Manufacturer and supplier of Quartz Crystals Oscillators and Filters

High Shock Resilience

Special Product Selection

Miniature Packages

CrystalsOscillators

Miniature Packages

Military Specifications

High Operating Temperature

-55 ~ 220°C

OCXO

TCXO

VCXO

LVDS

PECL

LOW EMI

Manufacturing and supplying quartz crystal products since 1982. Euroquartz offers a comprehensive, design-led support for all customers.

TYPICAL APPLICATIONS

Military vehicles Smoke Detection Systems

Radio Pagers Aerospace

High Quality Audio Systems

GPS Systems

LEADED QUARTZ CRYSTALS

Frequency Tolerance StabilityOp

TempLoad

UM1/UM51.0 ~ 200MHz

±5 ~ ±100ppm ±5~±100ppm -55°+125°C Series /pF

HC49U 1.0 ~ 200MHz ±5 ~ ±100ppm ±5~±100ppm -55°+125°CSeries /pF

HC51U100kHz ~ 70MHz

±10~±100ppm±10~±100ppm -55°+125°C

Series /pF

HC49-4H 3.2768~ 70MHz±10 ~ ±100ppm

±10~±100ppm -40°+85°C

Series /pF

Specification Selection Ranges

UM1/5 HC49U HC51HC49/4H

Typical specification: 10.000MHz HC49U 30/50/0+70/30pF

SURFACE MOUNT QUARTZ CRYSTALS

Package

Sizemm

Frequency Tolerance StabilityOp

TempLoad

49USMX 12.4 x 4.53.2 ~ 70MHz ±10~±100pp

m±10~±100ppm

-40°+85°C Series /pF

MP 12.9 x 4.5 3.5 ~ 70MHz±10~±100ppm

±10~±100ppm -40°+85°C

Series /pF

MQ 7.0 x 5.0 6.0~ 125MHz ±10~±100ppm

±10~±100ppm -55°+125°C

Series /pF

MF 6.0 x 3.5 10.0~125MHz±10~±100ppm

±10~±100ppm -55°+125°C

Series /pF

MJ 5.0 x 3.2 10.0~125MHz±10~±100ppm

±10~±100ppm -55°+125°C

Series /pF

X42 4.0 x 2.5 12.0~60.0MHz±10~±100ppm

±10~±100ppm -55°+105°C

Series /pF

MT/X32 3.2 x 2.5 12.0~60.0MHz±10~±100ppm

±15~±100ppm -55°+105°C

Series /pF

X22 2.5 x 2.0 16.0~60.0MHz±10~±100ppm

±15~±100ppm -55°+105°C

Series /pF

Specification Selection Ranges

Typical Specification: 10.000MHz 49USMX 30/50/-20+70/18pF

THE IMPORTANCE OF ESR

Component Engineers often specify crystals based on the data supplied by semiconductor manufacturers. While the data is usually accurate it can result in less than satisfactory results.

The selection of the optimum crystal for any design is influenced by several different parameters. A significant parameter is the physical dimension. A difficulty here is that in general a crystal’s package size and ESR are linked; the smaller the package , the higher the crystal ESR in general .

Oscillator circuits utilizing high ESR crystals require careful design to allow for use with a low drive current . Some of the more popular simple oscillator circuits can refuse to start oscillation if a crystal with too high an ESR is employed.

Many chipsets use noise generation within the chipset to drive the crystal; this may not always be a constant level and is very often an unmeasured parameter.

The problem may be further compounded if the chipset manufacturer has used a larger sized, lower ESR crystal on which to base his design, but then propose customers use ‘any’ crystal.

This can result in unreliability, caused by batch variation failures - there will be an optimum ESR for any circuit and if this optimum happens to fall within the middle of a crystal batch spread then a percentage of the crystals may fail - the circuit having insufficient gain to drive the higher ESR crystals.

