QM7744LCX-200.0M [PLETRONICS]
XO, Clock,;
| 型号： | QM7744LCX-200.0M |
| 厂家： | 
PLETRONICS, INC. |
| 描述： | XO, Clock, 石英晶振 |
| 文件： | 总6页 (文件大小：756K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
PLETRONICS PRONTO™ QM77L Series
QM77L Series
CMOS Programmable Clock Oscillator
Applications
Features
Driving A/Ds, D/As, FPGAs
Digital Video
Ethernet, GbE
Medical
Storage Area Networking
COTS
Broad Band Access
SONET/ SDH/ DWDM
Test & Measurement
Pletronics’ QM77L Series is a programmable quartz
crystal controlled precision square wave oscillator
CMOS Output (will interface with TTL devices)
Enable/Disable Function includes low standby power
Low Jitter
1.8V, 2.5V, or 3.3V nominal Supply Voltage
1-200 MHz Frequency Range (1-125MHz at 1.8V)
Fundamental crystals
QM77L
5.0 x 7.0 x 1.3 mm
LCC Ceramic Package
Electrical Characteristics
Condition
Parameter
Frequency Range 2
Min Typ Max
Unit
1
-
200
MHz
Consult factory for other options (1.8V frequency range 1-125MHz)
Frequency Stability vs. Temperature 2
± 20 = 20, ± 25 = 44, ± 50 = 45
For all supply voltages, load changes, aging for 1 year at 25°C ± 2°C,
shock, vibration and temperatures
±20
-
±50
ppm
°C
-10
-20
-40
-
-
-
+70
+70
+85
Standard range
Extended range C option
Extended range E option
Operating Temperature Range 2
Supply Voltage 1, 2 VCC
Supply Current ICC
Output Waveform
Duty Cycle
1.8
-
3.3
Volts
mA
± 5%, See Part Number options on page 2
@15pF Load @ 110 MHz
-
22
35
CMOS
45
90
-
-
-
-
-
-
-
-
55
-
%
%VCC
%VCC
ns
Output VHIGH
See Load Circuit
Output VLOW
10
2
Output TRISE and TFALL
Startup Time
-
-
5
ms
Time for output to reach specified frequency
Of VCC applied to Pad 1
VDISABLE
-
30
%
VENABLE
70
Enable Time
Disable Time
Aging
-
-
-
100
100
±3
ns
ns
Time for output to reach a logic state
Time for output to reach a high Z state
First year
-
-
-
-
ppm
mA
ps
Standby Current
Jitter
20
1.0
-
35
Pad 1 low, device disabled @ 110 MHz
12 kHz to 20 MHz @ 110 MHz
-
-
Storage Temperature Range
-55
+125
°C
Notes: Specifications with Pad 1 E/D open circuit
1 Place an appropriate power supply bypass capacitor next to device for correct operation
2 Specified by part number
Product information is current as of publication date. The product conforms to specifications per the terms of the Pletronics standard warranty.
Production processing does not necessarily include testing of all parameters.
Aug 21, 2019 Rev. D
Pg 1
Copyright © 2019, Pletronics Inc. 19013 36th Ave. W, Lynnwood, WA 98036 USA www.pletronics.com 425-776-1880
PLETRONICS PRONTO™ QM77L Series
QM77L Series
CMOS Programmable Clock Oscillator
Part Number
Series
Operating
Supply Voltage
VCC
Frequency Stability
Frequency in MHz
Temperature Range
Model
QM77
45
L
E
V
- 125.0M
45 = ± 50 ppm (STD)
44 = ± 25 ppm
20 = ± 20 ppm
Blank = -10 to +70oC (STD)
C = -20 to +70oC
X = 1.8V ±5%
W = 2.5V ±5%
V = 3.3V ±5%
1 - 200 MHz
E = -40 to +85oC
(1.8V: 1-125MHz)
Device Marking
PRONTO = Pletronics Model
PRONTO
YMD = Date Code, Year Month Day (see below)
xxx = internal factory codes
YMDxxx
Note: Specifications such as frequency stability, supply voltage and operating temperature range, etc. are not
identified from marking.
External packaging labels and packing list will correctly identify the ordered Pletronics part number.
