Crystal Clock Oscillators
(+1.8V, +2.5V, +2.8V, +3.0V or +3.3V FIXED MODELS)
97SMO(K)
STANDARD SMD CLOCK OSCILLATORS
97SMO(K)
STANDARD SPECIFICATIONS
Item
Generic part number
Frequency range
Frequency stability
(0˚C to ＋70˚C)
Specifications
97SMO(K)※1
1.000 MHz to 166.000 MHz
97SMO(KL) : ±100 ppm
97SMO(KM) : ±50 ppm
97SMO(KN) : ±30 ppm
97SMO(KP) : ±25 ppm
97SMO(KQ) : ±20 ppm
over all conditions
Actual Size
Operating Conditions
Operating temperature
0˚C to ＋70˚C (standard)
-40˚C to ＋85˚C (W)
＋1.8V※2 ±5%, ＋2.5V※3 ±5%, ＋2.8V ±5%, ＋3.0V ±10% or ＋3.3V ±10%
VIH : 70%VDD min.
Input voltage (VDD)
Stand-by control voltage (Pin#1)
97SMO(K)
7.0 0.2
VIL : 20%VDD max.※4
#4
#3
Absolute Max. Ratings
Supply voltage
-0.5V to ＋7.0V DC
Storage temperature
Input current
(Pin#1 = Open or VIH)
-
55˚C to ＋125˚C
#1
#2
20 mA max. (VDD = ＋1.8V)
26 mA max. (VDD = ＋2.5V)
55 mA max. (VDD = ＋2.8V, ＋3.0V & ＋3.3V)
10μA max. (Pin#1=VIL)
1.4
3.68
5.08
1.4
#1
#4
#2
#3
Stand
Output (
-
by current※2
40˚C to ＋85˚C)
-
Symmetry
Rise and fall times
"0" level
40% to 60% at 50%VDD level
10 ns max. (10%VDD to 90%VDD level)
VOL : 10%VDD max.
PIN
CONNECTION
"L" OPEN or "H"
1
2
3
4
GND
"1" level
VOH : 90%VDD min.
Z
OUTPUT
VDD
Load
15 pF max. (CMOS)
Z : high impedance
Disable delay time
Enable delay time
Startup time
Aging
150 ns max.
10 ms max.
10 ms max.
OUTPUT WAVEFORM
TF
±5 ppm max. at ＋25˚C ±3˚C for first year
＋250˚C ±10˚C for 10 seconds
＋170˚C ±10˚C for 1 to 2 minutes (preheating)
TR
VDD
VOH ("1"Level)
90% or 80% VDD
Reflow condition
50% VDD
10% or 20% VDD
OV DC
VOL ("0"Level)
(※1) Final exact part number to be determined with frequency, frequency stability, operating temperature and input voltage.
e.g. 97SMO(K3.3VP) 16.000 MHz.
(※2) Frequency range is 1.0 MHz to 50.0 MHz.
GND
t
T
Symmetry=t/T×100(%)
(※3) Frequency range is 1.0 MHz to125.0 MHz.
(※4) Internal crystal oscillation to be halted (Pin#1 = VIL).
TEST CIRCUIT
PACKAGE DATA
Test Point
VDD
Package
A
97SMO(K)
Metal
Item
#4
VDD
#3
OUTPUT
Lid
DC Power
Supply
TRI-STATE
V
GND
#2
CL
Base
Ceramic
#1
Sealing
Terminal
Seam
Tungsten (metalized)
Gold / Nickel
(surface) / (under)
Compliant (Pb-free)
CL : including fixture and probe capacitance.
TAPE SPECIFICATIONS
4.0 0.1
2.0 0.1
L
Terminal plating
RoHS
SOLDERING PATTERN
1.8
+
0.1
φ1.5
1.8
3.28
-0
J
B
F
M
0.01μF
〜
0.1μF
A
B
C
D
F
J
L
M
Reel Dia.
Qty/Reel
7.65 5.75 16.0 7.5 8.0 2.0 0.3 2.2
178 1000pcs
5.08
84
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