74HC240PW-Q100_技术文档

74HC240-Q100; 74HCT240-Q100

Octal buffer/line driver; 3-state; inverting

Rev. 2 — 15 July 2020

Product data sheet

1. General description

The 74HC240-Q100; 74HCT240-Q100 is a high-speed Si-gate CMOS device and is pin compatible

with Low-Power Schottky TTL (LSTTL).

The 74HC240-Q100; 74HCT240-Q100 is a dual octal inverting buffer/line driver with 3-state

outputs. The 3-state outputs are controlled by the output enable inputs 1OE and 2OE. A HIGH on

nOE causes the outputs to assume a high impedance OFF-state.

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

•

Wide supply voltage range from 2.0 V to 6.0 V

CMOS low power dissipation

High noise immunity

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

Complies with JEDEC standards:

•

JESD8C (2.7 V to 3.6 V)

JESD7A (2.0 V to 6.0 V)

•

Inverting 3-state outputs

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)

•

Multiple package options

DHVQFN package with Side-Wettable Flanks enabling Automatic Optical Inspection (AOI) of

solder joints

3. Ordering information

Table 1. Ordering information

Type number

Package

Temperature range Name

Description

Version

74HC240D-Q100

74HCT240D-Q100

-40 °C to +125 °C

SO20

plastic small outline package; 20 leads;

body width 7.5 mm

SOT163-1

74HC240PW-Q100 -40 °C to +125 °C

74HCT240PW-Q100

TSSOP20

plastic thin shrink small outline package;

20 leads; body width 4.4 mm

SOT360-1

SOT764-1

74HC240BQ-Q100

74HCT240BQ-Q100

-40 °C to +125 °C

DHVQFN20 plastic dual in-line compatible thermal

enhanced very thin quad flat package; no leads;

20 terminals; body 2.5 × 4.5 × 0.85 mm

Nexperia

74HC240-Q100; 74HCT240-Q100

Octal buffer/line driver; 3-state; inverting

4. Functional diagram

1A0

1A1

1A2

1Y0

1Y1

1Y2

2

4

18

16

14

6

1A3

8

1

1Y3 12

1

2

EN

1OE

18

16

14

12

4

6

8

2

1Y0

2Y0

1A0

18

3

2A0

2A1

2A2

2Y0

2Y1

2Y2

2Y3

17

15

3

5

7

9

17 2A0

4

1A1

2A1

1Y1

2Y1

16

5

15

19

11

EN

13

14

7

6

1Y2

2Y2

1A2

2A2

13

9

2A3

11

19

8

12

9

1Y3

2Y3

1A3

2A3

7

5

3

13

15

17

11

2OE

1OE

2OE

1

19

mgu779

mgu778

mgu780

Fig. 1. Logic symbol

Fig. 2. IEC logic symbol

Fig. 3. Functional diagram

©

74HC_HCT240_Q100

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

Product data sheet

Rev. 2 — 15 July 2020

2 / 14

Nexperia

74HC240-Q100; 74HCT240-Q100

Octal buffer/line driver; 3-state; inverting

5. Pinning information

5.1. Pinning

74HC240-Q100

74HCT240-Q100

terminal 1

index area

2

3

4

5

6

7

8

9

19

18

17

16

15

14

13

12

1A0

2Y0

1A1

2Y1

1A2

2Y2

1A3

2Y3

2OE

1Y0

2A0

1Y1

2A1

1Y2

2A2

1Y3

74HC240-Q100

74HCT240-Q100

1

2

20

19

18

17

16

15

14

13

12

11

1OE

1A0

2Y0

1A1

2Y1

1A2

2Y2

1A3

2Y3

GND

V

CC

2OE

1Y0

2A0

1Y1

2A1

1Y2

2A2

1Y3

2A3

3

(1)

GND

4

5

6

aaa-003158

7

8

Transparent top view

9

(1) This is not a ground pin. There is no electrical or

mechanical requirement to solder the pad. In case

soldered, the solder land should remain floating or

connected to GND.

