74ALVC74D [NEXPERIA]

Dual D-type flip-flop with set and reset; positive-edge triggerProduction;


型号：	74ALVC74D
厂家：	Nexperia
描述：	Dual D-type flip-flop with set and reset; positive-edge triggerProduction 光电二极管逻辑集成电路触发器
文件：	总15页 (文件大小：259K)
中文：	中文翻译
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74ALVC74

Dual D-type flip-flop with set and reset; positive-edge trigger

Rev. 7 — 7 July 2023

Product data sheet

1. General description

The 74ALVC74 is a dual positive edge triggered D-type flip-flop with individual data (D), clock (CP),

set (SD) and reset (RD) inputs, and complementary Q and Q outputs. Data at the D-input that

meets the set-up and hold time requirements on the LOW-to-HIGH clock transition will be stored in

the flip-flop and appear at the Q output.

Schmitt trigger action on all inputs makes the device tolerant of slow rise and fall times.

This device is fully specified for partial power down applications using I_OFF. The I_OFFcircuitry

disables the output, preventing the potentially damaging backflow current through the device when

it is powered down.

2. Features and benefits

•

Wide supply voltage range from 1.65 V to 3.6 V

•

CMOS low power dissipation

Overvoltage tolerant inputs to 3.6 V

Direct interface with TTL levels

I_OFFcircuitry provides partial Power-down mode operation

Latch-up performance exceeds 250 mA per JESD78 Class II.A

Complies with JEDEC standard:

•

JESD8-7 (1.65 to 1.95 V)

JESD8-5 (2.3 to 2.7 V)

JESD8C/JESD36 (2.7 V to 3.6 V)

•

ESD protection:

•

HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V

CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V

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

3. Ordering information

Table 1. Ordering information

Type number

Package

Temperature range

-40 °C to +125 °C

Name

Description

Version

74ALVC74D

74ALVC74PW

74ALVC74BQ

SO14

plastic small outline package; 14 leads;

body width 3.9 mm

SOT108-1

-40 °C to +125 °C

TSSOP14

plastic thin shrink small outline package; 14 leads; SOT402-1

body width 4.4 mm

DHVQFN14 plastic dual in-line compatible thermal

enhanced very thin quad flat package; no leads;

14 terminals; body 2.5 × 3 × 0.85 mm

SOT762-1

Nexperia

74ALVC74

Dual D-type flip-flop with set and reset; positive-edge trigger

4. Functional diagram

1SD

FF1

1CP

1RD

2SD

1SD 2SD

12 2D

FF2

12 2D

1CP

11 2CP

1RD 2RD

13 2RD

aaa-008836

aaa-008837

aaa-008838

Fig. 1. Logic symbol

Fig. 2. IEC logic symbol

Fig. 3. Functional diagram

aaa-008839

Fig. 4. Logic diagram (one flip-flop)

74ALVC74

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Product data sheet

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74ALVC74

Dual D-type flip-flop with set and reset; positive-edge trigger

5. Pinning information

5.1. Pinning

BQ package

SOT762-1 (DHVQFN14)

D package

SOT108-1 (SO14)

terminal 1

1RD

index area

PW package

SOT402-1 (TSSOP14)

1CP

1SD

13 2RD

2RD

1RD

1CP

1SD

2RD

2CP

2SD

2CP

2SD

1CP

1SD

(1)

GND

2CP

2SD

aaa-035264

GND

Transparent top view

aaa-035263

aaa-035262

(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.

5.2. Pin description

Table 2. Pin description

Symbol

Description

1RD

asynchronous reset-direct input (active-LOW)

data input

1CP

1SD

clock input (LOW-to-HIGH), edge-triggered

asynchronous set-direct input (active-LOW)

true flip-flop output

complement flip-flop output

ground (0 V)

GND

complement flip-flop output

true flip-flop output

2SD

2CP

asynchronous set-direct input (active-LOW)

clock input (LOW-to-HIGH), edge-triggered

data input

2RD

V_CC

asynchronous reset-direct input (active-LOW)

supply voltage

74ALVC74

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Product data sheet

Rev. 7 — 7 July 2023

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74ALVC74

Dual D-type flip-flop with set and reset; positive-edge trigger

6. Functional description

Table 3. Function table

H = HIGH voltage level; L = LOW voltage level; X = don’t care; ↑ = LOW-to-HIGH clock transition;

nQ_n+1= state after the next LOW-to-HIGH CP transition.

