XLP535669.326600I [IDT]
LVPECL Output Clock Oscillator;
| 型号： | XLP535669.326600I |
| 厂家： | 
INTEGRATED DEVICE TECHNOLOGY |
| 描述： | LVPECL Output Clock Oscillator |
| 文件： | 总13页 (文件大小：335K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
IDT XO HCMOS Crystal Oscillator
XLH
DATASHEET
Description
Features
The XLH is an HCMOS Crystal Oscillator with 750fs typical
phase jitter over 12kHz to 20 MHz bandwidth. Available in a
wide frequency range from 0.750MHz to 250MHz, the IDT
XLH Series Crystal Oscillator utilizes a family of proprietary
ASICs, with a key focus on noise reduction technologies.
• Frequency range: 0.750 to 250MHz
• Output Type: HCMOS/LVCMOS Compatible
• 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): 750fs 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 XLH is
an excellent choice over the conventional technologies. The
XLH 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 (JX4)
5.0mm x 3.2mm x 1.2mm (JS4)
7.0mm x 5.0mm x 1.3mm (JU4)
• Operating Temperatures: -20°C to +70°C or -40°C to +85°C
Pin Assignment
4
3
1
2
6-pin CLCC
Pin Descriptions
Pin Number
Pin Name
Description
1
2
3
4
E/D
GND
OUT
VDD
Enable/Disable1 (0=Output Disabled)
Connect to ground
Output
Supply voltage
1. Pulled high internally.
XLH JUNE 20, 2017
1
©2017 Integrated Device Technology, Inc.
XLH DATASHEET
Absolute Maximum Ratings
Stresses above the ratings listed below can cause permanent damage to the XLH. 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
-0.5 V to VDD + 0.5V
-0.5 V to VDD + 0.5
-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 HCMOS CRYSTAL OSCILLATOR
2
JUNE 20, 2017
XLH DATASHEET
DC Characteristics
(V = 3.3V ±5%, T = - 20°C to +70°C; -40° to +85°C)
DD
A
Parameter
Symbol
IDD
Condition
Min
Typ
Max
Units
mA
V
Power Supply Current
Output HIGH Voltage
Standard Frequencies
55
VOH
Fout = 0.750 to 150MHz
Fout = 150+ to 250MHz
90%VDD
80%VDD
Output LOW Voltage
VOL
VIH
VIL
Fout = 0.750 to 150MHz
Fout = 150+ to 250MHz
10%VDD
20%VDD
V
V
V
Enable/Disable Input HIGH Voltage
(Output enabled)*
70%VDD
Enable/Disable Input LOW Voltage
(Output disabled)
30%VDD
* A pullup resistor from pin 4 (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
250
±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
15
pF
Start-up Time
TST
Output valid time after VDD meets
minimum specified level
10
ms
Output Rise Time
Output Fall Time
20% to 80% VDD
80% to 20% VDD
At 50% VDD
3
3
ns
ns
Duty Cycle
TDTCY
TOE
JPER
RJ
45
55
100
%
Output Enable/ Disable Time
Period Jitter, RMS
Random Jitter
ns
Frequency = 125MHz
3
psec
Frequency = 125MHz
1.2
psec
Per MJSQ spec (Methodologies for
Jitter and Signal Quality specifications)
Deterministic Jitter
Total Jitter
DJ
8
psec
TJ
25.2
0.75
-95
psec
Phase Jitter (12kHz – 20MHz)
JITTER
NOISE
Frequency = 125MHz
100Hz of Carrier
1kHz of Carrier
psec
Phase Noise Performance
Frequency = 125MHz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
-118
-120
-124
-143
-153
10kHz of Carrier
100kHz of Carrier
1MHz of Carrier
10MHz of Carrier
Output Frequency (Standards)
FOUT
10MHz, 12MHz, 12.288MHz, 16MHz, 20MHz, 24MHz, 24.576MHz, 25MHz,
33.333MHz, 40MHz, 48MHZ, 50MHz, 100MHz, 125MHz, 156.25MHz
(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 20, 2017
3
IDT XO HCMOS CRYSTAL OSCILLATOR
XLH DATASHEET
DC Characteristics
(V = 2.5V ±5%, T = - 20°C to +70°C; -40° to +85°C)
DD
A
Parameter
Symbol
IDD
Condition
Min
Typ
Max
Units
mA
V
Power Supply Current
Output HIGH Voltage
Standard Frequencies
35
VOH
Fout = 0.750 to 160MHz
Fout = 160+ to 180MHz
10%VDD
20%VDD
Output LOW Voltage
VOL
VIH
VIL
Fout = 0.750 to 160MHz
Fout = 160+ to 180MHz
10%VDD
20%VDD
V
V
V
Enable/Disable Input HIGH Voltage
(Output enabled)*
70%VDD
Enable/Disable Input LOW Voltage
(Output disabled)
30%VDD
* A pullup resistor from pin 4 (VDD) to pin 1 (E/D) enables output when pin 1 is left open.
