EP26
Series
• Programmable Crystal Oscillators
• LVCMOS Output
• +3.3V Supply Voltage
• Tri-State and Power Down Options
• 4 Pad Ceramic SMD Package
• RoHS Compliant (Pb-Free)
EP26
H 1.6
L 7.0
W 5.0
OSCILLATOR
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
Inclusive of all conditions: Calibration Tolerance at 25°C,
Frequency Stability over the Operating Temperature Range,
Supply Voltage Change, Output Load Change, First Year Aging
at 25°C, Shock, and Vibration
Output Voltage Logic High (V
OH
)
Output Voltage Logic Low (V
OL
)
Rise Time / Fall Time
Duty Cycle
Load Drive Capability
Output Control Function
Output Control Function Input Voltage
20% to 80% of waveform
at 50% of waveform
at 50% of waveform (<50.000MHz Only)
<50.000MHz
>50.000MHz
TS
PD
V
IH
: No Connection or
≥70%
of V
DD
V
IL
: (TS Option) <20% of V
DD
V
IL
: (PD Option) <20% of V
DD
Aging (at 25°C)
Start Up Time
Period Jitter: Absolute
Period Jitter: One Sigma
<33.000MHz
>33.000MHz
<33.000MHz
>33.000MHz
MANUFACTURER
CATEGORY
SERIES
PACKAGE
VOLTAGE
1.000MHz to 106.250MHz
-20°C to 70°C or -40°C to 85°C
-55°C to 125°C
3.3V
DC
±0.3V
DC
28mA Maximum (Unloaded)
16mA Maximum (Pin 1=Ground)
20µA Maximum (Pin 1=Ground)
±100ppm or ±50ppm Maximum
V
DD
-0.4V
DC
Minimum I
OH
=-8mA
0.4V
DC
Maximum
I
OL
=+8mA
4 nSeconds Maximum
50 ±10(%) (Standard)
50 ±5(%) (Optional)
30pF Maximum
15pF Maximum
Tri-State
Power Down
Enables Output
Disable Output: High Impedance
Disable Output: Logic Low
±5ppm / year Maximum
10 mSeconds Maximum
±250pSec Maximum, ±100pSec Typical
±125pSec Maximum, ±75pSec Typical
±50pSec Maximum
±40pSec Maximum
CLASS
REV
.
DATE
ECLIPTEK CORP.
OSCILLATOR
EP26
CERAMIC
3.3V
OS48
07/08
800-ECLIPTEK www.ecliptek.com for latest revision
Specifications subject to change without notice.
PART NUMBERING GUIDE
EP26 00 ET T TS - 24.000M TR
FREQUENCY TOLERANCE / STABILITY
00=±100ppm Maximum
45=±50ppm Maximum
OPERATING TEMP. RANGE
Blank=-20°C to 70°C or
ET=-40°C to 85°C
DUTY CYCLE
Blank=50 ±10(%)
T=50 ±5(%)
AVAILABLE OPTIONS
Blank=Bulk
TR=Tape & Reel
FREQUENCY
OUTPUT CONTROL FUNCTION
TS=Tri-State
PD=Power Down
MECHANICAL DIMENSIONS
ALL DIMENSIONS IN MILLIMETERS
SUGGESTED SOLDER PAD LAYOUT
ALL DIMENSIONS IN MILLIMETERS
7.00
±0.15
3
5.00
±0.15
MARKING
ORIENTATION
2
1.4 ±0.1
5.08
±0.15
4
2.20
±0.15
1
1.4 ±0.2
3.68
±0.15
1.60 ±0.20
TAPE AND REEL DIMENSIONS
ALL DIMENSIONS IN MILLIMETERS
Pin 1: Tri-State or Power Down
Pin 2: Case Ground
Pin 3: Output
Pin 4: Supply Voltage
Tolerances = +0.1
TAPE
A
16+.3-.1
B
7.5±.1
C
6.75±.1
D
4 ±.1
E
2±.1
F
REEL
M
1.5 MIN
N
50 MIN
O
20.2 MIN
P
13±.2
Q
40 MIN
QTY/REEL
1,000
F
8±.1
G
B0*
H
1.5 +.1-0
J
A0*
K
.3 ±.05
L
K0*
R
2.5 MIN
S
10 MIN
T
22.4 MAX
U
360 MAX
V
16.4+2-0
*Compliant to EIA 481A
ENVIRONMENTAL/MECHANICAL SPECIFICATIONS
Characteristic
ESD Susceptibility
Fine Leak Test
Flammability
Gross Leak Test
Mechanical Shock
Moisture Resistance
Moisture Sensitivity
Resistance to Soldering Heat
Resistance to Solvents
Solderability
Temperature Cycling
Vibration
MANUFACTURER
CATEGORY
MARKING SPECIFICATIONS
Line 1: ECLIPTEK
Line 2: XX.XXX M
Frequency in MHz (5 Digits Maximum + Decimal)
Specification
MIL-STD-883, Method 3015, Class 1, HBM: 1500V
MIL-STD-883, Method 1014, Condition A
UL94-V0
MIL-STD-883, Method 1014, Condition C
MIL-STD-883, Method 2002, Condition B
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
MIL-STD-883, Method 1010, Condition B
MIL-STD-883, Method 2007, Condition A
SERIES
PACKAGE
Line 3: P XX Y ZZ
Week of Year
Last Digit of Year
Ecliptek Manufacturing Identifier
Configuration Designator
VOLTAGE
CLASS
REV
.
DATE
ECLIPTEK CORP.
OSCILLATOR
EP26
CERAMIC
3.3V
OS48
07/08
800-ECLIPTEK www.ecliptek.com for latest revision
Specifications subject to change without notice.
