EMS11 Ecliptek Corporation, EMS11 Datasheet
EMS11
Manufacturer Part Number
EMS11
Description
Ems11 Series Oscillator
Manufacturer
Ecliptek Corporation
Datasheet
1.EMS11.pdf
(2 pages)
ELECTRICAL SPECIFICATIONS
Nominal Frequency
Operating Temperature Range
Storage Temperature Range
Supply Voltage (V
Maximum Supply Voltage (V
Input Current
Frequency Tolerance / Stability
Output Voltage Logic High (V
Output Voltage Logic Low (V
Rise Time / Fall Time
Duty Cycle
Load Drive Capability
Output Control Function
Tri-State Input Voltage
(V
Power Down Input Voltage
(V
Spread Spectrum Input Voltage
(V
Standby Current
Disable Current
Spread Spectrum
Modulation Frequency
Period Jitter
Aging
Start Up Time
MANUFACTURER
ECLIPTEK CORP.
IH
IH
IH
and V
and V
and V
EMS11 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
• 1.8V 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
800-ECLIPTEK www.ecliptek.com for latest revision
IL
IL
IL
)
)
)
DD
)
OSCILLATOR
CATEGORY
DD
OL
OH
)
)
)
< 25.000MHz (Unloaded; Nominal Vdd)
> 25.000MHz (Unloaded; Nominal Vdd)
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
I
I
20% to 80% of waveform
< 75.000MHz (at 50% of waveform)
> 75.000MHz (at 50% of waveform)
70% of V
Maximum to Disable at Output Control Function of Tri-State
70% of V
Maximum to Disable at Output Control Function of Power Down
70% of V
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; Fo=133.333M, Vdd=1.8Vdc
First Year at 25°C
OH
OL
= +8mA
= -8mA
DD
DD
DD
Minimum or No Connection to Enable Ouput, 30% of V
Minimum or No Connection to Enable Ouput, 30% of V
Minimum or No Connection to Enable Ouput, 30% of V
SERIES
EMS11
PACKAGE
PLASTIC
Specifications subject to change without notice.
H
L
W
VOLTAGE
1.8V
0.85
7.0
5.0
EMS11
DD
DD
DD
1MHz to 87MHz, 93MHz to 175MHz
-20°C to +70°C, or -40°C to 85°C
-55°C to 125°C
1.8V
-0.5Vdc to +1.98Vdc
25mA Maximum
35mA Maximum
±50ppm or ±100ppm Maximum
90% of V
10% of V
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
90pSec Maximum
±1ppm Maximum
10mSec Maximum
OSCILLATOR
DC
±5%
DD
DD
CLASS
OS6C
Maximum
Minimum
REV
12/08
.
DATE
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EMS11 Summary of contents
Page 1
... EMS11 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 • 1.8V Supply Voltage • Stability to ±50ppm • 30,000 G Shock Resistance • Tri-State, Power Down, and Spread Disable Options • ...
Page 2
... Temperature Cycling MIL-STD-883, Method 1010, Condition B Thermal Shock MIL-STD-883, Method 1011, Condition B Vibration MIL-STD-883, Method 2007, Condition A, 20G MANUFACTURER CATEGORY ECLIPTEK CORP. OSCILLATOR 800-ECLIPTEK www.ecliptek.com for latest revision PART NUMBERING GUIDE EMS11 50.000M TR 1.20 ±0.10 (x4) 2.1 0.08 MAX 2 R0.70 ±0.10 3 5.08 1.70 ±0. C0.25 ± ...