AC Characteristics
(V = 2.5V ±5%, T = - 20°C to +70°C; -40° to +85°C)
DD
A
Parameter
Symbol
Condition
Min
0.750
±20
Typ
Max
180
±100
±100
15
Units
MHz
ppm
ppm
pF
Output Frequency Range
Frequency Stability
FOUTR
Temperature = -20°C to +70°C
Temperature = -40°C to +85°C
±25
Output Load
Start-up Time
TST
Output valid time after VDD meets
minimum specified level
10
ms
Output Rise Time
Output Fall Time
20% to 80% VDD
80% to 20% VDD
At 50% VDD
3
3
ns
ns
Duty Cycle
TDTCY
TOE
JPER
RJ
45
55
100
%
Output Enable/ Disable Time
Period Jitter, RMS
Random Jitter
ns
Frequency = 125MHz
3.3
1.3
psec
Frequency = 125MHz
psec
Per MJSQ spec (Methodologies for
Jitter and Signal Quality specifications)
Deterministic Jitter
Total Jitter
DJ
6.7
psec
TJ
25.6
0.85
-91
psec
Phase Jitter (12kHz – 20MHz)
JITTER
NOISE
Frequency = 125MHz
100Hz of Carrier
1kHz of Carrier
psec
Phase Noise Performance
Frequency = 125MHz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
-107
-117
-123
-140
-149
10kHz of Carrier
100kHz of Carrier
1MHz of Carrier
10MHz of Carrier
Output Frequency (Standards)
FOUT
10MHz, 12MHz, 12.288MHz, 16MHz, 20MHz, 24MHz, 24.576MHz, 25MHz,
33.333MHz, 40MHz, 48MHZ, 50MHz, 100MHz, 125MHz, 156.25MHz
(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 HCMOS CRYSTAL OSCILLATOR
4
JUNE 20, 2017
XLH DATASHEET
Output Waveform
Typical Phase Noise (3.3V)
JUNE 20, 2017
5
IDT XO HCMOS CRYSTAL OSCILLATOR
XLH 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‐40 to +105°C
X: Extended commercial range‐20to +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/DisablePin 1
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/DisablePin1
O: HCSL Enable/DisablePin2
000.016000 to 000.999999 16.000kHzto 999.999kHz
001.000000 to 009.999999 1.000000MHz to 9.999999MHz
010.000000 to 099.999999 10.000000MHz to 99.999999MHz
100.000000 to 999.999999 100.000000MHzto 999.999999MHz
A00.000000 to A99.999999 1000.000000MHz to 1099.999999MHz
B00.000000 to B99.999999 1100.000000MHzto 1199.999999MHz
C00.000000 to C99.999999 1200.000000MHzto 1299.999999MHz
D00.000000 to D99.999999 1300.000000MHzto 1399.999999MHz
E00.000000 to E99.999999 1400.000000MHz to 1499.999999MHz
F00.000000 1500.000000MHz
X: XHCMOS Comp HCMOS Enable/DisablePin 1
Y: XHCMOS Comp HCMOS Enable/DisablePin2
XL: 1,000fs jitter
XU: 400fs jitter
V: 50 ppm APR (VCXO)
0: ±100 ppm
5: ±50 ppm
6: ±25 ppm
8: ±20 ppm
IDT XO HCMOS CRYSTAL OSCILLATOR
12
JUNE 20, 2017
Revision History
Date
Originator Description of Change
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.
12/10/14 B. Chandhoke 1. Added 7 x 5 x 1.3mm JU4 and 3.2 x 2.5 x 1.0mm JX4 package options and package dimension/landing
pattern drawings.
2. Updated ordering information table/graphic to show added package options.
10/28/16
06/13/17
06/20/17
P. Jenkins
L.S.
Update ordering information decoder tables by separating them into Scheme 1 and Scheme 2; add note to
distinguish the two tables.
Removed “Ordering Information Scheme #1 (for reference only)”. Replaced with a single ordering information
table.
L.S.
Corrected frequency errors in Ordering Information table.
Corporate Headquarters
6024 Silver Creek Valley Road
San Jose, CA 95138 USA
www.IDT.com
Sales
Tech Support
www.idt.com/go/support
1-800-345-7015 or 408-284-8200
Fax: 408-284-2775
www.IDT.com/go/sales
DISCLAIMER Integrated Device Technology, Inc. (IDT) and its affiliated companies (herein referred to as “IDT”) reserve the right to modify the products and/or specifications described herein at any time, without
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.
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 trademarks or registered trademarks of IDT and its subsidiaries in the United States and other countries. Other trademarks used herein are the property of
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.
XLH JUNE 20, 2017
13
©2017 Integrated Device Technology, Inc.
相关型号：
©2020 ICPDF网 联系我们和版权申明