10

aaa-003157

Fig. 4. Pin configuration SOT163-1 (SO20) and

SOT360-1 (TSSOP20)

Fig. 5. Pin configuration SOT764-1 (DHVQFN20)

5.2. Pin description

Table 2. Pin description

Symbol

Description

1OE, 2OE

1, 19

output enable input (active LOW)

data input

1A0, 1A1, 1A2, 1A3

2Y0, 2Y1, 2Y2, 2Y3

GND

2, 4, 6, 8

3, 5, 7, 9

10

bus output

ground (0 V)

2A0, 2A1, 2A2, 2A3

1Y0, 1Y1, 1Y2, 1Y3

V_CC

17, 15, 13, 11

18, 16, 14, 12

20

data input

bus output

supply voltage

6. Functional description

Table 3. Function table

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

Input

nOE

L

Output

nAn

L

nYn

H

L

H

L

H

X

Z

©

74HC_HCT240_Q100

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

Product data sheet

Rev. 2 — 15 July 2020

3 / 14

Nexperia

74HC240-Q100; 74HCT240-Q100

Octal buffer/line driver; 3-state; inverting

7. Limiting values

Table 4. Limiting values

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

Symbol Parameter

Conditions

Min

Max

+7

Unit

V

V_CC

I_IK

supply voltage

-0.5

input clamping current

output clamping current

output current

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

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

-0.5 V < V_O< V_CC+ 0.5 V

-

±20

±35

70

mA

°C

I_OK

I_O

-

I_CC

I_GND

T_stg

P_tot

supply current

-

ground current

-70

-65

-

storage temperature

total power dissipation

+150

500

[1]

mW

[1] For SOT163-1 (SO20) package: P_totderates linearly with 12.3 mW/K above 109 °C.

For SOT360-1 (TSSOP20) package: P_totderates linearly with 10.0 mW/K above 100 °C.

For SOT764-1 (DHVQFN20) package: P_totderates linearly with 12.9 mW/K above 111 °C.

