DSC1122 [MICROCHIP]

Low-Jitter Precision LVPECL Oscillator;
DSC1122
型号: DSC1122
厂家: MICROCHIP    MICROCHIP
描述:

Low-Jitter Precision LVPECL Oscillator

文件: 总28页 (文件大小:1231K)
中文:  中文翻译
下载:  下载PDF数据表文档文件
DSC1102/22  
Low-Jitter Precision LVPECL Oscillator  
Features  
General Description  
• Low RMS Phase Jitter: <1 ps (typ.)  
The DSC1102 and DSC1122 series of high  
performance oscillators utilizes a proven silicon MEMS  
technology to provide excellent jitter and stability over  
a wide range of supply voltages and temperatures. By  
eliminating the need for quartz or SAW technology,  
MEMS oscillators significantly enhance reliability and  
accelerate product development, while meeting  
stringent clock performance criteria for a variety of  
communications, storage, and networking applications.  
• High Stability: ±10 ppm, ±20 ppm, ±25 ppm,  
±50 ppm  
• Wide Temperature Range  
- Ext. Industrial: –40°C to +105°C  
- Industrial: –40°C to +85°C  
- Ext. Commercial: –20°C to +70°C  
• High Supply Noise Rejection: –50 dBc  
• Wide Frequency Range: 2.3 MHz to 460 MHz  
• Small Industry Standard Footprints:  
DSC1102 has a standby feature allowing it to  
completely power down when EN pin is pulled low;  
whereas for DSC1122, only the outputs are disabled  
when EN is low. Both oscillators are available in  
industry standard packages, including the smallest  
2.5 mm x 2.0 mm, and are drop-in replacements for  
standard 6-pin LVPECL quartz crystal oscillators.  
- 2.5 mm x 2.0 mm, 3.2 mm x 2.5 mm,  
5.0 mm x 3.2 mm, and 7.0 mm x 5.0 mm  
• Excellent Shock and Vibration Immunity  
- Qualified to MIL-STD-883  
• High Reliability  
- 20x Better MTF than Quartz Oscillators  
• Low Current Consumption  
Block Diagram  
• Supply Range of 2.25V to 3.63V  
• Standby and Output Enable Function  
• Lead Free and RoHS Compliant  
• LVDS and HCSL Versions Available  
Pin 1  
Pin 6  
VDD  
TEMP SENSOR &  
COMPENSATION  
CIRCUITRY  
ENABLE  
Applications  
• Storage Area Networks  
Pin 2  
NC  
Pin 5  
OUTPUT  
MEMS  
PLL  
DIVIDER  
DRIVER  
OSCILLATOR  
- SATA, SAS, Fibre Channel  
• Passive Optical Networks  
- EPON, 10G-EPON, GPON, 10G-GPON  
• Ethernet  
Pin 3  
GND  
Pin 4  
OUTPUT  
- 1G, 10GBASE-T/KR/LR/SR, and FCoE  
• HD/SD/SDI Video and Surveillance  
TABLE 1:  
EN Pin  
OUTPUT ENABLE MODES  
DSC1102  
DSC1122  
High  
NC  
Outputs Active  
Outputs Active  
Standby  
Outputs Active  
Outputs Active  
Outputs Disabled  
Low  
2019 Microchip Technology Inc.  
DS20006254A-page 1  
DSC1102/22  
1.0  
ELECTRICAL CHARACTERISTICS  
Absolute Maximum Ratings †  
Supply Voltage ..........................................................................................................................................0.3V to +4.0V  
Input Voltage .................................................................................................................................... –0.3V to VDD + 0.3V  
ESD Protection (HBM) ...............................................................................................................................................4 kV  
ESD Protection (MM) ............................................................................................................................................... 400V  
ESD Protection (CDM) ............................................................................................................................................1.5 kV  
† Notice: Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the device.  
This is a stress rating only and functional operation of the device at those or any other conditions above those indicated  
in the operational sections of this specification is not intended. Exposure to maximum rating conditions for extended  
periods may affect device reliability.  
ELECTRICAL CHARACTERISTICS  
Specifications: VDD = 3.3V; TA = +25°C unless otherwise specified.  
Parameters  
Sym.  
Min.  
Typ.  
Max.  
