HEC4528BT,112 - NXP Semiconductors / Philips Semiconductors

1. General description

The HEF4528B is a dual retriggerable-resettable monostable multivibrator. Each

multivibrator has an active LOW input (nA), and active HIGH input (nB), an active LOW

clear direct input (nCD), an output (nQ) and its complement (nQ), and two external timing

component connecting pins (nCEXT, always connected to ground, and nREXT/CEXT).

An external timing capacitor (CEXT) must be connected between nCEXT and

nREXT/CEXT and an external resistor (REXT) must be connected between nREXT/CEXT

and VDD. The output pulse duration is determined by the external timing components

CEXT and REXT. A HIGH-to-LOW transition on nA when nB is LOW or a LOW-to-HIGH

transition on nB when nA is HIGH produces a positive pulse (LOW-HIGH-LOW) on nQ

and a negative pulse (HIGH-LOW-HIGH) on nQ if the nCD is HIGH. A LOW on nCD forces

nQ LOW, nQ HIGH and inhibits any further pulses until nCD is HIGH.

It operates over a recommended VDD power supply range of 3 V to 15 V referenced to VSS

(usually ground). Unused inputs must be connected to VDD, VSS, or another input. It is

also suitable for use over the full industrial (−40 °C to +85 °C) temperature range.

2. Features

nFully static operation

n5 V, 10 V, and 15 V parametric ratings

nStandardized symmetrical output characteristics

nOperates across the full industrial temperature range −40 °C to +85 °C

nComplies with JEDEC standard JESD 13-B

3. Applications

nIndustrial

4. Ordering information

HEF4528B

Dual monostable multivibrator

Rev. 06 — 27 November 2009 Product data sheet

Table 1. Ordering information

All types operate from

−

C to +85

Type number Package

Name Description Version

HEF4528BP DIP16 plastic dual in-line package; 16 leads (300 mil) SOT38-4

HEF4528BT SO16 plastic small outline package; 16 leads; body width 3.9 mm SOT109-1

Product data sheet Rev. 06 — 27 November 2009 2 of 16

NXP Semiconductors HEF4528B

Dual monostable multivibrator

5. Functional diagram

Fig 1. Functional diagram Fig 2. Logic diagram for one monostable

multivibrator

001aae727

1CEXT

1REXT/CEXT

1CD

2CEXT

2REXT/CEXT

2CD

001aae729

nCEXT

nREXT/

CEXT

nCD

Product data sheet Rev. 06 — 27 November 2009 3 of 16

NXP Semiconductors HEF4528B

Dual monostable multivibrator

6. Pinning information

6.1 Pinning

6.2 Pin description

Fig 3. Pin conﬁguration

HEF4528B

1CEXT VDD

1REXT/CEXT 2CEXT

1CD 2REXT/CEXT

1B 2CD

1A 2B

1Q 2A

1Q 2Q

VSS 2Q

001aae728

Table 2. Pin description

Symbol Pin Description

1CEXT, 2CEXT 1, 15 external capacitor connection (always connected to ground)

1REXT/CEXT, 2REXT/CEXT 2, 14 external capacitor/resistor connection

1CD, 2CD 3, 13 clear direct input (active LOW)

1B, 2B 4, 12 input (LOW-to-HIGH triggered)

1A, 2A 5, 11 input (HIGH-to-LOW triggered)

1Q, 2Q 6, 10 output

1Q, 2Q 7, 9 complementary output (active LOW)

VSS 8 ground supply voltage

VDD 16 supply voltage

Product data sheet Rev. 06 — 27 November 2009 4 of 16

NXP Semiconductors HEF4528B

Dual monostable multivibrator

7. Functional description

[1] H = HIGH voltage level; L = LOW voltage level; X = don’t care;

↑ = positive-going transition; ↓= negative-going transition;

= one HIGH level output pulse, with the pule width determined by CEXT and REXT;

= one LOW level output pulse, with the pulse width determined by CEXT and REXT.

8. Limiting values

[1] For DIP16 package: Ptot derates linearly with 12 mW/K above 70 °C.

[2] For SO16 package: Ptot derates linearly with 8 mW/K above 70 °C.

Table 3. Function table[1]

Inputs Outputs

A B CD Q Q

↓LH

H↑H

XXLLH

Table 4. Limiting values

In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to V

= 0 V (ground).

