TC621HCPA [MICROCHIP]
5V, Dual Trip Point Temperature Sensors;
| 型号： | TC621HCPA |
| 厂家： | 
MICROCHIP |
| 描述： | 5V, Dual Trip Point Temperature Sensors 输出元件 传感器 换能器 |
| 文件： | 总20页 (文件大小：400K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
TC620/TC621
5V, Dual Trip Point Temperature Sensors
Features
Package Type
8-PDIP
• User Programmable Hysteresis and
Temperature Set Point
NC
V
1
2
3
4
8
DD
• Easily Programs with Two External Resistors
• Wide Temperature Detection Range:
- 0°C to 70°C: (TC620/TC621CCX)
HIGH LIMIT
LOW SET
HIGH SET
GND
7
6
5
TC620XCPA
TC620XEPA
LOW LIMIT
CONTROL
- -40°C to +125°C: (TC620/TC621CVX)
- -40°C to +85°C: (TC620/TC621CEX)
8-PDIP
• Onboard Temperature Sensing Applications
(TC620X)
THERMISTOR
V
1
8
DD
HIGH LIMIT
2
3
4
HIGH SET
LOW SET
GND
7
6
5
TC621XCPA
TC621XEPA
• External NTC Thermistor for Remote Sensing
Applications (TC621X)
LOW LIMIT
CONTROL
• Available in 8-Pin PDIP and SOIC Packages
8-SOIC
V
NC
LOW SET
HIGH SET
GND
1
2
3
4
8
7
6
5
Applications
DD
LOW LIMIT
HIGH LIMIT
TC620XCOA
TC620XEOA
TC620CVOA
• Power Supply Over Temperature Detection
• Consumer Equipment
CONTROL
• Temperature Regulators
8-SOIC
• CPU Thermal Protection
THERMISTOR
V
1
2
3
4
8
DD
HIGH LIMIT
HIGH SET
LOW SET
GND
7
6
5
Device Selection Table
TC621XCOA
TC621XEOA
LOW LIMIT
CONTROL
Temperature
Range
Part Number
Package
TC620X*COA
TC620X*CPA
TC620X*EOA
TC620X*EPA
TC620C*VOA
TC621X*COA
TC621X*CPA
TC621X*EOA
TC621X*EPA
TC621C*VOA
8-Pin SOIC
8-Pin PDIP
8-Pin SOIC
8-Pin PDIP
8-Pin SOIC
8-Pin SOIC
8-Pin PDIP
8-Pin SOIC
8-Pin PDIP
8-Pin SOIC
0°C to +70°C
0°C to +70°C
General Description
The TC620 and TC621 are programmable logic output
temperature detectors designed for use in thermal
management applications. The TC620 features an
onboard temperature sensor, while the TC621
connects to an external NTC thermistor for remote
sensing applications.
-40°C to +85°C
-40°C to +85°C
-40°C to +125°C
0°C to +70°C
0°C to +70°C
Both devices feature dual thermal interrupt outputs
(HIGH LIMIT and LOW LIMIT), each of which is pro-
grammed with a single external resistor. On the TC620,
these outputs are driven active (high) when measured
temperature equals the user programmed limits. The
CONTROL (hysteresis) output is driven high when tem-
perature equals the high limit setting and returns low
when temperature falls below the low limit setting. This
output can be used to provide ON/OFF control to a
cooling fan or heater. The TC621 provides the same
output functions except that the logical states are
inverted.
-40°C to +85°C
-40°C to +85°C
-40°C to +125°C
Note:
*The part code will be C or H (see
Functional Block Diagrams).
The TC620/TC621 are usable over operating
temperature ranges of 0°C to 70°C, -40°C to +125°C.
2001-2015 Microchip Technology Inc.
DS20001439E-page 1
TC620/TC621
Functional Block Diagrams
V
DD
8
4
Temp. to
Voltage
Converter
TC620
+
–
7
LOW LIMIT
2
V
REF
GEN
LOW SET
V
REF
+
–
6
HIGH LIMIT
3
V
REF
GEN
HIGH SET
R
Q
S
Q
5
CONTROL*
V
DD
8
Thermistor
Interface
Circuit
1
THERMISTOR
4
7
TC621
+
HIGH LIMIT
2
V
REF
GEN
HIGH SET
–
V
REF
+
–
6
LOW LIMIT
3
V
REF
GEN
LOW SET
R
Q
S
Q
5
CONTROL*
*Suffix code "C" denotes cooling option (High true CONTROL output).
