74AHCT1G125GV-Q100 [NEXPERIA]

Bus buffer/line driver; 3-stateProduction;


型号：	74AHCT1G125GV-Q100
厂家：	Nexperia
描述：	Bus buffer/line driver; 3-stateProduction 驱动光电二极管逻辑集成电路
文件：	总13页 (文件大小：230K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

74AHC1G125-Q100;

74AHCT1G125-Q100

Bus buffer/line driver; 3-state

Rev. 4 — 11 January 2022

Product data sheet

1. General description

The 74AHC1G125-Q100/74AHCT1G125-Q100 is a single buffer/line driver with 3-state output.

Inputs are overvoltage tolerant. This feature allows the use of these devices as translators in mixed

voltage environments.

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 -40 °C to +125 °C

•

Wide supply voltage range from 2.0 V to 5.5 V

Overvoltage tolerant inputs to 5.5 V

High noise immunity

Symmetrical output impedance

CMOS low power dissipation

Latch-up performance exceeds 100 mA per JESD 78 Class II Level A

Balanced propagation delays

Input levels:

•

For 74AHC1G125-Q100: CMOS level

For 74AHCT1G125-Q100: TTL level

•

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

74AHC1G125GW-Q100

74AHCT1G125GW-Q100

74AHC1G125GV-Q100

74AHCT1G125GV-Q100

-40 °C to +125 °C

TSSOP5

plastic thin shrink small outline package;

5 leads; body width 1.25 mm

SOT353-1

-40 °C to +125 °C

SC-74A

plastic surface-mounted package; 5 leads

SOT753

Nexperia

74AHC1G125-Q100; 74AHCT1G125-Q100

Bus buffer/line driver; 3-state

4. Marking

Table 2. Marking codes

Type number

Marking [1]

74AHC1G125GW-Q100

74AHCT1G125GW-Q100

74AHC1G125GV-Q100

74AHCT1G125GV-Q100

A25

C25

[1] The pin 1 indicator is located on the lower left corner of the device, below the marking code.

5. Functional diagram

mna118

mna119

mna120

Fig. 1. Logic symbol

Fig. 2. IEC logic symbol

Fig. 3. Logic diagram

6. Pinning information

6.1. Pinning

74AHC1G125-Q100

74AHCT1G125-Q100

GND

aaa-004578

Fig. 4. Pin configuration SOT353-1 (TSSOP5) and SOT753 (SC-74A)

6.2. Pin description

Table 3. Pin description

Symbol

Description

output enable input

data input

GND

ground (0 V)

data output

V_CC

supply voltage

74AHC_AHCT1G125_Q100

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Product data sheet

Rev. 4 — 11 January 2022

2 / 13

Nexperia

74AHC1G125-Q100; 74AHCT1G125-Q100

Bus buffer/line driver; 3-state

7. Functional description

Table 4. Function table

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

Inputs

Output

8. Limiting values

Table 5. Limiting values

In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V).

Symbol Parameter

Conditions

Min

-0.5

-20

Max

+7.0

Unit

V_CC

V_I

supply voltage

input voltage

I_IK

input clamping current

output clamping current

output current

V_I< -0.5 V

[1]

°C

I_OK

I_O

V_O< -0.5 V or V_O> V_CC+ 0.5 V

-0.5 V < V_O< V_CC+ 0.5 V

±20

±25

I_CC

I_GND

T_stg

P_tot

supply current

ground current

-75

-65

storage temperature

total power dissipation

+150

250

T_amb= -40 °C to +125 °C

[2]

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

[2] For SOT353-1 (TSSOP5) package: P_totderates linearly with 3.3 mW/K above 74 °C.

For SOT753 (SC-74A) package: P_totderates linearly with 3.8 mW/K above 85 °C.

9. Recommended operating conditions

Table 6. Recommended operating conditions

Voltages are referenced to GND (ground = 0 V).