Symbol Parameter Conditions Min Max Unit

VDD supply voltage −0.5 +18 V

IIK input clamping current VI < −0.5 V or VI > VDD + 0.5 V - ±10 mA

VIinput voltage −0.5 VDD + 0.5 V

IOK output clamping current VI < −0.5 V or VI > VDD + 0.5 V - ±10 mA

II/O input/output current - ±10 mA

IDD supply current - 50 mA

Tstg storage temperature −65 +150 °C

Tamb ambient temperature −40 +85 °C

Ptot total power dissipation Tamb = −40 °C to +85 °C

DIP16 package [1] - 750 mW

SO16 package [2] - 500 mW

P power dissipation per output - 100 mW

Product data sheet Rev. 06 — 27 November 2009 5 of 16

NXP Semiconductors HEF4528B

Dual monostable multivibrator

9. Recommended operating conditions

10. Static characteristics

Table 5. Recommended operating conditions

Symbol Parameter Conditions Min Typ Max Unit

VDD supply voltage 3 - 15 V

VIinput voltage 0 - VDD V

Tamb ambient temperature in free air −40 - +85 °C

∆t/∆V input transition rise and fall rate VDD = 5 V - - 3.75 µs/V

VDD = 10 V - - 0.5 µs/V

VDD = 15 V - - 0.08 µs/V

Table 6. Static characteristics

= 0 V; V

or V

; unless otherwise speciﬁed.

Symbol Parameter Conditions VDD Tamb = −40 °C Tamb = +25 °C Tamb = +85 °C Unit

Min Max Min Max Min Max

VIH HIGH-level

input voltage |IO| < 1 µA 5 V 3.5 - 3.5 - 3.5 - V

10 V 7.0 - 7.0 - 7.0 - V

15 V 11.0 - 11.0 - 11.0 - V

VIL LOW-level

input voltage |IO| < 1 µA 5 V - 1.5 - 1.5 - 1.5 V

10 V - 3.0 - 3.0 - 3.0 V

15 V - 4.0 - 4.0 - 4.0 V

VOH HIGH-level output voltage |IO| < 1 µA 5 V 4.95 - 4.95 - 4.95 - V

10 V 9.95 - 9.95 - 9.95 - V

15 V 14.95 - 14.95 - 14.95 - V

VOL LOW-level output voltage |IO| < 1 µA 5 V - 0.05 - 0.05 - 0.05 V

10 V - 0.05 - 0.05 - 0.05 V

15 V - 0.05 - 0.05 - 0.05 V

IOH HIGH-level output current VO = 2.5 V 5 V −1.7 - −1.4 - −1.1 - mA

VO = 4.6 V 5 V −0.52 - −0.44 - −0.36 - mA

VO = 9.5 V 10 V −1.3 - −1.1 - −0.9 - mA

VO = 13.5 V 15 V −3.6 - −3.0 - −2.4 - mA

IOL LOW-level output current VO = 0.4 V 5 V 0.52 - 0.44 - 0.36 - mA

VO = 0.5 V 10 V 1.3 - 1.1 - 0.9 - mA

VO = 1.5 V 15 V 3.6 - 3.0 - 2.4 - mA

IIinput leakage current 15 V - ±0.3 - ±0.3 - ±1.0 µA

IDD supply current all valid input

combinations;

IO=0A

5 V - 20 - 20 - 150 µA

10 V - 40 - 40 - 300 µA

15 V - 80 - 80 - 600 µA

CIinput capacitance - - - - 7.5 - - pF

Product data sheet Rev. 06 — 27 November 2009 6 of 16

NXP Semiconductors HEF4528B

Dual monostable multivibrator

11. Dynamic characteristics

Table 7. Dynamic characteristics

= 0 V; T

amb

= 25

C; for waveforms see Figure 6; for test circuit see Figure 7; unless otherwise speciﬁed.