Suffix code "H" denotes heating option (Low true CONTROL output).
DS20001439E-page 2
2001-2015 Microchip Technology Inc.
TC620/TC621
*Stresses above those listed under “Absolute Maxi-
mum Ratings” may cause permanent damage to the
device. These are stress ratings only and functional
operation of the device at these or any other conditions
above those indicated in the operation sections of the
specifications is not implied. Exposure to Absolute
Maximum Rating conditions for extended periods may
affect device reliability.
1.0
ELECTRICAL
CHARACTERISTICS
Absolute Maximum Ratings*
Supply Voltage .......................................................20V
Input Voltage Any Input.. (GND – 0.3V) to (VDD +0.3V)
Package Power Dissipation (TA 70°C)
PDIP .............................................730 mW
SOIC.............................................470 mW
Derating Factors:
Plastic ..........................................8 mW/°C
Operating Temperature:
V Version .........................-40°C to +125°C
E Version ...........................-40°C to +85°C
C Version .............................. 0°C to +70°C
Storage Temperature .........................-65°C to +150°C
TC620/TC621 ELECTRICAL SPECIFICATIONS
Electrical Characteristics: TA = 25°C, unless otherwise specified.
Symbol
Parameter
Min.
Typ.
Max.
Unit
Test Conditions
VDD
IDD
Supply Voltage Range
Supply Current
4.5
—
—
270
400
—
18
400
1000
1
V
A
W
5V VDD 18V
Output High or Low, 5V VDD 18V
ROUT
IOUT
IOUT
TERR
Output Resistance
Output Current
—
—
mA
mA
°C
Temp. Sensed
Cool/Heat
Source/Sink
Source/Sink
Output Current
—
—
1
Absolute Accuracy
T - 3
T
T + 3
T = Programmed Temperature
TEMPERATURE CHARACTERISTICS
Electrical Specifications: Unless otherwise noted, all parameters apply with 4.5V VDD 18V.
Parameters
Temperature Ranges
Sym.
Min.
Typ.
Max.
Units
Conditions
Specified Temperature Range (C)
Specified Temperature Range (E)
Specified Temperature Range (V)
Maximum Junction Temperature
Storage Temperature Range
TA
TA
TA
TJ
TA
0
—
—
—
—
—
+70
+85
°C
°C
°C
°C
°C
-40
-40
—
+125
+150
+150
-65
Package Thermal Resistances
Thermal Resistance, 8L-PDIP
Thermal Resistance, 8L-SOIC
JA
JA
—
—
125
155
—
—
°C/W
°C/W
2001-2015 Microchip Technology Inc.
DS20001439E-page 3
TC620/TC621
2.0
PIN DESCRIPTIONS
The descriptions of the pins are listed in Table 2-1.
TABLE 2-1:
TC620 PIN FUNCTION TABLE
Symbol
Pin No.
(8-Pin PDIP)
(8-Pin SOIC)
Description
1
2
NC
No Internal Connection.
LOW SET Low temperature set point. Connect an external 1% resistor from LOW SET to VDD
to set trip point.
3
HIGH SET High temperature set point. Connect an external 1% resistor from HIGH SET to
VDD to set trip point.
4
5
6
7
8
GND
Ground Terminal.
CONTROL Control output.
HIGH LIMIT High temperature push/pull output.
LOW LIMIT Low temperature push/pull output.
VDD
Power supply input.
TABLE 2-2:
TC621 PIN FUNCTION TABLE
Pin No.
(8-Pin PDIP)
(8-Pin SOIC)
Symbol
Description
1
2
THERMISTOR Thermistor input.
HIGH SET
High temperature set point. Connect an external 1% resistor from HIGH SET to
VDD to set trip point.
3
LOW SET
Low temperature set point. Connect an external 1% resistor from LOW SET to
VDD to set trip point.
4
5
6
7
8
GND
Ground Terminal.
CONTROL
LOW LIMIT
HIGH LIMIT
VDD
Control output.
