74LVC126AD-Q100 [NEXPERIA]

Quad buffer/line driver with 5 V tolerant input/outputs; 3-state;


型号：	74LVC126AD-Q100
厂家：	Nexperia
描述：	Quad buffer/line driver with 5 V tolerant input/outputs; 3-state
文件：	总13页 (文件大小：236K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

74LVC126A-Q100

Quad buffer/line driver with 5 V tolerant input/outputs; 3-state

Rev. 2 — 21 August 2018

Product data sheet

1. General description

The 74LVC126A-Q100 consists of four non-inverting buffers/line drivers with 3-state outputs, which

are controlled by the output enable input (nOE). A LOW at nOE causes the outputs to assume a

high-impedance OFF-state.

Inputs can be driven from either 3.3 V or 5 V devices. When disabled, up to 5.5 V can be applied to

the outputs.

This product has been qualified to the Automotive Electronics Council (AEC) standard Q100

(Grade 1) and is suitable for use in automotive applications.

2. Features and benefits

•

Automotive product qualification in accordance with AEC-Q100 (Grade 1)

Specified from -40 °C to +85 °C and from -40 °C to +125 °C

•

5 V tolerant inputs/outputs for interfacing with 5 V logic

Wide supply voltage range from 1.2 V to 3.6 V

CMOS low power consumption

Direct interface with TTL levels

Complies with JEDEC standard:

•

JESD8-7A (1.65 V to 1.95 V)

JESD8-5A (2.3 V to 2.7 V)

JESD8-C/JESD36 (2.7 V to 3.6 V)

•

ESD protection:

•

MIL-STD-883, method 3015 exceeds 2000 V

HBM JESD22-A114F exceeds 2000 V

MM JESD22-A115-A exceeds 200 V (C = 200 pF, R = 0 Ω)

3. Ordering information

Table 1. Ordering information

Type number

Package

Temperature range Name

Description

Version

74LVC126AD-Q100 -40 °C to +125 °C

74LVC126APW-Q100 -40 °C to +125 °C

74LVC126ABQ-Q100 -40 °C to +125 °C

SO14

plastic small outline package; 14 leads;

body width 3.9 mm

SOT108-1

TSSOP14

plastic thin small outline package; 14 leads;

body width 4.4 mm

SOT402-1

SOT762-1

DHVQFN14 plastic dual in-line compatible thermal

enhanced very thin quad flat package; no leads;

14 terminals; body 2.5 × 3 × 0.85 mm

Nexperia

74LVC126A-Q100

Quad buffer/line driver with 5 V tolerant input/outputs; 3-state

4. Functional diagram

1OE

EN1

2OE

3OE

4OE

mna235

mna236

Fig. 1. Logic symbol

Fig. 2. IEC logic symbol

nOE

mna234

Fig. 3. Logic diagram

5. Pinning information

5.1. Pinning

74LVC126A-Q100

terminal 1

index area

4OE

74LVC126A-Q100

2OE

1OE

(1)

3OE

GND

4OE

aaa-012465

Transparent top view

2OE

3OE

(1) This is not a supply pin. The substrate is

attached to this pad using conductive die attach

material. There is no electrical or mechanical

requirement to solder this pad. However, if it is

soldered, the solder land should remain floating or

be connected to GND.

GND

aaa-012464

Fig. 4. Pin configuration SOT108-1 (SO14) and

SOT402-1 (TSSOP14)

Fig. 5. Pin configuration SOT762-1 (DHVQFN14)

74LVC126A_Q100

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Product data sheet

Rev. 2 — 21 August 2018

2 / 13

Nexperia

74LVC126A-Q100

Quad buffer/line driver with 5 V tolerant input/outputs; 3-state

5.2. Pin description

Table 2. Pin description

Symbol

Description

1OE, 2OE, 3OE, 4OE

1A, 2A, 3A, 4A

1Y, 2Y, 3Y, 4Y

GND

1, 4, 10, 13

2, 5, 9, 12

3, 6, 8, 11

data enable input (active HIGH)

data input

data output

ground (0 V)

V_CC

supply voltage

6. Functional description

Table 3. Function selection

H = HIGH voltage level; L = LOW voltage level; X = don’t care; Z = high-impedance OFF-state

Inputs

Output

nOE

7. Limiting values

Table 4. Limiting values

In accordance with the Absolute Maximum Rating System (IEC 60134).

