S1614AP-127(T) [PERICOM]

CMOS/LSTTL Output Clock Oscillator, 127MHz Nom;
S1614AP-127(T)
型号: S1614AP-127(T)
厂家: PERICOM SEMICONDUCTOR CORPORATION    PERICOM SEMICONDUCTOR CORPORATION
描述:

CMOS/LSTTL Output Clock Oscillator, 127MHz Nom

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S1614XP Series  
2.5V CMOS Low Jitter, High Frequency  
Crystal Clock Oscillator (XO)  
Actual Size = 5 x 7mm  
Product Features  
• Less than 1 ps RMS jitter with advanced non-PLL,  
patent-pending design  
Pin Functions  
Packaging Outline  
Pin  
Function  
1
2
3
4
OE Function  
Ground  
1.8  
.071  
• 2.5V CMOS/TTL compatible logic levels  
• Pin-compatible with standard 5x7mm packages  
• Designed for standard reflow and washing  
techniques  
Max  
Clock Output  
7.0±0.2  
.276±.008  
V
DD  
• Pb-free and RoHS/Green compliant  
1
4
2
3
5.0±0.2  
.179±.008  
Product Description  
The S1614XP Series is an enhanced high-frequency  
version of the popular S1614 series, a 2.5V 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 LVCMOS/LVTTL logic levels. The  
device, available on tape and reel, is contained in a  
5x7mm surface-mount ceramic package.  
Common Frequencies  
Contact SaRonix for additional frequencies  
100.0000 MHz  
106.2500 MHz  
125.0000 MHz  
127.0000 MHz  
133.0000 MHz  
150.0000 MHz  
155.5200 MHz  
156.2500 MHz  
159.3750 MHz  
Applications  
The S1614XP Series is an ideal reference clock for high-  
speed applications requiring low jitter, including:  
Ordering Information  
• 1/10 Gigabit Ethernet  
• FibreChannel  
S
B P - 156.2500 (T)  
1614  
Packaging  
SaRonix  
(T) = Tape & Reel  
full reel increments  
Blank = Bulk packaged  
• Serial Attached SCSI (SAS)  
• Server & Storage platforms  
• SONET/SDH linecards  
Product Series  
Output Frequency (MHz)  
Series Version Code  
Frequency Stability  
*AA = ±20 ppM (-10 to +70 °C)  
*A = ±25 ppM (-10 to +70 °C)  
B = ±50 ppM (-10 to +70 °C)  
E = ±50 ppM (-40 to +85°C)  
* Availability varies by frequency. Please consult SaRonix.  
Pericom Semiconductor Corporation • 1-800-435-2336 • http://www.pericom.com/saronix  
All specifications are subject to change without notice.  
DS 264 Rev A | 01/04/05  
1
S1614XP Series  
2.5V CMOS Low Jitter, High Frequency  
Crystal Clock Oscillator (XO)  
Electrical Performance  
Parameter  
Min.  
100  
Typ.  
Max.  
160  
Units  
MHz  
V
Notes  
Output frequency  
Supply voltage  
As specified  
+2.38  
+2.5  
+2.62  
25  
Supply current  
mA  
mA  
ppM  
°C  
Output enabled  
Output Hi-Z  
Supply current  
10  
Frequency stability  
Operating temperature  
±20  
-40  
±100  
+85  
10%  
See Note 1 below  
As specified  
Output logic 0, VOL  
Output logic 1, VOH  
V
V
V
DD  
90%  
V
DD  
Output load  
Duty cycle  
15 pF (max) or 10 LSTTL  
45  
40  
55  
60  
2
%
%
ns  
-10 to +70°C measured 50%VDD  
-40 to +85°C measured 50%VDD  
measured 20/80% of waveform  
Duty cycle  
Rise and fall time  
ps RMS  
(1-σ)  
Jitter, phase  
1
7
10kHz to 20MHz frequency band  
20,000 adjacent periods  
ps RMS  
(1-σ)  
Jitter, accumulated  
ps  
pk-pk  
Jitter, total  
Subharmonic Level  
Notes:  
40  
100,000 random periods  
-40  
dBc  
1. As specified. 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.  
Output Enable / Disable Function  
Parameter  
Min.  
Typ.  
Max.  
Units  
Notes  
Input Voltage (pin 1), Output  
Enable  
2.2  
V
V
Input voltage (pin 1), Output  
Disable  
0.8  
Output is Hi-Z  
Internal pullup resistance  
Output disable delay  
Output enable delay  
50  
kΩ  
ns  
100  
1
ms  
Pericom Semiconductor Corporation • 1-800-435-2336 • http://www.pericom.com/saronix  
