CAT5114LI-00-GT3 - ON Semiconductor L.L.C.

CAT5114

Characteristics subject to change without notice

32-Tap Digitally Programmable Potentiometer (DPP™)

FEATURES

 32-position linear taper potentiometer

 Non-volatile EEPROM wiper storage

 Low standby current

 Single supply operation: 2.5V – 6V

 Increment up/down serial interface

 Resistance values: 10kΩ, 50kΩ and 100kΩ

 Available in PDIP, SOIC, TSSOP, MSOP and

space saving 2 x 2.5mm TDFN packages

APPLICATIONS

 Automated product calibration

 Remote control adjustments

 Offset, gain and zero control

 Tamper-proof calibrations

 Contrast, brightness and volume controls

 Motor controls and feedback systems

 Programmable analog functions

For Ordering Information details, see page 14.

DESCRIPTION

The CAT5114 is a single digitally programmable

potentiometer (DPP™) designed as a electronic

replacement for mechanical potentiometers and trim

pots. Ideal for automated adjustments on high volume

production lines, they are also well suited for

applications where equipment requiring periodic

adjustment is either difficult to access or located in a

hazardous or remote environment.

The CAT5114 contains a 32-tap series resistor array

connected between two terminals RH and RL. An up/

down counter and decoder that are controlled by three

input pins, determines which tap is connected to the

wiper, RW. The wiper setting, stored in nonvolatile

memory, is not lost when the device is powered down

and is automatically reinstated when power is

returned. The wiper can be adjusted to test new

system values without affecting the stored setting.

Wiper-control of the CAT5114 is accomplished with

three input control pins, CS

¯¯ , U/D

¯, and INC

¯¯¯. The INC

¯¯¯

input increments the wiper in the direction which is

determined by the logic state of the U/D

¯ input. The CS

¯¯

input is used to select the device and also store the

wiper position prior to power down.

The digitally programmable potentiometer can be

used as a three-terminal resistive divider or as a two-

terminal variable resistor. DPPs bring variability and

programmability to a wide variety of applications

including control, parameter adjustments, and signal

processing.

FUNCTIONAL DIAGRAM

R

H

/V

H

R

L

/V

L

Control

and

Memory

Power On Recall

V

CC

GND

U/D

INC

CS

R

H

/V

H

R

L

/V

L

R

W

/V

W

R

W

/V

W

Electronic Potentiometer

Implementation

DetailedGeneral

32-POSITION

DECODER

31

30

29

28

2

1

0

TRANSFER

GATES RESISTOR

ARRAY

5-BIT

NONVOLATILE

MEMORY

STORE AND

RECALL

CONTROL

CIRCUITRY

5-BIT

UP/DOWN

COUNTER

V

CC

GND

R

H

/V

H

R

W

/V

W

R

L

/V

L

U/D

INC

CS

CAT5114

Doc. No. MD-2007 Rev. P 2 © Catalyst Semiconductor, Inc.

Characteristics subject to change without notice

PIN CONFIGURATION

PDIP 8-Lead (L), SOIC 8-Lead (V),

MSOP 8-Lead (Z)

INC

¯¯¯ 1

8

VCC

U/D

¯ 2

7

CS

¯¯

RH 3

6

RL

GND 4

5

RWB

CAT

TSSOP 8-Lead (Y)

CS

¯¯ 1

8

RL

VCC 2

7

RWB

INC

¯¯¯ 3

6

GND

U/D

¯ 4

5

RH

CAT

TDFN 8-Pad

(ZD7, VP2) Top View

INC

¯¯¯ 1 8

VCC

U/D

¯ 2 7

CS

¯¯

RH 3 6

RL

GND 4 5

RWB

PIN DESCRIPTIONS

Name Function

INC

¯¯¯ Increment Control

U/D

¯ Up/Down Control

RH Potentiometer High Terminal

GND Ground

RW Wiper Terminal

RL Potentiometer Low Terminal

CS

¯¯ Chip Select

VCC Supply Voltage

PIN FUNCTION

INC

¯¯¯: Increment Control Input

The INC

¯¯¯ input moves the wiper in the up or down

direction determined by the condition of the U/D

¯ input.