Units  
Conditions  
Supply Voltage (Note 1)  
VDD  
2.25  
3.63  
V
DSC1102, EN pin low,  
Output is disabled  
0.095  
22  
Supply Current  
IDD  
mA  
DSC1122, EN pin low,  
Output is disabled  
20  
±10  
±20  
±25  
±50  
±5  
Includes frequency variation  
due to initial tolerance,  
temp., and power supply  
voltage.  
Frequency Stability  
Δf  
ppm  
Aging - First Year  
ΔfY1  
ppm One year at +25°C  
Year two and beyond at  
Aging - After First Year  
Start-up Time (Note 2)  
ΔfY2+  
<±1  
ppm/yr  
+25°C  
tSU  
VIH  
VIL  
tDA  
5
ms  
T = +25°C  
Input logic high  
Input logic low  
0.75 x VDD  
Input Logic Levels  
V
0.25 x VDD  
Output Disable Time (Note 3)  
Output Enable Time  
5
5
ns  
ms  
ns  
DSC1102  
DSC1122  
tEN  
20  
Enable Pull-Up Resistor  
(Note 4)  
RPU  
40  
kΩ  
Pull-up resistor exists  
LVPECL Outputs  
Supply Current  
IDD  
VOH  
VOL  
56.5  
58  
mA  
V
Output Enabled, RL = 50ꢀ  
Output logic high, RL = 50ꢀ  
Output logic low  
VDD – 1.08  
VDD – 1.55  
Output Logic Levels  
Peak-to-Peak Output Swing  
800  
mV  
Single-Ended  
Note 1: Pin 6 VDD should be filtered with a 0.1 μF capacitor.  
2: tSU is time to 100 ppm stable output frequency after VDD is applied and outputs are enabled.  
3: Output Waveform and Test Circuit figures below define the parameters.  
4: Output is enabled if pad is floated or not connected.  
DS20006254A-page 2  
2019 Microchip Technology Inc.  
DSC1102/22  
ELECTRICAL CHARACTERISTICS (CONTINUED)  
Specifications: VDD = 3.3V; TA = +25°C unless otherwise specified.  
Parameters  
Sym.  
Min.  
Typ.  
Max.  
Units  
Conditions  
tr  
Rise time, 20% to 80%  
Output Transition Time  
(Note 3)  
250  
ps  
Fall time, RL = 50ꢀ,  
CL = 0 pF  
tf  
Frequency  
f0  
2.3  
48  
460  
52  
MHz  
%
Output Duty Cycle  
Period Jitter  
SYM  
JPER  
Differential  
2.5  
psRMS  
200 kHz to 20 MHz @  
156.25 MHz  
0.25  
0.38  
1.7  
2
100 kHz to 20 MHz @  
156.25 MHz  
Integrated Phase Noise  
JPH  
psRMS  
12 kHz to 20 MHz @  
156.25 MHz  
Note 1: Pin 6 VDD should be filtered with a 0.1 μF capacitor.  
2: SU is time to 100 ppm stable output frequency after VDD is applied and outputs are enabled.  
t
3: Output Waveform and Test Circuit figures below define the parameters.  
4: Output is enabled if pad is floated or not connected.  
2019 Microchip Technology Inc.  
DS20006254A-page 3  
DSC1102/22  
TEMPERATURE SPECIFICATIONS (Note 1)  
Parameters  
Temperature Ranges  
Sym.  
Min.  
Typ.  
Max.  
Units  
Conditions  
–20  
–40  
–40  
+70  
+85  
°C  
°C  
°C  
°C  
°C  
°C  
Ordering Option E  
Ordering Option I  
Ordering Option L  
Operating Temperature Range  
TA  
+105  
+150  
+150  
+260  
Junction Temperature  
TJ  
TS  
Storage Temperature Range  
Soldering Temperature  
–55  
40 sec. max.  
Note 1: The maximum allowable power dissipation is a function of ambient temperature, the maximum allowable  
junction temperature, and the thermal resistance from junction to air (i.e., TA, TJ, JA). Exceeding the  
maximum allowable power dissipation will cause the device operating junction temperature to exceed the  
maximum +150°C rating. Sustained junction temperatures above +150°C can impact the device reliability.  
DS20006254A-page 4  
2019 Microchip Technology Inc.  
DSC1102/22  
2.0  
PIN DESCRIPTIONS  
EN  
NC  
1
2
3
6
5
4
VDD  
OUT  
OUT  
GND  
FIGURE 2-1:  
Pin Configuration, 6-Lead QFN  
The descriptions of the pins are listed in Table 2-1.  
