EMS13 Series
•
Spread Spectrum Programmable Clock Oscillators
•
Utilizes a MEMS Silicon Resonator
•
RoHS Compliant (Pb-Free)
• 4-Pad
5mm x 7mm Surface Mount (SMD) Package
• Low EMI
LVCMOS Output
•
3.3V Supply Voltage
•
Stability to ±50ppm
• 30,000 G Shock Resistance
•
Tri-State, Power Down, and Spread Disable Options
•
Center Spread and Down Spread Modulations
•
Available on Tape & Reel
ELECTRICAL SPECIFICATIONS
Nominal Frequency
Operating Temperature Range
Storage Temperature Range
Supply Voltage (V
DD
)
Maximum Supply Voltage (V
DD
)
Input Current
H
L
W
EMS13
0.85
7.0
5.0
OSCILLATOR
< 25.000MHz (Unloaded; Nominal Vdd)
> 25.000MHz (Unloaded; Nominal Vdd)
Frequency Tolerance / Stability
Inclusive of All Conditions: Calibration Tolerance at 25°C , Fre-
quency Stability over the Operating Temperature Range, Supply
Voltage Change, Output Load Change, 1st Year Aging at 25°C,
260°C Reflow, Shock, and Vibration
Output Voltage Logic High (V
OH
)
I
OH
= -8mA
Output Voltage Logic Low (V
OL
)
I
OL
= +8mA
Rise Time / Fall Time
20% to 80% of waveform
Duty Cycle
< 75.000MHz (at 50% of waveform)
> 75.000MHz (at 50% of waveform)
Load Drive Capability
Output Control Function
1.000MHz to 200MHz
-20°C to +70°C, or -40°C to 85°C
-55°C to 125°C
3.3V
DC
±10%
-0.5Vdc to +3.65Vdc
30mA Maximum
40mA Maximum
±50ppm or ±100ppm Maximum
Tri-State Input Voltage
(V
IH
and
V
IL
)
Power Down Input Voltage
(V
IH
and
V
IL
)
Spread Spectrum Input Voltage
(V
IH
and
V
IL
)
Standby Current
Disable Current
Spread Spectrum
Modulation Frequency
Period Jitter
Aging
Start Up Time
MANUFACTURER
CATEGORY
70% of V
DD
Minimum or No Connection to Enable Ouput, 30% of V
DD
Maximum to Disable at Output Control Function of Tri-State
70% of V
DD
Minimum or No Connection to Enable Ouput, 30% of V
DD
Maximum to Disable at Output Control Function of Power Down
70% of V
DD
Minimum or No Connection to Enable Ouput, 30% of V
DD
Maximum to Disable at Output Control Function of Spread Disable
Pad 1=Ground (at Output Control Function of Power Down)
Pad 1=Ground (at Output Control Function of Tri-State)
Center Spread not available with Output Control Function of
Spread Disable
Cycle to Cycle; Spread Spectrum-On; Vdd=3.3Vdc
First Year at 25°C
90% of V
DD
Minimum
10% of V
DD
Maximum
2nSeconds Maximum
50 ±5(%)
50 ±10(%)
15pF Maximum
Tri-State (High Impedance)
Power Down (Logic Low)
Spread Disabled (Disabled)
Disabled Output: High Impendance
Disabled Output: Logic Low
Spread Spectrum Output: Disabled
50µA Maximum
20mA Maximum
±0.25%, ±0.50%, ±1.00%, -0.50%,
-1.00%, or -2.00%
30kHz Min, 32kHz Typ, 35kHz Max
30pSec Maximum
±1ppm Maximum
10mSec Maximum
CLASS
REV
.
DATE
SERIES
PACKAGE
VOLTAGE
ECLIPTEK CORP.
OSCILLATOR
EMS13
PLASTIC
3.3V
OS6C
10/08
800-ECLIPTEK www.ecliptek.com for latest revision
Specifications subject to change without notice.
