2002 Microchip Technology Inc.
DS21393B-page 1
M
TC1426/TC1427/TC1428
Features
Low Cost
Latch-Up Protected: Will Withstand 500mA
Reverse Output Current
ESD Protected 2kV
High Peak Output Current: 1.2A
Wide Operating Range
- 4.5V to 16V
High Capacitive Load Drive Capability: 1000pF in
38nsec
Low Delay Time: 75nsec Max
Logic Input Threshold Independent of Supply
Voltage
Output Voltage Swing to Within 25mV of Ground
or V
DD
Low Output Impedance: 8
Applications
Power MOSFET Drivers
Switched Mode Power Supplies
Pulse Transformer Drive
Small Motor Controls
Print Head Drive
Device Selection Table
Package Type
General Description
The TC1426/TC1427/TC1428 are a family of 1.2A dual
high-speed drivers. CMOS fabrication is used for low
power consumption and high efficiency.
These devices are fabricated using an epitaxial layer to
effectively short out the intrinsic parasitic transistor
responsible for CMOS latch-up. They incorporate a
number of other design and process refinements to
increase their long-term reliability.
The TC1426 is compatible with the bipolar DS0026, but
only draws 1/5 of the quiescent current. The TC1426/
TC1427/TC1428 are also compatible with the TC426/
TC427/TC428, but with 1.2A peak output current rather
than the 1.5A of the TC426/TC427/TC428 devices.
Other compatible drivers are the TC4426/TC4427/
TC4428 and the TC4426A/TC4427A/TC4428A. The
TC4426/TC4427/TC4428 have the added feature that
the inputs can withstand negative voltage up to 5V with
diode protection circuits. The TC4426A/TC4427A/
TC4428A have matched input to output leading edge
and falling edge delays, t
D1
and t
D2
, for processing
short duration pulses in the 25 nanoseconds range. All
of the above drivers are pin compatible.
The high-input impedance TC1426/TC1427/TC1428
drivers are CMOS/TTL input-compatible, do not require
the speed-up needed by the bipolar devices, and can
be directly driven by most PWM ICs.
This family of devices is available in inverting and non-
inverting versions. Specifications have been optimized
to achieve low-cost and high-performance devices,
well-suited for the high-volume manufacturer.
Part Number
Package
Temp. Range
TC1426COA
8-Pin SOIC
0C to +70C
TC1426CPA
8-Pin PDIP
0C to +70C
TC1427COA
8-Pin SOIC
0C to +70C
TC1427CPA
8-Pin PDIP
0C to +70C
TC1428COA
8-Pin SOIC
0C to +70C
TC1428CPA
8-Pin PDIP
0C to +70C
TC1426CPA
1
2
3
4
NC
5
6
7
8
OUT A
OUT B
NC
IN A
GND
IN B
V
DD
2, 4
7, 5
Inverting
TC1427CPA
1
2
3
4
NC
5
6
7
8
OUT A
OUT B
NC
IN A
GND
IN B
2, 4
7, 5
Noninverting
TC1428CPA
1
2
3
4
NC
5
6
7
8
OUT A
OUT B
NC
IN A
GND
IN B
2
7
4
5
V
DD
V
DD
TC1426COA
1
2
3
4
NC
5
6
7
8
OUT A
OUT B
NC
IN A
GND
IN B
V
DD
NC = No connection
2, 4
7, 5
Inverting
TC1427COA
1
2
3
4
NC
5
6
7
8
OUT A
OUT B
NC
IN A
GND
IN B
2, 4
7, 5
Noninverting
TC1428COA
1
4
NC
5
6
7
8
OUT A
OUT B
NC
IN B
2
7
4
5
V
DD
V
DD
8-Pin PDIP/SOIC
1.2A Dual High-Speed MOSFET Drivers
TC1426/TC1427/TC1428
DS21393B-page 2
2002 Microchip Technology Inc.
Functional Block Diagram
Input
V+
2.5mA
500A
NOTE: TC1428 has one inverting and one noninverting driver.
Ground any unused driver input.
