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参数资料
| 型号： | EH2520ETTTS-FREQ1 |
| 厂商： | ECLIPTEK CORP |
| 元件分类： | XO, clock |
| 英文描述： | CRYSTAL OSCILLATOR, CLOCK, 1 MHz - 70 MHz, HCMOS/TTL OUTPUT |
| 文件页数： | 1/2页 |
| 文件大小： | 141K |
| 代理商： | EH2520ETTTS-FREQ1 |
EH25 Series
Pb-free ceramic SMD package
5.0V supply voltage
HCMOS/TTL output
Stability to 20ppm
Available on tape and reel
OSCILLATOR
EH25
MANUFACTURER
CATEGORY
SERIES
PACKAGE
VOLTAGE
CLASS
REV
.DATE
ECLIPTEK CORP.
OSCILLATOR
EH25
CERAMIC
5.0V
OS48
02/04
800-ECLIPTEK www.ecliptek.com for latest revision
Specifications subject to change without notice.
ELECTRICAL SPECIFICATIONS
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
w/HCMOS Load
at 1.4V
DC w/TTL Load; at 50% of waveform w/HCMOS
Load (
≤70.000MHz)
at 50% of waveform w/ TTL Load or w/HCMOS
Load (>70.000MHz)
at 50% of waveform w/TTL Load or w/HCMOS Load
0.8V
DC to 2.0VDC w/TTL Load or 20% to 80%
of Waveform w/HCMOS Load (
≤70.000MHz)
0.8V
DC to 2.0VDC w/TTL Load or 20% to 80%
of Waveform w/HCMOS Load (>70.000MHz)
V
IH :No Connection
V
IH :
≥2.2V
DC
V
IL :
≤0.8V
DC
≤70.000MHz
>70.000MHz
1.000MHz to 155.520MHz
0°C to 70°C or -40°C to 85°C
-55°C to 125°C
5.0V
DC ±10%
50mA Maximum (Unloaded)
±100ppm, ±50ppm, ±25ppm, or
±20ppm Maximum
2.4V
DC Minimum
I
OH =-16mA
V
DD-0.4VDC Minimum
I
OH =-16mA
0.4V
DC Maximum
I
OL =+16mA
0.5V
DC Maximum
I
OL =+16mA
50 ±10(%) (Standard)
50 ±5(%) (Optional)
6 nSeconds Maximum
4 nSeconds Maximum
Enables Output
Disables Output: High Impedance
±5ppm / year Maximum
10 mSeconds Maximum
10TTL Load or 50pF HCMOS Load Maximum
5TTL Load or 15pF HCMOS Load Maximum
±250pSec Maximum, ±100pSec Typical
±50pSec Maximum, ±30pSec Typical
Frequency Range
Operating Temperature Range
Storage Temperature Range
Supply Voltage (V
DD)
Input Current
Frequency Tolerance / Stability
Output Voltage Logic High (V
OH)
Output Voltage Logic Low (V
OL)
Duty Cycle (V
DD=5.0VDC)
Rise Time / Fall Time
Tri-State Input Voltage
Aging (at 25°C)
Start Up Time
Load Drive Capability
Period Jitter: Absolute
Period Jitter: One Sigma
H 1.6
L 7.0
W 5.0
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