Symbol Parameter

Conditions

74AHC1G125-Q100

74AHCT1G125-Q100

Unit

Min

Typ

Max

Min

4.5

Typ

Max

5.5

V_CC

V_I

supply voltage

input voltage

2.0

5.0

5.5

5.0

5.5

V_O

output voltage

ambient temperature

V_CC

+125

100

V_CC

T_amb

Δt/ΔV

-40

+25

-40

+25

+125 °C

input transition rise and V_CC= 3.3 V ± 0.3 V

fall rate

ns/V

V_CC= 5.0 V ± 0.5 V

74AHC_AHCT1G125_Q100

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Product data sheet

Rev. 4 — 11 January 2022

3 / 13

Nexperia

74AHC1G125-Q100; 74AHCT1G125-Q100

Bus buffer/line driver; 3-state

10. Static characteristics

Table 7. Static characteristics

Voltages are referenced to GND (ground = 0 V).

Symbol Parameter

Conditions

25 °C

Min Typ Max

-40 °C to +85 °C -40 °C to +125 °C Unit

Min

Max

Min

Max

74AHC1G125-Q100

V_IH

HIGH-level

input voltage

V_CC= 2.0 V

V_CC= 3.0 V

V_CC= 5.5 V

V_CC= 2.0 V

V_CC= 3.0 V

V_CC= 5.5 V

V_I= V_IHor V_IL

1.5

2.1

3.85

V_IL

LOW-level

input voltage

0.5

0.9

1.65

0.5

0.9

1.65

0.5

0.9

1.65

V_OH

HIGH-level

output voltage

I_O= -50 μA; V_CC= 2.0 V

1.9

2.9

4.4

2.0

3.0

4.5

1.9

2.9

1.9

2.9

I_O= -50 μA; V_CC= 3.0 V

I_O= -50 μA; V_CC= 4.5 V

4.4

I_O= -4.0 mA; V_CC= 3.0 V 2.58

I_O= -8.0 mA; V_CC= 4.5 V 3.94

2.48

3.8

2.40

3.70

V_OL

LOW-level

V_I= V_IHor V_IL

output voltage

I_O= 50 μA; V_CC= 2.0 V

0.1

I_O= 50 μA; V_CC= 3.0 V

I_O= 50 μA; V_CC= 4.5 V

0.1

I_O= 4.0 mA; V_CC= 3.0 V

I_O= 8.0 mA; V_CC= 4.5 V

V_I= V_CCor GND; V_CC= 5.5 V

0.36

0.25

0.44

2.5

0.55

I_OZ

I_I

OFF-state

μA

output current

input leakage V_I= 5.5 V or GND;

current V_CC= 0 V to 5.5 V

0.1

1.0

2.0

μA

I_CC

C_I

supply current V_I= V_CCor GND; I_O= 0 A;

V_CC= 5.5 V

input

1.5

capacitance

74AHCT1G125-Q100

V_IH

HIGH-level

input voltage

V_CC= 4.5 V to 5.5 V

2.0

V_IL

LOW-level

0.8

input voltage

V_OH

HIGH-level

output voltage

V_I= V_IHor V_IL; V_CC= 4.5 V

I_O= -50 μA

4.4

4.5

4.4

3.8

4.4

I_O= -8.0 mA

3.94

3.70

V_OL

LOW-level

output voltage

V_I= V_IHor V_IL; V_CC= 4.5 V

I_O= 50 μA

0.1

I_O= 8.0 mA

0.36

0.44

0.55

74AHC_AHCT1G125_Q100

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Product data sheet

Rev. 4 — 11 January 2022

4 / 13

Nexperia

74AHC1G125-Q100; 74AHCT1G125-Q100

Bus buffer/line driver; 3-state

Symbol Parameter

Conditions

25 °C

Min Typ Max

-40 °C to +85 °C -40 °C to +125 °C Unit

Min

Max

Min

Max

I_OZ

I_I

I_CC

ΔI_CC

OFF-state

output current

V_I= V_CCor GND; V_CC= 5.5 V

0.25

2.5

μA

input leakage V_I= 5.5 V or GND;

current V_CC= 0 V to 5.5 V

0.1

1.0

2.0

supply current V_I= V_CCor GND; I_O= 0 A;

