HEF4094BTT [NEXPERIA]

8-stage shift-and-store registerProduction;


型号：	HEF4094BTT
厂家：	Nexperia
描述：	8-stage shift-and-store registerProduction 光电二极管逻辑集成电路触发器
文件：	总15页 (文件大小：258K)
中文：	中文翻译
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HEF4094B

8-stage shift-and-store register

Rev. 14 — 8 July 2021

Product data sheet

1. General description

The HEF4094B is an 8-bit serial-in/serial or parallel-out shift register with a storage register and

3-state outputs. Both the shift and storage register have separate clocks. The device features a

serial input (D) and two serial outputs (QS1 and QS2) to enable cascading. Data is shifted on the

LOW-to-HIGH transitions of the CP input. Data is available at QS1 on the LOW-to-HIGH transitions

of the CP input to allow cascading when clock edges are fast. The same data is available at QS2

on the next HIGH-to-LOW transition of the CP input to allow cascading when clock edges are slow.

The data in the shift register is transferred to the storage register when the STR input is HIGH.

Data in the storage register appears at the outputs whenever the output enable input (OE) is HIGH.

A LOW on OE causes the outputs to assume a high-impedance OFF-state. Operation of the OE

input does not affect the state of the registers. 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

•

Fully static operation

•

5 V, 10 V, and 15 V parametric ratings

Wide supply voltage range from 3.0 to 15.0 V

CMOS low power dissipation

High noise immunity

Standardized symmetrical output characteristics

ESD protection:

•

HBM JESD22-A114F exceeds 2000 V

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

•

Complies with JEDEC standard JESD 13-B

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

3. Ordering information

Table 1. Ordering information

All types operate from -40 °C to +125 °C.

Type number

Package

Name

Description

Version

HEF4094BT

SO16

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

SOT109-1

SOT403-1

HEF4094BTT

TSSOP16

plastic thin shrink small outline package; 16 leads; body width 4.4 mm

Nexperia

HEF4094B

8-stage shift-and-store register

4. Functional diagram

STR

QS1

QS2

QP0

QP1

8-STAGE SHIFT

QS2

QS1

QP2

QP3

QP4

QP5

QP6

QP7

STR

8-BIT STORAGE

3-STATE OUTPUTS

QP0 QP1 QP2 QP3 QP4 QP5 QP6 QP7

001aaf119

001aaf111

Fig. 1. Functional diagram

Fig. 2. Logic symbol

STAGE 0

STAGES 1 TO 6

STAGE 7

QS1

QS2

FF 0

FF 7

LATCH

LATCH 0

LATCH 7

STR

001aag799

QP0

QP2

QP4

QP6

QP1

QP3

QP5

QP7

Fig. 3. Logic diagram

HEF4094B

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Product data sheet

Rev. 14 — 8 July 2021

2 / 15

Nexperia

HEF4094B

8-stage shift-and-store register

5. Pinning information

5.1. Pinning

HEF4094B

STR

QP4

QP5

QP6

QP7

QS2

QS1

QP0

QP1

QP2

QP3

aaa-007666

Fig. 4. Pin configuration SOT109-1 (SO16) and SOT403-1 (TSSOP16)

5.2. Pin description

Table 2. Pin description

Symbol

STR

Description

strobe input

data input

clock input

QP0 to QP7

V_SS

4, 5, 6, 7, 14, 13, 12, 11

parallel output

ground supply voltage

serial output

QS1

QS2

serial output

output enable input

supply voltage

V_DD

HEF4094B

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Product data sheet

Rev. 14 — 8 July 2021

3 / 15

Nexperia

HEF4094B

8-stage shift-and-store register

6. Functional description

Table 3. Function table

H = HIGH voltage level; L = LOW voltage level; X = don’t care; Z = HIGH-impedance OFF-state; NC = no change;

↑ = positive-going transition; ↓ = negative-going transition;

Q6S = the data in register stage 6 before the LOW to HIGH clock transition;

Q7S = the data in register stage 7 before the HIGH to LOW clock transition.

Inputs

Parallel outputs

Serial outputs

↑

STR

QP0

QPn

QS1

Q6S

QS2

↓

Q7S

↑

Q6S

↑

QPn -1

↑

↓

Q7S

CLOCK INPUT

DATA INPUT

STROBE INPUT

OUTPUT ENABLE INPUT

INTERNAL Q0S (FF 0)

OUTPUT QP0

Z-state

INTERNAL Q6S (FF 6)

OUTPUT QP6

Z-state

SERIAL OUTPUT QS1

SERIAL OUTPUT QS2

001aaf117

At the positive clock edge, the information in the 7th register stage is transferred to the 8th register stage and the

QSn outputs.

