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XUN736155.520JU6X

型号：

XUN736155.520JU6X

品牌：

IDT[ INTEGRATED DEVICE TECHNOLOGY ]

页数：

12 页

PDF大小：

209 K

下载PDF手册
IDT XO HCSL Crystal Oscillator  
XUN  
DATASHEET  
General Description  
Features  
The XUN is an Ultra Precision HCSL Crystal Oscillator with  
300fs typical phase jitter over 12kHz to 20 MHz bandwidth.  
Available in a wide frequency range from 16kHz to 670MHz,  
the IDT XUN Series Crystal Oscillator utilizes a family of  
proprietary ASICs, with a key focus on noise reduction  
technologies.  
• Frequency range: 0.016MHz to 670MHz  
• Output Type: HCSL  
• Frequency Stability: ± 20ppm, ± 25ppm, ± 50ppm, or ± 100  
ppm  
• Supply Voltage: 1.8V, 2.5V, or 3.3V  
• Phase Jitter (1.875MHz to 20MHz): 100fs typical  
• Phase Jitter (12kHz to 20MHz): 300fs typical  
The 4th order Delta Sigma Modulator reduces noise to the  
levels that are comparable to traditional Bulk Quartz and SAW  
oscillators. With short lead-time, low cost, low noise, wide  
frequency range, excellent ambient performance, the XUN is  
an excellent choice over the conventional technologies. The  
XUN has stabilities as tight as ±20ppm with extremely quick  
delivery for both standard and custom frequencies  
• Package options: 5.0mm x 3.2mm x 1.2mm (JS6)  
7.0mm x 5.0mm x 1.3mm (JU6)  
• Operating Temperatures: -20°C to +70°C or -40°C to +85°C  
Pin Assignment  
6
5
4
1
2
3
6-pin CLCC  
Pin Descriptions  
Pin Number  
Pin Name  
Description  
1
2
3
4
5
6
E/D  
NC  
Enable/Disable1 (0=Output Disabled)  
No connect  
GND  
OUT  
OUT2  
VDD  
Connect to ground  
Output  
Complementary output  
Supply Voltage  
1. Pulled high internally.  
XUN REVISION B 12/15/14  
1
©2014 Integrated Device Technology, Inc.  
XUN DATASHEET  
Absolute Maximum Ratings  
Stresses above the ratings listed below can cause permanent damage to the XUN. These ratings, which are standard values for  
IDT commercially rated parts, are stress ratings only. Functional operation of the device at these or any other conditions above  
those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions  
for extended periods can affect product reliability. Electrical parameters are guaranteed only over the recommended operating  
temperature range.  
Item  
Rating  
VDD  
E/D  
-0.5 to +5.0 V  
-0.5 V to VDD + 0.5 V  
-0.5 V to VDD + 0.5 V  
-55°C to 125°C  
OUT  
Storage Temperature  
Theta Ja (Junction to Ambient)  
102°C/W – Still Air  
ESD Compliance  
Human Body Model (HBM  
Machine Model (MM)  
1000V  
150V  
Mechanical Testing  
Parameter  
Test Method  
Mechanical Shock  
Half-Sine wave with 0.3ms 3000G  
X, Y, Z each direction 1 time  
Mechanical Vibration  
Frequency: 10 to 55 MHz Amplitude: 1.5mm  
Frequency: 55~2000Hz Peak value: 20G  
Duration time: 4H for each X,Y,Z axis Total 12 hours  
High Temp Operating Life (HTOL)  
Hermetic Seal  
2000 Hours, 125°C (under power)  
Gross leak (Air leak test)  
Fine leak (Helium leak test) He-pressure: 6kgf/cm² 2 hours  
Solder Reflow Profile  
tP  
10 seconds Max within  
5°C of 260°C peak  
260°C  
Ramp up 3°C/s Max  
Ramp down not  
to exceed 6°C/s  
225°C  
180°C  
50 ±10  
seconds  
above 225°C  
reflow area  
120 ±20 seconds  
in pre-heating  
area  
160°C  
25°C  
400 seconds MAX from +25°C to 260°C peak  
IDT XO HCSL CRYSTAL OSCILLATOR  
2
REVISION B 12/15/14  
XUN DATASHEET  
DC Characteristics  
(V = 3.3 V ± 5%, T = - 20°C to +70°C; -40° to +85°C). Below are guaranteed for listed standard frequencies.  
DD  
A
Parameter  
Symbol  
IDD  
Condition  
Standard frequencies  
Std HCSL load  
Min  
Typ  
Max  
Units  
Power Supply Current  