Inverting
Output
Noninverting
Output
(TC1426)
(TC1427)
GND
TC1426 Inverting
TC1427 Noninverting
TC1428 Inverting/Noninverting
2002 Microchip Technology Inc.
DS21393B-page 3
TC1426/TC1427/TC1428
1.0
ELECTRICAL
CHARACTERISTICS
Absolute Maximum Ratings*
Supply Voltage..................................................... +18V
Input Voltage, Any Terminal
................................... V
DD
+ 0.3V to GND 0.3V
Power Dissipation (T
A
70C)
PDIP ........................................................ 730mW
SOIC........................................................ 470mW
Derating Factor
PDIP ........................................................8mW/
C
SOIC........................................................4mW/
C
Operating Temperature Range
C Version .........................................0C to +70C
Storage Temperature Range ............. -65C to +150C
*Stresses above those listed under "Absolute Maximum
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.
TC1426/TC1427/TC1428 ELECTRICAL SPECIFICATIONS
Electrical Characteristics: T
A
= +25C, with 4.5V
V
DD
16V, unless otherwise noted.
Symbol
Parameter
Min
Typ
Max
Units
Test Conditions
Input
V
IH
Logic 1, High Input Voltage
3
--
--
V
V
IL
Logic 0, Low Input Voltage
--
--
0.8
V
I
IN
Input Current
-1
--
1
A
0V
V
IN
V
DD
Output
V
OH
High Output Voltage
V
DD
0.025
--
--
V
Figure 3-1, Figure 3-2
V
OL
Low Output Voltage
--
--
0.025
V
Figure 3-1, Figure 3-2
R
O
Output Resistance
--
--
12
8
18
12
I
OUT
= 10mA, V
DD
= 16V
I
PK
Peak Output Current
--
1.2
--
A
I
REV
Latch-Up Current
Withstand Reverse Current
--
>500
--
mA
Switching Time (Note 1)
t
R
Rise Time
--
--
35
nsec
Figure 3-1, Figure 3-2
t
F
Fall Time
--
--
25
nsec
Figure 3-1, Figure 3-2
t
D1
Delay Time
--
--
75
nsec
Figure 3-1, Figure 3-2
t
D2
Delay Time
--
--
75
nsec
Figure 3-1, Figure 3-2
Power Supply
I
S
Power Supply Current
--
--
--
--
9
0.5
mA
V
IN
= 3V (Both Inputs)
V
IN
= 0V (Both Inputs)
Note
1:
Switching times ensured by design.
TC1426/TC1427/TC1428
DS21393B-page 4
2002 Microchip Technology Inc.
TC1426/TC1427/TC1428 ELECTRICAL SPECIFICATIONS (CONTINUED)
Electrical Characteristics: Over operating temperature range with 4.5V
V
DD
16V, unless otherwise noted.
Symbol
Parameter
Min
Typ
Max
Units
Test Conditions
Input
V
IH
Logic 1, High Input Voltage
3
--
--
V
V
IL
Logic 0, Low Input Voltage
--
--
0.8
V
I
IN
Input Current
-10
--
10
A
0V
V
IN
V
DD
Output
V
OH
High Output Voltage
V
DD
0.025
--
--
V
Figure 3-1, Figure 3-2
V
OL
Low Output Voltage
--
--
0.025
V
Figure 3-1, Figure 3-2
R
O
Output Resistance
--
--
15
10
23
18
I
OUT
= 10mA, V
DD
= 16V
I
REV
Latch-Up Current
Withstand Reverse Current
--
>500
--
mA
Switching Time (Note 1)
t
R
Rise Time
--
--
60
nsec
Figure 3-1, Figure 3-2
t
F
Fall Time
--
--
40
nsec
Figure 3-1, Figure 3-2
t
D1
Delay Time
--
--
125
nsec
Figure 3-1, Figure 3-2
t
D2
Delay Time
--
--
125
nsec
Figure 3-1, Figure 3-2
Power Supply
I
S
Power Supply Current
--
--
--
--
13
0.7
mA
V
IN
= 3V (Both Inputs)
V
IN
= 0V (Both Inputs)
Note
1:
Switching times ensured by design.
2002 Microchip Technology Inc.
DS21393B-page 5
TC1426/TC1427/TC1428
2.0
PIN DESCRIPTIONS
The descriptions of the pins are listed in Table 2-1.
TABLE 2-1:
PIN FUNCTION TABLE
Pin No.
(8-Pin PDIP,
SOIC)
Symbol
Description
1
NC
No connection.
2
IN A
Control input A, TTL/CMOS compatible logic input.
3
GND
Ground.
4
IN B
Control input B, TTL/CMOS compatible logic input.
5
OUT B
Output B, CMOS totem-pole output.
6
V
DD
Supply input, 4.5V to 16V.