Fig. 5. Timing diagram

HEF4094B

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Product data sheet

Rev. 14 — 8 July 2021

4 / 15

Nexperia

HEF4094B

8-stage shift-and-store register

7. Limiting values

Table 4. Limiting values

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

Symbol Parameter

Conditions

Min

Max

+18

Unit

V_DD

I_IK

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

I_I/O

I_DD

T_stg

T_amb

P_tot

output clamping current

input/output current

supply current

°C

±10

storage temperature

ambient temperature

total power dissipation

power dissipation

-65

-40

+150

+125

500

°C

[1]

per output

100

[1] For SOT109-1 (SO16) package: P_totderates linearly with 12.4 mW/K above 110 °C.

For SOT403-1 (TSSOP16) package: P_totderates linearly with 8.5 mW/K above 91 °C.

8. Recommended operating conditions

Table 5. Recommended operating conditions

Symbol Parameter

Conditions

Min

Typ

Max

Unit

V_DD

V_I

supply voltage

input voltage

V_DD

+125

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

HEF4094B

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Product data sheet

Rev. 14 — 8 July 2021

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Nexperia

HEF4094B

8-stage shift-and-store register

9. Static characteristics

Table 6. Static characteristics

V_SS= 0 V; V_I= V_SSor V_DD; unless otherwise specified.

Symbol Parameter

Conditions

V_DD

T_amb= -40 °C T_amb= +25 °C T_amb= +85 °C T_amb= +125 °C Unit

Min

3.5

7.0

11.0

Max

Min

Max

Min

Max

Min

Max

V_IH

HIGH-level input |I_O| < 1 μA

voltage

5 V

3.5

10 V

15 V

5 V

7.0

11.0

V_IL

LOW-level input |I_O| < 1 μA

voltage

1.5

3.0

4.0

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

V_OL

I_OH

HIGH-level

output voltage

|I_O| < 1 μA

4.95

9.95

4.95

10 V

9.95

15 V 14.95

14.95

LOW-level

5 V

0.05

-1.7

-0.64

-1.6

-4.2

0.05

-1.4

-0.5

-1.3

-3.4

0.05

-1.1

-0.36

-0.9

-2.4

0.05

output voltage

10 V

15 V

5 V

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

-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

0.64

1.6

4.2

0.5

1.3

3.4

0.36

0.9

2.4

0.36

0.9

2.4

μA

10 V

15 V

I_OZ

OFF-state

output current

QPn output

is HIGH;

0.4

V_O= 15 V

I_I

input leakage

current

15 V

±0.1

±1.0

±1.0 μA

I_DD

supply current

all valid input 5 V

combinations;

I_O= 0 A

150

300

600

150 μA

300 μA

600 μA

10 V

15 V

7.5

C_I

input

capacitance

HEF4094B

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Product data sheet

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HEF4094B

8-stage shift-and-store register

10. Dynamic characteristics

Table 7. Dynamic characteristics

V_SS= 0 V; T_amb= 25 °C; for test circuit see Fig. 10; unless otherwise specified.

Symbol Parameter

Conditions

V_DD

5 V

Extrapolation formula

[1] 108 ns + (0.55 ns/pF)C_L

54 ns + (0.23 ns/pF)C_L

42 ns + (0.16 ns/pF)C_L

78 ns + (0.55 ns/pF)C_L

39 ns + (0.23 ns/pF)C_L

32 ns + (0.16 ns/pF)C_L

138 ns + (0.55 ns/pF)C_L

64 ns + (0.23 ns/pF)C_L

47 ns + (0.16 ns/pF)C_L

83 ns + (0.55 ns/pF)C_L

39 ns + (0.23 ns/pF)C_L

27 ns + (0.16 ns/pF)C_L

[1] 78 ns + (0.55 ns/pF)C_L

39 ns + (0.23 ns/pF)C_L

32 ns + (0.16 ns/pF)C_L

78 ns + (0.55 ns/pF)C_L

39 ns + (0.23 ns/pF)C_L

32 ns + (0.16 ns/pF)C_L

123 ns + (0.55 ns/pF)C_L

59 ns + (0.23 ns/pF)C_L

47 ns + (0.16 ns/pF)C_L

73 ns + (0.55 ns/pF)C_L

34 ns + (0.23 ns/pF)C_L

27 ns + (0.16 ns/pF)C_L

[1] 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

135

Max Unit

270 ns

130 ns

100 ns

210 ns

100 ns

t_PHL

HIGH to LOW

CP to QS1;

see Fig. 6

propagation delay

10 V

15 V

5 V

CP to QS2;

see Fig. 6

105

10 V

15 V

5 V

CP to QPn;

see Fig. 6

165

330 ns

150 ns

110 ns

220 ns

100 ns

10 V

15 V

5 V

STR to QPn;

see Fig. 7

110

10 V

15 V

5 V

t_PLH

LOW to HIGH

CP to QS1;

see Fig. 6

105

210 ns

100 ns

propagation delay,

10 V

15 V

5 V

CP to QS2;

see Fig. 6

105

210 ns

100 ns

10 V

15 V

5 V

CP to QPn;