SURFACE MOUNT QUARTZ CRYSTALS

Package

Sizemm

FrequencyESRMa

xFrequency

ESRMa

x49USMX 12.4 x 4.5 3.2 – 3.4 300 24.0 – 48.0 40

3.5 – 6.0 120 27.0 – 30.0 150

6.1 – 10.0 60 30.1 – 50.0 100

10.1 – 30.0 40 50.1 – 70.0 80

MP 12.0 x 4.5 6.0 – 11.0 60 30.0 – 40.0 100

11.10 – 14.0 50 40.10 – 50.0 80

14.10 – 45.0 40 50.10 – 125.0 90

MQ 7.0 x 5.0 6.0 – 11.0 60 30.0 – 40.0 100

11.10 – 14.0 50 40.10 – 50.0 80

14.10 – 45.0 40 50.10 – 125.0 90

ESR TABLE

SURFACE MOUNT QUARTZ CRYSTALS

Package

Sizemm

FrequencyESRMa

xFrequency

ESRMa

xMF 6.0 x 3.5 10.0 – 12.0 80 30.0 – 40.0 100

12.1 – 16.0 60 40.1 – 50.0 80

16.1 -50.0 40 50.1 -125.0 50

MJ 5.0 x 3.2 10.0 – 12.0 80 30.0 – 40.0 100

12.1 – 16.0 60 40.1 – 50.0 80

16.1 -50.0 40 50.1 -125.0 50

X42 4.0 x 2.5 12.0 – 20.0 80

20.1 – 60.0 60

ESR TABLE

SURFACE MOUNT QUARTZ CRYSTALS

Package

Sizemm

FrequencyESRMa

xFrequency

ESRMa

x

MT/X32 3.2 x 2.5 16.0 – 20.0 100

20.1 – 60.0 60

X22 2.2 x 2.0 16.0 – 21.0 120

21.0 – 26.0 80

26.0 -60.0 60

X21 2.0 x 1.6 20.0 – 30.0 120

30.1 – 54.0 80

ESR TABLE

SURFACE MOUNT QUARTZ CRYSTALS

Package

Sizemm

FrequencyESRMa

xFrequency

ESRMa

x

MT/X32 3.2 x 2.5 16.0 – 20.0 100

20.1 – 60.0 60

X22 2.2 x 2.0 16.0 – 21.0 120

21.0 – 26.0 80

26.0 -60.0 60

X21 2.0 x 1.6 20.0 – 30.0 120

30.1 – 54.0 80

ESR TABLE

NEW PRODUCT

HIGH RELIABILITY CRYSTALS

For Use In High Temperature and High Shock Environments

SHOCK 5,000g, 0.3ms, ½ sine

OP TEMP -55°C to +230°C

VIBRATION 20g rms, 10~2000Hz

FREQUENCY RANGE ESR C1

CoMAX Q CL T/over

Drive Level

CX1VHT

10.0kHz – 600kHz

30kΩ @32.768kHz10kΩ @100kHz

2.3fF@32.768kHz1.0fF@100kHz

2.0pF68k@32.768kHz140k@100kHz

9pF

8pF

21°C @32.768kHz9°C @100kHz

0.5-1uW

CX1HHT

10.0kHz – 600kHz

1400kΩ @32.768kHz47kΩ @100kHz

2.3fF@32.768kHz1.0fF@100kHz

2.0pF18k@32.768kHz31k@100kHz

9pF

21°C @32.768kHz10°C @100kHz

0.5-1uW

CX4VHT

30.0kHz – 250kHz

50kΩ @32.768kHz18kΩ @100kHz

2.3fF@32.768kHz1.0fF@100kHz

2.3pF1.07

p

40k@32.768kHz85k@100kHz

9pF

8pF

25°C @32.768kHz10°C @100kHz

0.5uW

CX9VHT

32.0kHz – 160kHz

70kΩ @32.768kHz19kΩ @100kHz

2.3fF@32.768kHz1.0fF@100kHz

2.2pF0.84pF

27k@32.768kHz80k@100kHz

9pF

5pF

21°C @32.768kHz16°C @100kHz

0.5uW

32.768kHz WATCH CRYSTALS

Package

Sizemm

Style Tolerance ESR Op Temp Load

Cylinder 3x8 Leaded ±5ppm ~ ±50ppm 40kΩ -40 +85° 6pF or 12.5pF

Cylinder 2x6 Leaded ±5ppm ~ ±50ppm 40kΩ -40 +85° 6pF or 12.5pF

90SMX 8.7 x 3.8 smd ±20ppm -40 +85° 12.5pF

AG 7.0 x 1.5 smd ±20ppm ~ ±50ppm 65kΩ -40 +85° 7pF or 12.5pF

Cylinder 2x6 smd ±20ppm 35kΩ -40 +85° 6pF or 12.5pF

FC 5 x 1.9 smd ±20ppm ~ ±50ppm 65Ω -40 +85° 7pF or 12.5pF

EQ156 3.2 x 1.5 smd ±20ppm 70Ω -40 +85° 7pF or 12.5pF

EQ158 2.05 x 1.2 smd ±20ppm ~ ±50ppm 65Ω -40 +85° 12.5pF

RESPONSE CURVE

OSCILLATORS

OSCILLATOR TYPE OUTPUT’s AVAILABLE

Clock Oscillator HCMOS/TTL

LVDS /PECL/Sinewave

Selectable Dual Frequency

Low EMI (Spread Spectrum)