Symbol Parameter

Conditions

Min

-0.5

-50

-0.5

Max

+6.5

Unit

V_CC

I_IK

supply voltage

input clamping current

input voltage

V_I< 0 V

V_I

[1]

+6.5

±50

I_OK

V_O

output clamping current

output voltage

V_O> V_CCor V_O< 0 V

output HIGH or LOW-state

output 3-state

[2]

-0.5

V_CC+ 0.5

+6.5

±50

I_O

output current

V_O= 0 V to V_CC

°C

I_CC

I_GND

T_stg

P_tot

supply current

100

ground current

-100

-65

storage temperature

total power dissipation

[3]

+150

500

T_amb= -40 °C to +125 °C

[1] The minimum input voltage ratings may be exceeded if the input current ratings are observed.

[2] The output voltage ratings may be exceeded if the output current ratings are observed.

[3] For SO14 packages: above 70 °C the value of P_totderates linearly with 8 mW/K.

For TSSOP14 packages: above 60 °C the value of P_totderates linearly with 5.5 mW/K.

For DHVQFN14 packages: above 60 °C the value of P_totderates linearly with 4.5 mW/K.

74LVC126A_Q100

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Product data sheet

Rev. 2 — 21 August 2018

3 / 13

Nexperia

74LVC126A-Q100

Quad buffer/line driver with 5 V tolerant input/outputs; 3-state

8. Recommended operating conditions

Table 5. Recommended operating conditions

Symbol Parameter

Conditions

Min

1.65

1.2

Typ

Max

3.6

Unit

V_CC

supply voltage

functional

V_I

input voltage

5.5

V_CC

5.5

+125

V_O

output voltage

output HIGH or LOW state

output 3-state

T_amb

ambient temperature

in free air

-40

°C

ns/V

Δt/ΔV

input transition rise and fall rate

V_CC= 1.65 V to 2.7 V

V_CC= 2.7 V to 3.6 V

9. Static characteristics

Table 6. Static characteristics

At recommended operating conditions. Voltages are referenced to GND (ground = 0 V).

Symbol Parameter

Conditions

-40 °C to +85 °C

-40 °C to +125 °C Unit

Min

Typ [1]

Max

Min

Max

V_IH

HIGH-level input V_CC= 1.2 V

voltage

1.08

V_CC= 1.65 V to 1.95 V

0.65V_CC

V_CC= 2.3 V to 2.7 V

V_CC= 2.7 V to 3.6 V

V_CC= 1.2 V

1.7

2.0

V_IL

LOW-level input

voltage

0.12

0.35V_CC

0.7

0.12

0.35V_CC

0.7

V_CC= 1.65 V to 1.95 V

V_CC= 2.3 V to 2.7 V

V_CC= 2.7 V to 3.6 V

0.8

V_OH

HIGH-level output V_I= V_IHor V_IL

voltage

I_O= -100 μA;

V_CC- 0.2

V_CC- 0.3

V_CC= 1.65 V to 3.6 V

I_O= -4 mA; V_CC= 1.65 V

I_O= -8 mA; V_CC= 2.3 V

I_O= -12 mA; V_CC= 2.7 V

I_O= -18 mA; V_CC= 3.0 V

I_O= -24 mA; V_CC= 3.0 V

1.2

1.8

2.2

2.4

2.2

1.05

1.65

2.05

2.25

2.0

V_OL

LOW-level output V_I= V_IHor V_IL

voltage

I_O= 100 μA;

0.2

0.3

V_CC= 1.65 V to 3.6 V

I_O= 4 mA; V_CC= 1.65 V

I_O= 8 mA; V_CC= 2.3 V

I_O= 12 mA; V_CC= 2.7 V

I_O= 24 mA; V_CC= 3.0 V

0.45

0.6

0.65

0.8

0.4

0.6

0.55

0.8

74LVC126A_Q100

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Product data sheet

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Nexperia

74LVC126A-Q100

Quad buffer/line driver with 5 V tolerant input/outputs; 3-state

Symbol Parameter

Conditions

-40 °C to +85 °C

Typ [1]

-40 °C to +125 °C Unit

Min

Max

Min

Max

I_I

input leakage

current

V_CC= 3.6 V; V_I= 5.5 V or GND

±0.1

±5

±20

μA

I_OZ

I_OFF

I_CC

ΔI_CC

OFF-state output V_I= V_IHor V_IL; V_CC= 3.6 V;

current V_O= 5.5 V or GND

±0.1

0.1

±5

±10

±20

power-off leakage V_CC= 0 V; V_Ior V_O= 5.5 V

current

supply current

V_CC= 3.6 V; V_I= V_CCor GND;

I_O= 0 A

additional supply per input pin;

current V_CC= 1.65 V to 3.6 V;

V_I= V_CC- 0.6 V; I_O= 0 A

500

5000

C_I

input capacitance V_CC= 0 V to 3.6 V;

V_I= GND to V_CC

4.0

[1] All typical values are measured at V_CC= 3.3 V (unless stated otherwise) and T_amb= 25 °C.

