HEF4027BT [NEXPERIA]

Dual JK flip-flopProduction;


型号：	HEF4027BT
厂家：	Nexperia
描述：	Dual JK flip-flopProduction 光电二极管逻辑集成电路触发器
文件：	总11页 (文件大小：215K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

HEF4027B

Dual JK flip-flop

Rev. 11 — 7 December 2021

Product data sheet

1. General description

The HEF4027B is a dual positive-edge triggered JK flip-flop featuring independent set direct (nSD),

clear direct (nCD), clock inputs (nCP) and complementary outputs (nQ and nQ). Data is accepted

when nCP is LOW, and transferred to the output on the positive-going edge of the clock. The

asynchronous clear-direct (nCD) and set-direct (nSD) are independent and override the nJ, nK,

and nCP inputs. Schmitt-trigger action in the clock input makes the circuit highly tolerant to slower

clock rise and fall times. Inputs include clamp diodes. This enables the use of current limiting

resistors to interface inputs to voltages in excess of V_DD

2. Features and benefits

•

Wide supply voltage range from 3.0 V to 15.0 V

•

CMOS low power dissipation

High noise immunity

Fully static operation

5 V, 10 V, and 15 V parametric ratings

Standardized symmetrical output characteristics

Complies with JEDEC standard JESD 13-B

ESD protection:

•

HBM JESD22-A114F exceeds 2000 V

MM JESD22-A115-B exceeds 200 V

•

Specified from -40 °C to +85 °C

3. Applications

•

Registers

Counters

Control circuits

4. Ordering information

Table 1. Ordering information

Type number

Package

Temperature range

-40 °C to +85 °C

Name

Description

Version

HEF4027BT

SO16

plastic small outline package; 16 leads;

body width 3.9 mm

SOT109-1

Nexperia

HEF4027B

Dual JK flip-flop

5. Functional diagram

FF 1

1SD

1CP

1CD

FF 2

2SD

2CP

2CD

001aae593

Fig. 1. Functional diagram

001aae595

Fig. 2. Logic diagram of one flip-flop

HEF4027B

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

Product data sheet

Rev. 11 — 7 December 2021

2 / 11

Nexperia

HEF4027B

Dual JK flip-flop

6. Pinning information

6.1. Pinning

HEF4027B

2CP

2CD

1CP

1CD

2SD

1SD

001aae594

Fig. 3. Pin configuration SOT109-1 (SO16)

6.2. Pin description

Table 2. Pin description

Symbol

V_SS

Description

ground supply voltage

1SD, 2SD

1J, 2J

9, 7

asynchronous set-direct input (active HIGH)

synchronous input

10, 6

11, 5

12, 4

13, 3

14, 2

15, 1

1K, 2K

1CD, 2CD

1CP, 2CP

1Q, 2Q

V_DD

synchronous input

asynchronous clear-direct input (active HIGH)

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

complement output

true output

supply voltage

7. Functional description

Table 3. Function table

H = HIGH voltage level; L = LOW voltage level; X = don’t care.; ↑ = positive-going transition.

Inputs

Outputs

nSD

nCD

nCP

↑

no change

↑

HEF4027B

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

Product data sheet

Rev. 11 — 7 December 2021

3 / 11

Nexperia

HEF4027B

Dual JK flip-flop

8. Limiting values

Table 4. Limiting values

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

Symbol

V_DD

I_IK

Parameter

Conditions

Min

Max

+18

Unit

supply voltage

-0.5

input clamping current

input voltage

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

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

±10

V_I

-0.5

V_DD+ 0.5

±10

I_OK

output clamping current

input/output current

supply current

°C

I_I/O

±10

I_DD

T_stg

T_amb

P_tot

storage temperature

ambient temperature

total power dissipation

power dissipation

-65

-40

+150

+85

in free air

°C

T_amb-40 °C to +85 °C

per output

500

100

9. Recommended operating conditions

Table 5. Recommended operating conditions

Symbol

V_DD

Parameter

Conditions

Min

Max

Unit

supply voltage

V_I

input voltage

V_DD

+85

3.75

0.5

T_amb

Δt/ΔV

ambient temperature

input transition rise and fall rate

in free air

-40

°C

V_DD= 5 V

V_DD= 10 V

V_DD= 15 V

μs/V

0.08

10. Static characteristics

Table 6. Static characteristics

V_SS= 0 V; V_I= V_SSor V_DDunless otherwise specified.