Voltage Controlled – VCXO HCMOS

PECL / LVDS/Sinewave

Temperature Controlled - TCXO HCMOS/TTL/Clipped Sinewave

PECL / LVDS

Oven Controlled - OCXO HCMOS / Sinewave

CLOCK OSCILLATORS

SIZEmm

STYLE FREQUENCY Stability Temp Range

Voltage

EQXO1000

20.2 x 10.7

14 pin Dip 20kHz ~ 160MHz

±10ppm to±100ppm

-55 - +125°C

3.3V and 5V

EQXO2000

12.8 x 12.8 8 pin Dip 20kHz ~ 160MHz

±10ppm to±100ppm

-55 - +125°C

3.3V and 5V

XO91 7 x 5 Smd 312.5kHz ~ 800MHz±25ppm to±100ppm

-55 - +105°C 1.0 to 5V

XOK91 7 x 5Smd low current 10MHz ~ 50MHz

±25ppm to±100ppm

-55 - +105°C

1.8 to 3.3V

XO53 5 x 3.2 Smd 1.0MHz ~ 125MHz±25ppm to±100ppm

-55 - +105°C 1.0 to 5V

XOK53 5 x 3.2Smd low current 16MHz ~ 75MHz

±25ppm to±100ppm

-55 - +105°C 1.8 to 5V

XO32 3.2 x 2.5 Smd 1.0MHz ~ 75MHz±25ppm to±100ppm

-55 - +105°C 1.0 to 5V

XO22 2.5 x 2.0 Smd 1.0MHz ~ 75MHz±25ppm to±100ppm

-55 - +105°C 1.0 to 5V

XO91 XO5314 pin Dip 8pin DipXO22XO32

Typical Specification: 20.000MHz XO91050UCTA - 050 = stability, C= 0~70 and A= 3.3V

NEW PRODUCT RELEASE

NEW PRODUCT RELEASE

TCXO OSCILLATORS

SIZE mm

Output FREQUENC

Y MHz

Stabilityppm

Temp Range °C

Voltage Volts

EQ3225 3.2 x 2.5

Clipped Sine/CMOS

9.60 to 30.00

±2.0 or ±2.5 -30 to +80 3.3

EQ5032 5.0 x 3.2

Clipped Sine/CMOS

9.60 to 30.00

±2.0 or ±2.5 -30 to +80 3.3

EM32S 3.2 x 2.5 Clipped Sine16.0 to 40.00

±1.00 or ±2.5 -40 to +85 2.3 ~5.0

EM53S 5.0 x 3.2 Clipped Sine16.0 to 40.00

±1.00 or ±2.5 -40 to +85 2.3 ~5.0

EM57S 7.0 x 5.0 Clipped Sine10.0 to 27.00

±0.5 or ±2.5 -40 to +85 2.8 ~5.0

EM42T11.4 x 9.6

CMOS square Wave

1.25 to 156.00

±0.5 or ±2.5 -40 to +85 2.8 ~5.0

EM53T 5.0 x 3.2CMOS square

Wave1.25 to 156.00

±1.00 or ±2.5 -40 to +85 2.8 ~5.0

EM572T 7.0 x 5.0

CMOS square Wave

1.25 to 156.00

±1.00 or ±2.5 -40 to +85 2.8 ~5.0

All are available in Voltage Controlled versions

EM42EM572EQ3225

Typical Spec: EQ3225-S-20.000-2.5/-30+80

HIGH REL TCXO’s

SIZE OUTPUTFREQUENC

YMHz

STABILITY

ppm

TEMP RANGE

°C (Stability)

VOLTAGEVolts

MAX “g”