Codes for Date Code YMD (Year Month Day)
Code
Year
9
0
1
2
3
Code
A
B
C
D
E
F
G
H
J
K
L
M
2019
2020 2021 2022 2023
JAN FEB MAR APR MAY JUN JUL AUG SEP
OCT NOV DEC
Month
Code
Day
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
A
10
U
B
11
V
C
D
13
X
E
14
Y
F
15
Z
G
12
W
28
16
Code
Day
H
J
K
L
M
21
N
P
R
T
17
18
19
20
22
23
24
25
26
27
29
30
31
Package Labeling
Tape and Reel available for quantities of 250 to 1000 per reel, cut tape for < 250. 16mm tape, 8mm pitch.
P/N Label is 1" x 2.6" (25.4mm x 66.7mm)
Font is Courier New
RoHs Label is 1" x 2.6" (25.4mm x 66.7mm)
Font is Arial
Bar code is 39-Full ASCII
Pletronics Inc. certifies this device is in accordance with the RoHS 3 (2015/863) and WEEE 2 (2012/19/EU) directives.
Pletronics Inc. guarantees the device does not contain the following: Cadmium, Hexavalent Chromium, Lead, Mercury, PBB’s, PBDE’s
Weight of the Device: 0.17 grams
Moisture Sensitivity Level: 1 As defined in J-STD-020D
Second Level Interconnect code: e4
Product information is current as of publication date. The product conforms to specifications per the terms of the Pletronics standard warranty.
Production processing does not necessarily include testing of all parameters.
Aug 21, 2019 Rev. D
Pg 2
Copyright © 2019, Pletronics Inc. 19013 36th Ave. W, Lynnwood, WA 98036 USA www.pletronics.com 425-776-1880
PLETRONICS PRONTO™ QM77L Series
QM77L Series
CMOS Programmable Clock Oscillator
Mechanical Dimensions (mm)
Pad Layout mm shown
Disclaimer: Recommended layout
shown. Adjust layout as needed for
individual process requirements.
(Not to Scale)
Contacts (pads): Gold 11.8 to 39.4 µinches (0.3 to 1.0 µm) over Nickel 50 to 350 µinches (1.27 to 8.89 µm)
For Optimum Jitter Performance, Pletronics recommends:
$
$
$
$
A ground plane under the device
Do not route large transient signals (both current and voltage) under the device
Do not place near a large magnetic field such as a high frequency switching power supply
Do not place near piezoelectric buzzers or mechanical fans
Product information is current as of publication date. The product conforms to specifications per the terms of the Pletronics standard warranty.
Production processing does not necessarily include testing of all parameters.
Aug 21, 2019 Rev. D
Pg 3
Copyright © 2019, Pletronics Inc. 19013 36th Ave. W, Lynnwood, WA 98036 USA www.pletronics.com 425-776-1880
PLETRONICS PRONTO™ QM77L Series
QM77L Series
CMOS Programmable Clock Oscillator
Electrical Test / Load Circuit
Notes:
RL: 5 Kohm minimum
CL: Includes the input capacitance of oscilloscope
* 0.01µF external by-pass filter is recommended
Environmental / ESD Ratings
Parameter
Reliability: Environmental Compliance
ESD Rating
Condition
Model
Min. Voltage
Condition
JESD22-A114
Human Body Model
2000V
Mechanical Shock
Vibration
JESD22-B104
Charged Device Model
Machine Model
500V
200V
JESD 22-C101
JESD22-A115
JESD22-B103
IPC J-STD-002
Solderability
Thermal Shock
MIL-STD-883 Method 1011, Condition A
Absolute Maximum Ratings
Parameter
VCC Supply Voltage
Vi Input Voltage
Vo Output Voltage
Unit
Thermal Characteristics:
-0.5V to +7.0V
The maximum die or junction temperature is 155oC
The thermal resistance junction to board is 30 to 50oC/Watt depending on the solder
pads, ground plane and construction of the PCB.
-0.5V to VCC + 0.5V
-0.5V to VCC + 0.5V
Product information is current as of publication date. The product conforms to specifications per the terms of the Pletronics standard warranty.
Production processing does not necessarily include testing of all parameters.
Aug 21, 2019 Rev. D
Pg 4
Copyright © 2019, Pletronics Inc. 19013 36th Ave. W, Lynnwood, WA 98036 USA www.pletronics.com 425-776-1880
PLETRONICS PRONTO™ QM77L Series
QM77L Series
CMOS Programmable Clock Oscillator
Reflow Cycle
The part may be reflowed 2 times without degradation
(typical for lead free processing).
