EP14 Series
• Programmable Crystal Oscillators
• HCMOS/TTL Output
EP14
• +5.0V Supply Voltage
• Tri-State and Power Down Options
• 4 Pad Plastic SMD Package
• RoHS Compliant
H 4.7
L 14.0
W 9.8
OSCILLATOR
ELECTRICAL SPECIFICATIONS
1.000MHz to 125.000MHz
-20°C to +70°C or -40°C to +85°C
-55°C to +125°C
Frequency Range
Operating Temperature Range
Storage Temperature Range
5.0VDC 10%
Supply Voltage (VDD
)
45mA Maximum (Unloaded)
30mA Maximum (Pin 1=Ground)
50µA Maximum (Pin 1=Ground)
100ppm or 50ppm Maximum
Input Current
Disable Current (TS Option)
Standby Current (PD Option)
Frequency Tolerance / Stability
Inclusive of all conditions: Calibration Tolerance at 25°Cꢀ
Frequency Stability over the Operating Temperature Rangeꢀ
Supply Voltage Changeꢀ Output Load Changeꢀ First Year Aging
at 25°Cꢀ Shockꢀ and Vibration
w/TTL Load
2.4VDC Minimum
IOH=-16mA
Output Voltage Logic High (VOH
)
w/CMOS Load
VDD-0.4VDC Minimum IOH=-16mA
w/TTL Load or w/CMOS Load
0.8VDC to 2.0 VDC w/TTL Load
20% to 80% of waveform w/CMOS Load
at 1.4VDC w/TTL Load; at 50% of waveform w/CMOS Load
at 1.4VDC w/TTL Load (<27.000MHz only)ꢀ or
at 50% of waveform w/CMOS Load (<50.000MHz Only)
<50.000MHz
0.4VDC Maximum
4 nSeconds Max
IOL=+16mA
Output Voltage Logic Low (VOL)
Rise Time / Fall Time
50 10(%) (Standard)
50 5(%) (Optional)
Duty Cycle
50pF CMOS Load Maximum
15pF CMOS Load Maximum
10TTL Load Maximum
5TTL Load Maximum
Load Drive Capability /
Output Type-HCMOS
Load Drive Capability /
Output Type-TTL
>50.000MHz
<40.000MHz
>40.000MHz
TS
Tri-State
Output Control Function
PD
Power Down
VIH:No Connection or ≥2.0VDC
VIL: (TS Option) <0.8VDC
VIL: (PD Option) <0.8VDC
Enables Output
Output Control Function Input Voltage
Disable Output: High Impedence
Disable Output: Logic Low
5ppm / year Maximum
10 mSeconds Maximum
250pSec Maximumꢀ 100pSec Typical
100pSec Maximumꢀ 50pSec Typical
50pSec Maximum
Aging (at 25°C)
Start Up Time
<33.000MHz
>33.000MHz
<33.000MHz
>33.000MHz
Period Jitter: Absolute
Period Jitter: One Sigma
30pSec Maximum
MANUFACTURER
CATEGORY
SERIES
PACKAGE
VOLTAGE
CLASS
REV.DATE
ECLIPTEK CORP.
OSCILLATOR
EP14
PLASTIC
5.0V
OS49
10/09
800-ECLIPTEK www.ecliptek.com for latest revision
Specifications subject to change without notice.