8. Recommended operating conditions

Table 5. Recommended operating conditions

Symbol Parameter

Conditions

74HC240-Q100

74HCT240-Q100

Unit

Min

Typ

Max

Min

Typ

Max

V_CC

V_I

supply voltage

input voltage

output voltage

2.0

5.0

6.0

V_CC

625

139

83

4.5

5.0

5.5

V_CC

-

V

0

-

0

-

V

V_O

-

V

Δt/ΔV

input transition rise and fall rate V_CC= 2.0 V

V_CC= 4.5 V

-

ns/V

-

1.67

-

1.67

-

139 ns/V

ns/V

+125 °C

V_CC= 6.0 V

-

T_amb

ambient temperature

-40

+25

+125

-40

+25

9. Static characteristics

Table 6. Static characteristics

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

Symbol Parameter

Conditions

25 °C

-40 °C to

+85 °C

-40 °C to

+125 °C

Unit

Min Typ Max

Min

Max

Min

Max

74HC240-Q100

V_IH

HIGH-level

input voltage

V_CC= 2.0 V

V_CC= 4.5 V

V_CC= 6.0 V

1.5

1.2

-

1.5

-

1.5

-

V

3.15 2.4

3.15

4.2

3.2

0.8

-

4.2

-

4.2

-

V_IL

LOW-level input V_CC= 2.0 V

voltage

-

0.5

-

0.5

1.35

1.8

-

0.5

1.35

1.8

V_CC= 4.5 V

2.1 1.35

2.8 1.8

V_CC= 6.0 V

©

74HC_HCT240_Q100

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

Product data sheet

Rev. 2 — 15 July 2020

4 / 14

Nexperia

74HC240-Q100; 74HCT240-Q100

Octal buffer/line driver; 3-state; inverting

Symbol Parameter

Conditions

25 °C

-40 °C to

+85 °C

-40 °C to

+125 °C

Unit

Min Typ Max

Min

Max

Min

Max

V_OH

HIGH-level

V_I= V_IHor V_IL

output voltage

I_O= -20 μA; V_CC= 2.0 V

1.9

4.4

5.9

2.0

4.5

6.0

-

1.9

4.4

-

1.9

4.4

5.9

3.7

5.2

-

V

I_O= -20 μA; V_CC= 4.5 V

I_O= -20 μA; V_CC= 6.0 V

I_O= -6.0 mA; V_CC= 4.5 V

I_O= -7.8 mA; V_CC= 6.0 V

5.9

3.98 4.32

5.48 5.81

3.84

5.34

V_OL

LOW-level

V_I= V_IHor V_IL

output voltage

I_O= 20 μA; V_CC= 2.0 V

I_O= 20 μA; V_CC= 4.5 V

I_O= 20 μA; V_CC= 6.0 V

I_O= 6.0 mA; V_CC= 4.5 V

I_O= 7.8 mA; V_CC= 6.0 V

V_I= V_CCor GND; V_CC= 6.0 V

-

0

0.1

-

0.1

-

0.1

0.4

V

0.1

0.15 0.26

0.16 0.26

0.33

±1.0

I_I

input leakage

current

-

±0.1

±0.5

8.0

-

±1.0 μA

±10 μA

160 μA

I_OZ

I_CC

C_I

OFF-state

output current

V_I= V_IHor V_IL; V_CC= 6.0 V;

V_O= V_CCor GND

-

±5.0

80

-

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

V_CC= 6.0 V

-

input

3.5

-

pF

capacitance

74HCT240-Q100

V_IH

HIGH-level

input voltage

V_CC= 4.5 V to 5.5 V

2.0

-

1.6

1.2

-

2.0

-

2.0

-

V

V_IL

LOW-level input V_CC= 4.5 V to 5.5 V

voltage

0.8

V_OH

HIGH-level

V_I= V_IHor V_IL; V_CC= 4.5 V

output voltage

I_O= -20 μA

4.4

4.5

-

4.4

-

4.4

3.7

-

V

I_O= -6 mA

3.98 4.32

3.84

V_OL

LOW-level

output voltage

V_I= V_IHor V_IL; V_CC= 4.5 V

I_O= 20 μA

-

0

0.1

-

0.1

-

0.1

0.4

V

I_O= 6.0 mA

0.16 0.26

0.33

±1.0

I_I

input leakage

current

V_I= V_CCor GND; V_CC= 5.5 V

-

±0.1

±0.5

8.0

±1.0 μA

±10 μA

160 μA

I_OZ

I_CC

ΔI_CC

OFF-state

output current

V_I= V_IHor V_IL; V_CC= 5.5 V;

V_O= V_CCor GND

-

±5.0

80

-

supply current V_I= V_CCor GND; V_CC= 5.5 V;

I_O= 0 A

additional

per input pin; V_I= V_CC- 2.1 V;

supply current other inputs at V_CCor GND;

V_CC= 4.5 V to 5.5 V; I_O= 0 A

nAn or inputs

nOE input

-

150 540

-

675

315

-

735 μA

343 μA

70

252

-

C_I

input

3.5

-

pF

capacitance

©

74HC_HCT240_Q100

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

Product data sheet

Rev. 2 — 15 July 2020

5 / 14

Nexperia

74HC240-Q100; 74HCT240-Q100

Octal buffer/line driver; 3-state; inverting

10. Dynamic characteristics

Table 7. Dynamic characteristics

GND = 0 V; for test circuit see Fig. 8.

