EH57
Series
• Crystal Clock Oscillators
• LVCMOS Output
• +2.5V Supply Voltage
• Tri-State Output Function
• 4 Pad Ceramic SMD Package
• Low Stand-by Current
• RoHS Compliant (Pb-Free)
EH57
H 0.9
L 2.5
W 2.0
OSCILLATOR
ELECTRICAL SPECIFICATIONS
Frequency Range
3.300MHz
10.000MHz
26.000MHz
66.000MHz
Operating Temperature Range
Storage Temperature Range
Supply Voltage (V
DD
)
Input Current (No Load)
3.6864MHz
12.000MHz
27.000MHz
70.000MHz
5.000MHz
16.000MHz
30.000MHz
75.000MHz
6.000MHz
19.200MHz
33.000MHz
80.000MHz
7.000MHz
20.000MHz
37.500MHz
83.000MHz
8.000MHz
24.000MHz
40.000MHz
88.000MHz
9.000MHz
25.000MHz
52.000MHz
Frequency Tolerance / Stability
3.3000MHz to 25.000MHz
25.001MHz to 75.000MHz
75.001MHz to 88.000MHz
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, 260°C Reflow, Shock, and Vibration
Output Voltage Logic High (V
OH
)
Output Voltage Logic Low (V
OL
)
Rise Time / Fall Time
3.3000MHz to 50.000MHz 20% to 80% of Waveform
50.001MHz to 75.000MHz 20% to 80% of Waveform
75.001MHz to 88.000MHz 20% to 80% of Waveform
at 50% of Waveform
V
IH
:≥90% of V
DD
or No Connection
V
IL
:≤10% of V
DD
Pin 1 = Ground
Load Drive Capability
Duty Cycle
Tri-State Input Voltage
Standby Current
Aging (at 25°C)
Start Up Time
Period Jitter: Absolute
MANUFACTURER
CATEGORY
0°C to 70°C or -40°C to 85°C
-55°C to 125°C
2.5V
DC
±5%
6mA Maximum
7mA Maximum
8mA Maximum
±100ppm Maximum
±50ppm Maximum
±25ppm Maximum
±20ppm Maximum
90% of V
DD
Minimum I
OH
=-8mA
10% of V
DD
Maximum I
OL
=+8mA
6 nSeconds Maximum
4 nSeconds Maximum
2 nSeconds Maximum
15pF Maximum
50 ±10(%) (Standard) or
50 ±5(%) (Optional)
Enables Output
Disables Output: High Impedance
10µA Maximum
±5ppm / year Maximum
10mSeconds Maximum
±100pSec Maximum
CLASS
REV
.
DATE
SERIES
PACKAGE
VOLTAGE
ECLIPTEK CORP.
OSCILLATOR
EH57
CERAMIC
2.5V
OS6Z
09/09
800-ECLIPTEK www.ecliptek.com for latest revision
Specifications subject to change without notice.
PART NUMBERING GUIDE
EH57 00 ET T TS - 24.000M TR
FREQUENCY TOLERANCE / STABILITY
00=±100ppm Maximum, 45=±50ppm Maximum,
25=±25ppm Maximum, 20=±20ppm Maximum
OPERATING TEMP. RANGE
Blank =0ºC to 70ºC
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
MECHANICAL DIMENSIONS
ALL DIMENSIONS IN MILLIMETERS
SUGGESTED SOLDER PAD LAYOUT
ALL DIMENSIONS IN MILLIMETERS
2.00
±0.15
0.675 ±0.10
0.775
±0.10
0.8 (X4)
0.9
(X4)
MARKING
ORIENTATION
2
0.95
±0.10
3
2.50
±0.15
0.725
1
4
0.65±0.10
0.90 ±0.10
TAPE AND REEL DIMENSIONS
ALL DIMENSIONS IN MILLIMETERS
Pin 1: Tri-State
Pin 2: Case Ground
Pin 3: Output
Pin 4: Supply Voltage
Tolerances= +0.1
0.425
REEL
A
8.0 ±.2
B
3.5±.1
C
2.75±.1
D
4 ±.1
E
2±.1
F
REEL
M
1.5 MIN
N
50 MIN
O
20.2 MIN
P
13±2-.2
Q
40 MIN
QTY/REEL
1,000
F
4±.1
G
B0*
H
1.55 ±.05
J
A0*
K
.25 ±.05
L
K0*
R
2.5 MIN
S
10 MIN
T
14.4 MAX
U
360 MAX
V
8.4+1.5-0
*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
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
MARKING SPECIFICATIONS
Line 1: EPO
Line 2: XXXXX
Ecliptek Manufacturing Identifier
MANUFACTURER
CATEGORY
SERIES
PACKAGE
VOLTAGE
CLASS
REV
.
DATE
ECLIPTEK CORP.
OSCILLATOR
EH57
CERAMIC
2.5V
OS6Z
09/09
800-ECLIPTEK www.ecliptek.com for latest revision
Specifications subject to change without notice.
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