XUH31550.000000X [IDT]
CRYSTAL OSCILLATOR, CLOCK, HCMOS OUTPUT;
| 型号： | XUH31550.000000X |
| 厂家： | 
INTEGRATED DEVICE TECHNOLOGY |
| 描述： | CRYSTAL OSCILLATOR, CLOCK, HCMOS OUTPUT 输出元件 |
| 文件： | 总12页 (文件大小：297K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
IDT XO HCMOS Crystal Oscillator
XUH
DATASHEET
Description
Features
The XUH is an HCMOS crystal oscillator with 300fs typical
phase jitter over 12kHz to 20MHz bandwidth. Available in a
wide frequency range from 0.016MHz to 167MHz, the IDT
XUH series crystal oscillator utilizes a family of proprietary
ASICs, with a key focus on noise reduction technologies.
• Frequency range: 0.016 to 167MHz
• Output type: HCMOS
• Frequency stability: ±20ppm, ±25ppm, ±50ppm, or
±100ppm
• 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 XUH is
an excellent choice over the conventional technologies. The
XUH 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 (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.
XUH JUNE 20, 2017
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©2017 Integrated Device Technology, Inc.
XUH DATASHEET
Absolute Maximum Ratings
Stresses above the ratings listed below can cause permanent damage to the XUH. 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
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 12hours
High Temperature Burn-in
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 HCMOS CRYSTAL OSCILLATOR
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JUNE 20, 2017
XUH DATASHEET
DC Characteristics
(V = 3.3V ±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
CL = 15pF
Min
Typ
Max
Units
Power Supply Current
Output HIGH Voltage
Output LOW Voltage
90
mA
V
VOH
90%VDD
70%VDD
VOL
CL = 15pF
10%VDD
30%VDD
V
Enable/Disable Input HIGH Voltage
(Output enabled)*
VIH
V
Enable/Disable Input LOW Voltage
(Output disabled)
VIL
V
* 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) Below are guaranteed for listed standard frequencies.
DD
A
Parameter
Symbol
Condition
Min
0.016
±20
Typ
Max
167
±100
±100
±3
Units
MHz
ppm
ppm
ppm
ppm
pF
Output Frequency Range
Frequency Stability
FOUTR
Temperature = -20°C to +70°C
Temperature = -40°C to +85°C
Ta = 25°C
±25
Aging (1st year)
Aging (10 years)
Output Load
Ta = 25°C
±10
15
Start-up Time
TST
Output valid time after VDD meets minimum
specified level
10
ms
Output Rise Time
10% to 90% VDD, Standard Frequencies
90% to 10% VDD, Standard Frequencies
3
3
ns
ns
%
Output Fall Time
Output Clock Duty Cycle
TDTCY
At 50% VDD Std. Frequencies to 125MHz
Std. Frequencies >125MHz
45
40
55
60
Output Enable/ Disable Time
Period Jitter, RMS
Random Jitter
TOE
JPER
RJ
100
ns
ps
Frequency = 156.25MHz
5
Frequency = 156.25MHz
0.6
ps
Per MJSQ spec (Methodologies for Jitter
and Signal Quality specifications)
Deterministic Jitter
Total Jitter
DJ
10
ps
TJ
19
ps
Phase Jitter (12kHz – 20MHz)
JITTER
NOISE
Standard Frequencies
100Hz of Carrier
1kHz of Carrier
300
-97
400
fs
Phase Noise Performance
Frequency = 156.25MHz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
-116
-126
-133
-147
-156
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
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IDT XO HCMOS CRYSTAL OSCILLATOR
XUH DATASHEET
DC Characteristics
(V = 2.5V ±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
CL = 10pF
Min
Typ
Max
Units
Power Supply Current
Output HIGH Voltage
Output LOW Voltage
80
mA
V
VOH
90%VDD
70%VDD
VOL
CL = 10pF
10%VDD
30%VDD
V
Enable/Disable Input HIGH Voltage
(Output enabled)*
VIH
V
Enable/Disable Input LOW Voltage
(Output disabled)
VIL
V
* 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) Below are guaranteed for listed standard frequencies.