Low temperature push/pull output.
High temperature push/pull output.
Power supply input.
DS20001439E-page 4
2001-2015 Microchip Technology Inc.
TC620/TC621
Care must also be taken to ensure the LOW SET
temperature setting is at least 5°C lower than the HIGH
SET temperature setting.
3.0
DETAILED DESCRIPTION
The TC620 has a positive temperature coefficient tem-
perature sensor and a dual threshold detector. Tem-
perature set point programming is accomplished with
external resistors from the HIGH SET and LOW SET
inputs to VDD. The HIGH LIMIT and LOW LIMIT outputs
remain low as long as measured temperature is below
set point values. As measured temperature increases,
the LOW LIMIT output is driven high when temperature
equals the LOW SET set point (±3°C max). If tempera-
ture continues to climb, the HIGH LIMIT output is driven
high when temperature equals the HIGH SET set point
(Figure 3-1). The CONTROL (hysteresis) output is
latched in its active state at the temperature specified
by the HIGH SET resistor. CONTROL is maintained
active until temperature falls to the value specified by
the LOW SET resistor.
Figure 3-2 can help the user obtain an estimate of the
external resistor values required for the desired LOW
SET and HIGH SET trip points.
250
200
150
100
50
-55
-35
-15
5
25
45
65
85
105
125
TEMPERATURE (°C)
High Set Point
FIGURE 3-2:
Trip Temperature.
TC620 Sense Resistors vs.
Temperature
Low Set Point
Low Limit Output
High Limit Output
3.2
Built-in Hysteresis
To prevent output “chattering” when measured
temperature is at (or near) the programmed trip point
values, the LOW SET and HIGH SET inputs each have
built-in hysteresis of -2°C below the programmed
settings (Figure 3-3).
Control Output (Cool Option
Control Output (Heat Option)
FIGURE 3-1:
Output Logic.
TC620/TC621 Input vs.
3.1
Programming the TC620
Set Point
(Set Point 2°C)
The resistor values to achieve the desired trip point
temperatures on HIGH SET and LOW SET are
calculated using Equation 3-1:
EQUATION 3-1:
High Limit
or Low Limit
Output
RTRIP = 0.5997 x T 2.1312
Where:
FIGURE 3-3:
Limit and High Limit Outputs.
Built-In Hysteresis on Low
RTRIP = Programming resistor in Ohms
T = The desired trip point temperature in degrees
Kelvin.
As shown, the outputs remain in their active state
(hysteresis) until temperature falls an additional 2°C
below the user’s setting.
For example, a 50°C setting on either the HIGH SET
or LOW SET input is calculated using Equation 3-2 as
follows:
EQUATION 3-2:
RSET = 0.5997 x ((50 + 273.15)2.1312) = 133.6 k
Care must be taken to ensure the LOW SET program-
ming resistor is a smaller value than the HIGH SET
programming resistor. Failure to do this will result in
erroneous operation of the CONTROL output.
2001-2015 Microchip Technology Inc.
DS20001439E-page 5
TC620/TC621
3.3
Using the TC621
350
300
250
200
The TC621 operation is similar to that of the TC620, but
requires an external NTC thermistor. Use the resis-
tance versus temperature curve of the thermistor to
determine the values of the programming resistors.
Note that the pin numbers for the HIGH SET and LOW
SET programming resistors for the TC621 are reversed
versus that of the TC620 (i.e., the resistor value on
HIGH SET [Pin 2] should always be lower than the one
connected to LOW SET [Pin 3]). Also note that the
outputs of the TC621 are LOW TRUE when used with
an NTC thermistor.
150
100
50
0
0
10
20
30
40
50
70
60
TEMPERATURE (°C)
3.4
TC621 Thermistor Selection
FIGURE 3-4:
Typical NTC Thermistor.
The TC621 uses an external thermistor to monitor the
controlling temperature. A thermistor with a resistance
value of approximately 100 k at 25°C is
recommended.
3.5 TC620/TC621 Outputs
Both devices have complimentary output stages. They
are rated at a source or sink current of 1 mA maximum.