Input

Output

nSD

nRD

nCP

nQ_n+1

nQ _n+1

↑

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

-0.5

-50

Max

+4.6

Unit

V_CC

V_I

supply voltage

input voltage

output voltage

[1]

V_O

V_CC+ 0.5 V

Power-down mode; V_CC= 0 V

V_I< 0 V

+4.6

I_IK

input clamping current

output clamping current

output current

°C

I_OK

I_O

V_O> V_CCor V_O< 0 V

V_O= 0 V to V_CC

±50

100

I_CC

I_GND

T_stg

P_tot

supply current

ground current

-100

-65

storage temperature

total power dissipation

+150

500

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 SOT108-1 (SO14) package: P_totderates linearly with 10.1 mW/K above 100 °C.

For SOT402-1 (TSSOP14) package: P_totderates linearly with 7.3 mW/K above 81 °C.

For SOT762-1 (DHVQFN14) package: P_totderates linearly with 9.6 mW/K above 98 °C.

8. Recommended operating conditions

Table 5. Recommended operating conditions

Symbol Parameter

Conditions

Min

1.65

Max

3.6

Unit

V_CC

V_I

supply voltage

input voltage

output voltage

3.6

V_O

V_CC= 1.65 to 3.6 V

Power-down mode; V_CC= 0 V

in free air

V_CC

3.6

T_amb

ambient temperature

-40

+125

°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

74ALVC74

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Product data sheet

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74ALVC74

Dual D-type flip-flop with set and reset; positive-edge trigger

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

Typ[1]

-40 °C to +125 °C

Unit

Min

Max

Min

Max

V_IH

HIGH-level

input voltage

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

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

V_I= V_IHor V_IL

0.65 × V_CC

1.7

2.0

0.35 × V_CC

0.7

2.0

0.35 × V_CC

0.7

V_IL

LOW-level

input voltage

0.8

V_OH

HIGH-level

output voltage

V_CC= 1.65 V to 3.6 V;

I_O= -100 μA

V_CC- 0.2

V_CC= 1.65 V; I_O= -6 mA

V_CC= 2.3 V; I_O= -12 mA

V_CC= 2.3 V; I_O= -18 mA

V_CC= 2.7 V; I_O= -12 mA

V_CC= 3.0 V; I_O= -18 mA

V_CC= 3.0 V; I_O= -24 mA

V_I= V_IHor V_IL

1.25

1.8

1.7

2.2

2.4

2.2

1.51

2.10

2.01

2.53

2.76

2.68

1.25

1.8

1.7

2.2

2.4

2.2

V_OL

LOW-level

output voltage

V_CC= 1.65 V to 3.6 V;

I_O= 100 μA

0.2

V_CC= 1.65 V; I_O= 6 mA

V_CC= 2.3 V; I_O= 12 mA

V_CC= 2.3 V; I_O= 18 mA

V_CC= 2.7 V; I_O= 12 mA

V_CC= 3.0 V; I_O= 18 mA

V_CC= 3.0 V; I_O= 24 mA

0.11

0.17

0.25

0.16

0.23

0.30

±0.1

0.3

0.4

0.6

0.4

0.55

±5

0.3

0.4

0.6

0.4

0.45

0.55

±20

I_I

input leakage V_CC= 3.6 V; V_I= V_CCor GND

current

μA

I_OFF

power-off

leakage

current

V_CC= GND; V_Ior V_O= 3.6 V

±0.1

±10

±80

μA

I_CC

ΔI_CC

C_I

supply current V_CC= 3.6 V; V_I= V_CCor GND;

I_O= 0 A

0.2

750

μA

additional

V_CC= 3.0 V to 3.6 V;

supply current V_I= V_CC– 0.6 V; I_O= 0 A

input

3.5

capacitance

[1] Typical values are measured at T_amb= 25 °C.

74ALVC74

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Product data sheet

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74ALVC74

Dual D-type flip-flop with set and reset; positive-edge trigger

10. Dynamic characteristics

Table 7. Dynamic characteristics

GND (ground = 0 V): for test circuit, see Fig. 7.

Symbol Parameter

Conditions

-40 °C to +85 °C

Typ[1]

-40 °C to +125 °C Unit

Min

Max

Min

Max

t_pd

propagation

delay

nCP to nQ, nQ; see Fig. 5

V_CC= 1.65 to 1.95 V

V_CC= 2.3 to 2.7 V

V_CC= 2.7 V

[2]