10. Dynamic characteristics

Table 7. Dynamic characteristics

Voltages are referenced to GND (ground = 0 V). For test circuit see Fig. 8.

Symbol Parameter

Conditions

-40 °C to +85 °C

-40 °C to +125 °C Unit

Min

Typ [1]

Max

Min

Max

t_pd

t_en

t_dis

propagation delay nA to nY; see Fig. 6

V_CC= 1.2 V

[2]

11.0

5.2

2.8

2.7

2.4

V_CC= 1.65 V to 1.95 V

1.5

1.0

1.5

1.0

10.8

5.6

5.2

4.7

1.5

1.0

1.5

1.0

12.6

6.6

6.5

6.0

V_CC= 2.3 V to 2.7 V

V_CC= 2.7 V

V_CC= 3.0 V to 3.6 V

nOE to nY; see Fig. 7

V_CC= 1.2 V

enable time

15.0

6.7

3.8

3.1

V_CC= 1.65 V to 1.95 V

V_CC= 2.3 V to 2.7 V

V_CC= 2.7 V

2.4

2.0

1.5

1.0

12.9

7.1

6.3

5.7

2.4

2.0

1.5

1.0

15.0

8.3

8.0

7.5

V_CC= 3.0 V to 3.6 V

nOE to nY; see Fig. 7

V_CC= 1.2 V

disable time

8.0

3.3

1.8

3.4

2.5

V_CC= 1.65 V to 1.95 V

V_CC= 2.3 V to 2.7 V

V_CC= 2.7 V

1.0

0.5

1.5

1.3

10.0

5.6

6.7

6.0

1.0

0.5

1.5

1.3

11.5

6.5

8.5

7.5

V_CC= 3.0 V to 3.6 V

74LVC126A_Q100

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Product data sheet

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Nexperia

74LVC126A-Q100

Quad buffer/line driver with 5 V tolerant input/outputs; 3-state

Symbol Parameter

Conditions

-40 °C to +85 °C

-40 °C to +125 °C Unit

Min

Typ [1]

Max

Min

Max

t_sk(o)

C_PD

output skew time

V_CC= 3.0 V to 3.6 V

per buffer; V_I= GND to V_CC

V_CC= 1.65 V to 1.95 V

V_CC= 2.3 V to 2.7 V

V_CC= 3.0 V to 3.6 V

[3]

[4]

1.0

1.5

power dissipation

capacitance

6.0

9.3

12.2

[1] Typical values are measured at T_amb= 25 °C and V_CC= 1.2 V, 1.8 V, 2.5 V, 2.7 V, and 3.3 V respectively.

[2] t_pdis the same as t_PLHand t_PHL

t_enis the same as t_PZLand t_PZH

t_disis the same as t_PLZand t_PHZ

[3] Skew between any two outputs of the same package switching in the same direction. This parameter is guaranteed by design.

[4] C_PDis used to determine the dynamic power dissipation (P_Din μW).

P_D= C_PD× V_CC²× f_i× N + Σ(C_L× V_CC²× f_o) where:

f_i= input frequency in MHz; f_o= output frequency in MHz

C_L= output load capacitance in pF

V_CC= supply voltage in Volts

N = number of inputs switching

Σ(C_L× V_CC²× f_o) = sum of the outputs

10.1. Waveforms and test circuit

nA input

GND

PHL

PLH

nY output

mna237

Measurement points are given in Table 8.

V_OLand V_OHare typical output voltage levels that occur with the output load.

Fig. 6. The input nA to output nY propagation delays

nOE input

GND

PLZ

PZL

output

LOW-to-OFF

OFF-to-LOW

PHZ

PZH

output

HIGH-to-OFF

OFF-to-HIGH

GND

outputs

enabled

outputs

enabled

outputs

disabled

mna684

Measurement points are given in Table 8.

V_OLand V_OHare typical output voltage levels that occur with the output load.

Fig. 7. 3-state enable and disable times

74LVC126A_Q100

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Product data sheet

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Nexperia

74LVC126A-Q100

Quad buffer/line driver with 5 V tolerant input/outputs; 3-state

Table 8. Measurement points

Supply voltage

Input

V_M

Output

V_CC

V_M

V_X

V_Y

V_CC< 2.7 V

V_CC≥ 2.7 V

0.5 × V_CC

1.5 V

0.5 × V_CC

1.5 V

V_OL+ 0.15 V

V_OL+ 0.3 V

V_OH- 0.15 V

V_OH- 0.3 V

90 %

negative

pulse

10 %

0 V

90 %

positive

pulse

10 %

0 V

EXT

DUT

001aae331

Test data is given in Table 9.