Symbol Parameter

Conditions

25 °C

-40 °C to

+85 °C

-40 °C to

+125 °C

Unit

Min Typ Max Min

Max

Min

Max

74HC240-Q100

t_pd

propagation delay nAn to nYn; see Fig. 6

V_CC= 2.0 V

[1]

-

30 100

-

125

25

-

150 ns

30 ns

ns

V_CC= 4.5 V

11

9

20

-

V_CC= 5.0 V; C_L= 15 pF

V_CC= 6.0 V

-

9

17

21

26 ns

t_en

t_dis

t_t

enable time

disable time

transition time

nOE to nYn; see Fig. 7

V_CC= 2.0 V

[2]

[3]

[4]

-

39 150

-

190

38

-

225 ns

45 ns

38 ns

V_CC= 4.5 V

14

11

30

26

V_CC= 6.0 V

33

nOE to nYn or see Fig. 7

V_CC= 2.0 V

-

41 150

-

190

38

-

225 ns

45 ns

38 ns

V_CC= 4.5 V

15

12

30

26

V_CC= 6.0 V

33

see Fig. 6

V_CC= 2.0 V

-

14

5

60

12

10

-

75

15

13

-

90 ns

18 ns

15 ns

V_CC= 4.5 V

V_CC= 6.0 V

4

C_PD

power dissipation per buffer; V_I= GND to V_CC

capacitance

[5]

[1]

30

-

pF

74HCT240-Q100

t_pd

propagation delay nAn to nYn; see Fig. 6

V_CC= 4.5 V

-

11

9

20

-

25

-

30 ns

ns

V_CC= 5.0 V; C_L= 15 pF

-

t_en

enable time

disable time

transition time

nOE to nYn; V_CC= 4.5 V;

see Fig. 7

[2]

[3]

[4]

13

30

38

45 ns

38 ns

18 ns

t_dis

nOE to nYn; V_CC= 4.5 V;

see Fig. 7

-

13

25

-

31

-

t_t

V_CC= 4.5 V; see Fig. 6

-

5

12

-

15

-

C_PD

power dissipation per buffer; V_I= GND to V_CC- 1.5 V [5]

capacitance

30

-

pF

[1] t_pdis the same as t_PHLand t_PLH

[2] t_enis the same as t_PZHand t_PZL

[3] t_disis the same as t_PHZand t_PLZ

.

[4] t_tis the same as t_THLand t_TLH

.

[5] 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 V;

N = number of inputs switching;

Σ (C_L× V_CC²× f_o) = sum of outputs.

©

74HC_HCT240_Q100

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

Product data sheet

Rev. 2 — 15 July 2020

6 / 14

Nexperia

74HC240-Q100; 74HCT240-Q100

Octal buffer/line driver; 3-state; inverting

10.1. Waveforms

V

I

nAn input

GND

V

M

t

M

t

PHL

PLH

V

OH

90 %

V

M

nYn output

M

10 %

V

OL

t

THL

TLH

mgu781

Measurement points are given in Table 8.

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

Fig. 6. Input (nAn) to output (nYn) propagation delays and output transition times

V

I

nOE input

V

M

GND

t

PZL

PLZ

V

CC

nYn output

LOW-to-OFF

OFF-to-LOW

V

M

V

X

V

OL

t

PZH

PHZ

V

OH

V

Y

nYn output

HIGH-to-OFF

OFF-to-HIGH

V

M

GND

outputs

enabled

outputs

disabled

outputs

enabled

001aae014

Measurement points are given in Table 8.

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

Fig. 7. 3-state enable and disable times

Table 8. Measurement points

Type

Input

V_M

Output

V_M

V_X

V_Y

74HC240-Q100

74HCT240-Q100

0.5 × V_CC

1.3 V

0.5 × V_CC

1.3 V

0.1 × V_CC

0.9 × V_CC

©

74HC_HCT240_Q100

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

Product data sheet

Rev. 2 — 15 July 2020

7 / 14

Nexperia

74HC240-Q100; 74HCT240-Q100

Octal buffer/line driver; 3-state; inverting

t

W

V

I

90 %

negative

pulse

V

M

10 %

0 V

t

r

f

t

f

r

V

I

90 %

positive

pulse

V

M

10 %

0 V

t

W

V

CC

V

I

V

O

R

L

S1

G

open

DUT

R

T

C

L

001aad983

Test data is given in Table 9.