Symbol Parameter Conditions VDD Extrapolation formula[1] Min Typ Max Unit

tPHL HIGH to LOW

propagation delay nA or nB to nQ;

see Figure 5 5 V 113 ns + (0.55 ns/pF) CL- 140 280 ns

10 V 39 ns + (0.23 ns/pF) CL- 50 100 ns

15 V 27 ns + (0.16 ns/pF) CL-3570ns

nCD to nQ;

see Figure 5 5 V 78 ns + (0.55 ns/pF) CL- 105 210 ns

10 V 29 ns + (0.23 ns/pF) CL-4085ns

15 V 22 ns + (0.16 ns/pF) CL-3060ns

tPLH LOW to HIGH

propagation delay nA or nB to nQ;

see Figure 5 5 V 128 ns + (0.55 ns/pF) CL- 155 305 ns

10 V 49 ns + (0.23 ns/pF) CL- 60 115 ns

15 V 32 ns + (0.16 ns/pF) CL-4080ns

nCD to nQ;

see Figure 5 5 V 93 ns + (0.55 ns/pF) CL- 120 240 ns

10 V 39 ns + (0.23 ns/pF) CL- 50 105 ns

15 V 27 ns + (0.16 ns/pF) CL-3570ns

tttransition time nQ, nQ;

see Figure 5 5 V [2] 10 ns + (1.00 ns/pF) CL- 60 120 ns

10 V 9 ns + (0.42 ns/pF) CL-3060ns

15 V 6 ns + (0.28 ns/pF) CL-2040ns

trec recovery time nCD to nA or nB;

see Figure 6 5 V 0 −75 - ns

10 V 0 −30 - ns

15 V 0 −25 - ns

tsu set-up time nCD to nA or nB;

see Figure 6 5 V 0 −105 - ns

10 V 0 −40 - ns

15 V 0 −25 - ns

tWpulse width nA LOW;

minimum width;

see Figure 6

5 V 50 25 - ns

10 V 30 15 - ns

15 V 20 10 - ns

nB HIGH;

minimum width;

see Figure 6

5 V 50 25 - ns

10 V 30 15 - ns

15 V 20 10 - ns

nCD LOW;

minimum width;

see Figure 6

5 V 60 30 - ns

10 V 35 15 - ns

15 V 25 10 - ns

nQ or nQ;

REXT =5kΩ;

CEXT =15pF;

see Figure 6

5 V [3] - 235 - ns

10 V - 155 - ns

15 V - 140 - ns

nQ or nQ;

REXT =10kΩ;

CEXT = 1 nF;

see Figure 6

5 V [4] - 5.45 - µs

10 V - 4.95 - µs

15 V - 4.85 - µs

Product data sheet Rev. 06 — 27 November 2009 7 of 16

NXP Semiconductors HEF4528B

Dual monostable multivibrator

[1] The typical values of the propagation delay and transition times are calculated from the extrapolation formulas shown (CL in pF).

[2] tt is the same as tTHL and tTLH.

[3] For other REXT,C

EXT combinations and CEXT <0.01 µF see Figure 4.

[4] For other REXT,C

EXT combinations and CEXT >0.01 µF use formula tW=K×REXT ×CEXT.

where: tW= output pulse width (s);

REXT = external timing resistor (Ω);

CEXT = external timing capacitor (F);

K = 0.42 for VDD =5V;

K = 0.32 for VDD =10V;

K = 0.30 for VDD =15V.

[5] Tamb =−40 °C to +85 °C; ∆tWis referenced to tWat Tamb =25°C.

∆tWpulse width

variation nQ output variation

over temperature

range

5 V [5] -±3- %

10 V - ±2- %

15 V - ±2- %

nQ output variation

over voltage range

VDD ± 5%

5 V - ±2- %

10 V - ±1- %

15 V - ±1- %

REXT external timing

resistor see Figure 4 5 V 5 - 2 MΩ

10 V 5 - 2 MΩ

15 V 5 - 2 MΩ

CEXT external timing

capacitor see Figure 4 5 V no limits

10 V no limits

15 V no limits

Table 7. Dynamic characteristics

…continued

= 0 V; T

amb

= 25

C; for waveforms see Figure 6; for test circuit see Figure 7; unless otherwise speciﬁed.

Symbol Parameter Conditions VDD Extrapolation formula[1] Min Typ Max Unit

Table 8. Dynamic power dissipation PD

can be calculated from the formulas shown. V

= 0 V; t

= t

≤

20 ns; T

amb

= 25

Symbol Parameter VDD Typical formula for PD (µW) where:

PDdynamic power

dissipation 5 V PD = 4000 × fi + Σ(fo× CL)× VDD2fi = input frequency in MHz;

fo = output frequency in MHz;

CL = output load capacitance in pF;

VDD = supply voltage in V;

Σ(fo× CL) = sum of the outputs.