U/D

¯: Up/Down Control Input

The U/D

¯ input controls the direction of the wiper

movement. When in a high state and CS

¯¯ is low, any

high-to-low transition on INC

¯¯¯ will cause the wiper to

move one increment toward the RH terminal. When in

a low state and CS

¯¯ is low, any high-to-low transition

on INC

¯¯¯ will cause the wiper to move one increment

towards the RL terminal.

RH: High End Potentiometer Terminal

RH is the high end terminal of the potentiometer. It is

not required that this terminal be connected to a

potential greater than the RL terminal. Voltage applied

to the RH terminal cannot exceed the supply voltage,

VCC or go below ground, GND.

RW: Wiper Potentiometer Terminal

RW is the wiper terminal of the potentiometer. Its

position on the resistor array is controlled by the

control inputs, INC

¯¯¯, U/D

¯ and CS

¯¯ . Voltage applied to

the RW terminal cannot exceed the supply voltage,

VCC or go below ground, GND.

RL: Low End Potentiometer Terminal

RL is the low end terminal of the potentiometer. It is not

required that this terminal be connected to a potential less

than the RH terminal. Voltage applied to the RL terminal

cannot exceed the supply voltage, VCC or go below

ground, GND. RL and RH are electrically interchangeable.

CS

¯¯ : Chip Select

The chip select input is used to activate the control

input of the CAT5114 and is active low. When in a

high state, activity on the INC

¯¯¯ and U/D

¯ inputs will not

affect or change the position of the wiper.

DEVICE OPERATION

The CAT5114 operates like a digitally controlled

potentiometer with RH and RL equivalent to the high

and low terminals and RW equivalent to the mecha–

nical potentiometer's wiper. There are 32 available tap

positions including the resistor end points, RH and RL.

There are 31 resistor elements connected in series

between the RH and RL terminals. The wiper terminal

is connected to one of the 32 taps and controlled by

three inputs, INC

¯¯¯, U/D

¯ and CS

¯¯ . These inputs control a

seven-bit up/down counter whose output is decoded

to select the wiper position. The selected wiper

position can be stored in non-volatile memory using

the INC

¯¯¯ and CS

¯¯ inputs.

With CS

¯¯ set LOW the CAT5114 is selected and will

respond to the U/D

¯ and INC

¯¯¯ inputs. HIGH to LOW

transitions on INC

¯¯¯ wil increment or decrement the wiper

(depending on the state of the U/D

¯ input and seven-bit

counter). The wiper, when at either fixed terminal, acts

like its mechanical equivalent and does not move

beyond the last position. The value of the counter is

stored in nonvolatile memory whenever CS

¯¯ transitions

HIGH while the INC

¯¯¯ input is also HIGH. When the

CAT5114 is powered-down, the last stored wiper counter

position is maintained in the nonvolatile memory. When

power is restored, the contents of the memory are

recalled and the counter is set to the value stored.

With INC

¯¯¯ set low, the CAT5114 may be de-selected

and powered down without storing the current wiper

position in nonvolatile memory. This allows the system

to always power up to a preset value stored in non-

volatile memory.

CAT5114

Characteristics subject to change without notice

OPERATION MODES

INC

¯¯¯ CS

¯¯ U/D

¯ Operation

High to Low Low High Wiper toward H

High to Low Low Low Wiper toward L

High Low to High X Store Wiper Position

Low Low to High X No Store, Return to Standby

X High X Standby

ABSOLUTE MAXIMUM RATINGS (1)