Symbol Parameter

Conditions

V_DD

T_amb= -40 °C T_amb= +25 °C T_amb= +85 °C Unit

Min

Max

Min

Max

Min

Max

V_IH

HIGH-level input voltage

|I_O| < 1 μA

5 V

3.5

10 V

15 V

5 V

7.0

11.0

V_IL

LOW-level input voltage

HIGH-level output voltage

LOW-level output voltage

|I_O| < 1 μA

1.5

3.0

4.0

1.5

3.0

4.0

1.5

3.0

4.0

10 V

15 V

5 V

V_OH

4.95

10 V

15 V

5 V

9.95

14.95

V_OL

0.05

10 V

15 V

HEF4027B

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

Product data sheet

Rev. 11 — 7 December 2021

4 / 11

Nexperia

HEF4027B

Dual JK flip-flop

Symbol Parameter

Conditions

V_DD

T_amb= -40 °C T_amb= +25 °C T_amb= +85 °C Unit

Min

Max

-1.7

-0.52

-1.3

-3.6

Min

Max

-1.4

-0.44

-1.1

-3.0

Min

Max

I_OH

HIGH-level output current

V_O= 2.5 V

V_O= 4.6 V

V_O= 9.5 V

V_O= 13.5 V

V_O= 0.4 V

V_O= 0.5 V

V_O= 1.5 V

5 V

-1.1 mA

-0.36 mA

-0.9 mA

-2.4 mA

5 V

10 V

15 V

5 V

I_OL

LOW-level output current

0.52

0.44

0.36

10 V

15 V

5 V

1.3

1.1

0.9

3.6

3.0

2.4

I_I

input leakage current

supply current

±0.3

4.0

8.0

16.0

±0.3

4.0

8.0

16.0

7.5

±1.0 μA

30 μA

60 μA

120 μA

I_DD

I_O= 0 A

10 V

15 V

C_I

input capacitance

11. Dynamic characteristics

Table 7. Dynamic characteristics

V_SS= 0 V; T_amb= 25 °C unless otherwise specified; for test circuit see Fig. 7.

Symbol Parameter

t_PHLHIGH to LOW

Conditions

V_DD

5 V

Extrapolation formula [1]

78 ns + (0.55 ns/pF)C_L

29 ns + (0.23 ns/pF)C_L

22 ns + (0.16 ns/pF)C_L

93 ns + (0.55 ns/pF)C_L

33 ns + (0.23 ns/pF)C_L

27 ns + (0.16 ns/pF)C_L

113 ns + (0.55 ns/pF)C_L

44 ns + (0.23 ns/pF)C_L

32 ns + (0.16 ns/pF)C_L

58 ns + (0.55 ns/pF)C_L

27 ns + (0.23 ns/pF)C_L

22 ns + (0.16 ns/pF)C_L

48 ns + (0.55 ns/pF)C_L

24 ns + (0.23 ns/pF)C_L

17 ns + (0.16 ns/pF)C_L

43 ns + (0.55 ns/pF)C_L

19 ns + (0.23 ns/pF)C_L

17 ns + (0.16 ns/pF)C_L

[2] 10 ns + (1.00 ns/pF)C_L

9 ns + (0.42 ns/pF)C_L

6 ns + (0.28 ns/pF)C_L

Min

Typ

Max Unit

210 ns

80 ns

60 ns

240 ns

90 ns

70 ns

280 ns

110 ns

80 ns

170 ns

70 ns

60 ns

150 ns

70 ns

50 ns

140 ns

60 ns

50 ns

120 ns

60 ns

40 ns

CP → Q, Q;

105

120

140

propagation delay see Fig. 4

10 V

15 V

5 V

CD → Q;

see Fig. 4

10 V

15 V

5 V

SD → Q;

see Fig. 4

10 V

15 V

5 V

t_PLH

LOW to HIGH

CP → Q, Q;

propagation delay see Fig. 4

10 V

15 V

5 V

CD → Q;

see Fig. 4

10 V

15 V

5 V

SD → Q;

see Fig. 4

10 V

15 V

5 V

t_t

transition time

set-up time

see Fig. 4

10 V

15 V

5 V

t_su

J, K → CP;

see Fig. 5

10 V

15 V

HEF4027B

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

Product data sheet

Rev. 11 — 7 December 2021

5 / 11

Nexperia

HEF4027B

Dual JK flip-flop

Symbol Parameter

Conditions

V_DD

5 V

Extrapolation formula [1]

Min

Typ

Max Unit

t_h

hold time

J, K → CP;

see Fig. 5

10 V

15 V

5 V

t_W

pulse width

CP LOW;

minimum width;

see Fig. 5

-15

-10

-5

10 V

15 V

5 V

SD, CD HIGH;

minimum width;

see Fig. 6

10 V

15 V

t_rec

recovery time

SD, CD inputs; 5 V

see Fig. 6

+20

+15

+10

10 V

15 V

5 V

f_max

maximum

frequency

CP input;

J = K = HIGH;

see Fig. 5

MHz

10 V

15 V

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

[2] t_tis the same as t_TLHand t_THL

Table 8. Dynamic power dissipation P_D

P_Dcan be calculated from the formulas shown. V_SS= 0 V; t_r= t_f≤ 20 ns; T_amb= 25 °C.

Symbol

Parameter

V_DD

5 V

Typical formula for P_D(μW)

Where:

P_D

dynamic power

dissipation

P_D= 900 × f_i+ Σ(f_o× C_L) × V_DD

f_i= input frequency in MHz

f_o= output frequency in MHz

C_L= output load capacitance in pF

V_DD= supply voltage in V

10 V

15 V

P_D= 4500 × f_i+ Σ(f_o× C_L) × V_DD

P_D= 13200 × f_i+ Σ(f_o× C_L) × V_DD

Σ(f_o× C_L) = sum of the outputs

11.1. Waveforms and test circuit

90 %

SD, CD or CP

INPUT

10 %

0 V

PHL

PLH

90 %

Q or Q

OUTPUT

10 %

TLH

THL

001aah863

V_OHand V_OLare typical output voltages levels that occur with the output load.

