MICROPROCESSOR CRYSTALS
CERAMIC SURFACE MOUNT ULTRA MINIATURE
ABM 2
FEATURES:
•
•
•
•
•
Low in height; suitable for thin equipment.
Ceramic package assures high reliability.
Tight tolerance and stability available.
Suitable for solder reflow.
High precision crystal.
APPLICATIONS:
• Microprocessor Crystals.
• Modems, Communication and Test equipment.
STANDARD SPECIFICATIONS
Frequency Range
Frequency Range
Operating Mode
Operation Mode
Operating Temperature
Operating Temperature
Storage Temperature
Storage Temperature
Frequency Tolerance
@
25°C
Frequency Tolerance
@
25°C
Frequency Stability over Temp.
Frequency Stability over Temp.
Equivalent Series Resistance
(ESR) Maximum
Equivalent Series Resistance
(ESR)
Fundamental
3rd Overtone
Shunt Capacitance C
0
Shunt Capacitance C
0
Load Capacitance C
L
Load Capacitance C
L
Drive Level
Drive Level
Aging
@
25° C First Year
Aging
@
25°C per Year
Insulation Resistance
Insulation Resistance
8.192 MHz - 70 MHz
3.5 MHz - 25 MHz
8.192 MHz - 40 MHz (Fundamental)
Fundamental, AT
30 MHz ~ 70 MHz C
(See Options)
-10°C to + 60° (3rd overtone)
-10°C to +60°C 125° C
-55°C to +
(See Options)
-40°C to + 85°C
±50 ppm max.
(See Options)
± 50 ±50 ppm max.
(See Options)
ppm max.
(See Options)
± 100 ppm max.
(See Options)
MHz
200
Ω
for 3.5 MHz < F < 4.0
150
Ω
for 8.192 MHz
100
Ω
max.for 4.0 MHz < F<<F6.0 MHz
< 10 MHz
100
Ω
for 10 MHz < F < 30MHz
80
Ω
max.for 6.0 MHz < F < 10.0 MHz
80
Ω
for 10 MHz < _ 40 MHz
F
50
Ω
max. for 30 MHz < < 14.0 MHz
_
50
Ω
for 14 MHz < F <_ 70 MHz
70
Ω
max. for 30 MHz < F < 25 MHz (OT)
7 pF max.
7 pF max.
16 p F
(See Option)
18 pF
(See Options)
100 µΩ max.
500
µW
max.
± 5 pp m max.
± 5 ppm max.
500
M
Ω
min. at 100 Vdc ± 15V
500 M
Ω
min. at 100 Vdc ± 15V
RECOMMENDED
LAND PATTERN
Dimensions: Inches (mm)
Please see environmental, and mechanical specifications on page 68, Group 2.
Marking, see page 76. Tape and Reel, see pages 74-75 (1,000 pcs / reel).
PIN
CONNECTIONS
-
Packaging
-T
(Tape
&
Reel)
-Y for ± 30 ppm
-H for ± 35 ppm
-Z for ± 50 ppm
-4 for ± 30 ppm
-5 for ± 100 ppm
_
-F (for Fundamental F > 30 MHz)
_
- FB (Fundamental BT > 30 MHz)
ORDERING OPTIONS
ABM 2 - Frequency - CL - ESR - Temperature - Tolerance - Stability - Mode
XX.XXXX MHz
Load cap.in pF or
-S for Series
RXXX
(value in
Ω
)
-E for 0°C
-B for -20°C
-C for -30°C
-N for -30°C
-D for -40°C
to + 70°C
to + 70°C
to + 70°C
to + 85°C
to + 85°C
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
NOTE: Left blank if standard
•
All specifications and markings subject to change without notice
ABRACON
29 Journey • Aliso Viejo, CA 92656 • USA
(949) 448-7070
•
F
AX
: (949) 448-8484
E-
MAIL
:
abinfo
@
abracon.com •
I
NTERNET
A
DDRESS
:
www.abracon.com
®
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C O R P O R AT I O N
模拟与混合信号