TABLE 2-1:  
Pin Number  
PIN FUNCTION TABLE  
Pin Name  
Description  
1
2
3
4
5
6
EN  
NC  
Enable or Standby.  
Leave unconnected or connect to ground.  
GND  
OUT  
OUT  
VDD  
Ground.  
Output.  
Complementary Output.  
Supply Voltage.  
2019 Microchip Technology Inc.  
DS20006254A-page 5  
DSC1102/22  
3.0  
NOMINAL PERFORMANCE PARAMETERS  
Unless specified otherwise, T = +25°C, VDD = 3.3V.  
FIGURE 3-1:  
Ratio.  
Power Supply Rejection  
FIGURE 3-2:  
Phase Noise).  
Phase Jitter (Integrated  
3.1  
Output Waveform  
tR  
tF  
Output  
Output  
80  
%
350 mV  
50%  
20%  
tEN  
1/fo  
tDA  
VIH  
Enable  
VIL  
FIGURE 3-3:  
Output Waveform.  
DS20006254A-page 6  
2019 Microchip Technology Inc.  
DSC1102/22  
3.2  
Typical Termination Scheme  
VDD  
VDD  
R1  
R2  
R3  
6
5
2
3
ꢀꢁŸ  
4
R4  
FIGURE 3-4:  
Typical Termination Scheme.  
The values for R1, R2, R3, and R4 in the termination scheme depend on what VDD is used. Table 3-1 lists the  
recommended values for each resistor depending on VDD  
.
TABLE 3-1:  
RECOMMENDED RESISTOR VALUES  
VDD  
R1, R3  
R2, R4  
3.3V  
2.5V  
130ꢀ  
249ꢀ  
82ꢀ  
62ꢀ  
3.3  
Test Circuit  
FIGURE 3-5:  
Test Circuit.  
2019 Microchip Technology Inc.  
DS20006254A-page 7  
DSC1102/22  
3.4  
Recommended Board Layout  
Via to GND layer  
1
2
6
5
4
Supply bypass  
capacitor  
3
Via to GND layer  
FIGURE 3-6:  
Recommended Board Layout.  
3.5  
Solder Reflow Profile  
MSL 1 @ 260°C refer to JSTD-020C  
Ramp-Up Rate (200°C to Peak Temp)  
Preheat Time 150°C to 200°C  
Time Maintained above 217°C  
Peak Temperature  
3°C/sec. max.  
60-180 sec.  
60-150 sec.  
255°C to 260°C  
20-40 sec.  
Time within 5°C of Actual Peak  
Ramp-Down Rate  
6°C/sec. max.  
8 minutes max.  
Time 25°C to Peak Temperature  
DS20006254A-page 8  
2019 Microchip Technology Inc.  
DSC1102/22  
4.0  
4.1  
PACKAGE MARKING INFORMATION  
Package Marking Information  
Example  
6-Lead CDFN/VDFN*  
XXXXXXX  
DCPYYWW  
0SSS  
0400000  
DCP1941  
0603  
Legend: XX...X Product code or customer-specific information  
Y
YY  
WW  
SSS  
Year code (last digit of calendar year)  
Year code (last 2 digits of calendar year)  
Week code (week of January 1 is week ‘01’)  
Alphanumeric traceability code  
e
3
Pb-free JEDEC® designator for Matte Tin (Sn)  
*
This package is Pb-free. The Pb-free JEDEC designator (  
can be found on the outer packaging for this package.  
e
3
)
●, ▲, ▼ Pin one index is identified by a dot, delta up, or delta down (triangle  
mark).  
Note: In the event the full Microchip part number cannot be marked on one line, it will  
be carried over to the next line, thus limiting the number of available  
characters for customer-specific information. Package may or may not include  
the corporate logo.  
Underbar (_) and/or Overbar (‾) symbol may not be to scale.  