A temperature set point is selected by picking a resis-
tor whose value is equal to the resistance of the therm-
istor at the desired temperature. For example, using
the data shown in Figure 3-4, a 30 k resistor between
HIGH TEMP (Pin 2) and VDD (Pin 8) sets the high
temperature trip point at +51°C and a 49 k resistor on
LOW TEMP (Pin 3) sets the low temperature trip point
to +41°C.
DS20001439E-page 6
2001-2015 Microchip Technology Inc.
TC620/TC621
4.2
Temperature Controlled Fan
4.0
4.1
TYPICAL APPLICATIONS
In the application in Figure 4-2, a high and a low tem-
perature is selected by two RL and RH. The TC620
monitors the ambient temperature and turns the FET
switch on when the temperature exceeds the HIGH
TEMP set point. The fan remains on until the tempera-
ture decreases to the LOW TEMP set point. This
provides the hysteresis. In this application, the fan
turns on only when required.
Dual Speed Temperature Control
In Figure 4-1, the Dual Speed Temperature Control
uses a TC620 and a TC4469 quad driver. Two of the
drivers of the TC4469 are configured in a simple oscil-
lator. When the temperature is below the LOW TEMP
set point, the output of the driver is OFF. When the tem-
perature exceeds the LOW TEMP set point, the
TC4469 gates the oscillator signal to the outputs of the
driver. This square wave signal modulates the remain-
ing outputs and drives the motor at a low speed. If this
speed cannot keep the temperature below the HIGH
TEMP set point, then the driver turns on continuously
which increases the fan speed to high. The TC620 will
monitor the temperature and only allow the fan to oper-
ate when needed and at the required speed to maintain
the desired temperature. A higher power option can be
designed by adding a resistor and a power MOSFET.
The TC621 uses an external thermistor to monitor the
ambient temperature. This adds one part, but allows
more flexibility with the location of the temperature
sensor.
+12V
V
MOTOR
0.1 µF
10 µF
1M
Fan Motor
8
Low Temp.
˚
30 C
14
1N4148
1N4148
100k
13
High
Limit
2
3
1
5
6
7
2
1
3
5
8
MOSFET
50Ω
4
TC620
50 pF
6
High Temp.
˚
50 C
TC4469
9
Low
Limit
Higher Power Option
Fan Motor
10
11
12
4
Temperature Scale
˚
˚
˚
˚
0 C – 30 C (Fan Off)
7
1 µF
10k
˚
30 C – 50 C (Fan Low)
50 C – UP (Fan High)
FIGURE 4-1:
Dual Speed Temperature Control.
+12V
+12V
Thermistor
(NTC)
Fan Motor
8
Fan Motor
MTP3055E
Low Temp.
R
1
2
3
4
High
Temp.
1
2
3
4
8
7
6
5
L
7
TC620
TC621
R
H
6
MTP3055E
Low Temp.
R
R
L
H
High Temp.
5
FIGURE 4-2:
Temperature Controlled Fan.
2001-2015 Microchip Technology Inc.
DS20001439E-page 7
TC620/TC621
4.5V to 18V
High
Temp.
Low
Temp.
1
2
3
4
8
7
1
2
3
4
5
6
7
14
13
12
11
10
9
1k
1k
High
Temp.
Warning
TC620
6
5
TC4469
Low
Temp.
Warning
8
Heating/Cooling
Equipment
FIGURE 4-3:
Heating and Cooling Application.
DS20001439E-page 8
2001-2015 Microchip Technology Inc.
TC620/TC621
5.0
5.1
PACKAGING INFORMATION
Package Marking Information
8-Lead PDIP (300 mil)
Example
TC620C
CPA 256
XXXXXXXX
XXXXXNNN
e3
1503
YYWW
TC621C
e3
CPA 256
1503
8-Lead SOIC (150 mil)
Example
TC620HC
e
3
OA 1503
256
NNN
TC621HE
e
3
OA 1503
256
Legend: XX...X Customer-specific information
Y
Year code (last digit of calendar year)
YY
WW
NNN
Year code (last 2 digits of calendar year)
Week code (week of January 1 is week ‘01’)
Alphanumeric traceability code
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
e
3
)
*
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.
2001-2015 Microchip Technology Inc.
