85SMX CRYSTALS
ISSUE 2; 7 SEPTEMBER 1999
Delivery Options
n
Common frequencies are available from stock. Please
see p142 for details
Holder Style
n
85SMX surface mount crystals are plastic encapsu-
lated
General Specifications
n
Load Capacitance (C
L
): 12.5pF standard
n
Drive Level: 1.0
m
W max
Packaging
n
85SMX surface mount crystals are available packaged
individually or on tape and reel
Standard Frequencies
n
32.0kHz, 32.7680kHz, 38.0kHz, 40.0kHz, 44.10kHz,
60.0kHz, 75.0kHz, 76.80kHz, 77.50kHz,
77.5030kHz, 77.5050kHz, 96.0kHz, 100.0kHz,
150.0kHz, 153.60kHz, 200.0kHz, 307.20kHz,
614.40kHz
Standard Frequency Tolerances and Stabilities
n
30ppm, 50ppm, 100ppm
Operating Temperature Ranges
n
20 to 70C
40 to 85C
Storage Temperature Range
n
55 to 125C
Marking
n
Includes Frequency
Minimum Order Information Required
Frequency + Holder + Frequency Tolerance @ 25C
+ Operating Temperature Range + Circuit Condition
Europe Tel: +44 (0)1460 74433
Fax: +44 (0)1460 72578
164
Americas Tel: +1 919 941 0430
Fax: +1 919 941 0530
SURFACE
MOUNT
QUARTZ
CRYSTALS
3 . 4
( 0 . 1 3 4 )
3 . 8 m a x .
( 0 . 1 5 m a x )
0 . 6 ( 0 . 0 2 4 )
8 . 7 ( 0 . 3 4 3 )
5 . 5 ( 0 . 2 1 7 )
2 . 5 m a x .
( 0 . 0 9 8 m a x )
2 . 4 3
( 0 . 0 9 6 )
4
3
1
2
4
3
1
2
E l e c t r i c a l c o n n e c t i o n
5 . 5 ( 0 . 2 1 7 )
3 . 2
( 0 . 1 2 6 )
1 . 9
( 0 . 0 7 5 )
1 . 5
( 0 . 0 6 )
S o l d e r p a d l a y o u t
A c t u a l S i z e
0 . 6 ( 0 . 0 2 4 )
Outline in mm (inches) - 85SMX (scale 3:1)
4 0 0
3 0 0
2 0 0
1 0 0
( p p m )
D
f / f
0
T
0
1 0 0
m
a x
m
in
T o - 5 0
T o
T o + 5 0
T o + 1 0 0
T ( C )
2 5
Frequency Temperature Curve
C
1 0 0
0
2 0 0
6 0 s e c
2 0 0 s e c
1 ~ 5 C / s e c
1 ~ 9 C / s e c
1 ~ 5 C / s e c
2 4 5 C
1 0 s e c
T i m e
Typical Solder Condition - Infrared Reflow
D
f / f
T
T
0
0
= -
-
0 035
10
2
.
(
)
%
Electrical Specification maximum limiting values
Frequency
Frequency Tolerance
@ 25C 2C
Operating Temperature
Range
Frequency Stability
ESR
Max
Vibration
Mode
30.0 to 150.0kHz
30ppm to 100ppm
20 to 70C
80ppm
55k
W
Fundamental
X cut
40 to 85C
160ppm
150.0 to 615.0kHz
100ppm to 1000ppm
20 to 70C
80ppm
50k
W
Fundamental
X cut
40 to 85C
160ppm
Europe Tel: +44 (0)1460 74433
Fax: +44 (0)1460 72578
165
Americas Tel: +1 919 941 0430
Fax: +1 919 941 0530
SURFACE
MOUNT
QUARTZ
CRYSTALS
3 2 9
(
1 2 . 9 5 3 )
1 0 0
(
3 . 9 3 7 )
1 7 . 5
( 0 . 6 8 9 )
2 . 0
( 0 . 0 7 9 )
1 2 0 ( 3 e q u a l )
1 3
(
0 . 5 1 1 )
2 1 . 0
(
0 . 8 2 7 )
2 . 0
( 0 . 0 7 9 )
Outline in mm (inches) - Reel (scale 1:8)
1 . 7 5
( 0 . 0 6 9 )
7 . 5
( 0 . 2 9 5 )
1 6 . 0
( 0 . 6 3 0 )
2 . 0
( 0 . 0 7 9 )
8 . 0
( 0 . 3 1 5 )
0 . 3
( 0 . 0 1 2 )
4 . 0
( 0 . 1 5 7 )
1 . 5
(
0 . 0 5 9 )
8 . 3
( 0 . 3 2 7 )
3 . 0
( 0 . 1 1 8 )
4 . 0 5
( 0 . 1 5 9 )
Outline in mm (inches) - Tape
PDF 
ZIP