Definitions for test circuit:

R_L= Load resistance.

C_L= Load capacitance including jig and probe capacitance.

R_T= Termination resistance should be equal to output impedance Z_oof the pulse generator.

V_EXT= External voltage for measuring switching times.

Fig. 8. Test circuit for measuring switching times

Table 9. Test data

Supply voltage

Input

V_I

Load

C_L

V_EXT

t_r, t_f

R_L

t_PLH, t_PHL

open

t_PLZ, t_PZL

t_PHZ, t_PZH

1.2 V

V_CC

2.7 V

≤ 2 ns

≤ 2.5 ns

30 pF

50 pF

1 kΩ

500 Ω

2 × V_CC

GND

1.65 V to 1.95 V

2.3 V to 2.7 V

2.7 V

open

3.0 V to 3.6 V

open

74LVC126A_Q100

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Product data sheet

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Nexperia

74LVC126A-Q100

Quad buffer/line driver with 5 V tolerant input/outputs; 3-state

11. Package outline

SO14: plastic small outline package; 14 leads; body width 3.9 mm

SOT108-1

(A )

pin 1 index

detail X

2.5

scale

5 mm

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

(1)

UNIT

max.

0.25

0.10

1.45

1.25

0.49

0.36

0.25

0.19

8.75

8.55

4.0

3.8

6.2

5.8

1.0

0.4

0.7

0.6

0.7

0.3

1.75

1.27

0.05

1.05

0.25

0.1

0.25

0.01

8^o

0^o

0.010 0.057

0.004 0.049

0.019 0.0100 0.35

0.014 0.0075 0.34

0.16

0.15

0.244

0.228

0.039 0.028

0.016 0.024

0.028

0.012

inches

0.041

0.01 0.01 0.004

0.069

Note

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

REFERENCES

OUTLINE

EUROPEAN

PROJECTION

ISSUE DATE

VERSION

IEC

JEDEC

JEITA

99-12-27

03-02-19

SOT108-1

076E06

MS-012

Fig. 9. Package outline SOT108-1 (SO14)

74LVC126A_Q100

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Product data sheet

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Nexperia

74LVC126A-Q100

Quad buffer/line driver with 5 V tolerant input/outputs; 3-state

TSSOP14: plastic thin shrink small outline package; 14 leads; body width 4.4 mm

SOT402-1

(A )

pin 1 index

detail X

2.5

5 mm

scale

DIMENSIONS (mm are the original dimensions)

(1)

(2)

(1)

UNIT

max.

8^o

0^o

0.15

0.05

0.95

0.80

0.30

0.19

0.2

0.1

5.1

4.9

4.5

4.3

6.6

6.2

0.75

0.50

0.4

0.3

0.72

0.38

1.1

0.65

0.2

0.13

0.1

0.25

Notes

1. Plastic or metal protrusions of 0.15 mm maximum per side are not included.

2. Plastic interlead protrusions of 0.25 mm maximum per side are not included.

REFERENCES

OUTLINE

EUROPEAN

PROJECTION

ISSUE DATE

VERSION

IEC

JEDEC

JEITA

99-12-27

03-02-18

SOT402-1

MO-153

Fig. 10. Package outline SOT402-1 (TSSOP14)

74LVC126A_Q100

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Product data sheet

Rev. 2 — 21 August 2018

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Nexperia

74LVC126A-Q100

Quad buffer/line driver with 5 V tolerant input/outputs; 3-state

DHVQFN14: plastic dual in-line compatible thermal enhanced very thin quad flat package; no leads;

14 terminals; body 2.5 x 3 x 0.85 mm

SOT762-1

detail X

terminal 1

index area

terminal 1

index area

A B

4 mm

scale

Dimensions (mm are the original dimensions)

(1) (1)

(1)

Unit

max

nom

min

0.05 0.30

0.02 0.25 0.2 3.0 1.50 2.5 1.00 0.5

0.00 0.18 2.9 1.35 2.4 0.85

3.1 1.65 2.6 1.15

0.5

0.4 0.1 0.05 0.05 0.1

0.2 0.3

Note

sot762-1_po

1. Plastic or metal protrusions of 0.075 mm maximum per side are not included.

References

Outline

version

European

projection

Issue date

IEC

JEDEC

JEITA

15-04-10

15-05-05

SOT762-1

MO-241

Fig. 11. Package outline SOT762-1 (DHVQFN14)