10 V PD = 20000 × fi + Σ(fo× CL)× VDD2

15 V PD = 59000 × fi + Σ(fo× CL)× VDD2

Product data sheet Rev. 06 — 27 November 2009 8 of 16

NXP Semiconductors HEF4528B

Dual monostable multivibrator

(1) REXT = 100 kΩ, VDD = 5 V.

(2) REXT = 100 kΩ, VDD = 10 V.

(3) REXT = 100 kΩ, VDD = 15 V.

(4) REXT = 10 kΩ, VDD = 5 V.

(5) REXT = 10 kΩ, VDD = 10 V.

(6) REXT = 10 kΩ, VDD = 15 V.

(7) REXT = 5 kΩ, VDD = 5 V.

(8) REXT = 5 kΩ, VDD = 10 V.

(9) REXT = 5 kΩ, VDD = 15 V.

Fig 4. Output pulse width (tW) as a function of external timing capacitor (CEXT)

001aae730

CEXT (pF)

10 104

103

102

103

(µs)

10−1

(1)

(2)

(3)

(4)

(5)

(6)

(7)

(8)

(9)

Product data sheet Rev. 06 — 27 November 2009 9 of 16

NXP Semiconductors HEF4528B

Dual monostable multivibrator

12. Waveforms

Measurement points are given in Table 9.

Logic levels: VOL and VOH are typical output levels that occur with the output load.

Fig 5. Waveforms showing propagation delays and transition times

001aaj547

trtf

VMVM

tPLH

nB input

nA input

nCD input

nQ output

10 %

90 %

tPLH tTHL tTLH

tTHL

tTLH

tPHL

tPHL tPHL tPLH

10 %

90 %

0 V

VOH

VOL

VOH

VOL

0 V

Table 9. Measurement points

Supply voltage Input Output

VDD VMVM

5 V to 15 V 0.5VDD 0.5VDD

Product data sheet Rev. 06 — 27 November 2009 10 of 16

NXP Semiconductors HEF4528B

Dual monostable multivibrator

Measurement points are given in Table 9.

Set-up and recovery times are shown as positive values but may be speciﬁed as negative values.

Logic levels: VOL and VOH are typical output levels that occur with the output load.

Fig 6. Waveforms showing minimum nA, nB, and nQ pulse widths and set-up and recovery times

001aae731

nCD input

nA input

nB input

tWtrec tW

tsu

VOH

tsu tW

nQ output

0 V

VOL

Test data is given in Table 10.

Deﬁnitions for test circuit:

DUT = Device Under Test.

CL= load capacitance including jig and probe capacitance.

RT= termination resistance should be equal to the output impedance Zo of the pulse generator.

Fig 7. Test circuit for measuring switching times

VDD

VIVO

001aag182

DUT

Table 10. Test data

Supply voltage Input Load

VDD VItr, tfCL

5 V to 15 V VSS or VDD ≤20 ns 50 pF

Product data sheet Rev. 06 — 27 November 2009 11 of 16

NXP Semiconductors HEF4528B

Dual monostable multivibrator

13. Application information

An example of a HEF4528B application is:

•Non-retriggerable monostable multivibrator

a. Rising edge triggered b. Falling edge triggered

Fig 8. Non-retriggerable applications

001aaj493

monostable

trigger

input

REXT

CEXT

nCD

VDD

nREXT/CEXT

nCEXT

001aaj492

monostable

trigger

input

REXT

CEXT

nCD

nREXT/CEXT

nCEXT

VDD

Product data sheet Rev. 06 — 27 November 2009 12 of 16

NXP Semiconductors HEF4528B

Dual monostable multivibrator

14. Package outline

Fig 9. Package outline SOT38-4 (DIP16)

REFERENCES

OUTLINE

VERSION EUROPEAN

PROJECTION ISSUE DATE

IEC JEDEC JEITA

SOT38-4 95-01-14

03-02-13

(e )

seating plane

pin 1 index

0 5 10 mm

scale

Note

1. Plastic or metal protrusions of 0.25 mm (0.01 inch) maximum per side are not included.

UNIT A

max. 12 b1(1) (1) (1)

b2cD E e M Z

DIMENSIONS (inch dimensions are derived from the original mm dimensions)

min. A

max. bmax.