PART NUMBERING GUIDE
EMS13 C H A - 50.000M TR
FREQUENCY TOLERANCE & STABILITY/
OPERATING TEMPERATURE RANGE
C = ±100ppm Maximum over -20°C to +70°C
D = ±50ppm Maximum over -20°C to +70°C
G = ±100ppm Maximum over -40°C to +85°C
H = ±50ppm Maximum over -40°C to +85°C
OUTPUT CONTROL FUNCTION
H = Tri-State (Disabled Output: High Impedance)
J = Power Down (Disabled Output: Logic Low)
K = Spread Disable (Spread Spectrum Output: Disabled)
AVAILABLE OPTIONS
Blank = Bulk
TR = Tape and Reel (Standard)
FREQUENCY
SPREAD SPECTRUM
A = ±0.25% Center Spread
B = ±0.50% Center Spread
C = ±1.00% Center Spread
D = -0.50% Down Spread
E = -1.00% Down Spread
F = -2.00% Down Spread
MECHANICAL DIMENSIONS
ALL DIMENSIONS IN MILLIMETERS
SUGGESTED SOLDER PAD LAYOUT
ALL DIMENSIONS IN MILLIMETERS
5.00
±0.15
0.85 ±0.15
0.08
MAX
2
1.20 ±0.10 (x4)
2.1
3
R0.70 ±0.10
1.70
2.00
(x4)
7.00
±0.15
5.08
±0.10
1
0.20
±0.10
C0.25 ±0.10
2.60 ±0.15
A
4
2.88
2.20
(x4)
1.81
Tolerances= +0.1
Pad 1: Tri-State or Power Down or Spread Disable
Pad 2: Case Ground
Pad 3: Output
Pad 4: Supply Voltage
TAPE AND REEL DIMENSIONS
ALL DIMENSIONS IN MILLIMETERS
1.40
±0.10 (x4)
Note: Solder connection to the bottom
four I/O pads of the package only.
Note A: Center Paddle is No Connect.
TAPE
A
16.0 ±0.3
B
G
A0*
C
H
J
D
4.0 ±0.2
E
2.0 ±0.2
F
REEL
M
1.5 MIN
N
50 MIN
O
U
180 MAX
P
V
16.4 +2/-0
Q
40 MIN
QTY/REEL
1,000
7.5 ±0.2 6.75 ±0.2
1.5 ±0.1
20.2 MIN 13.0 ±0.2
F
8.0 ±0.2
K
L
K0*
R
2.5 MIN
S
10 MIN
T
22.4 MAX
B0* 0.30 ±0.05
*Compliant to EIA 481C
ENVIRONMENTAL/MECHANICAL SPECIFICATIONS
Characteristic
ESD Susceptibility
Flammability
Mechanical Shock
Moisture Resistance
Moisture Sensitivity Level
Resistance to Soldering Heat
Resistance to Solvents
Solderability
Temperature Cycling
Thermal Shock
Vibration
MANUFACTURER
CATEGORY
MARKING SPECIFICATIONS
Specification
MIL-STD-883, Method 3015, Class 2, HBM: 2000V
UL94-V0
MIL-STD-883, Method 2002, Condition G, 30,000G
MIL-STD-883, Method 1004
J-STD-020, MSL 1
MIL-STD-202, Method 210, Condition K
MIL-STD-202, Method 215
MIL-STD-883, Method 2003 (Four I/O Pads on
bottom of package only)
MIL-STD-883, Method 1010, Condition B
MIL-STD-883, Method 1011, Condition B
MIL-STD-883, Method 2007, Condition A, 20G
SERIES
PACKAGE
Line 1: XXXX
Ecliptek Manufacturing Lot Code
VOLTAGE
CLASS
REV
.
DATE
ECLIPTEK CORP.
OSCILLATOR
EMS13
PLASTIC
3.3V
OS6C
10/08
800-ECLIPTEK www.ecliptek.com for latest revision
Specifications subject to change without notice.
RF/Wirelessly
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