V_CC= 5.5 V

1.0

additional

per input pin; V_I= 3.4 V;

1.35

1.5

supply current other inputs at V_CCor GND;

I_O= 0 A; V_CC= 5.5 V

C_I

input

1.5

capacitance

11. Dynamic characteristics

Table 8. Dynamic characteristics

GND = 0 V; For test circuit see Fig. 7.

Symbol Parameter

Conditions

25 °C

-40 °C to

+85 °C

-40 °C to Unit

+125 °C

Min Typ Max Min Max Min Max

74AHC1G125-Q100

t_pd

propagation A to Y; see Fig. 5

delay

[1]

V_CC= 3.0 V to 3.6 V; C_L= 15 pF [2]

V_CC= 3.0 V to 3.6 V; C_L= 50 pF [2]

V_CC= 4.5 V to 5.5 V; C_L= 15 pF [3]

V_CC= 4.5 V to 5.5 V; C_L= 50 pF [3]

4.7

6.6

3.4

4.8

8.0

11.5

5.5

1.0

9.5

13.0

6.5

1.0

11.5 ns

14.5 ns

7.0 ns

9.5 ns

7.5

8.5

t_en

enable time OE to Y; see Fig. 6

[1]

V_CC= 3.0 V to 3.6 V; C_L= 15 pF [2]

V_CC= 3.0 V to 3.6 V; C_L= 50 pF [2]

V_CC= 4.5 V to 5.5 V; C_L= 15 pF [3]

V_CC= 4.5 V to 5.5 V; C_L= 50 pF [3]

5.0

6.9

3.6

4.9

8.0

11.5

5.1

1.0

9.5

13.0

6.0

1.0

11.5 ns

14.5 ns

6.5 ns

9.5 ns

7.5

8.5

t_dis

disable time OE to Y; see Fig. 6

[1]

V_CC= 3.0 V to 3.6 V; C_L= 15 pF [2]

V_CC= 3.0 V to 3.6 V; C_L= 50 pF [2]

V_CC= 4.5 V to 5.5 V; C_L= 15 pF [3]

V_CC= 4.5 V to 5.5 V; C_L= 50 pF [3]

6.0

8.3

4.1

5.7

9.7

13.2

6.8

8.8

1.0

11.5

15.0

8.0

10.0

1.0

12.5 ns

16.5 ns

8.5 ns

11.0 ns

C_PD

power

dissipation

capacitance

per buffer; C_L= 50 pF; f = 1 MHz;

V_I= GND to V_CC

[4]

74AHC_AHCT1G125_Q100

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Product data sheet

Rev. 4 — 11 January 2022

5 / 13

Nexperia

74AHC1G125-Q100; 74AHCT1G125-Q100

Bus buffer/line driver; 3-state

Symbol Parameter

Conditions

25 °C

-40 °C to

+85 °C

-40 °C to Unit

+125 °C

Min Typ Max Min Max Min Max

74AHCT1G125-Q100

t_pd

propagation A to Y; see Fig. 5

delay

[1]

V_CC= 4.5 V to 5.5 V; C_L= 15 pF [3]

V_CC= 4.5 V to 5.5 V; C_L= 50 pF [3]

3.4

4.8

5.5

7.5

1.0

6.5

8.5

1.0

7.0 ns

9.5 ns

t_en

enable time OE to Y; see Fig. 6

[1]

V_CC= 4.5 V to 5.5 V; C_L= 15 pF [3]

V_CC= 4.5 V to 5.5 V; C_L= 50 pF [3]

