Oscillator. EP2645 Datasheet

EP2645 Datasheet PDF

Part EP2645
Description (EP26 Series) Oscillator
Feature EP26 Series • EPO™ Programmable Oscillators • 3.3V supply voltage • HCMOS output • Ceramic surface m.
Manufacture Ecliptek
Datasheet
Download EP2645 Datasheet





EP2645
EP26 Series
• EPO™ Programmable Oscillators
EP26
• 3.3V supply voltage
• HCMOS output
• Ceramic surface mount package
• Stability to 50ppm
• Available on tape and reel
H 1.6
L 7.0
W 5.0
NOTES
OSCILLATOR
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ELECTRICAL SPECIFICATIONS
Frequency Range
Operating Temperature Range
Storage Temperature Range
Supply Voltage (VDD)
Input Current
Disable Current (TS Option)
Standby Current (PD Option)
Frequency Tolerance / Stability
Output Voltage Logic High (VOH)
Output Voltage Logic Low (VOL)
Rise Time / Fall Time
Duty Cycle
Load Drive Capability
Pin 1 Connection
Pin 1 Input Voltage
Aging (at 25°C)
Start Up Time
Period Jitter: Absolute
Period Jitter: One Sigma
Inclusive of Operating Temp Range, Supply Voltage, and Load
20% to 80% of waveform
at 50% of waveform
at 50% of waveform (<50.000MHz Only)
<50.000MHz
>50.000MHz
TS
PD
VIH: No Connection or 70% of VDD
VIL: (TS Option) <20% of VDD
VIL: (PD Option) <20% of VDD
<33.000MHz
>33.000MHz
<33.000MHz
>33.000MHz
1.000MHz to 106.250MHz
-20°C to 70°C or -40°C to 85°C
-55°C to 125°C
3.3VDC ±0.3VDC
28mA Maximum (Unloaded)
16mA Maximum (Pin 1=Ground)
20µA Maximum (Pin 1=Ground)
±100ppm or ±50ppm Maximum
VDD-0.4VDC Minimum IOH=-8mA
0.4VDC Maximum IOL=+8mA
4 nSeconds Maximum
50 ±10(%) (Standard)
50 ±5(%) (Optional)
30pF HCMOS Load Maximum
15pF HCMOS Load Maximum
Tri-State
Power Down
Enables Output
Disable Output: High Impedance
Disable Output: Logic Low
±5ppm / year Maximum
10 mSeconds Maximum
±250pSec Max, ±100pSec Typical
±125pSec Max, ±75pSec Typical
±50pSeconds Maximum
±40pSeconds Maximum
MANUFACTURER
ECLIPTEK CORP.
CATEGORY
OSCILLATOR
SERIES
EP26
PACKAGE
CERAMIC
VOLTAGE
3.3V
CLASS
OS48
REV.DATE
06/00
800-ECLIPTEK www.ecliptek.com for latest revision 116 Specifications subject to change without notice.



EP2645
FREQUENCY TOLERANCE / STABILITY
00=±100ppm Maximum (Standard)
45=±50ppm Maximum
OPERATING TEMP. RANGE
Blank=-20°C to 70°C or
ET=-40°C to 85°C
DUTY CYCLE
Blank=50 ±10(%) (Standard)
T=50 ±5(%)
PART NUMBERING GUIDE
EP26 00 ET T TS - 24.000M TR
AVAILABLE OPTIONS
Blank=Bulk (Standard)
TR=Tape and Reel
FREQUENCY
PIN 1 CONNECTION
TS=Tri-State
PD=Power Down
MECHANICAL DIMENSIONS
ALL DIMENSIONS IN MILLIMETERS
SUGGESTED SOLDER PAD LAYOUT
ALL DIMENSIONS IN MILLIMETERS
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
F
8±.1
A
16+.3-.1
G
B0*
BC
7.5±.1 6.75±.1
HJ
1.5 +.1-0 A0*
D
4 ±.1
K
.3 ±.05
EF
2±.1
L
K0*
ENVIRONMENTAL/MECHANICAL SPECIFICATIONS
Characteristic
Seal Integrity
Solderability
Marking Permanency
Shock
Thermal Shock
Specification
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 50cm.
300 Cycles from -55°C to +125°C, 5 minute dwell.
REEL
R
2.5 MIN
M
1.5 MIN
S
10 MIN
N
50 MIN
T
22.4 MAX
O
20.2 MIN
U
360 MAX
P
13±.2
V
16.4+2-0
Q
40 MIN
QTY/REEL
1,000
*Compliant to EIA 481A
MARKING SPECIFICATIONS
Line 1: ECLIPTEK
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
ECLIPTEK CORP.
CATEGORY
OSCILLATOR
SERIES
EP26
PACKAGE
CERAMIC
VOLTAGE
3.3V
CLASS
OS48
REV.DATE
06/00
800-ECLIPTEK www.ecliptek.com for latest revision 117 Specifications subject to change without notice.




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