Output HIGH Voltage  
Output LOW Voltage  
145  
1.1  
0.2  
mA  
V
VOH  
0.6  
0
VOL  
Std HCSL load  
V
Enable/Disable Input HIGH Voltage  
(Output enabled)*  
VIH  
70%VDD  
V
Enable/Disable Input LOW Voltage  
(Output disabled)  
VIL  
30%VDD  
V
* A pullup resistor from pin 6 (VDD) to pin 1 (E/D) enables output when pin 1 is left open.  
AC Characteristics  
(V = 3.3 V ± 5%, T = - 20°C to +70°C; -40° to +85°C). Below are guaranteed for listed standard frequencies.  
DD  
A
Parameter  
Symbol  
Condition  
Min  
0.016  
±20  
Typ  
Max  
670  
Units  
Output Frequency Range  
Frequency Stability  
FOUTR  
MHz  
ppm  
ppm  
Temperature = -20°C to +70°C  
Temperature = -40°C to +85°C  
Ta = 25°C  
±100  
±100  
±3  
±25  
Aging (1st year)  
Aging (10 years)  
Output Load  
Ta = 25°C  
±10  
To GND  
50  
Ohms  
ms  
Start-up Time  
TST  
Output valid time after VDD meets  
minimum specified level  
10  
Output Rise Time  
20% to 80% VPP (Standard frequencies  
80% to 20% VPP (Standard frequencies)  
@ 50% VPP  
330  
330  
55  
ps  
ps  
Output Fall Time  
Output Clock Duty Cycle  
Output Enable/ Disable Time  
Period Jitter, RMS  
Random Jitter  
TDTCY  
TOE  
JPER  
RJ  
45  
%
100  
10  
ns  
Frequency = 156.25MHz  
7
psec  
Frequency = 156.25MHz  
Per MJSQ spec (Methodologies for Jitter  
and Signal Quality specifications)  
0.6  
0.7  
22  
psec  
psec  
psec  
fsec  
Deterministic Jitter  
Total Jitter  
DJ  
10  
TJ  
19  
31  
Phase Jitter (12kHz – 20MHz)  
JITTER  
NOISE  
Standard frequencies  
100Hz of Carrier  
1kHz of Carrier  
300  
-90  
400  
Phase Noise Performance  
Frequency = 156.25MHz  
dBc/Hz  
dBc/Hz  
dBc/Hz  
dBc/Hz  
dBc/Hz  
dBc/Hz  
-113  
-121  
-129  
-147  
-156  
10kHz of Carrier  
100kHz of Carrier  
1MHz of Carrier  
10MHz of Carrier  
Output Frequency (Standards)  
FOUT  
100MHz, 106.25MHz, 125MHz, 150MHz, 155.52MHz, 156.25MHz, 200MHz, 212,5MHz,  
250MHz, 300MHz, 312.5MHZ, 400MHz  
(Contact IDT for additional frequencies)  
Note: Inclusive of initial frequency accuracy, operating temperature range, supply variation, load variation, 3 times solder reflow, shock, vibration and 1 year aging at 25°C. We do not  
recommend hand soldering the devices  
REVISION B 12/15/14  
3
IDT XO HCSL CRYSTAL OSCILLATOR  
XUN DATASHEET  
DC Characteristics  
(V = 2.5 V ± 5%, T = - 20°C to +70°C; -40° to +85°C). Below are guaranteed for listed standard frequencies.  
DD  
A
Parameter  
Symbol  
IDD  
Condition  
Standard frequencies  
Std HCSL load  
Min  
Typ  
Max  
102  
0.95  
0.2  
Units  
Power Supply Current  
Output HIGH Voltage  
Output LOW Voltage  
mA  
V
VOH  
0.55  
0
VOL  
Std HCSL load  
V
Enable/Disable Input HIGH Voltage  
(Output enabled)*  
VIH  
70%VDD  
V
Enable/Disable Input LOW Voltage  
(Output disabled)  
VIL  
30%VDD  
V
* A pullup resistor from pin 6 (VDD) to pin 1 (E/D) enables output when pin 1 is left open.  
AC Characteristics  
(V = 2.5 V ± 5%, T = - 20°C to +70°C; -40° to +85°C). Below are guaranteed for listed standard frequencies.  
DD  
A
Parameter  
Symbol  
Condition  
Min  
0.016  
±20  
Typ  
Max  
670  
Units  
MHz  
ppm  
ppm  
Ohms  
ms  
Output Frequency Range  
Frequency Stability  
FOUTR  
Temperature = -20°C to +70°C  
Temperature = -40°C to +85°C  
To GND  
±100  
±100  
±25  
Output Load  
Start-up Time  
50  
TST  
Output valid time after VDD meets minimum  
specified level  
10  
Output Rise Time  
20% to 80% VPP (Standard frequencies)  
80% to 20% VPP (Standard frequencies)  
@ 50% VPP  
315  
315  
55  
ps  
ps  
Output Fall Time  
Output Clock Duty Cycle  
Output Enable/ Disable Time  
Period Jitter, RMS  
Random Jitter  
TDTCY  
