EV32C3
Series
• RoHS Compliant (Pb-Free)
• Voltage Controlled Crystal Oscillator (VCXO)
• 3.3V Supply Voltage
• HCMOS output with Tri-State function
• Ceramic 6-pad SMD package
• APR Performance to ±100ppm
• Commercial and Industrial Temperature Range
ELECTRICAL SPECIFICATIONS
H
L
W
EV32C3
1.65
7.0
5.0
OSCILLATOR
1.544MHz, 2.000MHz, 2.048MHz, 3.088MHz, 3.580MHz, 3.686MHz, 4.000MHz, 4.032MHz, 4.096MHz, 4.434MHz,
5.000MHz, 6.144MHz, 6.176MHz, 6.312MHz, 6.400MHz, 8.000MHz, 8.192MHz, 8.448MHz, 10.000MHz,
12.000MHz, 12.288MHz, 12.352MHz, 12.960MHz, 13.000MHz, 13.500MHz, 14.318MHz, 15.360MHz, 15.440MHz,
16.000MHz, 16.384MHz, 16.660MHz, 17.664MHz, 18.432MHz, 19.200MHz, 19.440MHz, 20.000MHz, 20.480MHz,
24.000MHz, 24.576MHz, 24.704MHz, 25.920MHz, 26.000MHz, 27.000MHz, 28.636MHz, 30.000MHz, 30.720MHz,
32.000MHz, 32.768MHz, 34.368MHz, 35.328MHz, 36.864MHz, 38.880MHz, 40.000MHz, 40.960MHz, 44.736MHz,
49.152MHz, 50.000MHz, 51.840MHz, 52.000MHz, 62.208MHz, 65.536MHz, 74.250MHz, 77.760MHz
Operating Temperature Range (OTR)
0°C to 70°C or -40°C to 85°C
Storage Temperature Range (STR)
-55°C to 125°C
Supply Voltage (V
DD
)
3.3V
DC
±10%
Input Current (I
DD
)
15mA Maximum
Frequency Tolerance/Stability
Inclusive of All Conditions: Calibration Tolerance at 25°C,
±50ppm Maximum
Frequency Stability over the Operating Temperature Range, Supply
Voltage Change, Output Load Change, Shock, and Vibration
Output Voltage Logic High (V
OH
)
I
OH
= -4mA
90% of V
DD
Minimum
Output Voltage Logic Low (V
OL
)
I
OL
= +4mA
10% of V
DD
Maximum
Rise Time / Fall Time (T
R
/T
F
)
20% to 80% of Waveform
5 nSeconds Maximum
Duty Cycle (SYM)
at 50% of Waveform
50 ±5(%) Typical, 50 ±10(%) Maximum
Load Drive Capability (C
LOAD
)
< 12.288MHz
10TTL Load or 30pF HCMOS Load Maximum
> 12.288MHz
15pF HCMOS Load Maximum
Aging (at 25°C)
±2ppm/1st year typical, ±10ppm /10 years Max.
Start Up Time (T
S
)
10 mSeconds Maximum
Tri-State Input Voltage
V
IH
: No Connection
Enables Output
V
IH
: >0.9V
DD
Enables Output
V
IL
: <0.1V
DD
Disables Output: High Impedance
RMS Phase Jitter
F
J
=12kHz to 20MHz
1pSec Maximum
Absolute Pull Range (APR)
Inclusive of All Conditions: Calibration Tolerance at 25°C,
±50ppm Minimum
Frequency Stability over the Operating Temperature Range, Supply ±80ppm Minimum < 51.840MHz only
Voltage Change, Output Load Change, Shock, Vibration, and Aging ±100ppm Minimum < 36.000MHz only
over Control Voltage (V
C
)
Linearity
10% Typical, 20% Maximum
Control Voltage (V
C
): Test Conditions for APR
0.3V
DC
to 3.0V
DC
Control Voltage Range (V
CR
)
0.0V
DC
to V
DD
Transfer Function
Positive Transfer Characteristic
Input Impedance (Z
I
)
50kOhms Minimum
Input Leakage Current
10µA Maximum
Modulation Bandwidth (MBW)
-3dB, V
C
= 1.65V
DC
10kHz Minimum
Typical Phase Noise (Fo = 27.000MHz)
At offset of 10Hz
-70dBc/Hz
At offset of 100Hz
-100dBc/Hz
At offset of 1kHz
-130dBc/Hz
-147dBc/Hz
At offset of 10kHz
At offset of 100kHz
-152dBc/Hz
Frequency Range (F
O
)
MANUFACTURER
CATEGORY
SERIES
PACKAGE
VOLTAGE
CLASS
REV
.
DATE
ECLIPTEK CORP.
OSCILLATOR
EV32C3
CERAMIC
3.3V
OS58
04/09
800-ECLIPTEK www.ecliptek.com for latest revision
Specifications subject to change without notice.
PART NUMBERING GUIDE
EV32C3 B 3 A 1 - 35.328M TR
OPERATING TEMPERATURE RANGE
A=0°C to 70°C,
B=-40°C to 85°C
ABSOLUTE PULL RANGE (APR)
3=±50ppm Minimum, 4=±80ppm Minimum,
5=±100ppm Minimum
AVAILABLE OPTIONS
Blank=Bulk (Standard)
TR=Tape and Reel
FREQUENCY
MECHANICAL DIMENSIONS
ALL DIMENSIONS IN MILLIMETERS
SUGGESTED SOLDER PAD LAYOUT
ALL DIMENSIONS IN MILLIMETERS
TAPE AND REEL DIMENSIONS
ALL DIMENSIONS IN MILLIMETERS
Pin 1: Control Voltage (V
C
)
Pin 2: No Connect
Pin 3: Case Ground
Pin 4: Output
Pin 5: Tri-State
Pin 6: 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
MARKING SPECIFICATIONS
Line 1: ECLIPTEK
Characteristic
Fine Leak Test
Gross Leak Test
Mechanical Shock
Vibration
Solderability
Temperature Cycling
Resistance to Soldering Heat
Resistance to Solvents
Specification
MIL-STD-883, Method 1014, Condition A
MIL-STD-883, Method 1014, Condition C
MIL-STD-202, Method 213, Condition C
MIL-STD-883, Method 2007, Condition A
MIL-STD-883, Method 2002
MIL-STD-883, Method 1010
MIL-STD-202, Method 210
MIL-STD-202, Method 215
Line 2: XX.XXX M
Frequency in MHz (5 Digits Maximum + Decimal)
Line 3: XX Y ZZ
Week of Year
Last Digit of Year
Ecliptek Manufacturing Identifier
MANUFACTURER
CATEGORY
SERIES
PACKAGE
VOLTAGE
CLASS
REV
.
DATE
ECLIPTEK CORP.
OSCILLATOR
EV32C3
CERAMIC
3.3V
OS58
04/09
800-ECLIPTEK www.ecliptek.com for latest revision
Specifications subject to change without notice.
stm32/stm8