7
OUT A
Output A, CMOS totem-pole output.
8
NC
No connection.
TC1426/TC1427/TC1428
DS21393B-page 6
2002 Microchip Technology Inc.
3.0
APPLICATIONS INFORMATION
3.1
SUPPLY BYPASSING
Large currents are required to charge and discharge
capacitive loads quickly. For example, charging a
1000pF load to 16V in 25nsec requires a 0.8A current
from the device's power supply.
To guarantee low supply impedance over a wide
frequency range, a parallel capacitor combination is
recommended for supply bypassing. Low-inductance
ceramic MLC capacitors with short lead lengths
(<0.5-in.) should be used. A 1.0
F film capacitor in
parallel with one or two 0.1
F ceramic MLC capacitors
normally provides adequate bypassing.
3.2
GROUNDING
The TC1426 and TC1428 contain inverting drivers.
Individual ground returns for the input and output
circuits or a ground plane should be used. This will
reduce negative feedback that causes degradation in
switching speed characteristics.
FIGURE 3-1:
INVERTING DRIVER
SWITCHING TIME
3.3
INPUT STAGE
The input voltage level changes the no-load or
quiescent supply current. The N-channel MOSFET
input stage transistor drives a 2.5mA current source
load. With a logic "1" input, the maximum quiescent
supply current is 9mA. Logic "0" input level signals
reduce quiescent current to 500
A maximum. Unused
driver inputs must be connected to V
DD
or GND.
Minimum power dissipation occurs for logic "0" inputs
for the TC1426/TC1427/TC1428.
The drivers are designed with 100mV of hysteresis.
This provides clean transitions and minimizes output
stage current spiking when changing states. Input
voltage thresholds are approximately 1.5V, making a
logic "1" input any voltage greater than 1.5V up to V
DD
.
Input current is less than 1
A over this range.
The TC1426/TC1427/TC1428 may be directly driven
by the TL494, SG1526/27, TC38C42, TC170 and
similar switch-mode power supply integrated circuits.
FIGURE 3-2:
NONINVERTING DRIVER
SWITCHING TIME
+5V
10%
90%
10%
90%
10%
90%
V
DD
1
F
MKS-2
0V
0V
TC1426
(1/2 TC1428)
1
2
Test Circuit
0.1
F MLC
Input
V
DD
= 16V
Output
t
R
C
L
= 1000pF
t
D1
t
F
t
D2
Input
Output
V
DD
0.1
F MLC
Input
V
DD
= 16V
Output
t
R
C
L
= 1000pF
t
D1
t
F
t
D2
Input
Output
90%
10%
10%
10%
90%
1
F
WIMA
MKS-2
TC1427
(1/2 TC1428)
+5V
0V
0V
90%
Test Circuit
1
2
2002 Microchip Technology Inc.
DS21393B-page 7
TC1426/TC1427/TC1428
4.0
TYPICAL CHARACTERISTICS
Note:
The graphs and tables provided following this note are a statistical summary based on a limited number of
samples and are provided for informational purposes only. The performance characteristics listed herein are
not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified
operating range (e.g., outside specified power supply range) and therefore outside the warranted range.
550
440
330
220
110
0
5
7
9
11
13
15
TIME (nsec)
V
DD
(V)
10,000pF
4700pF
2200pF
Rise Time vs. Supply Voltage
330
264
198
132
66
0
TIME (nsec)
10,000pF
2200pF
4700pF
5
7
9
11
13
15
Fall Time vs. Supply Voltage
t
D1
TIME (nsec)
5
7
9
11
13
15
80
70
60
50
40
30
Delay Time vs. Supply Voltage
T
A
= +25C
T
A
= +25C
C
L
= 1000pF
T
A
= +25C
V
DD
(V)
V
DD
(V)
t
D2
40
32
24
16
8
0
25
45
65
85
105
125
TEMPERATURE (
C)
TIME (nsec)
Rise and Fall Times vs. Temperature
60
54
48
42
36
0
25
45
65
85
105
125
TEMPERATURE (
C)
TIME (nsec)
Delay Time vs. Temperature
30
24
18
12
6
0
100
520
940
1360
1780
2200
SUPPLY CURRENT (mA)
CAPACITIVE LOAD (pF)
500kHz
200kHz
20kHz
Supply Current vs. Capacitive Load
C
L
= 1000pF
V
DD
= +15V
T
A
= +25C
C
L
= 1000pF
V
DD
= +15V
C
L
= 1000pF
V
DD
= +15V
t
D1
t
D2
t
FALL
t
RISE
CAPACITIVE LOAD (pF)
100
1000
10,000
1000
100
10
10 V
DD
TIME (nsec)
5 V
DD
15 V
DD
Rise Time vs. Capacitive Load
1000
100
10
100
1000
10,000
CAPACITIVE LOAD (pF)
TIME (nsec)
5 V
DD
10 V
DD
Fall Time vs. Capacitive Load
15V
DD
100
80
60
40
20
0
10
100
1000
10,000
V
DD
= 15V
V
DD
= 10V
V = 5V
DD
FREQUENCY (kHz)
SUPPLY CURRENT (mA)