T75 7.00 x 5.00HCMOS/

Sine 10.00 ~50.00±0.3 to

±2.5 -55 to +99 3.3 or 5 100,000

T53 5.0 x 3.2HCMOS/

Sine 10.00 ~50.00±0.3 to

±2.5 -55 to +99 5 100,000

T120 17.78x 17.78 HCMOS10.00 ~100.00

±0.5 to ±1.0 -40 to +85 3.3 or 5 TBA

Designed for Military and high reliability applications

T53 T120

VCXO OSCILLATORS

SIZE OUTPUTFREQUENC

YMHz

STABILITYppm

PULL RANGE

ppm

VOLTAGE

Volts

TEMP RANGE

°C

G14 14 pin DIL HCMOS/TTL 0.625 to50.00 ±25 to ±100 ±80 Min 3.3 -40 to +85

GPW14 14 pin DIL PECL 0.750 to 700 ±25 to ±100 ±30 to 150 3.3 -40 to +85

GDA14 14 pin DIL LVDS 60 to 240 ±25 to ±100 ±30 to 150 3.3 -40 to +85

GS14 14 pin DIL Sinewave 10.0 to 156 ±25 to ±100 ±80 Typ 3.3 or 5 -40 to +85

G8 8 pin DIL HCMOS/TTL0.625 to

50.00 ±25 to ±100 ±80 Min 3.3 -40 to +85

GPW8 8 pin DIL PECL 0.750 to 700 ±25 to ±100 ±30 to 150 3.3 -40 to +85

GDA8 8 pin DIL LVDS 60 to 240 ±25 to ±100 ±30 to 150 3.3 -40 to +85

GS8 8 pin DIL Sinewave 10.0 to 156 ±25 to ±100 ±80 Typ 3.3 or 5 -40 to +85

G324 3.2 x 2.4 HCMOS/TTL0.625 to

50.00 ±25 to ±100 ±80 Min 1.8 to 5 -40 to +85

G5345.0 x 3.2 (4pad) HCMOS/TTL

0.625 to 50.00 ±25 to ±100 ±80 Min 1.8 to 5 -40 to +85

G5365.0 x 3.2 (6pad) HCMOS/TTL

0.625 to 50.00 ±25 to ±100 ±80 Min 1.8 to 5 -40 to +85

GSR535.0 x 3.2 (4pad) Sinewave 10.00 to 30.0 ±25 to ±100 ±100 Typ 2.8 to 5 -40 to +85

G576 7.0 x 5.0 HCMOS/TTL0.625 to

50.00 ±25 to ±100 ±80 Min 1.8 to 5 -40 to +85

GF576 7.0 x 5.0 HCMOS/TTL0.625 to

50.00 ±25 to ±100 ±80 Min 1.8 to 5 -40 to +85

GPW576 7.0 x 5.0 PECL 0.750 to 800 ±25 to ±100 ±80 Min 3.3 -40 to +85

GDA576 7.0 x 5.0 LVDS 60.00 to 240 ±25 to ±100 ±80 Min 3.3 -40 to +85

GSR575.0 x 3.2 (4pad) Sinewave 10.00 to 30.0 ±25 to ±100 ±100 Typ 2.8 to 5 -40 to +85

G576 G14 G8 G574

Typical Spec: 3G576B-80N-27.000

OCXO OSCILLATORS

SIZE OUTPUT FREQUENC

YMHz

STABILITYppb

TEMP RANGE

°C (Stability)

VOLTAGEV

OC14T33 14 Pin DilCMOS/

TTL 1.25 - 100 75 ~500 -40 to +85 3.3

OC14T5 14 Pin DilCMOS/

TTL 1.25 - 100 75 ~500 -40 to +85 5

OC18T1215.2 x 15.2

CMOS/ TTL 1.25 - 100 20 ~100 -40 to +85 12

OC18E12S15.2 x 15.2 Sine 10.0 – 100 10 ~30 -40 to +85 12

OC22E12A

50.8 x 50.8 Sine 10.0 – 100 10 ~30 -40 to +85 12

OC31E5S36.2 x 27.7 Sine 1.25 - 100 10 ~30 -40 to +85 5V

Typical Spec: OC14GT33A-10.000-0.15/-20+70

OC18OC31

FILTERS

Euroquartz Manufacture and supply several types of filter.

Frequency Poles

CRYSTAL 21.4 ~ 175 4 to 8 Custom Filters available

MONOLITHIC 21.4 , 21.7 and 45.0 2 to 8 Through Hole and SMD

CERAMIC 450kHz to 10.7MHz 2 to 6 Through Hole and SMD

COAXIAL 652MHz to 5800MHz - Through Hole and SMD

HELICAL 1 MHz to 2600 MHz - Through Hole and SMD

SAW 30MHz to 2.4GHzThrough Hole and SMD

DUPLEXERS

FREQUENCY ATTENUATION INSERTION LOSS

TETRA DUPLEXERS 375 – 410MHz >80dB<0.9

GSM DUPLEXERS 900MHz -

SPLIT 5MHz 66 -88MHz

PARTNERSHIP COMPANY

Euroquartz have a close partnership with Axtal Gmbh We offer this unique range of high-reliability OCXO’s in standard and custom formats.

Location: Mosbach, Germany

Applications: Military, Medical, High spec IndustrialProduct: OCXO’sFeatures: High Spec, High reliability and low phase noise Custom and standard product available.

For the most exacting applications, we have a solution.

Please contact Saelig Co. Inc. for more information www.saelig.com 1-888-772-3544