1.73

1.30 0.53

0.38 0.36

0.23 19.50

18.55 6.48

6.20 3.60

3.05 0.2542.54 7.62 8.25

7.80 10.0

8.3 0.764.2 0.51 3.2

inches 0.068

0.051 0.021

0.015 0.014

0.009

1.25

0.85

0.049

0.033 0.77

0.73 0.26

0.24 0.14

0.12 0.010.1 0.3 0.32

0.31 0.39

0.33 0.030.17 0.02 0.13

DIP16: plastic dual in-line package; 16 leads (300 mil) SOT38-4

Product data sheet Rev. 06 — 27 November 2009 13 of 16

NXP Semiconductors HEF4528B

Dual monostable multivibrator

Fig 10. Package outline SOT109-1 (SO16)

detail X

vMA

(A )

pin 1 index

UNIT A

max. A1A2A3bpcD

(1) E(1) (1)

ELL

pQZywv θ

REFERENCES

OUTLINE

VERSION EUROPEAN

PROJECTION ISSUE DATE

IEC JEDEC JEITA

inches

1.75 0.25

0.10 1.45

1.25 0.25 0.49

0.36 0.25

0.19 10.0

9.8 4.0

3.8 1.27 6.2

5.8 0.7

0.6 0.7

0.3 8

0.25 0.1

DIMENSIONS (inch dimensions are derived from the original mm dimensions)

Note

1. Plastic or metal protrusions of 0.15 mm (0.006 inch) maximum per side are not included.

1.0

0.4

SOT109-1 99-12-27

03-02-19

076E07 MS-012

0.069 0.010

0.004 0.057

0.049 0.01 0.019

0.014 0.0100

0.0075 0.39

0.38 0.16

0.15 0.05

1.05

0.041

0.244

0.228 0.028

0.020 0.028

0.012

0.01

0.25

0.01 0.004

0.039

0.016

0 2.5 5 mm

scale

SO16: plastic small outline package; 16 leads; body width 3.9 mm SOT109-1

Product data sheet Rev. 06 — 27 November 2009 14 of 16

NXP Semiconductors HEF4528B

Dual monostable multivibrator

15. Revision history

Table 11. Revision history

Document ID Release date Data sheet status Change notice Supersedes

HEF4528B_6 20091127 Product data sheet - HEF4528B_5

Modiﬁcations: •Section 9 “Recommended operating conditions”:∆t/∆V values updated.

HEF4528B_5 20090813 Product data sheet - HEF4528B_4

HEF4528B_4 20090209 Product data sheet - HEF4528B_CNV_3

HEF4528B_CNV_3 19950101 Product speciﬁcation - HEF4528B_CNV_2

HEF4528B_CNV_2 19950101 Product speciﬁcation - -

Product data sheet Rev. 06 — 27 November 2009 15 of 16

NXP Semiconductors HEF4528B

Dual monostable multivibrator

16. Legal information

16.1 Data sheet status

[1] Please consult the most recently issued document before initiating or completing a design.

[2] The term ‘short data sheet’ is explained in section “Deﬁnitions”.

[3] The product status of device(s) described in this document may have changed since this document was published and may differ in case of multiple devices. The latest product status

information is available on the Internet at URL http://www.nxp.com.

16.2 Deﬁnitions

Draft — The document is a draft version only. The content is still under

internal review and subject to formal approval, which may result in

modiﬁcations or additions. NXP Semiconductors does not give any

representations or warranties as to the accuracy or completeness of

information included herein and shall have no liability for the consequences of

use of such information.

Short data sheet — A short data sheet is an extract from a full data sheet

with the same product type number(s) and title. A short data sheet is intended

for quick reference only and should not be relied upon to contain detailed and

full information. For detailed and full information see the relevant full data

sheet, which is available on request via the local NXP Semiconductors sales

ofﬁce. In case of any inconsistency or conﬂict with the short data sheet, the

full data sheet shall prevail.

16.3 Disclaimers

General — Information in this document is believed to be accurate and

reliable. However, NXP Semiconductors does not give any representations or

warranties, expressed or implied, as to the accuracy or completeness of such

information and shall have no liability for the consequences of use of such

information.