3.9

5.1

7.5

1.0

6.0

8.5

1.0

6.5 ns

9.5 ns

t_dis

disable time OE to Y; see Fig. 6

[1]

V_CC= 4.5 V to 5.5 V; C_L= 15 pF [3]

V_CC= 4.5 V to 5.5 V; C_L= 50 pF [3]

4.5

6.1

6.8

8.8

1.0

8.0

10.0

1.0

8.5 ns

11.0 ns

C_PD

power

dissipation

capacitance

per buffer; C_L= 50 pF; f = 1 MHz;

V_I= GND to V_CC

[4]

[1] 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

[2] Typical values are measured at V_CC= 3.3 V.

[3] Typical values are measured at V_CC= 5.0 V.

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

P_D= C_PD× V_CC²× f_i+ ∑(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.

74AHC_AHCT1G125_Q100

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Product data sheet

Rev. 4 — 11 January 2022

6 / 13

Nexperia

74AHC1G125-Q100; 74AHCT1G125-Q100

Bus buffer/line driver; 3-state

11.1. Waveforms and test circuit

A input

GND

PHL

PLH

Y output

mnb153

Measurement points are given in Table 9.

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

Fig. 5. Input (A) to output (Y) propagation delays

OE input

GND

PZL

PLZ

output

LOW-to-OFF

OFF-to-LOW

PHZ

PZH

output

HIGH-to-OFF

OFF-to-HIGH

GND

outputs

enabled

outputs

enabled

outputs

disabled

mna644

Measurement points are given in Table 9.

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

Fig. 6. Enable and disable times

Table 9. Measurement point

Type

Inputs

Output

V_M

V_I

V_M

V_X

V_Y

74AHC1G125-Q100

GND to V_CC

0.5 × V_CC

1.5 V

0.5 × V_CC

V_OL+ 0.3 V

V_OH- 0.3 V

74AHCT1G125-Q100 GND to 3.0 V

74AHC_AHCT1G125_Q100

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Product data sheet

Rev. 4 — 11 January 2022

7 / 13

Nexperia

74AHC1G125-Q100; 74AHCT1G125-Q100

Bus buffer/line driver; 3-state

90 %

negative

pulse

10 %

0 V

90 %

positive

pulse

10 %

0 V

open

DUT

001aad983

Test data is given in Table 10.

Definitions test circuit:

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

C_L= Load capacitance including jig and probe capacitance.

R_L= Load resistance.

S1 = Test selection switch.

Fig. 7. Test circuit for measuring switching times

Table 10. Test data

Type

Input

V_I

Load

S1 position

t_PHL, t_PLH

open

t_r, t_f

C_L

R_L

t_PZH, t_PHZ

GND

t_PZL, t_PLZ

V_CC

74AHC1G125-Q100

V_CC

≤ 3 ns

15 pF, 50 pF

1 kΩ

74AHCT1G125-Q100 3 V

open

GND

V_CC

74AHC_AHCT1G125_Q100

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Product data sheet

Rev. 4 — 11 January 2022

8 / 13

Nexperia

74AHC1G125-Q100; 74AHCT1G125-Q100

Bus buffer/line driver; 3-state

12. Package outline

TSSOP5: plastic thin shrink small outline package; 5 leads; body width 1.25 mm

SOT353-1

(5x)

pin 1 index

M B

(5x)

detail X

3 mm

scale

Dimensions (mm are the original dimensions)

Unit

(1)

max 1.1 0.1 1.0

0.8 0.8

0.30 0.25 2.2 1.35

0.15 0.08 1.8 1.15

2.4 0.46

1.8 0.26

8°

0°

0.15

0.65 1.3

0.3 0.1 0.1

min

Note

1. Plastic or metal protrusions of 0.2 mm maximum per side are not included.

sot353-1_po

References

Outline

version

European

projection

Issue date

IEC

JEDEC

JEITA

21-12-15

21-12-16

SOT353-1

SC-88A

MO-203

Fig. 8. Package outline SOT353-1 (TSSOP5)

