
NOTE: Left blank if standard All specifications and markings subject to change without notice
29 Journey Aliso Viejo, CA 92656 USA
(949) 448-7070
FAX: (949) 448-8484
E-MAIL:
abinfo @ abracon.com INTERNET ADDRESS: www.abracon.com
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
CORPORA TION
ABRACON
-13 -
MICROPROCESSOR CRYSTALS
CERAMIC SURFACE MOUNT MICRO MINIATURE
ABMM and ABMM1
Frequency Range
3.5 MHz - 25 MHz
Operation Mode
Fundamental, AT
Operating Temperature
-10°C to + 60° C (See Options)
Storage Temperature
-55°C to + 125° C
Frequency Tolerance @ 25°C
±50 ppm max. (See Options)
Frequency Stability over Temp.
±50 ppm max. (See Options)
Equivalent Series Resistance
200
for 3.5 MHz < F < 4.0 MHz
(ESR) Maximum
150
for 4.0 MHz < F < 6.0 MHz
100
for 6.0 MHz < F < 10.0 MHz
80
for 10 MHz < F < 14.0 MHz
50
for 14 MHz < F <_ 25 MHz
Shunt Capacitance C0
7 pF max.
Load Capacitance CL
16 p F (See Option)
Drive Level
100
max.
Aging @ 25° C First Year
± 5 pp m max.
Insulation Resistance
500 M
min. at 100 Vdc ± 15V
S
ST
TA
AN
ND
DA
AR
RD
D S
SP
PE
EC
CIIF
FIIC
CA
AT
TIIO
ON
NS
S
ST
TA
AN
ND
DA
AR
RD
D S
SP
PE
EC
CIIF
FIIC
CA
AT
TIIO
ON
NS
S
Frequency Range
8.000 MHz - 90 MHz
Operation Mode
8.0 MHz ~ 32 MHz (Fundamental)
28 MHz ~ 90 MHz (3rd overtone)
Operating Temperature
-10°C to + 60°C
(See Options)
Storage Temperature
-40°C to + 85°C
Frequency Tolerance @ 25°C
± 50 ppm max.
(See Options)
Frequency Stability over Temp.
± 50 ppm max.
(See Options)
±100 ppm max. @ -10°C to + 60°C (FB)
Equivalent Series Resistance
60
max. for F ~ 8.0 MHz to 15.999 MHz
(ESR)
Fundamental
50
max. for F ~ 16 MHz to 32.000 MHz
3rd Overtone
100
max. for F ~ 28 MHz to 90.000 MHz
Shunt Capacitance C0
7 pF max.
Load Capacitance CL
18 pF
(See Options)
Drive Level
500
W max, 100 W correlation
Aging @ 25°C per Year
± 5 ppm max.
Insulation Resistance:
500 M
min. at 100 Vdc ±15 V
APPLICATIONS:
PCMCIA applications.
Suitable for thin equipment.
FEATURES:
Low in height; (1.1mm) suitable for thin equipment.
AT Strip Cut offering a tight tolerance and stability.
Ceramic package assures high reliability.
Suitable for solder reflow.
Ceramic Lid Option (-K) See Note.
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).
ABMMX - Frequency -CL - ESR - Temperature - Tolerance - Stability - Lid Material - Mode - Packaging
Blank or 1
XX.XXXX MHz
RXXX
(value in
)
-1 for ± 10 ppm
-2 for ± 20 ppm
-3 for ± 25 ppm
-4 for ± 30 ppm
- T
(Tape & Reel)
- K
(Ceramic Lid)
-F (for Fundamental AT >
_ 28 MHz)
- FB (Fundamental BT)
*
-X for ± 20 ppm max.
-W for ± 25 ppm max.
-Y for ± 30 ppm max.
-H for ± 35 ppm max.
-E for
0°C to + 70°C
-B for -20°C to + 70°C
-C for -30°C to + 70°C
-N for -30°C to + 85°C
-D for -40°C to + 85°C
O
OR
RD
DE
ER
RIIN
NG
G O
OP
PT
TIIO
ON
NS
S
O
OR
RD
DE
ER
RIIN
NG
G O
OP
PT
TIIO
ON
NS
S
Load cap.in pF or
-S for Series
(*) ± 100 ppm max. stability
from -10°C. to 60°C only.
PACKAGE
H MAX.
ABMM1
0.043
(1.1)
Contact us for tighter tolerance and stability.
Certain restrictions apply on selected frequencies and frequency stabilities.
METAL LID
OR
CERAMIC
LID
CERAMIC
(BOTTOM VIEW)
RECOMMENDED
LAND PATTERN
Dimensions:
Inches (mm)
SEE NOTE 2
SEE NOTE 1
NOTE 1:
A longer pad 3 (1.6mm) may appear on bottom pattern.
NOTE 2:
A cut of 0.3mm may appear on pad 2 of bottom pattern.
Pad 2 and 4 are connected to metal lid.
(TOP VIEW)
22355 Abracon CORX 2-29.qxd
3/6/00
6:51 AM
Page 13