97SMOK-18-33V Datasheet, PDF (1/1 Pages) Wolfgang Knap – Crystal Clock Oscillators

Crystal Clock Oscillators
97SMO(K) (+1.8V, +2.5V, +2.8V, +3.0V or +3.3V FIXED MODELS)
STANDARD SMD CLOCK OSCILLATORS
97SMO(K)
Actual Size
97SMO(K)
7.0±0.2
#4
#3
#1
#2
1.4 3.68 1.4
#1
#2
#4
5.08
#3
PIN
CONNECTION
1
"L"
OPEN or "H"
2
GND
3
Z
OUTPUT
4
VDD
Z : high impedance
OUTPUT WAVEFORM
TR
TF
VOH ("1"Level)
VDD
90% or 80% VDD
50% VDD
VOL ("0"Level)
GND
t
T
10% or 20% VDD
OV DC
Symmetry=t/TÊ·100(%)
TEST CIRCUIT
VDD _A
DC Power
Supply
V
Test Point
#4 #3
VDD OUTPUT
TRI-STATE
GND
CL
#1
#2
CL : including fixture and probe capacitance.
SOLDERING PATTERN
1.8
3.28
1.8
0.01ЖF
Ỗ
0.1ЖF
5.08
STANDARD SPECIFICATIONS
Item
Generic part number
Frequency range
Frequency stability
(0˚C to ʴ70˚C)
over all conditions
Operating Conditions
Operating temperature
Input voltage (VDD)
Stand-by control voltage (Pin#1)
Absolute Max. Ratings
Supply voltage
Storage temperature
Input current
(Pin#1 = Open or VIH)
Stand-by current^˞2
Output (-40˚C to ʴ85˚C)
Symmetry
Rise and fall times
"0" level
"1" level
Load
Disable delay time
Enable delay time
Startup time
Aging
Reflow condition
Specifications
97SMO(K)^˞1
1.000 MHz to 166.000 MHz
97SMO(KL) : ʶ100 ppm
97SMO(KM) : ʶ50 ppm
97SMO(KN) : ʶ30 ppm
97SMO(KP) : ʶ25 ppm
97SMO(KQ) : ʶ20 ppm
0˚C to ʴ70˚C (standard)
-40˚C to ʴ85˚C (W)
ʴ1.8V^˞2 ʶ5%, ʴ2.5V^˞3 ʶ5%, ʴ2.8V ʶ5%, ʴ3.0V ʶ10% or ʴ3.3V ʶ10%
VIH : 70%VDD min.
VIL : 20%VDD max.^˞4
-0.5V to Ê´7.0V DC
-55˚C to ʴ125˚C
20 mA max. (VDD = Ê´1.8V)
26 mA max. (VDD = Ê´2.5V)
55 mA max. (VDD = Ê´2.8V, Ê´3.0V & Ê´3.3V)
10ЖA max. (Pin#1=VIL)
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.
ʶ5 ppm max. at ʴ25˚C ʶ3˚C for first year
ʴ250˚C ʶ10˚C for 10 seconds
ʴ170˚C ʶ10˚C for 1 to 2 minutes (preheating)
(˞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).
PACKAGE DATA
Item
Package
Lid
Base
Sealing
Terminal
Terminal plating
RoHS
97SMO(K)
Metal
Ceramic
Seam
Tungsten (metalized)
Gold / Nickel
(surface) / (under)
Compliant (Pb-free)
TAPE SPECIFICATIONS
4.0±0.1
L
2.0±0.1
П1.5
+0.1
-0
J
M
B
F
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
84