Crystal Clock Oscillators
97SMO(K) (+1.8V, +2.5V, +2.8V, +3.0V or +3.3V FIXED MODELS)
97SMO(K)
STANDARD SMD CLOCK OSCILLATORS
STANDARD SPECIFICATIONS
Item
Generic part number
Frequency range
Frequency stability
(0˚C to ＋70˚C)
over all conditions
Operating Conditions
Operating temperature
0˚C to ＋70˚C (standard)
-40˚C to ＋85˚C (W)
Input voltage (VDD)
97SMO(K)
＋1.8V※2 ±5%, ＋2.5V※3 ±5%, ＋2.8V ±5%, ＋3.0V ±10% or ＋3.3V ±10%
VIH : 70%VDD min.
VIL : 20%VDD max.※4
Stand-by control voltage (Pin#1)
7.0±0.2
Absolute Max. Ratings
Supply voltage
Storage temperature
Input current
(Pin#1 = Open or VIH)
#2
1.4
3.68
1.3±0.2
#1
1.4
#2
1.2
2.6
1.2
#1
-0.5V to ＋7.0V DC
-55˚C to ＋125˚C
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)
#4
#3
5.08
PIN
1
2
3
4
CONNECTION
"L"
OPEN or "H"
GND
Z
OUTPUT
VDD
Z : high impedance
OUTPUT WAVEFORM
TR
TF
VOH ("1"Level)
VDD
90% or 80% VDD
VOL ("0"Level)
GND
10% or 20% VDD
OV DC
Stand-by current※2
Output (-40˚C to ＋85˚C)
Symmetry
Rise and fall times
"0" level
"1" level
Load
Disable delay time
Enable delay time
Startup time
Aging
Reflow condition
40% to 60% at 50%VDD level
10 ns max. (10%VDD to 90%VDD level)
VOL : 10%VDD max.
VOH : 90%VDD min.
15 pF max. (CMOS)
150 ns max.
10 ms max.
10 ms max.
±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)
50% VDD
t
T
Symmetry=t/T×100(%)
TEST CIRCUIT
Test Point
VDD
#3
#4
OUTPUT
TRI-STATE
GND
#1
E/D SW
V
0.01μF∼0.1μF
DC Power
Supply
PACKAGE DATA
Package
Item
A
VDD
(※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.
(※3) Frequency range is 1.0 MHz to125.0 MHz.
(※4) Internal crystal oscillation to be halted (Pin#1 = VIL).
CL
#2
CL : including fixture and probe capacitance.
Metal
Base
Ceramic
Sealing
Seam
Terminal
Tungsten (metalized)
Terminal plating
SOLDERING PATTERN
3.28
RoHS
1.8
Gold / Nickel
TAPE SPECIFICATIONS
(surface) / (under)
4.0±0.1
2.0±0.1
L
Compliant (Pb-free)
φ1.5 +-0.1
0
2.0
A
D
1.8
97SMO(K)
Lid
1.75±0.1
#3
5.0±0.2
#4
2.2
J
2.0
0.01μF
∼
0.1μF
5.08
84
C
CLK OSC
Actual Size
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
B
M
A
B
C
D
F
J
F
L
M Reel Dia. Qty/Reel
7.65 5.75 16.0 7.5 8.0 2.0 0.3 2.2
178
1000pcs