• Glass sealed package assures high reliability and high temperature operation
• Tight tolerance and stability available
• Suitable for RoHS compliant re ow
• Low cost glass sealed crystal solution
RoHS /RoHS II Compliant
Pb in glass (exempt per RoHS II 2011/65/EU Annex (5))
Typical 8.0 x 4.5 x 1.4mm
Moisture Sensitivity Level (MSL) –This product is Hermetically Sealed and not Moisture Sensitive -MSL = N/A: Not Applicable
APPLICATIONS:
• High density applications
• Modems, communication and test equipment
• PMCIA, Wireless applications
• Microprocessor crystals
STANDARD SPECIFICATIONS:
Parameters
Frequency Range
Minimum
8.000
8.000
Operation mode
40.001
40.001
Operating Temperature
Storage Temperature
Frequency Tolerance@ +25°C
Frequency Stability over the Operating
Temperatu ( ref. to +25°C)
re
Equivalent series resistance
-10
-40
-50
-50
-----
-----
-----
-----
Shunt capacitance (C0)
Load capacitance (CL)
Drive Level
Aging @ 25°C±3°C
Insulation Resistance
-----
-----
-----
-----
500
Typical
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
18
10
-----
-----
Maximum
100.000
40.000
100.000
60.000
+60
+85
+50
+50
ºC
ºC
ppm
ppm
MHz
Units
Notes
Fundamental
Fundamental AT-
cut (Standard)
3
rd
OT AT -cut
(Standard)
Fundamental AT-
cut (See options)
See options
See options
See options
8.000 – 10.000MHz
(Fundamental)
10.001 – 15.999MHz
(Fundamental)
16.000 – 60.000MHz
(Fundamental)
40.000 – 100.000MHz
(3
rd
OT)
100
60
50
70
7
-----
100
±5
-----
pF
pF
µW
ppm
MΩ
Ω
-----
See options
First year
@ 100Vdc
LLC
5101 Hidden Creek Ln Spicewood TX 78669
Phone: 512-371-6159 | Fax: 512-351-8858
For terms and conditions of sales, please visit:
www.abracon.com
ABRACON IS
REVISED: 03-18-19
ISO9001-2015
CERTIFIED
CERAMIC SMD MICROPROCESSOR CRYSTAL
ABM2
ABM 2-
Frequency in MHz
e.g. 8.000MHz
14.31818MHz
26.000MHz
RoHS /RoHS II Compliant
Pb in glass (exempt per RoHS II 2011/65/EU Annex (5))
Typical 8.0 x 4.5 x 1.4mm
OPTIONS AND PART IDENTIFICATION:
(Left blank if standard)
MHz -
-
-
-
-
Packaging
Blank: Bulk
T : 1k reel
T2 : 250pcs/reel
Mode
F: Fund AT for >40MHz
Load Capacitance (pF)
Please specify CL in pF
(8 to 33pF) or S for series
Please contact ABRACON for
other values
Custom ESR if other
than standard
R
: Specify a value in Ω
(e.g.: R4 0)
Operating Temp.
(See Table 1 for details)
E : 0°C ~ + 70°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
Freq. Tolerance
1: ± 10 ppm
7: ± 15 ppm
2: ± 20 ppm
3: ± 25 ppm
4: ± 30 ppm
Freq. Stability
(See Table 1 for details)
U: ±10 ppm
G: ±15 ppm
X : ±20 ppm
W: ±25 ppm
Y : ±30 ppm
H: ±35 ppm
A : ±80 ppm
Q: ±100 ppm
V : ±120 ppm
P: ±150 ppm
Note: See Table 1 for the availability of Operating Temp. and Freq. Stability combination
Table 1 Available Combinations of Operating Temp. and Freq. Stability
Operating Temp.
Std: -10°C ~ +60°C
E: 0°C ~ +70°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
Operating Temp.
Std: -10°C ~ +60°C
E: 0°C ~ +70°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
Freq. Stability
Std:±50ppm
√
√
√
√
√
√*
A:±80ppm
√
√
√
√
√
√
Q:±100ppm
√
√
√
√
√
√
√
√
V:±120ppm
√
√
√
√
√
√
√
√
P:±150ppm
√
√
√
√
√
√
√
√
Freq. Stability
U:±10ppm
√
G:±15ppm
√
√
√
X:±20ppm
√
√
√
W:±25ppm
√
√
√
√
Y:±30ppm
√
√
√
√
√
√*
H:±35ppm
√
√
√
√
√
√*
Note: *: Availability depends on frequency.
LLC
5101 Hidden Creek Ln Spicewood TX 78669
Phone: 512-371-6159 | Fax: 512-351-8858
For terms and conditions of sales, please visit:
www.abracon.com
ABRACON IS
REVISED: 03-18-19
ISO9001-2015
CERTIFIED
CERAMIC SMD MICROPROCESSOR CRYSTAL
ABM2
RoHS /RoHS II Compliant
Pb in glass (exempt per RoHS II 2011/65/EU Annex (5))
Typical 8.0 x 4.5 x 1.4mm
OUTLINE DIMENSION:
0.055±.019
(1.4± 0.50)
Note: Due to the availability of raw materials, the chamfer may not appear on the both pads. Be advised that this does
not affect the electrical characteristics of the crystal in any way.
Dimensions: inches (mm)
REFLOW PROFILE:
LLC
5101 Hidden Creek Ln Spicewood TX 78669
Phone: 512-371-6159 | Fax: 512-351-8858
For terms and conditions of sales, please visit:
www.abracon.com
ABRACON IS
REVISED: 03-18-19
ISO9001-2015
CERTIFIED
CERAMIC SMD MICROPROCESSOR CRYSTAL
ABM2
RoHS /RoHS II Compliant
Pb in glass (exempt per RoHS II 2011/65/EU Annex (5))
Typical 8.0 x 4.5 x 1.4mm
TAPE & REEL:
T: 1000pcs/reel
T2: 250pcs/reel
Dimensions: mm
ATTENTION:
Abracon LLC’s products are COTS – Commercial-O -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-dependent 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 LLC is required. Please contact Abracon LLC for more information.
根据V.25TER的AT指令概要（Overview of AT Commands
According to V.25TER）
A/
重新发送最后给的AT指令（Reissues the last command given）
ATA 接听外来电话
（ANSWER INCOMING CALL）
......
嵌入式系统
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
