XLL536093.600000I [IDT]
CRYSTAL OSCILLATOR, CLOCK, LVDS OUTPUT;
| 型号： | XLL536093.600000I |
| 厂家： | 
INTEGRATED DEVICE TECHNOLOGY |
| 描述： | CRYSTAL OSCILLATOR, CLOCK, LVDS OUTPUT 机械 输出元件 振荡器 |
| 文件： | 总13页 (文件大小：418K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
IDT XO LVDS Crystal Oscillator
XLL
DATASHEET
Description
Features
The XLL is an LVDS crystal oscillator with 0.89ps typical
phase jitter over 12kHz to 20MHz bandwidth. Available in a
wide frequency range from 0.750MHz to 1350MHz, the IDT
XLL series crystal oscillator utilizes a family of proprietary
ASICs, with a key focus on noise reduction technologies.
• Frequency range: 0.750MHz to 1350MHz
• Output type: LVDS
• Frequency stability: ± 20ppm, ± 25ppm, ± 50ppm, or ± 100
ppm
• Supply voltage: 2.5V or 3.3V
• Phase jitter (1.875MHz to 20MHz): 225fs typical
• Phase jitter (12kHz to 20MHz): 0.89ps typical
The 3rd 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 XLL is
an excellent choice over the conventional technologies. The
XLL has stabilities as tight as ±20ppm with extremely quick
delivery for both standard and custom frequencies
• Package options: 3.2mm x 2.5mm x 1.0mm (JX6)
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
1
5
4
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.
XLL JUNE 13, 2017
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©2017 Integrated Device Technology, Inc.
XLL DATASHEET
Absolute Maximum Ratings
Stresses above the ratings listed below can cause permanent damage to the XLL. 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 +5.0V
-0.5V to VDD + 0.5V
-0.5V to VDD + 0.5V
-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
Mechanical Shock
Test Method
Drop from 75cm to hardwood surface–3 times
Mechanical Vibration
10~55Hz, 1.5mm amplitude, 1 minute sweep
2 hours each in 3 directions (X, Y, Z)
High Temperature Burn-in
Hermetic Seal
Under power at 125°C for 2000 hours
He pressure: 4 ±1kgf/cm2 2 hour soak
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
160°C
in pre-heating
area
25°C
400 seconds MAX from +25°C to 260°C peak
IDT XO LVDS CRYSTAL OSCILLATOR
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JUNE 13, 2017
XLL DATASHEET
DC Characteristics
(V = 3.3V ±5%, T = - 20°C to +70°C; -40° to +85°C)
DD
A
Parameter
Symbol
IDD
Condition
Common Frequencies
Standard LVDS load
Standard LVDS load
Min
Typ
Max
Units
Power Supply Current
Differential Output Voltage
Output Offset Voltage
100
mA
V
VOD
0.6
1.3
VOS
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 = 3.3V ±5%, T = - 20°C to +70°C; -40° to +85°C)
DD
A
Parameter
Symbol
Condition
Min
0.750
±20
Typ
Max
1350
±100
±100
3
Units
MHz
ppm
Output Frequency Range
Frequency Stability
FOUTR
Temperature = -20°C to +70°C
Temperature = -40°C to +85°C
Ta = 25°C
±25
ppm
Aging (1st year)
Aging (10 years)
Output Load
Ta = 25°C
10
Differential
100
Ohms
ms
Start-up Time
TST
Output valid time after VDD meets
minimum specified level
10
Output Rise Time
20% to 80% VPP
80% to 20% VPP
50%VP-P
400
400
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
ns
Frequency = 156.25MHz
3.0
1.3
ps
Frequency = 156.25MHz
ps
Per MJSQ spec (Methodologies for
Jitter and Signal Quality specifications)
Deterministic Jitter
Total Jitter
DJ
5.8
ps
TJ
23.6
0.89
-80
ps
Phase Jitter (12kHz – 20MHz)
JITTER
NOISE
Common Frequencies
100Hz of Carrier
1kHz of Carrier
ps
Phase Noise Performance
Frequency = 156.25MHz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
-115
-118
-124
-142
-151
10kHz of Carrier
100kHz of Carrier
1MHz of Carrier
10MHz of Carrier
Output Frequency (Common)
FOUT
100MHz, 106.25MHz, 1258MHz, 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
JUNE 13, 2017
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IDT XO LVDS CRYSTAL OSCILLATOR
XLL DATASHEET
DC Characteristics
(V = 2.5V ±5%, T = - 20°C to +70°C; -40° to +85°C)
DD
A
Parameter
Symbol
IDD
Condition
Common Frequencies
Standard LVDS load
Standard LVDS load
Min
Typ
Max
Units
Power Supply Current
Differential Output Voltage
Output Offset Voltage
26
65
mA
V
VOD
0.4
VOS
1.25
