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ABL Series
APPLICATIONS:
FEATURES:
Pb
STANDARD SPECIFICATIONS:
ABRACON IS
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
• High-precision TCXO and clock applications
• Microprocessors
HC/49US (AT49) MICROPROCESSOR CRYSTAL
Parameters Minimum Typical Maximum Units Notes
Frequency Range 3.579545 70
MHz
Operation mode
3.579545 33.999
Fundamental AT-
cut (Standard)
34.00 70.00
3rd OT AT-cut
(Standard)
24.01 50.00
Fundamental AT-
cut (See options)
Operating Temperature 0 +70 ºC See options
Storage Temperature -55 +125 ºC
Frequency Tolerance -50 +50 ppm See options
Frequency Stability over the Operating
Temperature ( ref. to +25°C) -50 +50 ppm See options
Equivalent series resistance (R1) See table 1 below Ω
Shunt capacitance (C0) 7 pF
Load capacitance (CL) 18 pF See options
Drive Level 100 1000 µW
Aging @ 25°C per year ±5 ppm
Insulation Resistance 500 MΩ @ 100Vdc ± 15V
Drive Level Dependency (DLD,
Minimum 7 points tested: from 1µW to
500µW)
±10 ppm Δfrequency (Max –
Min)
25% of Max
ESR
Ω
ΔESR (Max – Min)
Max ESR in
Table 1
Ω
Max ESR over DLD
range
Table 1
Frequency (MHz)
ESR(Ω) max.
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
80
34.000 - 70.00 (3rd O/T) Lorem ipsum
Moisture Sensitivity Level (MSL) – This product is Hermetically Sealed
and not Moisture Sensitive - MSL = N/A: Not Applicable
RoHS/RoHS II
ABRACON IS
ISO9001-2008
CERTIFIED
5101 Hidden Creek Lane Spicewood TX 78669
Phone: 512-371-6159 | Fax: 512-351-8858
For terms and conditions of sale please visit:
www.abracon.com
LL C
REVISED: 03.27.2018
OPTIONS AND PART IDENTIFICATION:
(Left blank if standard)
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ABL Series
11.5 x 5.0 x 3.5 mm
HC/49US (AT49) MICROPROCESSOR CRYSTAL
ABL - MHz - - - - - -
Frequency in MHz
Please specify the frequency
in xx.xxxxMHz.
e.g. 14.3181MHz
Packaging
Blank: Bulk
T: Tape & Reel
TRAY: Tray
Load Capacitance (pF)
Please specify CL
(Minimum 10pF) in pF or
S for series
Value Added
I Insulator Tab
L2
Middle 3rd lead
QXX
Trimmed leads
Q15 for 0.15" length
Custom ESR if other
than standard
R□
□: Specify a value in Ω
(e.g.: R40)
Oscillation Mode
F: Fund. AT>24MHz
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
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
NOTE:
* Frequency stability ±50ppm, ±100ppm, ±150ppm only. Contact ABRACON for tighter frequency stability.
** Contact ABRACON for availability of 10ppm with other operating temperature options.
Pb
RoHS/RoHS II
±
ABRACON IS
ABRACON IS
ISO9001-2008
CERTIFIED
5101 Hidden Creek Lane Spicewood TX 78669
Phone: 512-371-6159 | Fax: 512-351-8858
For terms and conditions of sale please visit:
www.abracon.com
LL C
REVISED: 03.27.2018
L
| | | | | | | | | | | | | | |
ABL Series
11.5 x 5.0 x 3.5 mm
HC/49US (AT49) MICROPROCESSOR CRYSTAL
OUTLINE DRAWING:
Dimensions: inch (mm)
L
Packaging
5.5mm Min
Bulk
20.0 ± 0.5mm
Tape & Reel
TAPE & REEL:
ABL SERIES HC49/US (AT49)
MICROPROCESSOR CRYSTAL
Date of Issue: Jan. 2nd, 2013
11.5 x 5.0 x 3.5 mm
Page (8) of (10)
Abracon Drawing # 450667
Revision #: T
8.0 Packaging:
T= Tape and reel (1,000pcs/reel)
T= Tape and reel (1,000pcs/reel)
Dimensions: mm
Pb
RoHS/RoHS II
ABRACON IS
ABRACON IS
ISO9001-2008
CERTIFIED
5101 Hidden Creek Lane Spicewood TX 78669
Phone: 512-371-6159 | Fax: 512-351-8858
For terms and conditions of sale please visit:
www.abracon.com
LL C
REVISED: 03.27.2018