2019 Microchip Technology Inc.  
DS20006254A-page 9  
DSC1102/22  
DS20006254A-page 10  
2019 Microchip Technology Inc.  
DSC1102/22  
2019 Microchip Technology Inc.  
DS20006254A-page 11  
DSC1102/22  
DS20006254A-page 12  
2019 Microchip Technology Inc.  
DSC1102/22  
6-Lead Very Thin Plastic Dual Flatpack No-Lead (H5A) - 3.2x2.5 mm Body [VDFN]  
Note: For the most current package drawings, please see the Microchip Packaging Specification located at  
http://www.microchip.com/packaging  
D
A
B
E
N
(DATUM A)  
(DATUM B)  
NOTE 1  
2X  
0.05 C  
2X  
1
2
TOP VIEW  
0.05 C  
0.10 C  
0.08 C  
A1  
C
A
SEATING  
PLANE  
6X  
SIDE VIEW  
2X b2  
1
2
NOTE 1  
L
N
4X b1  
L1  
e
0.07  
0.05  
C A B  
C
BOTTOM VIEW  
Microchip Technology Drawing C04-1007A Sheet 1 of 2  
2019 Microchip Technology Inc.  
DS20006254A-page 13  
DSC1102/22  
6-Lead Very Thin Plastic Dual Flatpack No-Lead (H5A) - 3.2x2.5 mm Body [VDFN]  
Note: For the most current package drawings, please see the Microchip Packaging Specification located at  
http://www.microchip.com/packaging  
Units  
Dimension Limits  
MILLIMETERS  
NOM  
MIN  
MAX  
Number of Terminals  
Pitch  
Overall Height  
Standoff  
Overall Length  
Overall Width  
Terminal Width  
Terminal Width  
Terminal Length  
Terminal Pullback  
N
6
e
1.05 BSC  
0.85  
0.02  
3.20 BSC  
2.50 BSC  
0.90  
0.50  
0.70  
0.10 REF  
A
A1  
D
0.80  
0.00  
0.90  
0.05  
E
b1  
b2  
L
0.85  
0.45  
0.65  
0.95  
0.55  
0.75  
L1  
Notes:  
1. Pin 1 visual index feature may vary, but must be located within the hatched area.  
2. Package is saw singulated  
3. Dimensioning and tolerancing per ASME Y14.5M  
BSC: Basic Dimension. Theoretically exact value shown without tolerances.  
REF: Reference Dimension, usually without tolerance, for information purposes only.  
Microchip Technology Drawing C04-1007A Sheet 2 of 2  
DS20006254A-page 14  
2019 Microchip Technology Inc.  
DSC1102/22  
6-Lead Very Thin Plastic Dual Flatpack No-Lead (H5A) - 3.2x2.5 mm Body [VDFN]  
Note: For the most current package drawings, please see the Microchip Packaging Specification located at  
http://www.microchip.com/packaging  
X2  
G
6
C
Y
1
2
X1  
SILK SCREEN  
E
RECOMMENDED LAND PATTERN  
Units  
Dimension Limits  
MILLIMETERS  
MIN  
0.25  
NOM  
1.05 BSC  
1.60  
MAX  
Contact Pitch  
E
C
X1  
X2  
Y
Contact Pad Spacing  
Contact Pad Width (X4)  
Contact Pad Width (X2)  
Contact Pad Length (X6)  
1.00  
0.60  
0.85  
Space Between Contacts (X4)  
G1  
Notes:  
1. Dimensioning and tolerancing per ASME Y14.5M  
BSC: Basic Dimension. Theoretically exact value shown without tolerances.  
Microchip Technology Drawing C04-3007A  
2019 Microchip Technology Inc.  
DS20006254A-page 15  
DSC1102/22  
DS20006254A-page 16  
2019 Microchip Technology Inc.  
DSC1102/22  
6-Lead Very Thin Plastic Quad Flat, No Lead Package (H8A) - 7x5 mm Body [VDFN]  
With 2.8x1.8 mm Exposed Pad  
Note: For the most current package drawings, please see the Microchip Packaging Specification located at  
http://www.microchip.com/packaging  
D
A
B
E
N
(DATUM A)  
(DATUM B)  
NOTE 1  
2X  
0.20 C  
2X  
1
2
0.20 C  
TOP VIEW  
A1  
0.10 C  
0.08 C  
C
A
SEATING  
PLANE  
6X  
SIDE VIEW  
0.10  
C A B  
D2  
2
1
0.10  
C A B  
NOTE 1  
E2  
6X L  
(K)  