DS20001439E-page 9
TC620/TC621
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ꢔꢃꢌꢉꢋꢌꢍꢃꢓ ꢘꢈꢌꢍꢄꢋꢇꢋꢑꢊ ꢒꢉꢆ.ꢃꢄꢑ 1ꢕꢖꢞꢕꢀF9
DS20001439E-page 10
2001-2015 Microchip Technology Inc.
TC620/TC621
Note: ꢟor the most current package drawingsꢠ please see the ꢡicrochip Packaging Specification located at
httpꢢ//wwwꢣmicrochipꢣcom/packaging
2001-2015 Microchip Technology Inc.
DS20001439E-page 11
TC620/TC621
Note: ꢟor the most current package drawingsꢠ please see the ꢡicrochip Packaging Specification located at
httpꢢ//wwwꢣmicrochipꢣcom/packaging
DS20001439E-page 12
2001-2015 Microchip Technology Inc.
TC620/TC621
ꢀꢁꢂꢃꢄꢅꢆꢇꢈꢄꢉꢊꢋꢌꢆ"ꢗꢄꢈꢈꢆ#ꢎꢊꢈꢋꢐꢃꢆꢑ#ꢒꢓꢆꢔꢆꢝꢄ$$ꢙ%&ꢆꢕ'(ꢖꢆꢗꢗꢆꢘꢙꢅꢚꢆꢛ"#ꢏ)ꢜ
ꢝꢙꢊꢃ! ;ꢋꢉꢅ'ꢍꢈꢅ*ꢋ"'ꢅꢌ#ꢉꢉꢈꢄ'ꢅꢓꢆꢌ<ꢆꢑꢈꢅ$ꢉꢆ.ꢃꢄꢑ"+ꢅꢓꢇꢈꢆ"ꢈꢅ"ꢈꢈꢅ'ꢍꢈꢅꢔꢃꢌꢉꢋꢌꢍꢃꢓꢅꢂꢆꢌ<ꢆꢑꢃꢄꢑꢅꢐꢓꢈꢌꢃ&ꢃꢌꢆ'ꢃꢋꢄꢅꢇꢋꢌꢆ'ꢈ$ꢅꢆ'ꢅ
ꢍ''ꢓ:==...ꢁ*ꢃꢌꢉꢋꢌꢍꢃꢓꢁꢌꢋ*=ꢓꢆꢌ<ꢆꢑꢃꢄꢑ
2001-2015 Microchip Technology Inc.
DS20001439E-page 13
TC620/TC621
NOTES:
DS20001439E-page 14
2001-2015 Microchip Technology Inc.
TC620/TC621
APPENDIX A: REVISION HISTORY
Revision E (February 2015)
1. Removed the -55°C to 125°C temperature
range reference on page 1.
2. Removed the M version temperature range from
page 3 (-55°C to 125°C).
3. Added the Temperature Characteristics table.
4. Added Section 5.0 “Packaging Information”.
5. Added the Product Identification System
section.
Revision D (December 2012)
1. Added a note to each package outline drawing.
2001-2015 Microchip Technology Inc.
DS20001439E-page 15
TC620/TC621
NOTES:
DS20001439E-page 16
2001-2015 Microchip Technology Inc.
TC620/TC621
PRODUCT IDENTIFICATION SYSTEM
To order or obtain information, e.g., on pricing or delivery, refer to the factory or the listed sales office.
Examples:
X
PART NO.
Device
X
XX
XXX
X
a) TC620CCOA:
5V Dual Trip Point
Temp sensor,
Cooling option,
0°C to +70°C
Temperature
Range
Cooling/
Heating
Package Tape & Reel PB Free
SOIC package
Device:
TC620:
TC621:
5V, Dual Trip Point Temperature Sensors
5V, Dual Trip Point Temperature Sensors
b) TC620CEPA:
c) TC620CVPA:
d) TC620HCOA:
e) TC621HEPA:
5V Dual Trip Point
Temp sensor,
Cooling option,
-40°C to +85°C
PDIP package.
Cooling/Heating
Option:
C
H
=
=
Cooling Option
Heating Option
5V Dual Trip Point
Temp sensor,
Cooling option,
-40°C to +125°C
PDIP package.
