|||||||||||||||
ABL Series
APPLICATIONS:
FEATURES:
Pb
RoHS
Compliant
ISO 9001 / QS 9000
CERTIFIED
ISO 9001 / QS 9000
CERTIFIED
STANDARD SPECIFICATIONS:
ABRACON IS ABRACON IS
30332
Esperanza, Rancho Santa Margarita, California
92688
tel 949-546-8000 | fax 949-546-8001 | www.abracon.com
Revised: 09.01.10
Visit www.abracon.com for Terms & Conditions of Sale
11.5 x 5.0 x 3.5 mm
• High reliability & Low Cost
• Tight stability & extended temperature
• Proven resistance welded metal package
• Home electronics
• Computers, modems, and communications
• Automotive and industrial
• High-precision TCXO and clock applications
• Microprocessors
Frequency Tolerance at +25°C
Frequency Stability over the
Operating Temp. (Ref to +25°C)
PARAMETERS
3.579545 MHz to 70 MHz
± 50 ppm max. (see options)
Frequency
ABRACON P/N ABL Series
Operation Mode
Operating Temperature
Storage Temperature - 55°C to + 125°C
0°C to + 70°C (see options)
± 50 ppm max. (see options)
Equivalent Series Resistance
Shunt Capacitance C0
Load Capacitance CL
Drive Level
Aging at 25°C ± 3°C Per Year
Insulation Resistance
Drive level dependency (DLD),
minimum 7 points tested
See Table 1
18pF (see options)
1 mW max., 100μW typical
500 M min at 100Vdc ± 15V
7pF max.
± 5ppm max.
1μW to 500μW
HC/49US (AT49) MICROPROCESSOR CRYSTAL
Change in 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
TABLE 1: ESR
ESR ( )
3.579 - 4.999 (Fund.) 180
5.000 - 5.999 (Fund.) 120
6.000 - 7.999 (Fund.) 100
8.000 - 8.999 (Fund.) 80
9.000 - 9.999 (Fund.) 60
10.000 - 15.999 (Fund.) 50
16.000 - 50.000 (Fund.) 40
24.01 - 31.999 (3rd O/T) 100
32.000 - 70.00 (3rd O/T) 80
FREQUENCY (MHz)
AT cut (Fundamental or 3rd OT) or BT cut (See options)
3.579545MHz - 24.0MHz (Fundamental) (Standard)
24.01 - 70.00MHz (3rd- Overtone) (Standard)
24.01MHz - 50.00MHz (Fund. AT or BT) (See options)
|||||||||||||||
ABL Series
Pb
RoHS
Compliant
ISO 9001 / QS 9000
CERTIFIED
ISO 9001 / QS 9000
CERTIFIED
ABRACON IS
ABRACON IS
30332
Esperanza, Rancho Santa Margarita, California
92688
tel 949-546-8000 |fax 949-546-8001 | www.abracon.com
Revised: 09.01.10
Visit www.abracon.com for Terms & Conditions of Sale
11.5 x 5.0 x 3.5 mm
OPTIONS AND PART IDENTIFICATION:
(Left blank if standard)
A
-10°C to +60°C
T Tape & Reel
B
-20°C to +70°C
P Foam
C
-30°C to +70°C
TRAY Tray
N
-30°C to +85°C
D
-40°C to +85°C
J* -40°C to+ 105°C
K* -40°C to +125°C
L* -55°C to +125°C
IInsulator Tab
L2
Middle 3rd lead
H5 ± 5 ppm
QXX Trimmed leads
1 ± 10 ppm
Q15 for 0.15" length
7 ± 15 ppm
2 ± 20 ppm
3 ± 25 ppm
4 ± 30 ppm F
Fund. AT>24MHz
FB
Fund BT>24MHz
Mode
Freq. Stability
Operating Temp.
Freq. Tolerance
Packaging
Value Added
Load Capacitance
Please specify CL in pF or S
for Series (10 to 33 pF)
ESR
RXXX (Value in )
ABL - Frequency - - - - - - -
Frequency
XX.XXXX MHz
R
NOTE:
* Frequency stability ±50ppm, ±100ppm, ±150ppm only.
Contact ABRACON for tighter frequency stability.
** -10 to +60C only.
± 10 ppm
G ± 15 ppm
X ± 20 ppm
W ± 25 ppm
Y ± 30 ppm
H ± 35 ppm
Q ± 100 ppm
R ± 150 ppm
U** Fundamental BT frequency stability
± 100ppm max.at -10° C to +60° C only.
HC/49US (AT49) MICROPROCESSOR CRYSTAL
|||||||||||||| |
ABL Series
Pb
RoHS
Compliant
ISO 9001 / QS 9000
CERTIFIED
ISO 9001 / QS 9000
CERTIFIED
ABRACON IS
ABRACON IS
30332
Esperanza, Rancho Santa Margarita, California
92688
tel 949-546-8000 | fax 949-546-8001 | www.abracon.com
Visit www.abracon.com for Terms & Conditions of Sale
11.5 x 5.0 x 3.5 mm
Dimensions: mm
TAPE & REEL: T = Tape and reel 1,000pcs/reel
OUTLINE DRAWING:
Dimensions: mm
L
13.0mm Min
20.0 ± 0.5mm
Packaging
Bulk
Taping & Reel
L(Please see table below right)
Revised: 09.01.10
HC/49US (AT49) MICROPROCESSOR CRYSTAL
12.7±1.0
12.7±1.0
18.5 ±0.5
22.5max
12.7 ±1.0
9.0 ±0.5
18.0 + 0.1
-0.5
4.0±0.2
With 0.3mm
insulating pad
ATTENTION: Abracon Corporation’s products are COTS – Commercial-Off-The-Shelf products; suitable for Commercial, Industrial and, where designated, Automotive Applications. 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.