6X b  
N
0.10  
0.05  
C A B  
C
e
BOTTOM VIEW  
Microchip Technology Drawing C04-1010A Sheet 1 of 2  
2019 Microchip Technology Inc.  
DS20006254A-page 17  
DSC1102/22  
6-Lead Very Thin Plastic Quad Flat, No Lead Package (H8A) - 7x5 mm Body [VDFN]  
With 2.8x1.8 mm Exposed Pad  
Note: For the most current package drawings, please see the Microchip Packaging Specification located at  
http://www.microchip.com/packaging  
Units  
Dimension Limits  
MILLIMETERS  
NOM  
MIN  
MAX  
Number of Terminals  
Pitch  
Overall Height  
N
6
2.54  
0.85  
0.02  
7.00 BSC  
2.80  
5.00 BSC  
1.80  
1.40  
1.10  
e
A
A1  
D
D2  
E
E2  
b
L
0.80  
0.00  
0.90  
0.05  
Standoff  
Overall Length  
Exposed Pad Length  
Overall Width  
Exposed Pad Width  
Terminal Width  
Terminal Length  
2.70  
2.90  
1.70  
1.35  
1.00  
1.90  
1.45  
1.20  
Terminal-to-Exposed-Pad  
K
0.20 REF  
Notes:  
1. Pin 1 visual index feature may vary, but must be located within the hatched area.  
2. Package is saw singulated  
3. Dimensioning and tolerancing per ASME Y14.5M  
BSC: Basic Dimension. Theoretically exact value shown without tolerances.  
REF: Reference Dimension, usually without tolerance, for information purposes only.  
Microchip Technology Drawing C04-1010A Sheet 2 of 2  
DS20006254A-page 18  
2019 Microchip Technology Inc.  
DSC1102/22  
6-Lead Very Thin Plastic Quad Flat, No Lead Package (H8A) - 7x5 mm Body [VDFN]  
With 2.8x1.8 mm Exposed Pad  
Note: For the most current package drawings, please see the Microchip Packaging Specification located at  
http://www.microchip.com/packaging  
X2  
EV  
6
ØV  
C
Y2  
EV  
G
Y1  
1
2
X1  
E
SILK SCREEN  
RECOMMENDED LAND PATTERN  
Units  
Dimension Limits  
E
MILLIMETERS  
NOM  
2.54 BSC  
MIN  
MAX  
Contact Pitch  
Optional Center Pad Width  
Optional Center Pad Length  
Contact Pad Spacing  
X2  
Y2  
C
2.90  
1.90  
3.70  
Contact Pad Width (X6)  
Contact Pad Length (X6)  
Contact Pad to Center Pad (X2)  
Thermal Via Diameter (X6)  
Thermal Via Pitch  
X1  
Y1  
G
V
EV  
1.50  
1.35  
0.20  
0.33  
1.20  
Notes:  
1. Dimensioning and tolerancing per ASME Y14.5M  
BSC: Basic Dimension. Theoretically exact value shown without tolerances.  
2. For best soldering results, thermal vias, if used, should be filled or tented to avoid solder loss during  
reflow process  
Microchip Technology Drawing C04-3010A  
2019 Microchip Technology Inc.  
DS20006254A-page 19  
DSC1102/22  
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DS20006254A-page 20  
2019 Microchip Technology Inc.  
DSC1102/22  
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2019 Microchip Technology Inc.  
DS20006254A-page 21  
DSC1102/22  
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DS20006254A-page 22  
2019 Microchip Technology Inc.  
DSC1102/22  
APPENDIX A: REVISION HISTORY  
Revision A (October 2019)  
• Initial creation of document DSC1102/22 to Micro-  
chip data sheet template DS20006254A.  
• •Minor text changes throughout.  
2019 Microchip Technology Inc.  
DS20006254A-page 23  
DSC1102/22  
NOTES:  
DS20006254A-page 24  
2019 Microchip Technology Inc.  
DSC1102/22  
PRODUCT IDENTIFICATION SYSTEM  
To order or obtain information, e.g., on pricing or delivery, contact your local Microchip representative or sales office.  
Examples:  
X
PART NO.  