TOE  
JPER  
RJ  
45  
%
100  
10  
ns  
Frequency = 156.25MHz  
7
psec  
Frequency = 156.25MHz  
0.7  
1
psec  
Per MJSQ spec (Methodologies for Jitter  
and Signal Quality specifications)  
Deterministic Jitter  
Total Jitter  
DJ  
10  
20  
psec  
TJ  
20  
31  
psec  
Phase Jitter (12kHz – 20MHz)  
JITTER  
NOISE  
Standard frequencies  
100Hz of Carrier  
1kHz of Carrier  
350  
-95  
500  
fsec  
Phase Noise Performance  
Frequency = 156.25MHz  
dBc/Hz  
dBc/Hz  
dBc/Hz  
dBc/Hz  
dBc/Hz  
dBc/Hz  
-1113  
-123  
-129  
-147  
-153  
10kHz of Carrier  
100kHz of Carrier  
1MHz of Carrier  
10MHz of Carrier  
Output Frequency (Standards)  
FOUT  
100MHz, 106.25MHz, 125MHz, 150MHz, 155.52MHz, 156.25MHz, 200MHz, 212,5MHz,  
250MHz, 300MHz, 312.5MHZ, 400MHz  
(Contact IDT for additional frequencies)  
Note: Inclusive of initial frequency accuracy, operating temperature range, supply variation, load variation, 3 times solder reflow, shock, vibration and 1 year aging at 25°C. We do not  
recommend hand soldering the devices  
IDT XO HCSL CRYSTAL OSCILLATOR  
4
REVISION B 12/15/14  
XUN DATASHEET  
DC Characteristics  
(V = 1.8 V ± 5%, T = - 20°C to +70°C; -40° to +85°C). Below are guaranteed for listed standard frequencies.  
DD  
A
Parameter  
Symbol  
IDD  
Condition  
Standard frequencies  
Std HCSL load  
Min  
Typ  
Max  
Units  
Power Supply Current  
Output HIGH Voltage  
Output LOW Voltage  
68  
0.7  
0.2  
mA  
V
VOH  
0.45  
0
VOL  
Std HCSL load  
V
Enable/Disable Input HIGH Voltage  
(Output enabled)*  
VIH  
70%VDD  
V
Enable/Disable Input LOW Voltage  
(Output disabled)  
VIL  
30%VDD  
V
* A pullup resistor from pin 6 (VDD) to pin 1 (E/D) enables output when pin 1 is left open.  
AC Characteristics  
(V = 1.8 V ± 5%, T = - 20°C to +70°C; -40° to +85°C). Below are guaranteed for listed standard frequencies.  
DD  
A
Parameter  
Symbol  
Condition  
Min  
0.016  
±20  
Typ  
Max  
670  
Units  
MHz  
ppm  
ppm  
Ohms  
ms  
Output Frequency Range  
Frequency Stability  
FOUTR  
Temperature = -20°C to +70°C  
Temperature = -40°C to +85°C  
To GND  
±100  
±100  
±25  
Output Load  
Start-up Time  
50  
TST  
Output valid time after VDD meets  
minimum specified level  
10  
Output Rise Time  
20% to 80% VPP (Standard frequencies)  
80% to 20% VPP (Standard frequencies)  
@ 50% VPP  
320  
320  
60  
ps  
ps  
Output Fall Time  
Output Clock Duty Cycle  
Output Enable/ Disable Time  
Period Jitter, RMS  
Random Jitter  
TDTCY  
TOE  
JPER  
RJ  
40  
%
100  
10  
ns  
Frequency = 156.25MHz  
7
psec  
Frequency = 156.25MHz  
Per MJSQ spec (Methodologies for Jitter  
and Signal Quality specifications)  
0.85  
10  
1.2  
22  
psec  
Deterministic Jitter  
Total Jitter  
DJ  
psec  
TJ  
20  
35  
psec  
Phase Jitter (12kHz – 20MHz)  
JITTER  
NOISE  
Standard frequencies  
100Hz of Carrier  
1kHz of Carrier  
1
1.2  
psec  
Phase Noise Performance  
Frequency = 156.25MHz  
-84  
-105  
-111  
-121  
-144  
-148  
dBc/Hz  
dBc/Hz  
dBc/Hz  
dBc/Hz  
dBc/Hz  
dBc/Hz  
10kHz of Carrier  
100kHz of Carrier  
1MHz of Carrier  
10MHz of Carrier  
Output Frequency (Standards)  
FOUT  
100MHz, 106.25MHz, 125MHz, 150MHz, 155.52MHz, 156.25MHz, 200MHz, 212,5MHz,  
250MHz, 300MHz, 312.5MHZ, 400MHz  
(Contact IDT for additional frequencies)  
Note: Inclusive of initial frequency accuracy, operating temperature range, supply variation, load variation, 3 times solder reflow, shock, vibration and 1 year aging at 25°C. We do not  
recommend hand soldering the devices  
REVISION B 12/15/14  
5
IDT XO HCSL CRYSTAL OSCILLATOR  
XUN DATASHEET  
Output Waveform  
Rise Time/Fall Time Measurements  
TF  