Supply Current vs. Frequency
C
L
= 1000pF
T
A
= +25C
T
A
= +25C
T
A
= +25C
TC1426/TC1427/TC1428
DS21393B-page 8
2002 Microchip Technology Inc.
TYPICAL CHARACTERISTICS (CONTINUED)
100mA
50mA
10mA
15
13
11
9
7
5
5
7
9
11
13
15
OUT
R
(
)
Low-State Output Resistance
50
42
34
26
18
10
5
7
9
11
13
15
100mA
50mA
10mA
High-State Output Resistance
R
OUT
(
)
10
-8
A (sec)
10
-9
10
-10
4
6
8
10
12
14
16
18
Crossover Energy Loss
T
A
= +25C
T
A
= +25C
V
DD
(V)
V
DD
(V)
V
DD
(V)
20
15
10
5
0
0
50
100
150
200
300
400
SUPPL
Y V
O
L
T
A
GE
(V)
SUPPLY CURRENT (
A)
Quiescent Power Supply
Current vs. Supply Voltage
BOTH INPUTS LOGIC "0"
20
15
10
5
0
1
2
3
4
5
6
SUPPLY VOLTAGE (V)
SUPPLY CURRENT (mA)
BOTH INPUTS LOGIC "1"
Quiescent Power Supply
Current vs. Supply Voltage
200
0
400
600
800
1000
1200
1400
1600
0
10
20
30
40
50
60
70
80
90
100
110
120
AMBIENT TEMPERATURE (
C)
MAX. POWER (mW)
8 Pin DIP
Thermal Derating Curves
8 Pin SOIC
2002 Microchip Technology Inc.
DS21393B-page 9
TC1426/TC1427/TC1428
5.0
PACKAGING INFORMATION
5.1
Package Marking Information
Package marking data not available at this time.
5.2
Package Dimensions
3
MIN.
PIN 1
.260 (6.60)
.240 (6.10)
.045 (1.14)
.030 (0.76)
.070 (1.78)
.040 (1.02)
.400 (10.16)
.348 (8.84)
.200 (5.08)
.140 (3.56)
.150 (3.81)
.115 (2.92)
.110 (2.79)
.090 (2.29)
.022 (0.56)
.015 (0.38)
.040 (1.02)
.020 (0.51)
.015 (0.38)
.008 (0.20)
.310 (7.87)
.290 (7.37)
.400 (10.16)
.310 (7.87)
8-Pin Plastic DIP
Dimensions: inches (mm)
.050 (1.27) TYP.
8
MAX.
PIN 1
.244 (6.20)
.228 (5.79)
.157 (3.99)
.150 (3.81)
.197 (5.00)
.189 (4.80)
.020 (0.51)
.013 (0.33)
.010 (0.25)
.004 (0.10)
.069 (1.75)
.053 (1.35)
.010 (0.25)
.007 (0.18)
.050 (1.27)
.016 (0.40)
.
8-Pin SOIC
Dimensions: inches (mm)
TC1426/TC1427/TC1428
DS21393B-page 10
2002 Microchip Technology Inc.
NOTES:
2002 Microchip Technology Inc.
DS21393B-page 11
TC1426/TC1427/TC1428
Sales and Support
Data Sheets
Products supported by a preliminary Data Sheet may have an errata sheet describing minor operational differences and recom-
mended workarounds. To determine if an errata sheet exists for a particular device, please contact one of the following:
1.
Your local Microchip sales office
2.
The Microchip Corporate Literature Center U.S. FAX: (480) 792-7277
3.
The Microchip Worldwide Site (www.microchip.com)
Please specify which device, revision of silicon and Data Sheet (include Literature #) you are using.
New Customer Notification System
Register on our web site (www.microchip.com/cn) to receive the most current information on our products.