X
X
-XXX.XXXX  
X
a) DSC1102AE1-053.5000:  
DSC1102,  
Device Package  
6-Lead 7x5 VDFN,  
Ext. Commercial  
Temp. Range, ±50 ppm  
Stability, 53.5 MHz  
Frequency, Tube  
Temperature Stability  
Range  
Frequency  
Packaging  
Option  
Device:  
DSC1102:  
DSC1122:  
Low-Jitter Precision LVPECL Oscillator with  
Standby Pin  
Low-Jitter Precision LVPECL Oscillator with  
Output Enable  
b) DSC1122BI2-246.8100T: DSC1122,  
6-Lead 5x3.2 CDFN,  
Industrial Temp. Range,  
±25 ppm Stability,  
246.81 MHz Frequency,  
1000/Reel  
Package:  
A
B
C
D
N
=
=
=
=
=
6-Lead 7.0 mm x 5.0 mm VDFN  
6-Lead 5.0 mm x 3.2 mm CDFN  
6-Lead 3.2 mm x 2.5 mm VDFN  
6-Lead 2.5 mm x 2.0 mm VDFN  
6-Lead 7.0 mm x 5.0 mm VDFN w/o center  
pad  
c) DSC1102CL5-156.2500:  
DSC1102,  
6-Lead 3.2x2.5 VDFN,  
Ext. Industrial  
Temp. Range, ±10 ppm  
Stability, 156.25 MHz  
Frequency, Tube  
Temperature  
Range:  
E
I
L
=
=
=
–20C to +70C (Extended Commercial)  
–40C to +85C (Industrial)  
–40C to +105C (Extended Industrial)  
d) DSC1122DE3-094.5500T: DSC1122,  
6-Lead 2.5x2.0 VDFN,  
Stability:  
1
2
3
5
=
=
=
=
±50 ppm  
±25 ppm  
±20 ppm  
±10 ppm  
Industrial Temp. Range,  
±20 ppm Stability,  
94.55 MHz Frequency,  
1000/Reel  
Frequency:  
xxx.xxxx =2.3 MHz to 460 MHz (User Defined)  
Note 1:  
Tape and Reel identifier only appears in the  
catalog part number description. This identifier is  
used for ordering purposes and is not printed on  
the device package. Check with your Microchip  
Sales Office for package availability with the  
Tape and Reel option.  
Packing Option:  
<blank>= Tube  
T
=
1000/Reel  
Note:  
Please visit the Microchip ClockWorks® Configurator to configure  
the part number for customized frequency.  
http://clockworks.microchip.com/timing  
2019 Microchip Technology Inc.  
DS20006254A-page 25  
DSC1102/22  
NOTES:  
DS20006254A-page 26  
2019 Microchip Technology Inc.  
Note the following details of the code protection feature on Microchip devices:  
Microchip products meet the specification contained in their particular Microchip Data Sheet.  
Microchip believes that its family of products is one of the most secure families of its kind on the market today, when used in the  
intended manner and under normal conditions.  
There are dishonest and possibly illegal methods used to breach the code protection feature. All of these methods, to our  
knowledge, require using the Microchip products in a manner outside the operating specifications contained in Microchip’s Data  
Sheets. Most likely, the person doing so is engaged in theft of intellectual property.  
Microchip is willing to work with the customer who is concerned about the integrity of their code.  
Neither Microchip nor any other semiconductor manufacturer can guarantee the security of their code. Code protection does not  
mean that we are guaranteeing the product as “unbreakable.”  
Code protection is constantly evolving. We at Microchip are committed to continuously improving the code protection features of our  
products. Attempts to break Microchip’s code protection feature may be a violation of the Digital Millennium Copyright Act. If such acts  
allow unauthorized access to your software or other copyrighted work, you may have a right to sue for relief under that Act.  
Information contained in this publication regarding device  
applications and the like is provided only for your convenience  
and may be superseded by updates. It is your responsibility to  
ensure that your application meets with your specifications.  
MICROCHIP MAKES NO REPRESENTATIONS OR  
WARRANTIES OF ANY KIND WHETHER EXPRESS OR  
IMPLIED, WRITTEN OR ORAL, STATUTORY OR  
OTHERWISE, RELATED TO THE INFORMATION,  
INCLUDING BUT NOT LIMITED TO ITS CONDITION,  
QUALITY, PERFORMANCE, MERCHANTABILITY OR  
FITNESS FOR PURPOSE. Microchip disclaims all liability  
arising from this information and its use. Use of Microchip  
devices in life support and/or safety applications is entirely at  
the buyer’s risk, and the buyer agrees to defend, indemnify and  
hold harmless Microchip from any and all damages, claims,  
suits, or expenses resulting from such use. No licenses are  
conveyed, implicitly or otherwise, under any Microchip  
intellectual property rights unless otherwise stated.  