Right to make changes — NXP Semiconductors reserves the right to make

changes to information published in this document, including without

limitation speciﬁcations and product descriptions, at any time and without

notice. This document supersedes and replaces all information supplied prior

to the publication hereof.

Suitability for use — NXP Semiconductors products are not designed,

authorized or warranted to be suitable for use in medical, military, aircraft,

space or life support equipment, nor in applications where failure or

malfunction of an NXP Semiconductors product can reasonably be expected

to result in personal injury, death or severe property or environmental

damage. NXP Semiconductors accepts no liability for inclusion and/or use of

NXP Semiconductors products in such equipment or applications and

therefore such inclusion and/or use is at the customer’s own risk.

Applications — Applications that are described herein for any of these

products are for illustrative purposes only. NXP Semiconductors makes no

representation or warranty that such applications will be suitable for the

speciﬁed use without further testing or modiﬁcation.

Limiting values — Stress above one or more limiting values (as deﬁned in

the Absolute Maximum Ratings System of IEC 60134) may cause permanent

damage to the device. Limiting values are stress ratings only and operation of

the device at these or any other conditions above those given in the

Characteristics sections of this document is not implied. Exposure to limiting

values for extended periods may affect device reliability.

Terms and conditions of sale — NXP Semiconductors products are sold

subject to the general terms and conditions of commercial sale, as published

at http://www.nxp.com/proﬁle/terms, including those pertaining to warranty,

intellectual property rights infringement and limitation of liability, unless

explicitly otherwise agreed to in writing by NXP Semiconductors. In case of

any inconsistency or conﬂict between information in this document and such

terms and conditions, the latter will prevail.

No offer to sell or license — Nothing in this document may be interpreted

or construed as an offer to sell products that is open for acceptance or the

grant, conveyance or implication of any license under any copyrights, patents

or other industrial or intellectual property rights.

Export control — This document as well as the item(s) described herein

may be subject to export control regulations. Export might require a prior

authorization from national authorities.

16.4 Trademarks

Notice: All referenced brands, product names, service names and trademarks

are the property of their respective owners.

17. Contact information

For more information, please visit: http://www.nxp.com

For sales ofﬁce addresses, please send an email to: salesaddresses@nxp.com

Document status[1][2] Product status[3] Deﬁnition

Objective [short] data sheet Development This document contains data from the objective speciﬁcation for product development.

Preliminary [short] data sheet Qualiﬁcation This document contains data from the preliminary speciﬁcation.

Product [short] data sheet Production This document contains the product speciﬁcation.

NXP Semiconductors HEF4528B

Dual monostable multivibrator

For more information, please visit: http://www.nxp.com

For sales office addresses, please send an email to: salesaddresses@nxp.com

Date of release: 27 November 2009

Document identifier: HEF4528B_6

Please be aware that important notices concerning this document and the product(s)

described herein, have been included in section ‘Legal information’.

18. Contents

1 General description. . . . . . . . . . . . . . . . . . . . . . 1

2 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

3 Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

4 Ordering information. . . . . . . . . . . . . . . . . . . . . 1

5 Functional diagram . . . . . . . . . . . . . . . . . . . . . . 2

6 Pinning information. . . . . . . . . . . . . . . . . . . . . . 3

6.1 Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

6.2 Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 3

7 Functional description . . . . . . . . . . . . . . . . . . . 4

8 Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . 4

9 Recommended operating conditions. . . . . . . . 5

10 Static characteristics. . . . . . . . . . . . . . . . . . . . . 5

11 Dynamic characteristics . . . . . . . . . . . . . . . . . . 6

12 Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

13 Application information. . . . . . . . . . . . . . . . . . 11

14 Package outline . . . . . . . . . . . . . . . . . . . . . . . . 12

15 Revision history. . . . . . . . . . . . . . . . . . . . . . . . 14

16 Legal information. . . . . . . . . . . . . . . . . . . . . . . 15

16.1 Data sheet status . . . . . . . . . . . . . . . . . . . . . . 15

16.2 Deﬁnitions. . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

16.3 Disclaimers. . . . . . . . . . . . . . . . . . . . . . . . . . . 15

16.4 Trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . 15

17 Contact information. . . . . . . . . . . . . . . . . . . . . 15

18 Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16