategoryPassive components oscillator; File Size43KB，1 Pages; ManufacturerCTS; Environmental Compliance

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DFV14-KHR25.000MHZ100CE20 Overview

HCMOS Output Clock Oscillator, 25MHz Nom, ROHS COMPLIANT, DIL-14/4

DFV14-KHR25.000MHZ100CE20 Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	CTS
Reach Compliance Code	compliant
Maximum control voltage	10 V
Minimum control voltage	0.5 V
maximum descent time	10 ns
Frequency Adjustment - Mechanical	NO
Frequency offset/pull rate	100 ppm
frequency stability	20%
Manufacturer's serial number	DFV14-KH
Installation features	THROUGH HOLE MOUNT
Nominal operating frequency	25 MHz
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Oscillator type	HCMOS
Output load	50 pF
physical size	20.3mm x 12.7mm x 7.0mm
longest rise time	10 ns
Maximum supply voltage	5.25 V
Minimum supply voltage	4.75 V
Nominal supply voltage	5 V
surface mount	NO
maximum symmetry	55/45 %
Base Number Matches	1

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LOW POWER TIGHT SPECIFICATION DIL-14 VCXO

DFV 14-KH (5 V) & DFV 14-LH (3.3 V)

KEY FEATURES

PIN 1

20.3±0.1

15.24

1 to 130 MHz

7.62

Encapsulated crystal

APPLICATIONS

Sonet/SDH/Switching

V control

GND

Output

Vcc

H = 7.0 mm

12.7±0.1

6.3

H±0.1

Function

DFV 14-KH/LH

0.45

TYPE

Frequency Range

1 to 100 MHz

5V±5%

≤

10 mA

≤

50 mA

50 pF up to 25 MHz, 15 pF above

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

≤

25 MHz

> 25 MHz

10 to 90 % :

≤

10 ns

≤

5 ns

≥

4.5 V/

≤

0.5 V

≤

10 ms @ 4.75 V

DFV 14-KH

4 to 130 MHz

3.3 V ± 5 %

≤

10 mA

≤

40 mA

25 pF up to 25 MHz, 15 pF above

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

10 to 90 % :

≤

10 ns

≤

5 ns

≥

2.8 V/

≤

0.3 V

≤

10 ms @ 3.15V

pulling range

positive function

control

voltage

0.5 to 5.0 V

centred

@ 2.5 V

DFV 14-LH

ELECTRICAL SPECIFICATIONS

supply voltage

supply current (no load)

output load (HCMOS)

duty cycle

rise/fall times (@ 15 pF load)

high/low levels

start up

≤

25 MHz

≤

25 MHz

FREQUENCY STABILITY

type

temperature

range

0 to 70°

DFV 14-KH

-40 to 85°

0 to 70°

DFV 14-LH

-40 to 85°

model

code

100B15

100B25

100E20*

100E25

100E50

100B15

100B25

100E25**

100E50**

temp.

≤

± 15

≤

± 25

≤

± 20

≤

± 25

≤

± 50

≤

± 15

≤

± 25

≤

± 25

≤

± 50

stability versus:

@ 25°

Vcc

detailed tolerances [ ppm ]

load

ageing

≤

± 10

≤

±3

≤

± 0.5

≤

±2

≥

± 100

≤

± 10

≤

±3

≤

± 0.5

≤

±2

≥

± 100

remarks

input impedance

≥

10 kΩ, modulation bandwidth

≥

10 kHz @ -3dB

ageing is 1 year at 25°

* 100E20 and 100AE20 are available up to 63 MHz

** DFV 14-LH -40 to 85° versions up to 80 MHz only

DFV 14-KB

OPTIONS

tight symmetry

control voltage

high load output

CODE

45/55...55/45 %

0.5 to 4.5 V, center @ 2.5 V (code placed into the model code : 100’’A’’B25)

0.5 to 10 V, center @ 4.25 V (code placed into the model code : 100”C”B25)

HCMOS 50 pF or 10 TTL, Icc

≤

20 mA up to 25 MHz,

≤

50 mA above

ORDERING CODE

Example

type + option code + frequency + model code

DFV 14-KHR 44.736 MHz 100E25

DFV_14-KH_LH

These products and their specifications are subject to change without notice.

Fully compliant to RoHS Directive 2002/95/EC

0.75±0.1

1.65

1.35 V

16.04.2011 / MYP

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