90SMO Datasheet, PDF (1/1 Pages) Formosa MS – Crystal Clock Oscillators (+3.3V or +5.0V FIXED MODELS)

Crystal Clock Oscillators
90SMO (3.3V or 5.0V FIXED MODELS)
STANDARD SMD CLOCK OSCILLATORS
90SMO
Actual Size
90SMO
14.0max.
#4 #3
#1 #2
0.51
#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
1.27 3.81 1.27
0.01ЖF
Ỗ
0.1ЖF
5.08
STANDARD SPECIFICATIONS
Item
Generic part number
Frequency range
Frequency stability
(0˚C to ʴ70˚C)
Operating Conditions
Operating temperature
Input voltage (VDD)
OE control voltage
Internal crystal
Absolute Max. Rating
Supply voltage
Storage temperature
Input current (ʴ25˚C)
Output (0˚C to ʴ70˚C)
Symmetry
Rise and fall times
"0" level
"1" level
Load
Enable/Disable delay time
Startup time
Aging
Reflow soldering condition
Specifications
90SMO
1.500 MHz to 80.000 MHz
90SMO(3.3VC)
ʶ100 ppm
90SMO(3.3VD)
ʶ50 ppm
over all conditions
90SMO(CE)
ʶ100 ppm
90SMO(CD)
ʶ50 ppm
over all conditions
0˚C to ʴ70˚C
ʴ3.0V DC ʶ0.3V
ʴ5V DC ʶ0.5V
VIH : Ê´2.4VDD min.
VIH : Ê´3.5VDD min.
VIL : Ê´0.2VDD max.
VIL : Ê´0.8VDD max.
oscillation (Pin#1 = VIL)
-0.5V to Ê´7.0V
-55˚C to +125˚C
10 mA max. (1.5 MHz to 26.0 MHz) 15 mA max. (1.5 MHz to 26.0 MHz)
25 mA max. (26.0 MHz to 40.0 MHz) 35 mA max. (26.0 MHz to 50.0 MHz)
35 mA max. (40.0 MHz to 70.0 MHz) 50 mA max. (50.0 MHz to 70.0 MHz)
45 mA max. (70.0 MHz to 80.0 MHz) 60 mA max. (70.0 MHz to 80.0 MHz)
40% to 60% at 50%VDD level
6 ns max. (1.5 MHz to 36.0 MHz) 12 ns max. (1.5 MHz to 26.0 MHz)
4 ns max. (36.0 MHz to 80.0 MHz) 10 ns max. (26.0 MHz to 50.0 MHz)
(20%VDD to 80%VDD level)
6 ns max. (50.0 MHz to 80.0 MHz)
(10%VDD to 90%VDD level)
VOL : 10%VDD max.
VOL : 0.4V max.
VOH : 90%VDD max.
VOH : VDD-0.4V min.
30 pF max. (CMOS)
50 pF max. (1.5 MHz to 26.0 MHz)
30 pF max. (26.0 MHz to 50.0 MHz)
15 pF max. (50.0 MHz to 80.0 MHz)
100 ns max.
10 ms max.
ʶ5 ppm max. at ʴ25˚C ʶ3˚C for first year
ʴ240˚Cʶ5˚C for 10 seconds
ʴ150˚Cʶ10˚C for 1 to 2 minutes (preheating)
PACKAGE DATA
Package
Item
Lid
Sealing
Terminal lead frame
Terminal plating
90SMO
Plastic
Press-fit (3Ê·9mm built-in)
Copper
Solder
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
14.3 10.1 24.0 11.5 12.0 1.6 0.4 5.0 330 1000pcs
SO