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. 8. Test circuit for measuring switching times

Table 9. Test data

Type

Input

V_I

Load

S1 position

t_PHL, t_PLH

open

t_r, t_f

6 ns

C_L

R_L

t_PZH, t_PHZ

GND

t_PZL, t_PLZ

V_CC

74HC240-Q100

74HCT240-Q100

V_CC

3 V

15 pF, 50 pF

1 kΩ

open

GND

V_CC

©

74HC_HCT240_Q100

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

Product data sheet

Rev. 2 — 15 July 2020

8 / 14

Nexperia

74HC240-Q100; 74HCT240-Q100

Octal buffer/line driver; 3-state; inverting

11. Package outline

SO20: plastic small outline package; 20 leads; body width 7.5 mm

SOT163-1

D

E

A

X

c

y

H

E

v

M

A

Z

20

11

Q

A

2

A

(A )

3

A

1

pin 1 index

θ

L

p

L

1

10

w

detail X

e

M

b

p

0

5

10 mm

scale

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

A

max.

(1)

UNIT

mm

A

b

c

D

E

e

H

L

Q

v

w

y

θ

1

2

3

p

E

p

Z

0.3

0.1

2.45

2.25

0.49

0.36

0.32

0.23

13.0

12.6

7.6

7.4

10.65

10.00

1.1

0.4

1.1

1.0

0.9

0.4

2.65

0.1

0.25

0.01

1.27

0.05

1.4

0.25 0.25

0.1

8^o

0^o

0.012 0.096

0.004 0.089

0.019 0.013 0.51

0.014 0.009 0.49

0.30

0.29

0.419

0.394

0.043 0.043

0.016 0.039

0.035

0.016

inches

0.055

0.01 0.01 0.004

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

SOT163-1

075E04

MS-013

Fig. 9. Package outline SOT163-1 (SO20)

©

74HC_HCT240_Q100

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

Product data sheet

Rev. 2 — 15 July 2020

9 / 14

Nexperia

74HC240-Q100; 74HCT240-Q100

Octal buffer/line driver; 3-state; inverting

TSSOP20: plastic thin shrink small outline package; 20 leads; body width 4.4 mm

SOT360-1

D

E

A

X

c

H

v

M

A

y

E

Z

11

20

Q

A

2

(A )

3

A

1

pin 1 index

θ

L

p

L

1

10

detail X

w

M

b

p

e

0

2.5

5 mm

scale

DIMENSIONS (mm are the original dimensions)

A

(1)

(2)

(1)

UNIT

A

b

c

D

E

e

H

L

Q

v

w

y

Z

θ

1

2

3

p

E

p

max.

8^o

0^o

0.15

0.05

0.95

0.80

0.30

0.19

0.2

0.1

6.6

6.4

4.5

4.3

6.6

6.2

0.75

0.50

0.4

0.3

0.5

0.2

mm

1.1

0.65

1

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

03-02-19

SOT360-1

MO-153

Fig. 10. Package outline SOT360-1 (TSSOP20)

©

74HC_HCT240_Q100

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

Product data sheet

Rev. 2 — 15 July 2020

10 / 14

Nexperia

74HC240-Q100; 74HCT240-Q100

Octal buffer/line driver; 3-state; inverting

DHVQFN20: plastic dual in-line compatible thermal enhanced very thin quad flat package; no leads;

20 terminals; body 2.5 x 4.5 x 0.85 mm

SOT764-1

B

A

D

A

1

E

c

detail X

terminal 1

index area

terminal 1

index area

e

C

1

v

w

C

A B

y

e

b

C

1

2

9

L

1

10

E

e

h

20

11

19

12

X

D

h

0

2.5

5 mm

scale

Dimensions (mm are the original dimensions)

(1) (1)

(1)

Unit

A

b

c

D

h

E

e

1

L

v

w

y

1

h

max 1.00 0.05 0.30

4.6 3.15 2.6 1.15

0.5

nom

min

mm

0.90 0.02 0.25 0.2 4.5 3.00 2.5 1.00 0.5 3.5 0.4 0.1 0.05 0.05 0.1

0.80 0.00 0.18 4.4 2.85 2.4 0.85 0.3

Note

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

sot764-1_po

Issue date

References

Outline

version

European

projection

IEC

- - -

JEDEC

JEITA

- - -

03-01-27

14-12-12

SOT764-1

MO-241

Fig. 11. Package outline SOT764-1 (DHVQFN20)