74AHC_AHCT1G125_Q100

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Product data sheet

Rev. 4 — 11 January 2022

9 / 13

Nexperia

74AHC1G125-Q100; 74AHCT1G125-Q100

Bus buffer/line driver; 3-state

Plastic surface-mounted package; 5 leads

SOT753

detail X

M B

2 mm

scale

DIMENSIONS (mm are the original dimensions)

UNIT

0.100

0.013

0.40

0.25

1.1

0.9

0.26

0.10

3.1

2.7

1.7

1.3

3.0

2.5

0.6

0.2

0.33

0.23

0.95

0.2

0.1

REFERENCES

JEDEC JEITA

EUROPEAN

PROJECTION

OUTLINE

VERSION

ISSUE DATE

IEC

02-04-16

06-03-16

SOT753

SC-74A

Fig. 9. Package outline SOT753 (SC-74A)

74AHC_AHCT1G125_Q100

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Product data sheet

Rev. 4 — 11 January 2022

10 / 13

Nexperia

74AHC1G125-Q100; 74AHCT1G125-Q100

Bus buffer/line driver; 3-state

13. Abbreviations

Table 11. Abbreviations

Acronym

Description

CMOS

CDM

DUT

ESD

HBM

Complementary Metal Oxide Semiconductor

Charged Device Model

Device Under Test

ElectroStatic Discharge

Human Body Model

Machine Model

TTL

Transistor-Transistor Logic

14. Revision history

Table 12. Revision history

Document ID

Release date Data sheet status

Product data sheet

Fig. 8: Package outline drawing SOT353-1(TSSOP5) has changed

74AHC_AHCT1G125_Q100 v.3 20201013 Product data sheet 74AHC_AHCT1G125_Q100 v.2

Change notice Supersedes

74AHC_AHCT1G125_Q100 v.4 20220111

Modifications:

- 74AHC_AHCT1G125_Q100 v.3

•

Modifications:

•

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.

Section 1 and Section 2 updated.

Table 5: Derating values for P_tottotal power dissipation updated.

74AHC_AHCT1G125_Q100 v.2 20121019

Modifications:

74AHC_AHCT1G125_Q100 v.1 20120807

Product data sheet

Section 2: ESD protection CDM JESD22-C101E changed to MIL-STD-833.

Product data sheet

74AHC_AHCT1G125_Q100 v.1

•

74AHC_AHCT1G125_Q100

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Product data sheet

Rev. 4 — 11 January 2022

11 / 13

Nexperia

74AHC1G125-Q100; 74AHCT1G125-Q100

Bus buffer/line driver; 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.

15. 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

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.

Objective [short]

data sheet

Development

This document contains data from

the objective specification for

product development.

Preliminary [short]

data sheet

Qualification

Production

This document contains data from

the preliminary specification.

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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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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

74AHC_AHCT1G125_Q100

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

Product data sheet

Rev. 4 — 11 January 2022

12 / 13

Nexperia

74AHC1G125-Q100; 74AHCT1G125-Q100

Bus buffer/line driver; 3-state

Contents

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

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

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

4. Marking..........................................................................2

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

6. Pinning information......................................................2

6.1. Pinning.........................................................................2

6.2. Pin description.............................................................2

7. Functional description................................................. 3

8. Limiting values............................................................. 3

9. Recommended operating conditions..........................3

10. Static characteristics..................................................4

11. Dynamic characteristics.............................................5

11.1. Waveforms and test circuit........................................ 7

12. Package outline.......................................................... 9

13. Abbreviations............................................................11

14. Revision history........................................................11

15. 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: 11 January 2022

74AHC_AHCT1G125_Q100

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

Product data sheet

Rev. 4 — 11 January 2022

13 / 13

74AHCT1G125GV-Q100 [NEXPERIA]

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