Parameters Ratings Units Parameters Ratings Units

Supply Voltage Operating Ambient Temperature

V

CC to GND -0.5 to +7V V Industrial (‘I’ suffix) -40 to +85 ºC

Inputs Junction Temperature +150 ºC

CS

¯¯ to GND -0.5 to VCC +0.5 V Storage Temperature -65 to 150 ºC

INC

¯¯¯ to GND -0.5 to VCC +0.5 V Lead Soldering (10s max) +300 ºC

U/D

¯ to GND -0.5 to VCC +0.5 V

H to GND -0.5 to VCC +0.5 V

L to GND -0.5 to VCC +0.5 V

W to GND -0.5 to VCC +0.5 V

RELIABILITY CHARACTERISTICS

Symbol Parameter Test Method Min Typ Max Units

VZAP (2) ESD Susceptibility MIL-STD-883, Test Method 3015 2000

V

ILTH (2)(3) Latch-Up JEDEC Standard 17 100

mA

TDR Data Retention MIL-STD-883, Test Method 1008 100

Years

NEND Endurance MIL-STD-883, Test Method 1003 1,000,000

Stores

DC ELECTRICAL CHARACTERISTICS

VCC = +2.5V to +6V unless otherwise specified

Power Supply

Symbol Parameter Conditions Min Typ Max Units

VCC Operating Voltage Range 2.5 – 6.0 V

VCC = 6V, f = 1MHz, IW = 0 – – 100 µA

ICC1 Supply Current (Increment) VCC = 6V, f = 250kHz, IW = 0 – – 50 µA

Programming, VCC = 6V – – 1000 µA

ICC2 Supply Current (Write) VCC = 3V – – 500 µA

ISB1(3) Supply Current (Standby) CS

¯¯ = VCC - 0.3V

U/D

¯, INC

¯¯¯ = VCC - 0.3V or GND – – 1 µA

Notes

(1) 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 outside of those listed in the operational sections of this

specification is not implied. Exposure to any absolute maximum rating for extended periods may affect device performance and reliability.

(2) This parameter is tested initially and after a design or process change that affects the parameter.

(3) Latch-up protection is provided for stresses up to 100mA on address and data pins from -1V to VCC + 1V.

(4) IW = source or sink.

(5) These parameters are periodically sampled and are not 100% tested.

C

H

R

H

R

WI

R

W

Potentiometer

Equivalent Circui

t

C

W

C

L

R

L

CAT5114

Doc. No. MD-2007 Rev. P 4 © Catalyst Semiconductor, Inc.

Characteristics subject to change without notice

Logic Inputs

Symbol Parameter Conditions Min Typ Max Units

IIH Input Leakage Current VIN = VCC – – 10 µA

IIL Input Leakage Current VIN = 0V – – -10 µA

VIH2 CMOS High Level Input Voltage VCC x 0.7 – VCC + 0.3 V

VIL2 CMOS Low Level Input Voltage 2.5V  VCC  6V -0.3 – VCC x 0.2 V

Potentiometer Characteristics

Symbol Parameter Conditions Min Typ Max Units

-10 Device 10

-50 Device 50

RPOT Potentiometer Resistance

-00 Device 100

k

Pot. Resistance Tolerance ±20 %

VRH Voltage on RH pin 0 VCC V

VRL Voltage on RL pin 0 VCC V

Resolution 3.2 %

INL Integral Linearity Error IW  2µA 0.5 1 LSB

DNL Differential Linearity Error IW  2µA 0.25 0.5 LSB

VCC = 5V, IW = 1mA 70 200 

RWI Wiper Resistance VCC = 2.5V, IW = 1mA 150 400 

IW Wiper Current -4.4 4.4 mA

TCRPOT TC of Pot Resistance 300 ppm/ºC

TCRATIO Ratiometric TC 20 ppm/ºC

VN Noise 100kHz / 1kHz 8/24 nV/Hz

CH/CL/CW Potentiometer Capacitances 8/8/25 pF

fc Frequency Response Passive Attenuator, 10k 1.7 MHz

CAT5114

Characteristics subject to change without notice

AC CONDITIONS OF TEST

VCC Range 2.5V  VCC  6V

Input Pulse Levels 0.2VCC to 0.7VCC

Input Rise and Fall Times 10ns

Input Reference Levels 0.5VCC

AC OPERATING CHARACTERISTICS

VCC = +2.5V to +6.0V, VH = VCC, VL = 0V, unless otherwise specified

Symbol Parameter Min Typ (1) Max Units

tCI CS

¯¯ to INC

¯¯¯ Setup 100 – – ns

tDI U/D

¯ to INC

¯¯¯ Setup 50 – – ns

tID U/D

¯ to INC

¯¯¯ Hold 100 – – ns

tIL INC

¯¯¯ LOW Period 250 – – ns

tIH INC

¯¯¯ HIGH Period 250 – – ns

tIC INC

¯¯¯ Inactive to CS

¯¯ Inactive 1 – – µs

tCPH CS

¯¯ Deselect Time (NO STORE) 100 – – ns

tCPH CS

¯¯ Deselect Time (STORE) 10 – – ms

tIW INC

¯¯¯ to VOUT Change – 1 5 µs

tCYC INC

¯¯¯ Cycle Time 1 – – µs

tR, tF(2) INC

¯¯¯ Input Rise and Fall Time – – 500 µs

tPU(2) Power-up to Wiper Stable – – 1 ms

tWR Store Cycle – 5 10 ms

A.C. TIMING

Notes

(1) Typical values are for TA = 25ºC and nominal supply voltage.