©

74HC_HCT240_Q100

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

Product data sheet

Rev. 2 — 15 July 2020

11 / 14

Nexperia

74HC240-Q100; 74HCT240-Q100

Octal buffer/line driver; 3-state; inverting

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

MM

Machine Model

TTL

Transistor-Transistor Logic

13. Revision history

Table 11. Revision history

Document ID

Release date Data sheet status

20200715 Product data sheet

Change notice Supersedes

- 74HC_HCT240_Q100 v.1

74HC_HCT240_Q100 v.2

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 2 updated.

Table 4: Derating values for P_tottotal power dissipation updated.

Table 6: Conditions I_OZcorrected.

Fig. 11: Package outline drawing SOT764-1 (DHVQFN20) updated.

74HC_HCT240_Q100 v.1

20120730

Product data sheet

-

©

74HC_HCT240_Q100

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

Product data sheet

Rev. 2 — 15 July 2020

12 / 14

Nexperia

74HC240-Q100; 74HCT240-Q100

Octal buffer/line driver; 3-state; inverting

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

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.

Customers are responsible for the design and operation of their applications

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

any assistance with applications or customer product design. It is customer’s

sole responsibility to determine whether the Nexperia product is suitable

and fit for the customer’s applications and products planned, as well as

for the planned application and use of customer’s third party customer(s).

Customers should provide appropriate design and operating safeguards to

minimize the risks associated with their applications and products.

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

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 https://www.nexperia.com.

Nexperia does not accept any liability related to any default, damage, costs

or problem which is based on any weakness or default in the customer’s

applications or products, or the application or use by customer’s third party

customer(s). Customer is responsible for doing all necessary testing for the

customer’s applications and products using Nexperia products in order to

avoid a default of the applications and the products or of the application or

use by customer’s third party customer(s). Nexperia does not accept any

liability in this respect.

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. Nexperia 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.

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

repeated exposure to limiting values will permanently and irreversibly affect

the quality and reliability of the device.

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 Nexperia sales

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

full data sheet shall prevail.

Terms and conditions of commercial sale — Nexperia products are

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

published at http://www.nexperia.com/profile/terms, unless otherwise agreed

in a valid written individual agreement. In case an individual agreement is

concluded only the terms and conditions of the respective agreement shall

apply. Nexperia hereby expressly objects to applying the customer’s general

terms and conditions with regard to the purchase of Nexperia products by

customer.

Product specification — The information and data provided in a Product

data sheet shall define the specification of the product as agreed between

Nexperia and its customer, unless Nexperia and customer have explicitly

agreed otherwise in writing. In no event however, shall an agreement be

valid in which the Nexperia product is deemed to offer functions and qualities

beyond those described in the Product data sheet.

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.

Disclaimers

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 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

©

74HC_HCT240_Q100

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

Product data sheet

Rev. 2 — 15 July 2020

13 / 14

Nexperia

74HC240-Q100; 74HCT240-Q100

Octal buffer/line driver; 3-state; inverting

Contents

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

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

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

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

5. Pinning information......................................................3

5.1. Pinning.........................................................................3

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

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

7. Limiting values............................................................. 4

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

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

10. Dynamic characteristics............................................ 6

10.1. Waveforms.................................................................7

11. Package outline.......................................................... 9

12. Abbreviations............................................................12

13. Revision history........................................................12

14. Legal information......................................................13

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

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

Date of release: 15 July 2020

©

74HC_HCT240_Q100

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

Product data sheet

Rev. 2 — 15 July 2020

14 / 14


型号：	74HC240PW-Q100
厂家：	Nexperia
描述：	Octal buffer/line driver; 3-state; invertingProduction 驱动光电二极管逻辑集成电路
文件：	总14页 (文件大小：251K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

74HC240PW-Q100 [NEXPERIA]

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