CRYSTAL OSCILLATORS
SMB-531 SERIES
CERAMIC PACKAGE OF THICKNESS 1.00mm
Applications
PCMCIA Card
Notebook PC
Portable PC
HDD
OA Terminal
CCD
Digital Camera
Wireless LAN
CMOS and / or TTL Compatible
Low Power Consumption
RoHS Compliant
Features
Actual Size:
Seam Seal
Excellent Solderability
Tri-State
Specification
MODEL
FREQUENCY RANGE
FREQUENCY STABILITY*
OPERATING TEMPERATURE
STORAGE TEMPERATURE
POWER SUPPLY VOLTAGE
OUTPUT LEVEL
OUTPUT SYMMETRY**
INPUT CURRENT
0.5~9.99MHz
10~19.99MHz
20~31.99MHz
32~49.99MHz
50~79.99MHz
80~99.99MHz
100~156MHz
RISE / FALL TIME
0.5~31.99MHz
32~49.99MHz
50~79.99MHz
80~99.99MHz
100~156MHz
OUTPUT LOAD
AGING
MHz
ppm
°C
°C
VDC
%
SMB-531Y
0.5 ~ 156
SMB-531T
SMB-531C
SMB-531L
SMB-531S
0.5 ~ 100
0.5 ~ 100
0.5 ~ 156
0.5 ~ 156
A: ± 100 B: ± 50 X: ± 30 C: ± 25 D: ± 20
- 10 ~ + 70 Or Specify ( -40 ~ +125 is available)
- 55 ~ + 125
+5.0±10%
+5.0±10%
+3.3±10%
+2.5±5%
+1.8±5%
TTL
CMOS
40~60(at 1.4 VDC)
40~60 (at 50% VDC)
5
6
6
15
15
20
25
5
5
4
3
3
6
8
8
20
20
25
30
5
5
4
3
3
15 pF (30 pF)
7
7
12
20
25
30
40
10
10
8
5
4
±3
10
15
25
35
50
60
80
10
6
5
5
4
15
20
30
40
50
60
80
10
5
5
5
4
10 TTL
mA
(Max.)
ns
(Max.)
ppm/Year
*Inclusive of 25°C±3°C & Operating Temperature Range.
**Symmetry of 45~55% is available.
Pin Connection
No.
#1
#2
#3
#4
Connection
E/D
GND
Output
VDC
Dimension(mm)
SMB-531
#4
3.2 ± 0.1
<TOP>
5.0 ± 0.1
#3
<SIDE>
Ceramic Base
Metal Lid
AKER
#1
#2
1.0 Max.
Enable / Disable Function
E/D ( #1 )
HIGH (Open)
LOW
OUTPUT ( #3 )
Operating
High impedance
<BOTTOM>
2.54
<SUGGESTED LAYOUT>
2.54
#1
#2
2.20
1.0
1.20
#4
1.2
#3
1.6
1.4
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