74LVC126A_Q100

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Product data sheet

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Nexperia

74LVC126A-Q100

Quad buffer/line driver with 5 V tolerant input/outputs; 3-state

12. Abbreviations

Table 10. Abbreviations

Acronym

Description

CMOS

DUT

ESD

HBM

MIL

Complementary Metal-Oxide Semiconductor

Device Under Test

ElectroStatic Discharge

Human Body Model

Military

Machine Model

TTL

Transistor-Transistor Logic

13. Revision history

Table 11. Revision history

Document ID

Release date

20180821

Data sheet status

Change notice Supersedes

- 74LVC126A_Q100 v.1

74LVC126A_Q100 v.2

Modifications:

Product data sheet

•

The format of this data sheet has been redesigned to comply with the identity guidelines

of Nexperia.

Legal texts have been adapted to the new company name where appropriate.

74LVC126A_Q100 v.1

20140526

Product data sheet

74LVC126A_Q100

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Rev. 2 — 21 August 2018

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Nexperia

74LVC126A-Q100

Quad buffer/line driver with 5 V tolerant input/outputs; 3-state

equipment, nor in applications where failure or malfunction of an Nexperia

product can reasonably be expected to result in personal injury, death or

severe property or environmental damage. Nexperia and its suppliers accept

no liability for inclusion and/or use of Nexperia products in such equipment or

applications and therefore such inclusion and/or use is at the customer's own

risk.

14. Legal information

Data sheet status

Quick reference data — The Quick reference data is an extract of the

product data given in the Limiting values and Characteristics sections of this

document, and as such is not complete, exhaustive or legally binding.

Document status Product

Definition

[1][2]

status [3]

Applications — Applications that are described herein for any of these

Objective [short]

data sheet

Development

This document contains data from

the objective specification for

product development.

products are for illustrative purposes only. Nexperia makes no representation

or warranty that such applications will be suitable for the specified use

without further testing or modification.

Preliminary [short]

data sheet

Qualification

Production

This document contains data from

the preliminary specification.

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and products using Nexperia products, and Nexperia accepts no liability for

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Product [short]

data sheet

This document contains the product

specification.

[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

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

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

damage to the device. Limiting values are stress ratings only and (proper)

operation of the device at these or any other conditions above those

given in the Recommended operating conditions section (if present) or the

Characteristics sections of this document is not warranted. Constant or

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

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

authorization from competent authorities.

Limited warranty and liability — Information in this document is believed

to be accurate and reliable. However, Nexperia 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. Nexperia takes no responsibility

for the content in this document if provided by an information source outside

of Nexperia.

Translations — A non-English (translated) version of a document is for

reference only. The English version shall prevail in case of any discrepancy

between the translated and English versions.

In no event shall Nexperia be liable for any indirect, incidental, punitive,

special or consequential damages (including - without limitation - lost

profits, lost savings, business interruption, costs related to the removal

or replacement of any products or rework charges) whether or not such

damages are based on tort (including negligence), warranty, breach of

contract or any other legal theory.

Trademarks

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

trademarks are the property of their respective owners.

Notwithstanding any damages that customer might incur for any reason

whatsoever, Nexperia’s aggregate and cumulative liability towards customer

for the products described herein shall be limited in accordance with the

Terms and conditions of commercial sale of Nexperia.

Right to make changes — Nexperia 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 in automotive applications — This Nexperia product

has been qualified for use in automotive applications. Unless otherwise

agreed in writing, the product is not designed, authorized or warranted to

be suitable for use in life support, life-critical or safety-critical systems or

74LVC126A_Q100

All information provided in this document is subject to legal disclaimers.

Product data sheet

Rev. 2 — 21 August 2018

12 / 13

Nexperia

74LVC126A-Q100

Quad buffer/line driver with 5 V tolerant input/outputs; 3-state

Contents

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

2. Features and benefits.................................................. 1

3. Ordering information....................................................1

4. Functional diagram.......................................................2

5. Pinning information......................................................2

5.1. Pinning.........................................................................2

5.2. Pin description.............................................................3

6. Functional description................................................. 3

7. Limiting values............................................................. 3

8. Recommended operating conditions..........................4

9. Static characteristics....................................................4

10. Dynamic characteristics............................................ 5

10.1. Waveforms and test circuit........................................ 6

11. Package outline.......................................................... 8

12. Abbreviations............................................................11

13. Revision history........................................................11

14. Legal information......................................................12

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

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

Date of release: 21 August 2018

74LVC126A_Q100

All information provided in this document is subject to legal disclaimers.

Product data sheet

Rev. 2 — 21 August 2018

13 / 13

74LVC126AD-Q100 [NEXPERIA]

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