All specifications are subject to change without notice.  
DS 264 Rev A | 01/04/05  
2
S1614XP Series  
2.5V CMOS Low Jitter, High Frequency  
Crystal Clock Oscillator (XO)  
Typical Phase Noise  
Absolute Maximum Ratings  
Parameter  
Min.  
Typ.  
Max.  
Units  
Notes  
Storage temperature  
-55  
+125  
°C  
Pericom Semiconductor Corporation • 1-800-435-2336 • http://www.pericom.com/saronix  
All specifications are subject to change without notice.  
DS 264 Rev A | 01/04/05  
3
S1614XP Series  
2.5V CMOS Low Jitter, High Frequency  
Crystal Clock Oscillator (XO)  
Test Circuit  
Test Point  
4
1
3
Power  
Supply  
15 pF  
(Including probe  
and fixture  
capacitance)  
0.1µF  
or  
0.01µF  
2
Output Enable / Disable Function  
Reliability Test Ratings  
This product is rated to meet the following test conditions:  
Type  
Mechanical  
Parameter  
Test Condition  
Shock  
MIL-STD-883, Method 2002, Condition B  
MIL-STD-883, Method 2003  
Mechanical  
Solderability  
Mechanical  
Terminal strength  
Gross leak  
MIL-STD-883, Method 2004, Condition D  
MIL-STD-883, Method 1014, Condition C  
Mechanical  
-8  
Mechanical  
Fine leak  
MIL-STD-883, Method 1014, Condition A2 (R = 2x10 atm cc/s)  
1
Mechanical  
Solvent resistance  
Thermal shock  
Moisture resistance  
Vibration  
MIL-STD-202, Method 215  
Environmental  
Environmental  
Environmental  
Environmental  
MIL-STD-883, Method 1011, Condition A  
MIL-STD-883, Method 1004  
MIL-STD-883, Method 2007, Condition A  
MIL-STD-202, Method 210, Condition I or J  
Resistance to soldering heat  
Pericom Semiconductor Corporation • 1-800-435-2336 • http://www.pericom.com/saronix  
All specifications are subject to change without notice.  
DS 264 Rev A | 01/04/05  
4
S1614XP Series  
2.5V CMOS Low Jitter, High Frequency  
Crystal Clock Oscillator (XO)  
Output Waveform  
t
f
t
r
V
OH  
80%  
20%  
50%  
V
OL  
tA  
tB  
x
Duty cycle = 100% (tA) (tA + tB)  
/
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  
4 to 6 minutes max  
Time  
Pericom Semiconductor Corporation • 1-800-435-2336 • http://www.pericom.com/saronix  
All specifications are subject to change without notice.  
DS 264 Rev A | 01/04/05  
5
S1614XP Series  
2.5V CMOS Low Jitter, High Frequency  
Crystal Clock Oscillator (XO)  
Mechanical Drawings  
7.0±0.2  
.276±.008  
5.0±0.2  
.179±.008  
1.8  
Max  
.071  
Recommended Land Pattern*  
1.8  
.071  
2.0  
.079  
1.4  
.055  
4.4  
.173  
1.6  
.063  
1
2
3
2.4  
.094  
2.62  
.103  
5.08  
.200  
*External high-frequency power decoupling is  
recommended.(see test circuit for minimum recom-  
mendation). To ensure optimal performance, do not  
route traces beneath the package.  
1.2  
.047  
4
5.08  
.200  
Scale: None. Dimensions are in mm/inches.  
Marking LINE 1:  
Marking LINE 2:  
Marking LINE 3:  
S P X P  
Frequency  
YY WW X  
(SaRonix, Model, Stability code, Version)  
(Frequency code)  
(Pin 1, Year, Week, Origin)  
**Exact location of markings may vary.  
Ordering Information  
S
B P - 156.2500 (T)  
1614  
Packaging  
SaRonix  
(T) = Tape & Reel  
full reel increments  
Blank = Bulk packaged  
Product Series  
Output Frequency (MHz)  
Frequency Stability  
*AA = ±20 ppM (-10 to +70 °C)  
*A = ±25 ppM (-10 to +70 °C)  
B = ±50 ppM (-10 to +70 °C)  
E = ±50 ppM (-40 to +85°C)  
Series Version Code  
* Availability varies by frequency. Please consult SaRonix.  
Pericom Semiconductor Corporation • 1-800-435-2336 • http://www.pericom.com/saronix  
All specifications are subject to change without notice.  
DS 264 Rev A | 01/04/05  
6

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