EB16K4
Series
• Crystal Clock Oscillators
• LVCMOS Output
• +1.8V Supply Voltage
• Tri-State Output Function
• 4 Pad Ceramic SMD Package
• Low Stand-by Current
• RoHS Compliant (Pb-Free)
EB16K4
H 0.9
L 3.2
W 2.5
OSCILLATOR
NOTES
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ELECTRICAL SPECIFICATIONS
Frequency Range
Operating Temperature Range
Storage Temperature Range
Supply Voltage (V
DD
)
Input Current
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
Load Drive Capability
Output Logic Type
Duty Cycle
Tri-State Input Voltage
Standby Current
Aging (at 25°C)
Start Up Time
MANUFACTURER
CATEGORY
SERIES
PACKAGE
VOLTAGE
32.768kHz
0°C to +70°C or -40°C to +85°C
-55°C to +125°C
1.8V
DC
±10%
500µA Maximum
±100ppm Maximum
±50ppm Maximum
±25ppm Maximum
±20ppm Maximum
90% of V
DD
Minimum I
OH
= -4mA
10% of V
DD
Maximum I
OL
= +4mA
20% to 80% of Waveform
20nSeconds Maximum
15pF Maximum
CMOS
at 50% of Waveform
V
IH
: 90% of V
DD
Minimum or No Connection
V
IL
: 10% of V
DD
Maximum
Disabled Output: High Impedance
50 ±5(%)
Enables Output
Disables Output: High Impedance
10µA Maximum
±5ppm / year Maximum
10mSeconds Maximum
CLASS
REV
.
DATE
ECLIPTEK CORP.
OSCILLATOR
EB16K4
CERAMIC
1.8V
OS8Z
07/11
800-ECLIPTEK www.ecliptek.com for latest revision
Specifications subject to change without notice.
PART NUMBERING GUIDE
EB16K4 F 2 H - 32.768K TR
FREQUENCY TOLERANCE / STABILITY
C = ±100ppm Maximum over 0°C to +70°C
D = ±50ppm Maximum over 0°C to +70°C
E = ±25ppm Maximum over 0°C to +70°C
F = ±20ppm Maximum over 0°C to +70°C
G = ±100ppm Maximum over -40°C to +85°C
H = ±50ppm Maximum over -40°C to +85°C
J = ±25ppm Maximum over -40°C to +85°C
DUTY CYCLE
2 = 50 ±5(%)
AVAILABLE OPTIONS
Blank = Bulk
TR = Tape & Reel
FREQUENCY
OUTPUT CONTROL FUNCTION
H = Tri-State (High Impedance)
MECHANICAL DIMENSIONS
ALL DIMENSIONS IN MILLIMETERS
SUGGESTED SOLDER PAD LAYOUT
ALL DIMENSIONS IN MILLIMETERS
2.50
±0.15
0.75 ±0.10
1.00
±0.10
MARKING
ORIENTATION
2
1.20
±0.10
1
3
3.20
±0.15
4
1.00
±0.10
0.90 ±0.20
Pin 1: Tri-State
Pin 2: Case Ground
TAPE AND REEL DIMENSIONS
ALL DIMENSIONS IN MILLIMETERS
Pin 3: Output
Pin 4: Supply Voltage
Tolerances= +0.1
TAPE
A
8.0±0.2
B
3.5±0.1
C
2.75±0.1
D
4.0±0.1
E
2.0±0.1
F
REEL
M
1.5 MIN
N
50 MIN
O
U
180 MAX
P
V
8.4+1.5-0
Q
40 MIN
QTY/REEL
1,000
20.2 MIN 13.0±0.5
F
4.0±0.1
G
2.7±.1
H
1.55 +0.5
J
K
L
1.4±.1
R
2.5 MIN
S
10 MIN
T
14.4 MAX
3.4±.1 0.25 ±0.05
*Compliant to EIA 481A
ENVIRONMENTAL/MECHANICAL SPECIFICATIONS
PARAMETER
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
MARKING SPECIFICATIONS
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 1: E32.7
Frequency in kHz (3 digits Maximum + Decimal)
Line 2: XXXXX
Eclipitek Manufacturing Identifier
CATEGORY
VOLTAGE
CLASS
REV
.
DATE
ECLIPTEK CORP.
OSCILLATOR
EB16K4
CERAMIC
1.8V
OS8Z
07/11
800-ECLIPTEK www.ecliptek.com for latest revision
Specifications subject to change without notice.