Trademarks  
The Microchip name and logo, the Microchip logo, Adaptec,  
AnyRate, AVR, AVR logo, AVR Freaks, BesTime, BitCloud, chipKIT,  
chipKIT logo, CryptoMemory, CryptoRF, dsPIC, FlashFlex,  
flexPWR, HELDO, IGLOO, JukeBlox, KeeLoq, Kleer, LANCheck,  
LinkMD, maXStylus, maXTouch, MediaLB, megaAVR, Microsemi,  
Microsemi logo, MOST, MOST logo, MPLAB, OptoLyzer,  
PackeTime, PIC, picoPower, PICSTART, PIC32 logo, PolarFire,  
Prochip Designer, QTouch, SAM-BA, SenGenuity, SpyNIC, SST,  
SST Logo, SuperFlash, Symmetricom, SyncServer, Tachyon,  
TempTrackr, TimeSource, tinyAVR, UNI/O, Vectron, and XMEGA  
are registered trademarks of Microchip Technology Incorporated in  
the U.S.A. and other countries.  
APT, ClockWorks, The Embedded Control Solutions Company,  
EtherSynch, FlashTec, Hyper Speed Control, HyperLight Load,  
IntelliMOS, Libero, motorBench, mTouch, Powermite 3, Precision  
Edge, ProASIC, ProASIC Plus, ProASIC Plus logo, Quiet-Wire,  
SmartFusion, SyncWorld, Temux, TimeCesium, TimeHub,  
TimePictra, TimeProvider, Vite, WinPath, and ZL are registered  
trademarks of Microchip Technology Incorporated in the U.S.A.  
Adjacent Key Suppression, AKS, Analog-for-the-Digital Age, Any  
Capacitor, AnyIn, AnyOut, BlueSky, BodyCom, CodeGuard,  
CryptoAuthentication, CryptoAutomotive, CryptoCompanion,  
CryptoController, dsPICDEM, dsPICDEM.net, Dynamic Average  
Matching, DAM, ECAN, EtherGREEN, In-Circuit Serial  
Programming, ICSP, INICnet, Inter-Chip Connectivity, JitterBlocker,  
KleerNet, KleerNet logo, memBrain, Mindi, MiWi, MPASM, MPF,  
MPLAB Certified logo, MPLIB, MPLINK, MultiTRAK, NetDetach,  
Omniscient Code Generation, PICDEM, PICDEM.net, PICkit,  
PICtail, PowerSmart, PureSilicon, QMatrix, REAL ICE, Ripple  
Blocker, SAM-ICE, Serial Quad I/O, SMART-I.S., SQI,  
SuperSwitcher, SuperSwitcher II, Total Endurance, TSHARC,  
USBCheck, VariSense, ViewSpan, WiperLock, Wireless DNA, and  
ZENA are trademarks of Microchip Technology Incorporated in the  
U.S.A. and other countries.  
SQTP is a service mark of Microchip Technology Incorporated in  
the U.S.A.  
The Adaptec logo, Frequency on Demand, Silicon Storage  
Technology, and Symmcom are registered trademarks of Microchip  
Technology Inc. in other countries.  
GestIC is a registered trademark of Microchip Technology Germany  
II GmbH & Co. KG, a subsidiary of Microchip Technology Inc., in  
other countries.  
All other trademarks mentioned herein are property of their  
respective companies.  
© 2019, Microchip Technology Incorporated, All Rights Reserved.  
ISBN: 978-1-5224-5100-6  
For information regarding Microchip’s Quality Management Systems,  
please visit www.microchip.com/quality.  