(2) This parameter is periodically sampled and not 100% tested.

(3) MI in the A.C. Timing diagram refers to the minimum incremental change in the W output due to a change in the wiper position.

CS

INC

U/D

RW

tCI tIL

MI(3)

90% 90%

10%

(store)

tCYC

tIH tIC tCPH

tFtR

tDI tID

tIW

CAT5114

Doc. No. MD-2007 Rev. P 6 © Catalyst Semiconductor, Inc.

Characteristics subject to change without notice

APPLICATIONS INFORMATION

POTENTIOMETER CONFIGURATION

APPLICATIONS

Programmable Instrumentation Amplifier

Programmable Sq. Wave Oscillator (555)

Programmable Voltage Regulator

Programmable I to V Convertor

(a) resistive divider (b) variable resistance (c) two-port

+5V

0.01µF

0.003µF

pR

POT

(1-p)R

POT

R

2

C

R

1

R

B

R

A

5

3

6

7

84

12

65

3

28

1

7

4

+5V

DPP

555

CAT5114

0.1µF

1µF

6.8µF

R

1

11

k

100

k

V

O

(REG)

R

3

10

k

R

2

820



1.23V

28

1

7

4

5

3

6

+5V

DPP

2952

CAT5113/5114

V

OUT

FBSDSHUTDOWN

V

IN

(UNREG)

GND

+2.5V

V

O

A

1

+5V

I

S

2

7

3

5

4

6

+

–

A

2

LT1097

+5V

27

34

6

+

–

28

1

7

4

+5V

CAT5113/5114

DPP

pR (1-p)R

3303301M

10k

R

2

R

3

A

3

A

2

A

1

A

1 =

A

2 =

A

3 = ¼ LM6064

R

2 =

R

3 =

R

4 = 5k

R

POT = 10k

+5V

+2.5V

V

O

R

4

R

3

R

4

R

2

R

1

28

3

2

6

5

7

9

4

10 11

8

1

7

4

+

–

+

–

+

–

+5V

V1 (-)

V2 (+)

CAT5113/5114

DPP

CAT5114

Characteristics subject to change without notice

Programmable Bandpass Filter

Automatic Gain Control

+5V

R3

100k



R2

10k



R1 C

2

C

1

0.001µF

1µF

2

7

34

6

+

–

28

1

7

4

+5V

CAT5113/5114

DPP

V

O

A

1

V

S

+2.5V

50k



+5V

V

S

0  V

S

 2.5V

2.5  V

O

 5V

V

O

+2.5V

+5V

IC3

CAT5114

CLO

R

1

R

3

R

2

V

LL

IC1

393

AI

IC4

V

UL

2

3

+

–

1

28

1

7

4

+5V

10k



10k



OSC

IC2

74HC132

0.1µF

+

–

CHI

6

5

6

3

+

–

7

DPP

CAT5114

Characteristics subject to change without notice

PACKAGE OUTLINE DRAWINGS

PDIP 8-Lead 300mils (L) (1)(2)

Notes

(1) All dimensions are in millimeters.

(2) Complies with JEDEC MS-001.

For current Tape and Reel information, download the PDF file from:

http://www.catsemi.com/documents/tapeandreel.pdf.

E1

D

A

L

eb

b2

A1

A2

E

eB

c

TOP VIEW

SIDE VIEW END VIEW

PIN # 1

IDENTIFICATION

SYMBOL MIN NOM MAX

A5.33

A1 0.38

A2 2.92 3.30 4.95

b 0.36 0.46 0.56

b2 1.14 1.52 1.78

c 0.20 0.25 0.36

D 9.02 9.27 10.16

E 7.62 7.87 8.25

e 2.54 BSC

E1 6.10 6.35 7.11

eB 7.87 10.92

L 2.92 3.30 3.80

CAT5114

Characteristics subject to change without notice

SOIC 8-Lead 150mils (V) (1)(2)

Notes

(1) All dimensions are in millimeters. Angles in degrees.