Tape and Reel
Tape Constant Dimensions Table 1
Tape
Size
D1
min
S1
T
T1
Do
E1
Po
P2
min max max
2.0
8mm
12mm
16mm
1.0
1.5
1.5
1.5
1.75
4.0
±0.05
2.0
0.6
0.6
0.1
+0.1
-0.0
±0.1 ±0.1
24mm
1.5
±0.1
Tape Variable Dimensions Table 2
Tape
Size
B1
max
E2
min
T2
W
Ao, Bo &
Ko
F
P1
max max
7.5
±0.1
8.0
±0.1
16mm 12.1 14.25
8.0
16.3
Note 1
Dimensions in mm
Drawing Not to scale
Note 1: Embossed cavity to conform to EIA– 481-B
Reel Dimensions (may vary) Table 3
A
B
C
D
Reel
Size
Inches
7.0
mm
Inches
2.50
mm
63.5
101.6
95.3
mm
mm
7
177.8
254.0
330.2
13.0
Tape size +0.4
10
13
10.0
13.0
4.00
+0.5
-0.2
+2.0
-0.0
3.75
Product information is current as of publication date. The product conforms to specifications per the terms of the Pletronics standard warranty.
Production processing does not necessarily include testing of all parameters.
Aug 21, 2019 Rev. D
Pg 5
Copyright © 2019, Pletronics Inc. 19013 36th Ave. W, Lynnwood, WA 98036 USA www.pletronics.com 425-776-1880
PLETRONICS PRONTO™ QM77L Series
QM77L Series
CMOS Programmable Clock Oscillator
Important Notice
Pletronics Incorporated (PLE) reserves the right to make corrections, improvements, modifications and other
changes to this product at anytime. PLE reserves the right to discontinue any product or service without notice.
Customers are responsible for obtaining the latest relevant information before placing orders and should verify that
such information is current and complete. All products are sold subject to PLE’s terms and conditions of sale
supplied at the time of order acknowledgment.
PLE warrants performance of this product to the specifications applicable at the time of sale in accordance with
PLE’s limited warranty. Testing and other quality control techniques are used to the extent PLE deems necessary
to support this warranty. Except where mandated by specific contractual documents, testing of all parameters of
each product is not necessarily performed.
PLE assumes no liability for application assistance or customer product design. Customers are responsible for
their products and applications using PLE components. To minimize the risks associated with the customer
products and applications, customers should provide adequate design and operating safeguards.
PLE products are not designed, intended, authorized or warranted to be suitable for use in life support
applications, weapons, weapon systems or space applications, devices or systems or other critical applications
that may involve potential risks of death, personal injury or severe property or environmental damage. Inclusion of
PLE products in such applications is understood to be fully at the risk of the customer. Use of PLE products in such
applications requires the written approval of an appropriate PLE officer. Questions concerning potential risk appli-
cations should be directed to PLE.
PLE does not warrant or represent that any license, either express or implied, is granted under any PLE patent
right, copyright, artwork or other intellectual property right relating to any combination, machine or process which
PLE product or services are used. Information published by PLE regarding third-party products or services does
not constitute a license from PLE to use such products or services or a warranty or endorsement thereof. Use of
such information may require a license from a third party under the patents or other intellectual property of the third
party, or a license from PLE under the patents or other intellectual property of PLE.
Reproduction of information in PLE data sheets or web site is permissible only if the reproduction is without
alteration and is accompanied by associated warranties, conditions, limitations and notices. Reproduction of this
information with alteration is an unfair and deceptive business practice. PLE is not responsible or liable for such
altered documents.
Resale of PLE products or services with statements different from or beyond the parameters stated by PLE for that
product or service voids all express and implied warranties for the associated PLE product or service and is an
unfair or deceptive business practice. PLE is not responsible for any such statements.
Contacting Pletronics Inc.
Pletronics, Inc.
Tel: 425.776.1880
19013 36th Ave. West
Lynnwood, WA 98036-5761
U.S.A.
Fax: 425.776.2760
email: ple-sales@pletronics.com
URL: www.pletronics.com
Product information is current as of publication date. The product conforms to specifications per the terms of the Pletronics standard warranty.
Production processing does not necessarily include testing of all parameters.
Aug 21, 2019 Rev. D
Pg 6
Copyright © 2019, Pletronics Inc. 19013 36th Ave. W, Lynnwood, WA 98036 USA www.pletronics.com 425-776-1880
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