Temperature Range:
Package:
C
E
V
=
=
=
0°C to +70°C (PDIP and SOIC only)
-40°C to +85°C
-40°C to +125°C
OA
=
Plastic SOIC, (150 mil Body), 8-lead
5V Dual Trip Point
Temp sensor,
Heating option,
0°C to +70°C
OA713 = Plastic SOIC, (150 mil Body), 8-lead
(Tape and Reel)
PA
= Plastic DIP (300 mil Body), 8-lead
SOIC package
5V Dual Trip Point
Temp sensor,
Heating option,
-40°C to +85°C
PDIP package.
f) TC620CCOA713: 5V Dual Trip Point
Temp sensor,
Cooling option,
0°C to +70°C
SOIC package.
g) TC621HCOA713: 5V Dual Trip Point
Temp sensor,
Heating option,
0°C to +70°C
SOIC package.
2001-2015 Microchip Technology Inc.
DS20001439E-page 17
TC620/TC621
NOTES:
DS20001439E-page 18
2001-2015 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.
Trademarks
The Microchip name and logo, the Microchip logo, dsPIC,
FlashFlex, flexPWR, JukeBlox, KEELOQ, KEELOQ logo, Kleer,
LANCheck, MediaLB, MOST, MOST logo, MPLAB,
32
OptoLyzer, PIC, PICSTART, PIC logo, RightTouch, SpyNIC,
SST, SST Logo, SuperFlash and UNI/O are registered
trademarks of Microchip Technology Incorporated in the
U.S.A. and other countries.
The Embedded Control Solutions Company and mTouch are
registered trademarks of Microchip Technology Incorporated
in the U.S.A.
Analog-for-the-Digital Age, BodyCom, chipKIT, chipKIT logo,
CodeGuard, dsPICDEM, dsPICDEM.net, ECAN, In-Circuit
Serial Programming, ICSP, Inter-Chip Connectivity, KleerNet,
KleerNet logo, MiWi, MPASM, MPF, MPLAB Certified logo,
MPLIB, MPLINK, MultiTRAK, NetDetach, Omniscient Code
Generation, PICDEM, PICDEM.net, PICkit, PICtail,
RightTouch logo, REAL ICE, SQI, Serial Quad I/O, 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.
Silicon Storage Technology is a registered trademark of
Microchip Technology Inc. in other countries.
GestIC is a registered trademarks 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.
© 2001-2015, Microchip Technology Incorporated, Printed in
the U.S.A., All Rights Reserved.
ISBN: 978-1-63277-119-3
QUALITY MANAGEMENT SYSTEM
CERTIFIED BY DNV
Microchip received ISO/TS-16949:2009 certification for its worldwide
headquarters, design and wafer fabrication facilities in Chandler and
Tempe, Arizona; Gresham, Oregon and design centers in California
and India. The Company’s quality system processes and procedures
are for its PIC® MCUs and dsPIC® DSCs, KEELOQ® code hopping
devices, Serial EEPROMs, microperipherals, nonvolatile memory and
analog products. In addition, Microchip’s quality system for the design
and manufacture of development systems is ISO 9001:2000 certified.
== ISO/TS 16949 ==
2001-2015 Microchip Technology Inc.