(2) Complies with JEDEC MS-012.

For current Tape and Reel information, download the PDF file from:

http://www.catsemi.com/documents/tapeandreel.pdf.

E1 E

A

A1

h



L

c

eb

D

PIN # 1

IDENTIFICATION

TOP VIEW

SIDE VIEW END VIEW

A 1.35 1.75

A1 0.10 0.25

b 0.33 0.51

c 0.19 0.25

D 4.80 5.00

E 5.80 6.20

E1 3.80 4.00

e 1.27 BSC

h 0.25 0.50

L 0.40 1.27

0º 8º

SYMBOL MIN NOM MAX

CAT5114

Characteristics subject to change without notice

TSSOP 8-Lead 4.4mm (Y) (1)(2)

Notes

(1) All dimensions are in millimeters. Angles in degrees.

(2) Complies with JEDEC MO-153.

For current Tape and Reel information, download the PDF file from:

http://www.catsemi.com/documents/tapeandreel.pdf.

A2

E1 E

A1

e

b

D

c

A

TOP VIEW

SIDE VIEW END VIEW

1

L1 L

SYMBOL MIN NOM MAX

A1.20

A1 0.05 0.15

A2 0.80 0.90 1.05

b 0.19 0.30

c 0.09 0.20

D 2.90 3.00 3.10

E 6.30 6.40 6.50

E1 4.30 4.40 4.50

e 0.65 BSC

L 1.00 REF

L1 0.50 0.60 0.75

10° 8°

CAT5114

Characteristics subject to change without notice

MSOP 8-Lead 3.0mm (Z) (1)(2)

Notes

(1) All dimensions are in millimeters. Angles in degrees.

(2) Complies with JEDEC MS-187.

For current Tape and Reel information, download the PDF file from:

http://www.catsemi.com/documents/tapeandreel.pdf.



E1E

A2

A1 e b

D

c

A

TOP VIEW

SIDE VIEW END VIEW

L1

L2

L

DETAIL A

SYMBOL MIN NOM MAX

A1.10

A1 0.05 0.10 0.15

A2 0.75 0.85 0.95

b0.22 0.38

c0.13 0.23

D 2.90 3.00 3.10

E 4.80 4.90 5.00

E1 2.90 3.00 3.10

e 0.65 BSC

L 0.40 0.60 0.80

L1 0.95 REF

L2 0.25 BSC

0º 6º

CAT5114

Characteristics subject to change without notice

TDFN 8-Pad 2 x 2.5mm (ZD7) (1)(2)

Notes

(1) All dimensions are in millimeters.

(2) Complies with JEDEC MO-229.

For current Tape and Reel information, download the PDF file from:

http://www.catsemi.com

/

documents/tapeandreel.pdf.

A1 A3

PIN#1

IDENTIFICATION

SYMBOL MIN NOM MAX

A 0.70 0.75 0.80

A1 0.00 0.02 0.05

A3 0.20 REF

b 0.20 0.25 0.30

D 1.90 2.00 2.10

D2 1.40 1.50 1.60

E 2.40 2.50 2.60

E2 1.20 1.30 1.40

e0.50TYP

L 0.20 0.30 0.40

CAT5114

Characteristics subject to change without notice

TDFN 8-Pad 2 x 3mm (VP2) (1)(2)

Notes

(1) All dimensions are in millimeters.

(2) Complies with JEDEC MO-229.

For current Tape and Reel information, download the PDF file from:

http://www.catsemi.com/documents/tapeandreel.pdf.

PIN#1

IDENTIFICATION

E2

E

A3

eb

D

A2

TOP VIEW SIDE VIEW BOTTOM VIEW

PIN#1 INDEX AREA

FRONT VIEW

A1

A

L

D2

SYMBOL MIN NOM MAX

A 0.70 0.75 0.80

A1 0.00 0.02 0.05

A2 0.45 0.55 0.65

A3 0.20 REF

b 0.20 0.25 0.30

D 1.90 2.00 2.10

D2 1.30 1.40 1.50

E 2.90 3.00 3.10

E2 1.20 1.30 1.40

e 050 TYP

L 0.20 0.30 0.40

CAT5114

Characteristics subject to change without notice

EXAMPLE OF ORDERING INFORMATION(1)