1.0

3.7

2.6

2.8

2.7

6.2

4.2

3.8

1.0

7.1

4.8

4.4

V_CC= 3.0 V to 3.6 V

nSD to nQ, nQ; see Fig. 6

V_CC= 1.65 to 1.95 V

V_CC= 2.3 to 2.7 V

V_CC= 2.7 V

1.0

3.4

2.4

3.2

2.3

5.4

3.8

4.2

3.5

1.0

6.2

4.4

4.8

4.0

V_CC= 3.0 V to 3.6 V

nRD to nQ, nQ; see Fig. 6

V_CC= 1.65 to 1.95 V

V_CC= 2.3 to 2.7 V

V_CC= 2.7 V

1.0

3.5

2.5

3.1

2.3

5.4

3.8

4.2

3.5

1.0

6.2

4.4

4.8

4.0

V_CC= 3.0 V to 3.6 V

nCP; HIGH or LOW; see Fig. 5

V_CC= 1.65 to 1.95 V

V_CC= 2.3 to 2.7 V

V_CC= 2.7 V

t_W

pulse width

2.5

0.9

0.6

1.3

2.5

V_CC= 3.0 V to 3.6 V

nSD or nRD; LOW; see Fig. 6

V_CC= 1.65 to 1.95 V

V_CC= 2.3 to 2.7 V

V_CC= 2.7 V

2.5

0.9

0.6

1.0

0.7

2.5

V_CC= 3.0 V to 3.6 V

t_rec

recovery time nRD to nCP; see Fig. 6

V_CC= 1.65 to 1.95 V

V_CC= 2.3 to 2.7 V

0.7

−0.1

0.7

V_CC= 2.7 V

V_CC= 3.0 V to 3.6 V

t_su

set-up time

nD to nCP; see Fig. 5

V_CC= 1.65 to 1.95 V

V_CC= 2.3 to 2.7 V

V_CC= 2.7 V

1.2

0.9

0.8

0.6

0.8

0.5

0.4

1.2

0.9

0.8

V_CC= 3.0 V to 3.6 V

74ALVC74

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Product data sheet

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74ALVC74

Dual D-type flip-flop with set and reset; positive-edge trigger

Symbol Parameter

Conditions

-40 °C to +85 °C

Typ[1]

-40 °C to +125 °C Unit

Min

Max

Min

Max

t_h

hold time

nD to nCP; see Fig. 5

V_CC= 1.65 to 1.95 V

V_CC= 2.3 to 2.7 V

V_CC= 2.7 V

0.6

0.7

0.8

−0.4

−0.3

−0.4

−0.1

0.6

0.7

0.8

V_CC= 3.0 V to 3.6 V

nCP; see Fig. 5

f_max

maximum

frequency

V_CC= 1.65 to 1.95 V

V_CC= 2.3 to 2.7 V

V_CC= 2.7 V

150

200

250

300

275

325

375

425

150

200

250

300

MHz

V_CC= 3.0 V to 3.6 V

C_PD

power

per buffer; V_I= GND to V_CC

;

[3]

dissipation

capacitance

V_CC= 3.3 V

[1] Typical values are measured at T_amb= 25 °C.

Typical values are measured at V_CC= 1.8 V for V_CC= 1.65 V to 1.95 V.

Typical values are measured at V_CC= 2.5 V for V_CC= 2.3 V to 2.7 V.

Typical values are measured at V_CC= 3.3 V for V_CC= 3.0 V to 3.6 V

[2] t_pdis the same as t_PHLand t_PLH

[3] 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;

N = total load switching outputs; C_L= output load capacitance in pF;

V_CC= supply voltage in V;

Σ (C_L× V_CC²× f_o) = sum of outputs.

10.1. Waveforms and test circuit

nD input

GND

1/f

max

nCP input

GND

PLH

PHL

nQ output

PHL

PLH

aaa-008840

Measurement points are given in Table 8.

The shaded areas indicate when the input is permitted to change for predictable output performance.

Fig. 5. Clock pulse (nCP) to output (nQ, nQ) propagation delays, nCP pulse width, the nD to nCP set-up times,

the nCP to nD hold times and maximum frequency

74ALVC74

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Product data sheet

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74ALVC74

Dual D-type flip-flop with set and reset; positive-edge trigger

nCP input

GND

rec

nSD input

GND

nRD input

GND

PHL

PLH

nQ output

PLH

PHL

aaa-008842

Measurement points are given in Table 8.