DS20001439E-page 19
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
Asia Pacific Office
China - Xiamen
Tel: 86-592-2388138
Fax: 86-592-2388130
Austria - Wels
Tel: 43-7242-2244-39
Fax: 43-7242-2244-393
Suites 3707-14, 37th Floor
Tower 6, The Gateway
Harbour City, Kowloon
China - Zhuhai
Tel: 86-756-3210040
Fax: 86-756-3210049
Denmark - Copenhagen
Tel: 45-4450-2828
Fax: 45-4485-2829
Hong Kong
Tel: 852-2943-5100
Fax: 852-2401-3431
India - Bangalore
Tel: 91-80-3090-4444
Fax: 91-80-3090-4123
France - Paris
Tel: 33-1-69-53-63-20
Fax: 33-1-69-30-90-79
Australia - Sydney
Tel: 61-2-9868-6733
Fax: 61-2-9868-6755
Web Address:
www.microchip.com
India - New Delhi
Tel: 91-11-4160-8631
Fax: 91-11-4160-8632
Germany - Dusseldorf
Tel: 49-2129-3766400
Atlanta
Duluth, GA
Tel: 678-957-9614
Fax: 678-957-1455
China - Beijing
Tel: 86-10-8569-7000
Fax: 86-10-8528-2104
Germany - Munich
Tel: 49-89-627-144-0
Fax: 49-89-627-144-44
India - Pune
Tel: 91-20-3019-1500
China - Chengdu
Tel: 86-28-8665-5511
Fax: 86-28-8665-7889
Austin, TX
Tel: 512-257-3370
Japan - Osaka
Tel: 81-6-6152-7160
Fax: 81-6-6152-9310
Germany - Pforzheim
Tel: 49-7231-424750
Boston
China - Chongqing
Tel: 86-23-8980-9588
Fax: 86-23-8980-9500
Italy - Milan
Tel: 39-0331-742611
Fax: 39-0331-466781
Westborough, MA
Tel: 774-760-0087
Fax: 774-760-0088
Japan - Tokyo
Tel: 81-3-6880- 3770
Fax: 81-3-6880-3771
China - Dongguan
Tel: 86-769-8702-9880
Italy - Venice
Tel: 39-049-7625286
Chicago
Itasca, IL
Tel: 630-285-0071
Fax: 630-285-0075
Korea - Daegu
Tel: 82-53-744-4301
Fax: 82-53-744-4302
China - Hangzhou
Tel: 86-571-8792-8115
Fax: 86-571-8792-8116
Netherlands - Drunen
Tel: 31-416-690399
Fax: 31-416-690340
Korea - Seoul
Cleveland
Tel: 82-2-554-7200
Fax: 82-2-558-5932 or
82-2-558-5934
China - Hong Kong SAR
Tel: 852-2943-5100
Fax: 852-2401-3431
Poland - Warsaw
Tel: 48-22-3325737
Independence, OH
Tel: 216-447-0464
Fax: 216-447-0643
Spain - Madrid
Tel: 34-91-708-08-90
Fax: 34-91-708-08-91
China - Nanjing
Tel: 86-25-8473-2460
Fax: 86-25-8473-2470
Malaysia - Kuala Lumpur
Tel: 60-3-6201-9857
Fax: 60-3-6201-9859
Dallas
Addison, TX
Tel: 972-818-7423
Fax: 972-818-2924
Sweden - Stockholm
Tel: 46-8-5090-4654
China - Qingdao
Tel: 86-532-8502-7355
Fax: 86-532-8502-7205
Malaysia - Penang
Tel: 60-4-227-8870
Fax: 60-4-227-4068
Detroit
Novi, MI
UK - Wokingham
Tel: 44-118-921-5800
China - Shanghai
Tel: 86-21-5407-5533
Fax: 86-21-5407-5066
Philippines - Manila
Tel: 63-2-634-9065
Fax: 63-2-634-9069
Tel: 248-848-4000
Fax: 44-118-921-5820
Houston, TX
Tel: 281-894-5983
Indianapolis
China - Shenyang
Tel: 86-24-2334-2829
Fax: 86-24-2334-2393
Singapore
Tel: 65-6334-8870
Fax: 65-6334-8850
Noblesville, IN
Tel: 317-773-8323
China - Shenzhen
Tel: 86-755-8864-2200
Fax: 86-755-8203-1760
Taiwan - Hsin Chu
Tel: 886-3-5778-366
Fax: 886-3-5770-955
Fax: 317-773-5453
Los Angeles
Mission Viejo, CA
Tel: 949-462-9523
Fax: 949-462-9608
China - Wuhan
Tel: 86-27-5980-5300
Fax: 86-27-5980-5118
Taiwan - Kaohsiung
Tel: 886-7-213-7828
Taiwan - Taipei
Tel: 886-2-2508-8600
Fax: 886-2-2508-0102
New York, NY
Tel: 631-435-6000
China - Xian
Tel: 86-29-8833-7252
Fax: 86-29-8833-7256
San Jose, CA
Tel: 408-735-9110
Thailand - Bangkok
Tel: 66-2-694-1351
Fax: 66-2-694-1350
Canada - Toronto
Tel: 905-673-0699
Fax: 905-673-6509
01/27/15
DS20001439E-page 20
2001-2015 Microchip Technology Inc.
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