DD
A
Parameter
Symbol
Condition
Min
0.016
±20
Typ
Max
167
±100
±100
10
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
10% to 90% VDD, Standard Frequencies
90% to 10% VDD, Standard Frequencies
3
3
ns
ns
%
Output Fall Time
Output Clock Duty Cycle
TDTCY
At 50% VDD Std. Frequencies to 62.5MHz
Std. Frequencies >62.5MHz
45
40
55
60
Output Enable/ Disable Time
Period Jitter, RMS
Random Jitter
TOE
JPER
RJ
100
ns
ps
Frequency = 125MHz
7
Frequency = 125MHz
0.7
ps
Per MJSQ spec (Methodologies for Jitter
and Signal Quality specifications)
Deterministic Jitter
Total Jitter
DJ
10
ps
TJ
20
ps
Phase Jitter (12kHz – 20MHz)
JITTER
NOISE
Frequency = 125MHz
100Hz of Carrier
1kHz of Carrier
350
-94
500
fs
Phase Noise Performance
Frequency = 125MHz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
-116
-123
-129
-150
-156
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
XUH DATASHEET
DC Characteristics
(V = 1.8V ±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
CL = 10pF
Min
Typ
Max
Units
Power Supply Current
Output HIGH Voltage
Output LOW Voltage
54
mA
V
VOH
90%VDD
70%VDD
VOL
CL = 10pF
10%VDD
30%VDD
V
Enable/Disable Input HIGH Voltage
(Output enabled)*
VIH
V
Enable/Disable Input LOW Voltage
(Output disabled)
VIL
V
* A pullup resistor from pin 4 (VDD) to pin 1 (E/D) enables output when pin 1 is left open.
AC Characteristics
(V = 1.8V ±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
62.5
±100
±100
10
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
10% to 90% VDD, Standard Frequencies
90% to 10% VDD, Standard Frequencies
At 50% VDD
5
5
ns
ns
Output Fall Time
Output Clock Duty Cycle
Output Enable/ Disable Time
Period Jitter, RMS
Random Jitter
TDTCY
TOE
JPER
RJ
40
60
%
100
ns
Frequency = 62.5MHz
7
ps
Frequency = 62.5MHz
0.9
ps
Per MJSQ spec (Methodologies for Jitter
and Signal Quality specifications)
Deterministic Jitter
Total Jitter
DJ
10
ps
TJ
20
ps
Phase Jitter (12kHz – 20MHz)
JITTER
NOISE
Frequency = 62.5MHz
100Hz of Carrier
1kHz of Carrier
800
-94
1200
fs
Phase Noise Performance
Frequency = 62.5MHz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
-113
-123
-128
-152
-155
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, 62.5MHz
(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
5
IDT XO HCMOS CRYSTAL OSCILLATOR
XUH DATASHEET
Output Waveform
Typical Phase Noise (3.3V)
IDT XO HCMOS CRYSTAL OSCILLATOR
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JUNE 20, 2017
XUH DATASHEET
IDT Ordering Information
XU
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
JUNE 20, 2017
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IDT XO HCMOS CRYSTAL OSCILLATOR
Revision History
Date
Originator Description of Change
01/08/15 B. Chandhoke Initial release.
10/28/16
06/13/17
06/20/17
P. Jenkins
Update ordering information decoder tables by separating them into Scheme 1 and Scheme 2; add note to
distinguish the two tables.
L.S.
Removed "Ordering Information Scheme #1 (for reference only)". Replaced with a single ordering information
table.
L.S.
Corrected frequency errors in Ordering Information table.
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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
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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.
XUH JUNE 20, 2017
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©2017 Integrated Device Technology, Inc.
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