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HC49/US (AT49) LOW PROFILE SMD

MICROPROCESSOR CRYSTAL

ABLS3

RoHS

Compliant

FEATURES:

• Suitable for RoHS compliant reflow

• Low height reduced to 2.5/2.6mm

• Tight stability & extended temperature options

APPLICATIONS:

• Computers, Modems, Microprocessors

• Wireless Applications

Reduced height

to 2.5/2.6mm

to 2.5mm

11.4 x 4.7 x 2.5/2.6mm

| | | | | | | | | | | |

| | |

STANDARD SPECIFICATIONS:

Parameters

Minimum

3.579545

Frequency

Range

24.000001

Operation

Mode

Operating Temperature

Storage

Temperature

Frequency

Tolerance @+25°C

Frequency Stability over the Operating

Temperature (

ref. to

+25°C)

Equivalent series resistance

(R1)

Shunt capacitance

(C0)

Load capacitance

(CL)

Drive

Level

Aging

Insulation Resistance

Drive

level dependency

(DLD)

Typical

-----

Maximum

24.000000

50.000000

70.000000

ºC

ppm

Ω

µW

ppm

@25°C±3°C

First year

@ 100Vdc ± 15V

Standard

(See

options if

other than

STD)

Units

Notes

Fundamental AT

(Standard)

Fundamental AT

(See

options)

Overtone

(Standard)

MHz

Fundamental

Overtone

-----

+70

-55

-----

+125

-50

-----

+50

-50

-----

-5

-----

See table 1 below

-----

100

-----

+50

-----

1000

See options

(For BT

cut,

±100ppm

max.at

-10° C

+60° C

only)

500

-----

MΩ

Minimum 7 points tested:

from

1µW to 500µW.

Change

frequency (Maximum -

Minimum) over

DLD

range < ±10ppm

Change

in ESR

(Maximum -

Minimum) over

DLD

range < 25% of Max

ESR

value.

Maximum

ESR

over

DLD

range < Max ESR

value.

ESR (Ω)

180

120

100

TABLE 1: ESR

FREQUENCY (MHz)

3.579545 - 4.999 (Fund.)

5.000 - 5.999 (Fund.)

6.000 - 7.999 (Fund.)

8.000 - 8.999 (Fund.)

9.000 - 9.999 (Fund.)

10.000 - 15.999 (Fund.)

16.000 - 50.000 (Fund.)

24.01 - 31.999 (3rd O/T)

32.000 - 70.00 (3rd O/T)

ABRACON IS

ISO 9001:2008

ISO 9001 / QS 9000

CE RTIFIED

Revised: 07.05.11

30332 Esperanza, Rancho Santa

Margarita,

California 92688

tel

949-546-8000

fax 949-546-8001

| w ww.abracon.com

Visit www.abracon.com for Terms & Conditions of Sale

HC49/US (AT49) LOW PROFILE SMD

MICROPROCESSOR CRYSTAL

ABLS3

RoHS

Compliant

OPTIONS & PART IDENTIFICATION:

(Left blank if standard)

Reduced height

to 2.5/2.6mm

to 2.5mm

11.4 x 4.7 x 2.5/2.6mm

| | | | | | | | | | | |

| | |

ABLS3 -

Frequency in MHz

Please specify the frequency

in MHz. e.g. 14.31818MHz

MHz -

Packaging

Blank: Bulk

T: Tape & Reel

Oscillation Mode

F: Fund. AT>24MHz

FB: Fund. BT>24MHz

Load Capacitance (pF)

Please specify CL

(Minimum 10pF) in pF or

S for series

Custom ESR if other

than standard

: Specify a value in

Ω

(e.g.: R40)

Operating Temp.

A: -10°C ~ +60°C

B: -20°C ~ +70°C

C: -30°C ~ +70°C

N: -30°C ~ +85°C

D: -40°C ~ +85°C

J*: -40°C ~ +105°C

K*: -40°C ~ +125°C

L*: -55°C ~ +125°C

Freq. Tolerance

H5: ± 5 ppm

1: ± 10 ppm

7: ± 15 ppm

2: ± 20 ppm

3: ± 25 ppm

4: ± 30 ppm

Freq. Stability

U**: ± 10 ppm

G: ± 15 ppm

X: ± 20 ppm

W: ± 25 ppm

Y: ± 30 ppm

H: ± 35 ppm

Q: ± 100 ppm

R: ± 150 ppm

NOTE: Fundamental BT frequency stability ± 100ppm max. at -10° C to +60° C only.

* Frequency stability ±50ppm, ±100ppm, ±150ppm only.

** -10 to +60C only.

Contact ABRACON for tighter frequency stability.

ABRACON IS

ISO 9001:2008

ISO 9001 / QS 9000

CE RTIFIED

Revised: 07.05.11

30332 Esperanza, Rancho Santa Margarita, California 92688

tel 949-546-8000

fax 949-546-8001

| w ww.abracon.com

Visit www.abracon.com for Terms & Conditions of Sale

HC49/US (AT49) LOW PROFILE SMD

MICROPROCESSOR CRYSTAL

ABLS3

RoHS

Compliant

OUTLINE DRAWING:

TAPE & REEL:

T = tape and reel (1000pcs/reel)

Reduced height

to 2.5/2.6mm

to 2.5mm

11.4 x 4.7 x 2.5/2.6mm

| | | | | | | | | | | |

| | |

H: 2.5mm max for frequency 6MHz or higher

2.6mm max for frequency lower than 6MHz

Dimensions: inches (mm)

REFLOW PROFILE:

ATTENTION:

Abracon Corporation’s products are COTS – Commercial-Off-The-Shelf products; suitable for Commercial, Industrial and, where designated, Automotive Applica-

tions. Abracon’s products are not specifically designed for Military, Aviation, Aerospace, Life-dependant Medical applications or any application requiring high reliability where

component failure could result in loss of life and/or property. For applications requiring high reliability and/or presenting an extreme operating environment, written consent and

authorization from Abracon Corporation is required. Please contact Abracon Corporation for more information.

ABRACON IS

ISO 9001:2008

ISO 9001 / QS 9000

CE RTIFIED

Revised: 07.05.11

30332 Esperanza, Rancho Santa Margarita, California 92688

tel 949-546-8000

fax 949-546-8001

| w ww.abracon.com

Visit www.abracon.com for Terms & Conditions of Sale