TC1426/TC1427/TC1428
DS21393B-page 12
2002 Microchip Technology Inc.
NOTES:
2002 Microchip Technology Inc.
DS21393B-page 13
TC1426/TC1427/TC1428
Information contained in this publication regarding device
applications and the like is intended through suggestion only
and may be superseded by updates. It is your responsibility to
ensure that your application meets with your specifications.
No representation or warranty is given and no liability is
assumed by Microchip Technology Incorporated with respect
to the accuracy or use of such information, or infringement of
patents or other intellectual property rights arising from such
use or otherwise. Use of Microchip's products as critical com-
ponents in life support systems is not authorized except with
express written approval by Microchip. No licenses are con-
veyed, implicitly or otherwise, under any intellectual property
rights.
Trademarks
The Microchip name and logo, the Microchip logo, FilterLab,
K
EE
L
OQ
, microID, MPLAB, PIC, PICmicro, PICMASTER,
PICSTART, PRO MATE, SEEVAL and The Embedded Control
Solutions Company are registered trademarks of Microchip Tech-
nology Incorporated in the U.S.A. and other countries.
dsPIC, ECONOMONITOR, FanSense, FlexROM, fuzzyLAB,
In-Circuit Serial Programming, ICSP, ICEPIC, microPort,
Migratable Memory, MPASM, MPLIB, MPLINK, MPSIM,
MXDEV, PICC, PICDEM, PICDEM.net, rfPIC, Select Mode
and Total Endurance are trademarks of Microchip Technology
Incorporated in the U.S.A.
Serialized Quick Turn Programming (SQTP) is a service mark
of Microchip Technology Incorporated in the U.S.A.
All other trademarks mentioned herein are property of their
respective companies.
2002, Microchip Technology Incorporated, Printed in the
U.S.A., All Rights Reserved.
Printed on recycled paper.
Microchip received QS-9000 quality system
certification for its worldwide headquarters,
design and wafer fabrication facilities in
Chandler and Tempe, Arizona in July 1999
and Mountain View, California in March 2002.
The Company's quality system processes and
procedures are QS-9000 compliant for its
PICmicro
8-bit MCUs, K
EE
L
OQ
code hopping
devices, Serial EEPROMs, microperipherals,
non-volatile memory and analog products. In
addition, Microchip's quality system for the
design and manufacture of development
systems is ISO 9001 certified.
DS21393B-page 14
2002 Microchip Technology Inc.
M
AMERICAS
Corporate Office
2355 West Chandler Blvd.
Chandler, AZ 85224-6199
Tel: 480-792-7200 Fax: 480-792-7277
Technical Support: 480-792-7627
Web Address: http://www.microchip.com
Rocky Mountain
2355 West Chandler Blvd.
Chandler, AZ 85224-6199
Tel: 480-792-7966 Fax: 480-792-7456
Atlanta
500 Sugar Mill Road, Suite 200B
Atlanta, GA 30350
Tel: 770-640-0034 Fax: 770-640-0307
Boston
2 Lan Drive, Suite 120
Westford, MA 01886
Tel: 978-692-3848 Fax: 978-692-3821
Chicago
333 Pierce Road, Suite 180
Itasca, IL 60143
Tel: 630-285-0071 Fax: 630-285-0075
Dallas
4570 Westgrove Drive, Suite 160
Addison, TX 75001
Tel: 972-818-7423 Fax: 972-818-2924
Detroit
Tri-Atria Office Building
32255 Northwestern Highway, Suite 190
Farmington Hills, MI 48334
Tel: 248-538-2250 Fax: 248-538-2260
Kokomo
2767 S. Albright Road
Kokomo, Indiana 46902
Tel: 765-864-8360 Fax: 765-864-8387
Los Angeles
18201 Von Karman, Suite 1090
Irvine, CA 92612
Tel: 949-263-1888 Fax: 949-263-1338
New York
150 Motor Parkway, Suite 202
Hauppauge, NY 11788
Tel: 631-273-5305 Fax: 631-273-5335
San Jose
Microchip Technology Inc.
