EH2545ETTTS-FREQ1 [ECLIPTEK]
CRYSTAL OSCILLATOR, CLOCK, 1MHz - 70MHz, HCMOS/TTL OUTPUT;
| 型号： | EH2545ETTTS-FREQ1 |
| 厂家： | 
Ecliptek |
| 描述： | CRYSTAL OSCILLATOR, CLOCK, 1MHz - 70MHz, HCMOS/TTL OUTPUT 机械 输出元件 振荡器 |
| 文件： | 总2页 (文件大小：141K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
EH25 Series
EH25
• Pb-free ceramic SMD package
• 5.0V supply voltage
• HCMOS/TTL output
• Stability to 20ppm
• Available on tape and reel
H 1.6
L 7.0
W 5.0
OSCILLATOR
ELECTRICAL SPECIFICATIONS
1.000MHz to 155.520MHz
Frequency Range
0°C to 70°C or -40°C to 85°C
-55°C to 125°C
Operating Temperature Range
Storage Temperature Range
5.0VDC 10%
Supply Voltage (VDD
)
50mA Maximum (Unloaded)
100ppm, 50ppm, 25ppm, or
20ppm Maximum
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
2.4VDC Minimum
IOH =-16mA
Output Voltage Logic High (VOH
)
w/TTL Load
VDD-0.4VDC Minimum IOH =-16mA
w/HCMOS Load
0.4VDC Maximum
IOL =+16mA
IOL =+16mA
Output Voltage Logic Low (VOL) w/TTL Load
w/HCMOS Load
0.5VDC Maximum
50 10(%) (Standard)
Duty Cycle (VDD=5.0VDC)
at 1.4VDC w/TTL Load; at 50% of waveform w/HCMOS
Load (≤70.000MHz)
50 10(%) (Standard)
at 50% of waveform w/ TTL Load or w/HCMOS
Load (>70.000MHz)
50 5(%) (Optional)
6 nSeconds Maximum
at 50% of waveform w/TTL Load or w/HCMOS Load
0.8VDC to 2.0VDC w/TTL Load or 20% to 80%
of Waveform w/HCMOS Load (≤70.000MHz)
0.8VDC to 2.0VDC w/TTL Load or 20% to 80%
of Waveform w/HCMOS Load (>70.000MHz)
VIH :No Connection
Rise Time / Fall Time
4 nSeconds Maximum
Enables Output
Enables Output
Tri-State Input Voltage
VIH :≥2.2VDC
Disables Output: High Impedance
5ppm / year Maximum
VIL :≤0.8VDC
Aging (at 25°C)
Start Up Time
10 mSeconds Maximum
10TTL Load or 50pF HCMOS Load Maximum
5TTL Load or 15pF HCMOS Load Maximum
250pSec Maximum, 100pSec Typical
50pSec Maximum, ꢀ0pSec Typical
Load Drive Capability
≤70.000MHz
>70.000MHz
Period Jitter: Absolute
Period Jitter: One Sigma
MANUFACTURER
CATEGORY
SERIES
PACKAGE
VOLTAGE
CLASS
REV.DATE
02/04
ECLIPTEK CORP.
OSCILLATOR
EH25
CERAMIC
5.0V
OS48
800-ECLIPTEK www.ecliptek.com for latest revision
Specifications subject to change without notice.
PART NUMBERING GUIDE
EH25 00 ET T TS - 24.000M TR
FREQUENCY TOLERANCE / STABILITY
00=±±00ppm Maximum (Standard), 45=±50ppm Maximum,
25=±25ppm Maximum, 20=±20ppm Maximum
AVAILABLE OPTIONS
Blank=Bulk (Standard)
TR=Tape and Reel
OPERATING TEMP. RANGE
Blank =0ºC to 70ºC, ET=-40°C to 85°C
FREQUENCY
OUTPUT CONTROL FUNCTION
TS=Tri-State
DUTY CYCLE
Blank=50 ±±0(%) (Standard), T=50 ±5(%)
MECHANICAL DIMENSIONS
ALL DIMENSIONS IN MILLIMETERS
SUGGESTED SOLDER PAD LAYOUT
ALL DIMENSIONS IN MILLIMETERS
Tolerances = ±0.±
Pin ±: Tri-State
Pin 2: Case Ground
Pin 3: Output
Pin 4: Supply Voltage
TAPE AND REEL DIMENSIONS
ALL DIMENSIONS IN MILLIMETERS
M
±.5 MIN
N
50 MIN
O
P
±3±.2
Q
REEL
A
B
7.5±.±
C
D
4 ±.±
E
2±.±
F
REEL
20.2 MIN
40 MIN
±6+.3-.±
6.75±.±
R
S
T
U
V
QTY/REEL
±,000
F
8±.±
G
B0*
H
J
A0*
K
L
K0*
2.5 MIN
±0 MIN
22.4 MAX 360 MAX
±6.4+2-0
±.5 +.±-0
.3 ±.05
*Compliant to EIA 48±A
MARKING SPECIFICATIONS
ENVIRONMENTAL/MECHANICAL SPECIFICATIONS
Line ±: ECLIPTEK
Line 2: XX.XXX M
Characteristic
Specification
Fine Leak Test
Gross Leak Test
Mechanical Shock
Vibration
Lead Integrity
MIL-STD-883, Method ±0±4, Condition A
MIL-STD-883, Method ±0±4, Condition C
MIL-STD-202, Method 2±3, Condition C
MIL-STD-883, Method 2007, Condition A
MIL-STD-883, Method 2004
Frequency in MHz (5 Digits Maximum + Decimal)
Solderability
MIL-STD-883, Method 2002
MIL-STD-883, Method ±0±0
MIL-STD-883, Method 2±0
MIL-STD-883, Method 2±5
Line 3: P XX Y ZZ
Temperature Cycling
Resistance to Soldering Heat
Resistance to Solvents
Week of Year
Last Digit of Year
Ecliptek Manufacturing Identifier
Configuration Designator
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.
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