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參數(shù)資料
| 型號(hào)： | EP2545ETTSL-FREQ2 |
| 廠(chǎng)商： | ECLIPTEK CORP |
| 元件分類(lèi)： | XO, clock |
| 英文描述： | CRYSTAL OSCILLATOR, CLOCK, 27 MHz - 40 MHz, TTL OUTPUT |
| 封裝： | ROHS COMPLIANT, CERAMIC, SMD, 4 PIN |
| 文件頁(yè)數(shù)： | 1/2頁(yè) |
| 文件大小： | 127K |
| 代理商： | EP2545ETTSL-FREQ2 |
MANUFACTURER
CATEGORY
SERIES
PACKAGE
VOLTAGE
CLASS
REV
.DATE
ECLIPTEK CORP.
OSCILLATOR
EP25
CERAMIC
5.0V
OS48
07/08
EP25 Series
RoHS Compliant (Pb-Free)
EPOProgrammable Oscillators
5.0V supply voltage
HCMOS/TTL output
Ceramic SMD package
Stability to ±50ppm
Available on tape and reel
OSCILLATOR
EP25
ELECTRICAL SPECIFICATIONS
800-ECLIPTEK www.ecliptek.com for latest revision
Specifications subject to change without notice.
H 1.6
L 7.0
W 5.0
1.000MHz to 125.000MHz
-20°C to 70°C or -40°C to 85°C
-55°C to 125°C
5.0V
DC ±10%
45mA Maximum (Unloaded)
30mA Maximum (Pin 1=Ground)
50A Maximum (Pin 1=Ground)
±100ppm or ±50ppm Maximum
2.4V
DC Minimum
I
OH=-16mA
V
DD-0.4VDC Minimum
I
OH=-16mA
0.4V
DC Maximum
I
OL=+16mA
4 nSec Maximum
50 ±10(%) (Standard)
50 ±5(%) (Optional)
50pF HCMOS Load Maximum
15pF HCMOS Load Maximum
10TTL Load Maximum
5TTL Load 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
±100pSec Maximum, ±50pSec Typical
±50pSec Maximum
±30pSec Maximum
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
w/TTL Load
w/HCMOS Load
w/TTL Load or w/HCMOS Load
at 0.8V
DC to 2.0VDC w/TTL Load
at 20% to 80% of waveform w/HCMOS Load
at 1.4V
DC w/TTL Load; at 50% of waveform w/HCMOS Load
at 1.4V
DC w/TTL Load (<27.000MHz only), or
at 50% of waveform w/HCMOS Load (<50.000MHz Only)
<50.000MHz
>50.000MHz
<40.000MHz
>40.000MHz
T S
PD
V
IH: No Connection or
≥2.0V
DC
V
IL: (TS Option) <0.8VDC
V
IL: (PD Option) <0.8VDC
<33.000MHz
>33.000MHz
<33.000MHz
>33.000MHz
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
Output Voltage Logic High (V
OH)
Output Voltage Logic Low (V
OL)
Rise Time / Fall Time
Duty Cycle
Load Drive Capability /
Output Type-HCMOS
Load Drive Capability /
Output Type-TTL
Output Control Function
Output Control Function Input Voltage
Aging (at 25°C)
Start Up Time
Period Jitter: Absolute
Period Jitter: One Sigma
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