2107 North First Street, Suite 590
San Jose, CA 95131
Tel: 408-436-7950 Fax: 408-436-7955
Toronto
6285 Northam Drive, Suite 108
Mississauga, Ontario L4V 1X5, Canada
Tel: 905-673-0699 Fax: 905-673-6509
ASIA/PACIFIC
Australia
Microchip Technology Australia Pty Ltd
Suite 22, 41 Rawson Street
Epping 2121, NSW
Australia
Tel: 61-2-9868-6733 Fax: 61-2-9868-6755
China - Beijing
Microchip Technology Consulting (Shanghai)
Co., Ltd., Beijing Liaison Office
Unit 915
Bei Hai Wan Tai Bldg.
No. 6 Chaoyangmen Beidajie
Beijing, 100027, No. China
Tel: 86-10-85282100 Fax: 86-10-85282104
China - Chengdu
Microchip Technology Consulting (Shanghai)
Co., Ltd., Chengdu Liaison Office
Rm. 2401, 24th Floor,
Ming Xing Financial Tower
No. 88 TIDU Street
Chengdu 610016, China
Tel: 86-28-6766200 Fax: 86-28-6766599
China - Fuzhou
Microchip Technology Consulting (Shanghai)
Co., Ltd., Fuzhou Liaison Office
Unit 28F, World Trade Plaza
No. 71 Wusi Road
Fuzhou 350001, China
Tel: 86-591-7503506 Fax: 86-591-7503521
China - Shanghai
Microchip Technology Consulting (Shanghai)
Co., Ltd.
Room 701, Bldg. B
Far East International Plaza
No. 317 Xian Xia Road
Shanghai, 200051
Tel: 86-21-6275-5700 Fax: 86-21-6275-5060
China - Shenzhen
Microchip Technology Consulting (Shanghai)
Co., Ltd., Shenzhen Liaison Office
Rm. 1315, 13/F, Shenzhen Kerry Centre,
Renminnan Lu
Shenzhen 518001, China
Tel: 86-755-2350361 Fax: 86-755-2366086
Hong Kong
Microchip Technology Hongkong Ltd.
Unit 901-6, Tower 2, Metroplaza
223 Hing Fong Road
Kwai Fong, N.T., Hong Kong
Tel: 852-2401-1200 Fax: 852-2401-3431
India
Microchip Technology Inc.
India Liaison Office
Divyasree Chambers
1 Floor, Wing A (A3/A4)
No. 11, O'Shaugnessey Road
Bangalore, 560 025, India
Tel: 91-80-2290061 Fax: 91-80-2290062
Japan
Microchip Technology Japan K.K.
Benex S-1 6F
3-18-20, Shinyokohama
Kohoku-Ku, Yokohama-shi
Kanagawa, 222-0033, Japan
Tel: 81-45-471- 6166 Fax: 81-45-471-6122
Korea
Microchip Technology Korea
168-1, Youngbo Bldg. 3 Floor
Samsung-Dong, Kangnam-Ku
Seoul, Korea 135-882
Tel: 82-2-554-7200 Fax: 82-2-558-5934
Singapore
Microchip Technology Singapore Pte Ltd.
200 Middle Road
#07-02 Prime Centre
Singapore, 188980
Tel: 65-6334-8870 Fax: 65-6334-8850
Taiwan
Microchip Technology Taiwan
11F-3, No. 207
Tung Hua North Road
Taipei, 105, Taiwan
Tel: 886-2-2717-7175 Fax: 886-2-2545-0139
EUROPE
Denmark
Microchip Technology Nordic ApS
Regus Business Centre
Lautrup hoj 1-3
Ballerup DK-2750 Denmark
Tel: 45 4420 9895 Fax: 45 4420 9910
France
Microchip Technology SARL
Parc d'Activite du Moulin de Massy
43 Rue du Saule Trapu
Batiment A - ler Etage
91300 Massy, France
Tel: 33-1-69-53-63-20 Fax: 33-1-69-30-90-79
Germany
Microchip Technology GmbH
Gustav-Heinemann Ring 125
D-81739 Munich, Germany
Tel: 49-89-627-144 0 Fax: 49-89-627-144-44
Italy
Microchip Technology SRL
Centro Direzionale Colleoni
Palazzo Taurus 1 V. Le Colleoni 1
20041 Agrate Brianza
Milan, Italy
Tel: 39-039-65791-1 Fax: 39-039-6899883
United Kingdom
Arizona Microchip Technology Ltd.
505 Eskdale Road
Winnersh Triangle
Wokingham
Berkshire, England RG41 5TU
Tel: 44 118 921 5869 Fax: 44-118 921-5820
03/01/02
' & '
W
ORLDWIDE
S
ALES
AND
S
ERVICE
PDF 
ZIP