ORDERING PART NUMBER

CAT5114LI-10-G

CAT5114LI-50-G

CAT5114LI-00-G

CAT5114VI-10-G

CAT5114VI-50-G

CAT5114VI-00-G

CAT5114YI-10-G

CAT5114YI-50-G

CAT5114YI-00-G

CAT5114ZI-10-G

CAT5114ZI-50-G

CAT5114ZI-00-G

CAT5114ZD7I-10-G

CAT5114 ZD7I-50-G (5)

CAT5114 ZD7I-00-G (5)

CAT5114VP2I-10-G (5)

CAT5114VP2I-50-G (5)

CAT5114VP2I-00-G (5)

Notes

(1) All packages are RoHS-compliant (Lead-free, Halogen-free).

(2) The standard lead finish is NiPdAu.

(3) This device used in the above example is a CAT5114VI-10-GT3 (SOIC, Industrial Temperature, 10k, NiPdAu, Tape & Reel)

(4) For additional package and temperature options, please contact your nearest Catalyst Semiconductor Sales office.

(5) Contact factory for package availability.

Prefix Device # Suffix

CAT 5114 V I -10 - G T3

Optional

Company ID

Temperature Range

I = Industrial (-40ºC to 85ºC)

Resistance

-10: 10 k

-50: 50 k

-00: 100 k

Lead Finish

Blank: Matte-Tin

G: NiPdAu

Package

L: PDIP

V: SOIC

Y: TSSOP

Z: MSOP

ZD7: TDFN

VP2: TDFN (5)

Tape & Reel

T: Tape & Reel

3: 3000/Reel

Product Number

5114

REVISION HISTORY

Date Rev. Reason

10/09/2003 G Revised Features

Revised DC Electrical Characteristics

03/10/2004 H Updated Potentiometer Parameters

03/29/2004 I Changed Green Package marking for SOIC from W to V

Updated Ordering Information (removed old 5112 references)

04/12/2004 J Updated Reel Ordering Information

08/31/2004 K Added TDFN package in all areas

04/08/2005 L Updated Ordering Information

07/28/2005 M Updated Pin Configuration, Application Information, and Ordering Information

07/06/2007 N

Update Features

Add TDFN (ZD7)

Update Absolute Maximum Ratings table

Update Potentiometer Characteristics table

Update all Package Outline Drawings

Update Example of Ordering Information note 2.

Update Ordering Part Number

08/07/2007 O Update MSOP Package Outline Drawing

02/15/2008 P Update Logic Inputs table

Update Package Outline Drawings

Catalyst Semiconductor, Inc.

Corporate Headquarters

2975 Stender Way

Santa Clara, CA 95054

Phone: 408.542.1000 Document No: MD-2007

Fax: 408.542.1200 Revision: P

www.catsemi.com Issue date: 02/15/08

Copyrights, Trademarks and Pat ents

Trademarks and registered trademarks of Catalyst Semiconductor include each of the following:

Adaptive Analog™, Beyond Memory™, DPP™, EZDim™, LDD™, MiniPot™, Quad-Mode™ and Quantum Charge Programmable™

Catalyst Semiconductor has been issued U. S. and foreign patents and has patent applications pending that protect its products.

CATALYST SEMICONDUCTOR MAKES NO WARRANTY, REPRESENTATION OR GUARANTEE, EXPRESS OR IMPLIED, REGARDING THE SUITABILITY OF ITS

PRODUCTS FOR ANY PARTICULAR PURPOSE, NOR THAT THE USE OF ITS PRODUCTS WILL NOT INFRINGE ITS INTELLECTUAL PROPERTY RIGHTS OR THE

RIGHTS OF THIRD PARTIES WITH RESPECT TO ANY PARTICULAR USE OR APPLICATION AND SPECIFICALLY DISCLAIMS ANY AND ALL LIABILITY ARISING

OUT OF ANY SUCH USE OR APPLICATION, INCLUDING BUT NOT LIMITED TO, CONSEQUENTIAL OR INCIDENTAL DAMAGES.

Catalyst Semiconductor products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other

applications intended to support or sustain life, or for any other application in which the failure of the Catalyst Semiconductor product could create a situation where

personal injury or death may occur.

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