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 ±5%, T = - 20°C to +70°C; -40° to +85°C)
DD
A
Parameter
Symbol
Condition
Min
0.750
±20
Typ
Max
1000
±100
±100
Units
MHz
ppm
ppm
Ohms
ms
Output Frequency Range
Frequency Stability
FOUTR
Temperature = -20°C to +70°C
Temperature = -40°C to +85°C
Differential
±25
Output Load
Start-up Time
100
TST
Output valid time after VDD meets
minimum specified level
10
Output Rise Time
20% to 80% VPP
80% to 20% VPP
50%VP-P
400
400
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
ns
Frequency = 156.25MHz
4.0
1.4
ps
Frequency = 156.25MHz
ps
Per MJSQ spec (Methodologies for
Jitter and Signal Quality specifications)
Deterministic Jitter
Total Jitter
DJ
9.2
ps
TJ
29.2
1.04
-83
ps
Phase Jitter (12kHz – 20MHz)
JITTER
NOISE
Frequency = 156.25MHz
100Hz of Carrier
1kHz of Carrier
ps
Phase Noise Performance
Frequency = 156.25MHz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
-105
-113
-119
-137
-146
10kHz of Carrier
100kHz of Carrier
1MHz of Carrier
10MHz of Carrier
Output Frequency (Standards)
FOUT
100MHz, 106.25MHz, 1258MHz, 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 LVDS CRYSTAL OSCILLATOR
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JUNE 13, 2017
XLL DATASHEET
Output Waveform
Output Levels/Rise Time/Fall Time Measurements
TF
TR
OUTPUT 2
50% VPP
20% to 80% VPP
VOS
VOD
OUTPUT 1
Oscillator Symmetry
Ideally, Symmetry should be 50/50 for ½ period –Other expressions are 45/55 or 55/45
VOH
OUTPUT 2
50% VPP
OUTPUT 1
VOL
½ Period
Period
Typical Phase Noise (3.3V)
JUNE 13, 2017
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IDT XO LVDS CRYSTAL OSCILLATOR
XLL DATASHEET
IDT Ordering Information
XL
L
5
3
5
125.000000
I
Family and ASIC
Output Type
Package
Voltage
Precision
Frequency
Temperature Range
1: 1.8 VDC ±5%
2: 2.5 VDC ±5%
3: 3.3 VDC ±5%
I: Industrial range– 40to +85 °C
K: Extended industrial range– 40to +105°C
X: Extended commercial range– 20 to +70 °C
3: 3.2 x 2.5 mm
5: 5.0 x 3.2 mm
7: 7.0 x 5.0 mm
125.000000 Listed in MHz as example
3 digits before decimal and 6 digits past decimal
H: HCMOS Enable/DisablePin1
J: HCMOS Enable/DisablePin2
L: LVDS Enable/DisablePin1
M: LVDS Enable/DisablePin 2
P: LVPECL Enable/DisablePin 1
Q: LVPECL Enable/DisablePin2
N: HCSL Enable/DisablePin 1
O: HCSL Enable/DisablePin2
000.001600 to 000.999999 16 kHzto 999.999kHz
001.000000 to 009.999999 1 MHz to 99.999999MHz
010.000000 to 099.999999 10 MHz to 99.999999MHz
100.000000 to 999.999999 100MHz to 999.999999MHz
A00.000000 to A99.999999 1000MHz to 1099.999MHz
B00.000000 to B99.999999 1100MHz to 1199.999MHz
C00.000000 to C99.999999 1200MHz to 1299.999MHz
D00.000000 to D99.999999 1300MHz to 1399.999MHz
E00.000000 to E99.999999 1400MHz to 1499.999MHz
F00.000000 1500MHz
X: XHCMOS Comp HCMOS Enable/DisablePin1
Y: XHCMOS Comp HCMOS Enable/DisablePin 2
XL: 1,000fs jitter
XU: 400fs jitter
V: 50 ppm APR (VCXO)
0: ±100 ppm
5: ±50 ppm
6: ±25ppm
8: ±20 ppm
IDT XO LVDS CRYSTAL OSCILLATOR
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JUNE 13, 2017
Revision History
Date
Originator Description of Change
10/28/16
P. Jenkins
Update ordering information decoder tables by separating them into Scheme 1 and
Scheme 2; add note to distinguish the two tables.
06/13/17
L.S.
Removed “Ordering Information Scheme #1 (for reference only)”. Replaced with a single
ordering information table.
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notice, at IDT’s sole discretion. Performance specifications and operating parameters of the described products are determined in an 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 intel-
lectual property rights of IDT or any third parties.
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IDT or their respective third party owners. For datasheet type definitions and a glossary of common terms, visit www.idt.com/go/glossary. Integrated Device Technology, Inc.. All rights reserved.
XLL JUNE 13, 2017
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©2017 Integrated Device Technology, Inc.
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