2019 Microchip Technology Inc.  
DS20006254A-page 27  
Worldwide Sales and Service  
AMERICAS  
ASIA/PACIFIC  
ASIA/PACIFIC  
EUROPE  
Corporate Office  
2355 West Chandler Blvd.  
Chandler, AZ 85224-6199  
Tel: 480-792-7200  
Fax: 480-792-7277  
Technical Support:  
http://www.microchip.com/  
support  
Australia - Sydney  
Tel: 61-2-9868-6733  
India - Bangalore  
Tel: 91-80-3090-4444  
Austria - Wels  
Tel: 43-7242-2244-39  
Fax: 43-7242-2244-393  
China - Beijing  
Tel: 86-10-8569-7000  
India - New Delhi  
Tel: 91-11-4160-8631  
Denmark - Copenhagen  
Tel: 45-4450-2828  
Fax: 45-4485-2829  
China - Chengdu  
Tel: 86-28-8665-5511  
India - Pune  
Tel: 91-20-4121-0141  
Finland - Espoo  
Tel: 358-9-4520-820  
China - Chongqing  
Tel: 86-23-8980-9588  
Japan - Osaka  
Tel: 81-6-6152-7160  
Web Address:  
www.microchip.com  
France - Paris  
Tel: 33-1-69-53-63-20  
Fax: 33-1-69-30-90-79  
China - Dongguan  
Tel: 86-769-8702-9880  
Japan - Tokyo  
Tel: 81-3-6880- 3770  
Atlanta  
Duluth, GA  
Tel: 678-957-9614  
Fax: 678-957-1455  
China - Guangzhou  
Tel: 86-20-8755-8029  
Korea - Daegu  
Tel: 82-53-744-4301  
Germany - Garching  
Tel: 49-8931-9700  
China - Hangzhou  
Tel: 86-571-8792-8115  
Korea - Seoul  
Tel: 82-2-554-7200  
Germany - Haan  
Tel: 49-2129-3766400  
Austin, TX  
Tel: 512-257-3370  
China - Hong Kong SAR  
Tel: 852-2943-5100  
Malaysia - Kuala Lumpur  
Tel: 60-3-7651-7906  
Germany - Heilbronn  
Tel: 49-7131-72400  
Boston  
Westborough, MA  
Tel: 774-760-0087  
Fax: 774-760-0088  
China - Nanjing  
Tel: 86-25-8473-2460  
Malaysia - Penang  
Tel: 60-4-227-8870  
Germany - Karlsruhe  
Tel: 49-721-625370  
China - Qingdao  
Philippines - Manila  
Germany - Munich  
Tel: 49-89-627-144-0  
Fax: 49-89-627-144-44  
Tel: 86-532-8502-7355  
Tel: 63-2-634-9065  
Chicago  
Itasca, IL  
Tel: 630-285-0071  
Fax: 630-285-0075  
China - Shanghai  
Tel: 86-21-3326-8000  
Singapore  
Tel: 65-6334-8870  
Germany - Rosenheim  
Tel: 49-8031-354-560  
China - Shenyang  
Tel: 86-24-2334-2829  
Taiwan - Hsin Chu  
Tel: 886-3-577-8366  
Dallas  
Addison, TX  
Tel: 972-818-7423  
Fax: 972-818-2924  
Israel - Ra’anana  
Tel: 972-9-744-7705  
China - Shenzhen  
Tel: 86-755-8864-2200  
Taiwan - Kaohsiung  
Tel: 886-7-213-7830  
Italy - Milan  
Tel: 39-0331-742611  
Fax: 39-0331-466781  
China - Suzhou  
Tel: 86-186-6233-1526  
Taiwan - Taipei  
Tel: 886-2-2508-8600  
Detroit  
Novi, MI  
Tel: 248-848-4000  
China - Wuhan  
Tel: 86-27-5980-5300  
Thailand - Bangkok  
Tel: 66-2-694-1351  
Italy - Padova  
Tel: 39-049-7625286  
Houston, TX  
Tel: 281-894-5983  
China - Xian  
Tel: 86-29-8833-7252  
Vietnam - Ho Chi Minh  
Tel: 84-28-5448-2100  
Netherlands - Drunen  
Tel: 31-416-690399  
Fax: 31-416-690340  
Indianapolis  
Noblesville, IN  
Tel: 317-773-8323  
Fax: 317-773-5453  
Tel: 317-536-2380  
China - Xiamen  
Tel: 86-592-2388138  
Norway - Trondheim  
Tel: 47-7288-4388  
China - Zhuhai  
Tel: 86-756-3210040  
Poland - Warsaw  
Tel: 48-22-3325737  
Los Angeles  
Mission Viejo, CA  
Tel: 949-462-9523  
Fax: 949-462-9608  
Tel: 951-273-7800  
Romania - Bucharest  
Tel: 40-21-407-87-50  
Spain - Madrid  
Tel: 34-91-708-08-90  
Fax: 34-91-708-08-91  
Raleigh, NC  
Tel: 919-844-7510  
Sweden - Gothenberg  
Tel: 46-31-704-60-40  
New York, NY  
Tel: 631-435-6000  
Sweden - Stockholm  
Tel: 46-8-5090-4654  
San Jose, CA  
Tel: 408-735-9110  
Tel: 408-436-4270  
UK - Wokingham  
Tel: 44-118-921-5800  
Fax: 44-118-921-5820  
Canada - Toronto  
Tel: 905-695-1980  
Fax: 905-695-2078  
DS20006254A-page 28  
2019 Microchip Technology Inc.  
05/14/19  

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