Crystal Clock Oscillators
32SMO
(+2.5V,+3.0V or +3.3V FIXED MODELS)
32SMO
Actual Size
STANDARD SMD CLOCK OSCILLATORS
STANDARD SPECIFICATIONS
Item
Generic part number
Frequency range
Frequency stability
(-10˚C to
＋
70˚C)
over all conditions
Operating Conditions
Operating temperature
Input voltage (V
DD
)
Stand-by control voltage (Pin#1)
Absolute Max. Rating
Supply voltage
Storage temperature
Input current
Stand-by current
※
Output (-10˚C to
＋
70˚C)
Symmetry
Rise and fall times
"0" level
"1" level
Load
Disable delay time
Enable delay time
Startup time
Aging
Jitter
Specifications
32SMO
1.000 MHz to 100.000 MHz
32SMO(A)
32SMO(B)
32SMO(C)
±
100 ppm
±
50 ppm
±
30 ppm
32SMO
6.5±0.2
#4
#3
4.0±0.2
#1
#2
2.0max
-0.5V to
＋
7.0V
-50˚C to
＋
125˚C
10 mA max. (Pin #1= Open or V
IH
)
50μA max.(Pin #1=V
IL
)
40% to 60% at 50%V
DD
level
5 ns max. (10%V
DD
to 90%V
DD
level)
V
OL
: 10%V
DD
max.
V
OH
: 90%V
DD
min.
15pF max. (CMOS)
150 ns max.
10 ms max.
10 ms max.
±5
ppm max.at
＋25˚C ±3˚C
for first year
5pS max.
7pS max.
7pS max.
40pS max.
Deterministic jitter
Random jitter
Norm 1-sigma
Peak to peak
＋240˚C±5˚C
for 10 seconds
＋150˚C±10˚C
for 1 to 2 minutes (preheating)
1.7
#1
3.0
1.7
#2
0.05
1.2
1.5
#4
#3
PIN
1
2
3
4
CONNECTION
"L"
OPEN or "H"
GND
Z
OUTPUT
V
DD
Z: high impedance
0.05 1.2
Reflow soldering condition
OUTPUT WAVEFORM
TR
V
OH
("1"Level)
TF
V
DD
90% or 80% V
DD
50% V
DD
V
OL
("0"Level)
GND
10% or 20% V
DD
OV DC
T
Symmetry=t/T 100(%)
×
(※)
Internal crystal oscillation to be halted (Pin#1=V
IL
).
PACKAGE DATA
Item
Lid
Base
Sealing
Terminal plating
Package
t
32SMO
Metal
Ceramic
Seam/EB
Gold
TEST CIRCUIT
Test Point
V
DD
A
#4
V
DD
SOLDERING PATTERN
1.3
1.0
1.3
1.1
TAPE SPECIFICATIONS
4.0±0.1
0.1
φ
1.5
+-
0
1.75±0.1
L
2.0±0.1
#3
OUTPUT
GND
0.01
μF∼0.1
μF
E/D SW
#1
#2
0.8
DC Power
Supply
0.01μF
∼
0.1μF
M
B
F
A
V
CL
D
TRI-STATE
1.1
J
CL : including fixture and probe capacitance.
2.3
A
B
C
D
F
J
L
M Reel Dia. Qty/Reel
178
1000pcs
3.5 2.8 8.0 3.5 4.0 1.0 0.3 1.4
C
CLK OSC
-10˚C to
＋
70˚C (standard)
-40˚C to
＋
85˚C (W)
＋
2.5V DC
±
0.2V,
＋
3.0V DC
±
0.3V or
＋
3.3V DC
±
0.3V
V
IH
:
＋
2.2V
DD
min.
V
IL
:
＋
0.8V
DD
max.
※
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