EP11
Series
• EPO TM Programmable Oscillators
• 5.0V supply voltage
• HCMOS/TTL output
• 8 pin DIP package
• Stability to 50ppm
• Custom lead length,
gull wing options available
ELECTRICAL SPECIFICATIONS
Frequency Range
Operating Temperature Range
Storage Temperature Range
Supply Voltage (V
DD
)
Input Current
Disable Current (TS Option)
Standby Current (PD Option)
Frequency Tolerance / Stability
Output Voltage Logic High (V
OH
)
Output Voltage Logic Low (V
OL
)
Rise Time / Fall Time
Duty Cycle
EP11
H 5.6
L 13.2
W 13.2
OSCILLATOR
1.000MHz to 125.000MHz
-20°C to 70°C or -40°C to 85°C
-55°C to 125°C
5.0V
DC
±10%
45mA Maximum (Unloaded)
30mA Maximum (Pin 1=Ground)
50µA Maximum (Pin 1=Ground)
Inclusive of Operating Temp Range, Supply Voltage, and Load
w/TTL Load
w/HCMOS Load
w/TTL Load or w/HCMOS Load
0.8V
DC
to 2.0 V
DC
w/TTL Load or 20% to 80% of Waveform
w/HCMOS Load
at 1.4V
DC
w/TTL Load; at 50% of waveform w/HCMOS Load
at 1.4V
DC
w/TTL Load (<27.000MHz only), or
at 50% of waveform w/HCMOS Load (<50.000MHz only)
50 ±10(%) (Standard)
50 ±5(%) (Optional)
50pF HCMOS Load Maximum
15pF HCMOS Load Maximum
10TTL Load Maximum
5TTL Load Maximum
Tri-State
Power Down
Enables Output
Disables Output: High Impedence
Disables Output: Logic Low
±5ppm / year Maximum
10 mSeconds Maximum
<33.000MHz
>33.000MHz
<33.000MHz
>33.000MHz
SERIES
PACKAGE
VOLTAGE
±100ppm or ±50ppm Maximum
2.4V
DC
Minimum
0.4V
DC
Maximum
I
OH
=-16mA
I
OL
=+16mA
V
DD
-0.4V
DC
Minimum I
OH
=-16mA
4 nSeconds Maximum
Load Drive Capability /
Output Type-HCMOS
Load Drive Capability /
Output Type-TTL
Pin 1 Connection
Pin 1 Input Voltage
<50.000MHz
>50.000MHz
<40.000MHz
>40.000MHz
TS
PD
V
IH
: No Connection or >2.0V
DC
V
IL
: (TS Option) <0.8V
DC
V
IL
: (PD Option) <0.8V
DC
Aging (at 25°C)
Start Up Time
Period Jitter: Absolute
Period Jitter: One Sigma
MANUFACTURER
CATEGORY
±250pSec Maximum, ±100pSec Typical
±100pSec Maximum, ±50pSec Typical
±50pSeconds Maximum
±30pSeconds Maximum
CLASS
REV
.
DATE
ECLIPTEK CORP.
OSCILLATOR
EP11
8 pin DIP
5.0V
OS45
06/00
800-ECLIPTEK www.ecliptek.com for latest revision
56
Specifications subject to change without notice.
PART NUMBERING GUIDE
EP11 00 HS ET T TS L - 24.000M - CL125 TR
FREQUENCY TOLERANCE / STABILITY
00=±100ppm Maximum (Standard)
45=±50ppm Maximum
PACKAGE
HS=Half Size 8 Pin DIP
OPERATING TEMP. RANGE
Blank=-20°C to 70°C (Standard), ET=-40°C to 85°C
DUTY CYCLE
Blank=50 ±10(%) (Standard), T=50 ±5(%)
PIN 1 CONNECTION
TS=Tri-State Enable High, PD=Power Down
MECHANICAL DIMENSIONS
ALL DIMENSIONS IN MILLIMETERS
PACKAGING OPTIONS
Blank=Bulk (Standard)
TR=Tape & Reel (only offered with
Half Size G and Half Size G2 Options)
AVAILABLE OPTIONS
Blank=None (Standard)
CLXXX=Custom Lead Length (SeePage123)
G=Half Size Gull Wing (See Page 122)
G2=Half Size Gull Wing (See Page 122)
FREQUENCY
OUTPUT TYPE
L=TTL, C=HCMOS
TAPE AND REEL DIMENSIONS
ALL DIMENSIONS IN MILLIMETERS
Pin 1 Locator for Gull Wing
(1) For “G” Option
Ø
Pin 1: Tri-State or Power Down
Pin 4: Case Ground
Pin 5: Output
Pin 8: Supply Voltage
MARKING SPECIFICATIONS
Line 1: ECLIPTEK
Line 2: EP11 TS
Pin 1 Connection
PD = Power Down
TS = Tri-State Enable High
700 Pieces Per Reel
Compliant to EIA-481A
Series Designator
ENVIRONMENTAL/MECHANICAL SPECIFICATIONS
Characteristic
Seal Integrity
Specification
Line 3: XX.XXX M
Bubble test in Perfluorocarbon at +125°C ±5°C for 60 seconds minimum.
Sn63 Solder dip at +230°C ±5°C for 5 seconds/95% coverage.
10 Strokes with brush after 1 minute soak in solvent, 3 times.
Random drop on hard wooden plate 3 times from a height of 20cm.
Frequency with an amplitude of 1.5mm sweeping between 10Hz to 55Hz
within 1 minute (approximately) for 2 hours minimum on each axis
(X, Y and Z) for a total of 6 hours.
Frequency in MHz
(5 Digits Maximum + Decimal)
Solderability
Marking Permanency
Line 4: XX Y ZZ
Week of Year
Last Digit of Year
Ecliptek Manufacturing Identifier
Vibration
Shock
MANUFACTURER
CATEGORY
SERIES
PACKAGE
VOLTAGE
CLASS
REV
.
DATE
ECLIPTEK CORP.
OSCILLATOR
EP11
8 pin DIP
5.0V
OS45
06/00
800-ECLIPTEK www.ecliptek.com for latest revision
57
Specifications subject to change without notice.