TR  
VOH  
OUTPUT 2  
20% to 80% VPP  
OUTPUT 1  
VOL  
Oscillator Symmetry  
VOH  
OUTPUT 2  
50% VPP  
OUTPUT 1  
VOL  
½ Period  
Period  
Typical Phase Noise (3.3V)  
IDT XO HCSL CRYSTAL OSCILLATOR  
6
REVISION B 12/15/14  
XUN DATASHEET  
JS6 Package Outline and Dimensions  
REVISION B 12/15/14  
7
IDT XO HCSL CRYSTAL OSCILLATOR  
XUN DATASHEET  
JS6 Package Outline and Dimensions (cont.)  
IDT XO HCSL CRYSTAL OSCILLATOR  
8
REVISION B 12/15/14  
XUN DATASHEET  
JU6 Package Outline and Dimensions  
REVISION B 12/15/14  
9
IDT XO HCSL CRYSTAL OSCILLATOR  
XUN DATASHEET  
JU6 Package Outline and Dimensions (cont.)  
IDT XO HCSL CRYSTAL OSCILLATOR  
10  
REVISION B 12/15/14  
XUN DATASHEET  
Ordering Information  
XU N 5 3 5 FREQUENCY JS6 I  
8
X = -20 to +70°C  
I = -40 to +85°C  
Blank = Cut-Tape  
8 = Tape & Reel  
0 = 100ppm  
5 = 50ppm  
6 = 25ppm  
8 = 20ppm  
JS6 =  
5x3.2mm  
JU6 =  
L = LVDS  
N = HCSL  
P = LVPECL  
1 = 1.8V  
2 = 2.5V  
3 = 3.3V  
000.016~  
670.000*  
(in MHz)  
5 = 5x3.2mm  
7 = 7x5mm  
7x5mm  
* See table or contact IDT for custom frequencies  
Revision History  
Rev.  
Date  
Originator Description of Change  
A
10/01/14 B. Chandhoke 1. Corrected typo in spec for Enable/Disable Low Voltage; from >30%VDD to <30%VDD.  
2. Moved from Advance to Preliminary.  
B
12/15/14 B. Chandhoke 1. Added 7 x 5 x 1.3mm JU6 package option and package dimension/landing pattern  
drawings.  
2. Updates to all DC char tables.  
3. Updates to all AC char tables.  
4. Updated ordering information table/graphic to show JU6 package option  
REVISION B 12/15/14  
11  
IDT XO HCSL CRYSTAL OSCILLATOR  
Corporate Headquarters  
6024 Silver Creek Valley Road  
San Jose, CA 95138 USA  
Sales  
Tech Support  
email: clocks@idt.com  
1-800-345-7015 or 408-284-8200  
Fax: 408-284-2775  
www.IDT.com  
DISCLAIMER Integrated Device Technology, Inc. (IDT) and its subsidiaries reserve the right to modify the products and/or specifications described herein at any time and at IDT’s sole discretion. All information in  
this document, including descriptions of product features and performance, is subject to change without notice. Performance specifications and the operating parameters of the described products are determined  
in the independent state and are not guaranteed to perform the same way when installed in customer products. The information contained herein is provided without representation or warranty of any kind, whether  
express or implied, including, but not limited to, the suitability of IDT’s products for any particular purpose, an implied warranty of merchantability, or non-infringement of the intellectual property rights of others. This  
document is presented only as a guide and does not convey any license under intellectual property rights of IDT or any third parties.  
IDT’s products are not intended for use in applications involving extreme environmental conditions or in life support systems or similar devices where the failure or malfunction of an IDT product can be reasonably  
expected to significantly affect the health or safety of users. Anyone using an IDT product in such a manner does so at their own risk, absent an express, written agreement by IDT.  
Integrated Device Technology, IDT and the IDT logo are registered trademarks of IDT. Product specification subject to change without notice. Other trademarks and service marks used herein, including protected  
names, logos and designs, are the property of IDT or their respective third party owners.  
Copyright ©2014 Integrated Device Technology, Inc.. All rights reserved.  
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