Measurement points are given in Table 9.

Fig. 4. Waveforms showing rise, fall, and transition times, and propagation delays

HEF4027B

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

Product data sheet

Rev. 11 — 7 December 2021

6 / 11

Nexperia

HEF4027B

Dual JK flip-flop

1/f

max

CP INPUT

J,K INPUT

001aae596

Measurement points are given in Table 9.

Fig. 5. Waveforms showing set-up times, hold times, and minimum clock pulse width

SD INPUT

0 V

CD INPUT

0 V

rec

CP INPUT

0 V

Q OUTPUT

001aae597

V_OHand V_OLare typical output voltages levels that occur with the output load.

Measurement points are given in Table 9.

Fig. 6. Waveforms showing pulse widths and recovery times

Table 9. Measurement points

Supply voltage

V_DD

Input

V_M

Output

V_M

5 V to 15 V

0.5V_DD

DUT

001aag182

Test data is given in Table 10.

Definitions for test circuit:

C_L= load capacitance including jig and probe capacitance.

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

Fig. 7. Test circuit

Table 10. Test data

Supply voltage

Input

Load

C_L

V_DD

V_I

t_r, t_f

5 V to 15 V

V_SSor V_DD

≤ 20 ns

50 pF

HEF4027B

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

Product data sheet

Rev. 11 — 7 December 2021

7 / 11

Nexperia

HEF4027B

Dual JK flip-flop

12. Package outline

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

SOT109-1

(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

10.0

9.8

4.0

3.8

6.2

5.8

1.0

0.4

0.7

0.6

0.7

0.3

1.27

0.05

1.05

0.041

1.75

0.25

0.01

0.25

0.1

0.25

0.01

8^o

0^o

0.0100

0.0075

0.010 0.057

0.004 0.049

0.019

0.014

0.39

0.38

0.16

0.15

0.244

0.228

0.039 0.028

0.016 0.020

0.028

0.012

inches

0.069

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

SOT109-1

076E07

MS-012

Fig. 8. Package outline SOT109-1 (SO16)

HEF4027B

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

Product data sheet

Rev. 11 — 7 December 2021

8 / 11

Nexperia

HEF4027B

Dual JK flip-flop

13. Abbreviations

Table 11. Abbreviations

Acronym

Description

CMOS

DUT

ESD

HBM

Complementary Metal-Oxide Semiconductor

Device Under Test

ElectroStatic Discharge

Human Body Model

Machine Model

14. Revision history

Table 12. Revision history

Document ID

HEF4027B v.11

Modifications:

Release date

20211207

Data sheet status

Change notice

Supersedes

HEF4027B v.10

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.

Section 1 and Section 2 updated.

Section 13 added.

HEF4027B v.10

Modifications:

20160321

Product data sheet

HEF4027B v.9

HEF4027B v.8

•

Type number HEF4027BP (SOT38-4) removed.

HEF4027B v.9

Modifications:

20111118

Product data sheet

•

Legal pages updated.

Changes in Section 1 and Section 2

HEF4027B v.8

20111010

20091125

20090624

20081110

20080703

19950101

Product data sheet

Product specification

HEF4027B v.7

HEF4027B v.6

HEF4027B v.5

HEF4027B v.4

HEF4027B_CNV v.3

HEF4027B_CNV v.2

HEF4027B v.7

HEF4027B v.6

HEF4027B v.5

HEF4027B v.4

HEF4027B_CNV v.3

HEF4027B_CNV v.2

HEF4027B

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

Product data sheet

Rev. 11 — 7 December 2021

9 / 11

Nexperia

HEF4027B

Dual JK flip-flop

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

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

without further testing or modification.

[1][2]

status [3]

Objective [short]

data sheet

Development

This document contains data from

the objective specification for

product development.

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.

HEF4027B

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

Product data sheet

Rev. 11 — 7 December 2021

10 / 11

Nexperia

HEF4027B

Dual JK flip-flop

Contents

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

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

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

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

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

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

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

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

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

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

9. Recommended operating conditions..........................4

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

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

11.1. Waveforms and test circuit........................................ 6

12. Package outline.......................................................... 8

13. Abbreviations..............................................................9

14. Revision history..........................................................9

15. Legal information......................................................10

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 December 2021

HEF4027B

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

Product data sheet

Rev. 11 — 7 December 2021

11 / 11

HEF4027BT [NEXPERIA]

相关型号：

HEF4027BT,652

HEF4027BT,653

HEF4027BT-Q100

HEF4027BT-Q100

HEF4027BT-Q100,118

HEF4027BT-Q100J

HEF4027BT-T

HEF4027BTD

HEF4027BTD-T

HEF4028B

HEF4028BD

HEF4028BDB