Fig. 6. Set (nSD) and reset (nRD) input to output (nQ, nQ) propagation delays, set (nSD) and reset (nRD) pulse

widths and nRD to nCP recovery time

Table 8. Measurement points

Supply voltage

V_CC

Input

V_I

Output

V_M

1.65 V to 1.95 V

2.3 V to 2.7 V

2.7 V

V_CC

2.7 V

0.5 × V_CC

1.5 V

0.5 × V_CC

1.5 V

3.0 V to 3.6 V

1.5 V

74ALVC74

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Product data sheet

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74ALVC74

Dual D-type flip-flop with set and reset; positive-edge trigger

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. 7. 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_PHL, t_PLH

open

1.65 V to 1.95 V

2.3 V to 2.7 V

2.7 V

V_CC

2.7 V

≤ 2.0 ns

≤ 2.5 ns

30 pF

50 pF

1 kΩ

500 Ω

open

3.0 V to 3.6 V

open

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Product data sheet

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74ALVC74

Dual D-type flip-flop with set and reset; positive-edge trigger

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. 8. Package outline SOT108-1 (SO14)

74ALVC74

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Product data sheet

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74ALVC74

Dual D-type flip-flop with set and reset; positive-edge trigger

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. 9. Package outline SOT402-1 (TSSOP14)

74ALVC74

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Product data sheet

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11 / 15

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74ALVC74

Dual D-type flip-flop with set and reset; positive-edge trigger

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. 10. Package outline SOT762-1 (DHVQFN14)

74ALVC74

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Product data sheet

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74ALVC74

Dual D-type flip-flop with set and reset; positive-edge trigger

12. Abbreviations

Table 10. Abbreviations

Acronym

CDM

Description

Charged Device Model

CMOS

DUT

Complementary Metal-Oxide Semiconductor

Device Under Test

ESD

ElectroStatic Discharge

HBM

Human Body Model

TTL

Transistor-Transistor Logic

13. Revision history

Table 11. Revision history

Document ID

74ALVC74 v.7

Modifications:

Release date

20230707

Data sheet status

Change notice Supersedes

- 74ALVC74 v.6

Product data sheet

•

Section 1 updated.

Section 2: updated; ESD specification updated according to the latest JEDEC standard.

Specifications for -40 °C to +125 °C added.

74ALVC74 v.6

Modifications:

20210727

Section 10: Minimum set-up time (t_su(min) at V_CC= 2.7 V changed to 1.1 ns. (errata)

20210430 Product data sheet 74ALVC74 v.4

Section 2: Reference to JESD36 removed.

Section 7: Derating values for P_tottotal power dissipation have been updated.

Product data sheet 74ALVC74 v.3

Product data sheet

74ALVC74 v.5

•

74ALVC74 v.5

Modifications:

•

74ALVC74 v.4

Modifications:

20170816

•

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.

74ALVC74 v.3

74ALVC74 v.2

74ALVC74 v.1

20030526

20030124

20021115

Product specification -

74ALVC74 v.2

74ALVC74 v.1

74ALVC74

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74ALVC74

Dual D-type flip-flop with set and reset; positive-edge trigger

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

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.

Data sheet status

Document status Product

Definition

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

[1][2]

status [3]

Objective [short]

data sheet

Development

This document contains data from

the objective specification for

product development.

without further testing or modification.

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.

Preliminary [short]

data sheet

Qualification

Production

This document contains data from

the preliminary specification.

Product [short]

data sheet

This document contains the product

specification.

[1] Please consult the most recently issued document before initiating or

completing a design.

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.

[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.

Definitions

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.

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.

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.

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.

Disclaimers

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.

Non-automotive qualified products — Unless this data sheet expressly

states that this specific Nexperia product is automotive qualified, the

product is not suitable for automotive use. It is neither qualified nor tested in

accordance with automotive testing or application requirements. Nexperia

accepts no liability for inclusion and/or use of non-automotive qualified

products in automotive equipment or applications.

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.

In the event that customer uses the product for design-in and use in

automotive applications to automotive specifications and standards,

customer (a) shall use the product without Nexperia’s warranty of the

product for such automotive applications, use and specifications, and (b)

whenever customer uses the product for automotive applications beyond

Nexperia’s specifications such use shall be solely at customer’s own risk,

and (c) customer fully indemnifies Nexperia for any liability, damages or failed

product claims resulting from customer design and use of the product for

automotive applications beyond Nexperia’s standard warranty and Nexperia’s

product specifications.

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.

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.

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.

Trademarks

Suitability for use — Nexperia products are not designed, authorized or

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

systems or equipment, nor in applications where failure or malfunction

of an Nexperia product can reasonably be expected to result in personal

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

trademarks are the property of their respective owners.

74ALVC74

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

Product data sheet

Rev. 7 — 7 July 2023

14 / 15

Nexperia

74ALVC74

Dual D-type flip-flop with set and reset; positive-edge trigger

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................................................. 4

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

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

9. Static characteristics....................................................5

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

10.1. Waveforms and test circuit........................................ 7

11. Package outline........................................................ 10

12. Abbreviations............................................................13

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

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

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

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

Date of release: 7 July 2023

74ALVC74

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

Product data sheet

Rev. 7 — 7 July 2023

15 / 15

74ALVC74D [NEXPERIA]

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