CRYSTAL OSCILLATORS
CERAMIC SMD TYPE
SCO-53
-
-
-
-
-
External Dimensions : 5.0 × 3.2 mm
1.8 V to 5.0 V Operating Supply Voltage Range
High Stability with AT-Cut crystal
CMOS Output
Tri-state Function Available
■ ELECTRICAL SPECIFICATIONS
ITEM
Output Logic Type
Frequency Range
Supply Voltage(V
DD
)
Operating Temperature Range
Storage Temperature Range
Frequency Stability
Value
CMOS
1.000 MHz to 156.250 MHz
1.8 & 2.5 V
DC
±5 %, 3.3 & 5.0 V
DC
±5 %
0 to +70 ℃, -20 to +70 ℃, -40 to +85 ℃
-55 to +125 ℃
±20 ppm, ±25 ppm, ±50 ppm, ±100 ppm Max.
3mA(1.8V), 4mA(2.5V), 5mA(3.3V), 7mA(5V) Max.
4mA(1.8V), 5mA(2.5V), 7mA(3.3V), 10mA(5V) Max.
10mA(1.8V), 15mA(2.5V), 20mA(3.3V), 25mA(5V) Max.
13mA(1.8V), 17mA(2.5V), 25mA(3.3V) Max.
20mA(1.8V), 30mA(2.5V), 40mA(3.3V) Max.
37mA(1.8V), 50mA(2.5V), 70mA(3.3V) Max.
90 % of V
DD
Min.
10 % of V
DD
Max.
7 ns Max.(1.000 MHz to 39.999 MHz)
4 ns Max.(40.000 MHz to 79.999 MHz)
3 ns Max.(80.000 MHz to 100.000 MHz)
2 ns Max.(100.001 MHz to 156.250 MHz)
45 to 55 %, 40 to 60 %
10 ms Max.
15 pF Max.
70 % of V
DD
min. to Enable Output
30 % of V
DD
max. to Disable Output
1 ps Max.
±3 ppm Max.
CMOS XO
Remarks
Input Current
Over operating temperature
range
1.000 MHz to 25.000 MHz
25.001 MHz to 40.000 MHz
40.001 MHz to 80.000 MHz
80.001 MHz to 100.000 MHz
100.001 MHz to 125.000 MHz
125.001 MHz to 156.250 MHz
Output Voltage Logic High(V
OH
)
Output Voltage Logic Low(V
OL
)
Rise / Fall Time
Measured over
10 % to 90 % of waveform
Measured at 50 % of waveform
Duty Cycle
Start-up Time
Output Load Condition(CMOS)
Output Enable Function
(V
IH
and V
IL
)
RMS Phase Jitter
Frequency Aging
High Impedance
BW : 12 kHz to 20 MHz
25℃, First year
■ MECHANICAL DIMENSIONS
(mm)
■ LAND PATTERN
(mm)
http://www.sunny.co.kr
SUNNY ELECTRONICS CORP
CRYSTAL OSCILLATORS
■ PART NUMBERING GUIDE
SCO – 533 50 B D S R
–
27.000M
SUPPLY VOLTAGE(V
DD
)
5: 5.0 V, 3 : 3.3 V
2 : 2.5 V, 18: 1.8 V
FREQUENCY STABILITY
20 : ±20 ppm , 25 : ±25 ppm
50 : ±50 ppm , BLANK : ±100 ppm
OPERATING
TEMPERATURE RANGE
A : -40 to 85 ℃, B : -20 to 70 ℃
BLANK : 0 to 70 ℃
DUTY CYCLE
D : 45/55, E : 40/60
FREQUENCY
M : MHz
PACKAGE OPTION
R : TAPE AND REEL
BLANK : BULK
PIN 1 CONNECTION
S : TRI-STATE, E/D
BLANK : NO CONNECTION
■
TEST CIRCUIT (CMOS)
■
WAVEFORM (CMOS)
■
ENVIRONMENTAL & MECHANICAL SPECIFICATIONS
Temperature Cycling
Fine Leak Test
Gross Leak Test
Mechanical Shock
Vibration
Moisture Resistance
Moisture Sensitivity
Resistance to Soldering Heat
Solderability
http://www.sunny.co.kr
MIL-STD-883, Method 1010, Condition B
MIL-STD-883, Method 1014, Condition A
MIL-STD-883, Method 1014, Condition C
MIL-STD-883, Method 2002, Condition B
MIL-STD-883, Method 2007, Condition A
MIL-STD-883, Method 1004
J-STD-020, MSL 1
MIL-STD-202, Method 210, Condition K
MIL-STD-883, Method 2003
SUNNY ELECTRONICS CORP
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