FN1840021 [DIODES]
Oscillator, 1MHz Min, 166MHz Max, 18.432MHz Nom,;
| 型号： | FN1840021 |
| 厂家： | 
DIODES INCORPORATED |
| 描述： | Oscillator, 1MHz Min, 166MHz Max, 18.432MHz Nom, |
| 文件： | 总3页 (文件大小：241K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
FN Series Crystal Clock Oscillator (XO)
Legacy S1612 Series
7.0 x 5.0mm
1.88V CMOSS LLooww JJiitttteerr XXOO
FN
Package:
Recommended Land Pattern:
2
8
2
8
7.0 x 5.0mm Ceramic SMD
Product Features
•<1 ps RMS jitter with non-PLL design
Pin Functions:
• 1 to 166 MHz Frequency Range
Pin
Function
OE Function
Ground
• 1.8V LVCMOS compatible logic levels
1
• Pin-compatible with standard 7.0 x 5.0mm
packages
2
3
Clock Output
VDD
• Designed for standard reflow and washing
techniques
4
• Low power standby mode
• Pb-free and RoHS/Green compliant
Product Description
The FN Series includes a 1.8V crystal clock
oscillator that achieves superb jitter and stability
over a broad range of operating conditions and
frequencies. The output clock signal, generated
internally with a non-PLL oscillator design, is
compatible with JESD8-7 logic levels. The device,
available on tape and reel, is contained in a 7.0
x 5.0mm surface-mount ceramic package.
Part Ordering Information:
FN XXX YYYY
A: ProductꢀFamily
B: XXX = FrequencyꢀCode
C: YYYY = SpecificationꢀCode
Following the above format, Saronix-eCera part numbers will be assigned upon
confirmation of exact customer requirements.
Applications
The FN Series is an ideal reference clock for
applications requiring low jitter and low power,
including:
Legacy Ordering Information - For Reference Only:
1612
S
B - 25.0000 (T)
• Portable Electronics
• Server & Storage platforms
• 802.11a/b/g WiFi
SaRonix
Packaging
(T) = Tape & Reel
full reel increments
Blank = Bulk packaged
Product Series
Frequency Stability
B = ±50 ppm (0 to +70 °C)
Output Frequency (MHz)
SaRonix-eCera™ is a Pericom® Semiconductor company
•
US: +1-408-435-0800 TW: +886-3-4518888
•
www.saronix-ecera.com
All specifications are subject to change without notice.
FN 1.8 REV2008_AUG28_01.0
1
FN
1.88V CMOSS LLooww JJiitttteerr XXOO
FN Series Crystal Clock Oscillator (XO)
Legacy S1612 Series | 7.0 x 5.0mm
Electrical Performance
Parameter
Min.
1
Typ.
Max.
Units
MHz
V
Notes
Output Frequency
Supply Voltage
166
As specified
+1.62
+1.8
+1.98
4
1 to 36 MHz
36 to 50 MHz
50 to 70 MHz
70 to 100 MHz
>100 MHz
7
10
Supply Current, Output Enabled
mA
20
40
10
μA
μA
1 to <36 MHz, 100 to 166 MHz
36 to 70 MHz
Supply Current, Standby Mode
Frequency Stability
100
±20 to ±50
+70
ppm
See Note 1 below
-20
-40
Commercial (standard)
Industrial (standard)
Operating Temperature
°C
+85
Output Logic 0, VOL
Output Logic 1, VOH
10% VDD
V
V
90%
VDD
Output Load
Duty Cycle
15
55
4
pF
%
45
Measured 50% VDD
up to 36 MHz
36 to 166 MHz
1 to 166 MHz
up to 80 MHz
80 to 166 MHz
up to 80 MHz
80 to 166 MHz
Rise and Fall
Time
ns
Measured 20/80% of waveform
10kHz to 20 MHz frequency band
20.000 adjacent periods
2.5
1
Jitter, Phase
ps RMS (1-σ)
ps RMS (1-σ)
5
Jitter,
Accumulated
3
50
30
Jitter,
Total
ps pk-pk
100.000 random periods
Notes:
1. Stability includes all combinations of operating temperature, load changes, rated input (supply) voltage changes, initial calibration tolerance (25°C),
aging (1 year at 25°C average effective ambient temperature), shock and vibration.
2. For specifications othere than those listed, please contact sales.
Output Enable / Disable Function
Parameter
Min.
Typ.
Max.
Units
V
Notes
Input Voltage (pin 1), Output Enable
0.7V
or open
Output is Hi-Z
DD
Input Voltage (pin 1), Output Disable (low power standby)
Internal Pullup Resistance
0.3V
V
DD
30
kΩ
ns
Output Disable Delay
200
10
Output Enable Delay
ms
Absolute Maximum Ratings
Parameter
Min.
Typ.
Max.
Units
Notes
Storage Temperature
-55
+125
°C
SaRonix-eCera™ is a Pericom® Semiconductor company
•
US: +1-408-435-0800 TW: +886-3-4518888
•
www.saronix-ecera.com
All specifications are subject to change without notice.
FN 1.8 REV2008_OCT09_01.2
2
FN
1.88V CMOSS LLooww JJiitttteerr XXOO
FN Series Crystal Clock Oscillator (XO)
Legacy S1612 Series | 7.0 x 5.0mm
Test Circuit
Test Point
4
1
3
2
Power
Supply
15 pF
(Including probe
and fixture
0.1μF
or
0.01μF
capacitance)
Output Enable / Disable Function
Reflow Soldering Profile
As per IPC/JEDEC J-STD-020C
1 to 3°C/sec max
Peak 260°C for 10 sec max
1 to 3°C/sec
260
217
60 to 90 sec
Time
4 to 6 minutes max
Reliability Test Ratings
This product is rated to meet the following test conditions:
Type
Parameter
Test Condition
Mechanical
Shock
MIL-STD-883, Method 2002, Condition B
Mechanical
Solderability
JESD22-B102-D Method 2 (Preconditioning E)
MIL-STD-883, Method 2004, Condition D
MIL-STD-883, Method 1014, Condition C
MIL-STD-883, Method 1014, Condition A2 (R1 = 2x10-8 atm cc/s)
MIL-STD-202, Method 215
Mechanical
Terminal strength
Gross leak
Mechanical
Mechanical
Fine leak
Mechanical
Solvent resistance
Thermal shock
Moisture resistance
Vibration
Environmental
Environmental
Environmental
Environmental
MIL-STD-883, Method 1011, Condition A
MIL-STD-883, Method 1004
MIL-STD-883, Method 2007, Condition A
J-STD-020C Table 5-2 Pb-free devices (2 cycles max)
Resistance to soldering heat
SaRonix-eCera™ is a Pericom® Semiconductor company
•
US: +1-408-435-0800 TW: +886-3-4518888
•
www.saronix-ecera.com
All specifications are subject to change without notice.
FN 1.8 REV2008_OCT09_01.2
3
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