see Fig. 6

150

300 ns

140 ns

110 ns

200 ns

10 V

15 V

5 V

STR to QPn;

see Fig. 7

100

10 V

15 V

5 V

t_t

transition time

120 ns

10 V

15 V

5 V

t_PZH

t_PZL

t_PHZ

t_PLZ

OFF-state to HIGH

propagation delay

OE to QPn;

see Fig. 8

10 V

15 V

5 V

OFF-state to LOW

propagation delay

OE to QPn;

see Fig. 8

10 V

15 V

5 V

HIGH to OFF-state

propagation delay

OE to QPn;

see Fig. 8

150 ns

10 V

15 V

5 V

LOW to OFF-state

propagation delay

OE to QPn;

see Fig. 8

160 ns

10 V

15 V

HEF4094B

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Product data sheet

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HEF4094B

8-stage shift-and-store register

Symbol Parameter

Conditions

V_DD

5 V

Extrapolation formula

Min

Typ

Max Unit

t_su

set-up time

D to CP;

see Fig. 9

10 V

15 V

5 V

t_h

hold time

D to CP;

see Fig. 9

-15

10 V

15 V

t_W

pulse width

minimum LOW 5 V

clock pulse; see

Fig. 6

10 V

15 V

minimum HIGH 5 V

strobe pulse;

see Fig. 7

10 V

15 V

5 V

f_max

maximum frequency

see Fig. 6

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).

Table 8. Dynamic power dissipation

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)

P_D= 2100 x f_i+ Σ(f_ox C_L) x V_DD

P_D= 9700 x f_i+ Σ(f_ox C_L) x V_DD

where:

P_D

dynamic power

dissipation

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= 26000 x f_i+ Σ(f_ox C_L) x V_DD

Σ(f_ox C_L) = sum of the outputs.

10.1. Waveforms and test circuit

1/f

max

CP input

QPn, QS1 output

QS2 output

GND

PHL

PLH

PHL

PLH

001aaf113

Measurement points are given in Table 9.

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

Fig. 6. Clock to outputs propagation delays, and clock pulse width and maximum frequency

HEF4094B

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Product data sheet

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Nexperia

HEF4094B

8-stage shift-and-store register

STR input

GND

PHL

PLH

QPn output

001aaj058

Measurement points are given in Table 9.

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

Fig. 7. Strobe to output propagation delays, and strobe pulse width, set up and hold times

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

001aai545

Measurement points are given in Table 9.

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

Fig. 8. 3-state output enable and disable times for OE input

CP input

GND

D input

GND

QPn, QS1, QS2 output

001aaf115

Measurement points are given in Table 9.

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

Fig. 9. Data input data set up and hold times

HEF4094B

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Product data sheet

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Nexperia

HEF4094B

8-stage shift-and-store register

Table 9. Measurement points

Supply voltage

V_DD

Input

V_M

Output

V_M

V_X

V_Y

5 V to 15 V

0.5V_DD

0.1V_DD

0.9V_DD

90 %

negative

pulse

10 %

EXT

0 V

DUT

90 %

positive

pulse

10 %

0 V

001aaj781

001aaj915

a. Input waveform

b. Test circuit

Test and measurement data is given in Table 10.

Definitions 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. 10. Test circuit

Table 10. Test data

Supply voltage Input

V_EXT

Load

C_L

V_DD

V_I

t_r, t_f

t_PHL, t_PLH

open

t_PHZ, t_PZH

t_PLZ, t_PZL

R_L

1 kΩ

5 V to 15 V

V_SSor V_DD

≤ 20 ns

V_SS

V_DD

50 pF

11. Application information

Some examples of applications for the HEF4094B are:

•

Serial-to-parallel data conversion

Remote control holding register

DIGITALLY CONTROLLED

EQUIPMENT

DIGITALLY CONTROLLED

EQUIPMENT

(REQUIRES CONTINUOUS

DIGITAL CONTROL)

QP0

QP7

QS2

QP0

QP7

QS2

QP0

QP7

HEF4094B

STR CP

HEF4094B

STR CP

STR

CONTROL

AND

SYNC

CIRCUITRY

data

clock

from remote

control panel

001aae666

Fig. 11. Remote control holding register

HEF4094B

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Product data sheet

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10 / 15

Nexperia

HEF4094B

8-stage shift-and-store register

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. 12. Package outline SOT109-1 (SO16)

HEF4094B

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Product data sheet

Rev. 14 — 8 July 2021

11 / 15

Nexperia

HEF4094B

8-stage shift-and-store register

TSSOP16: plastic thin shrink small outline package; 16 leads; body width 4.4 mm

SOT403-1

(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

0.40

0.06

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

SOT403-1

MO-153

Fig. 13. Package outline SOT403-1 (TSSOP16)

HEF4094B

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Product data sheet

Rev. 14 — 8 July 2021

12 / 15

Nexperia

HEF4094B

8-stage shift-and-store register

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

Release date Data sheet status

20210708 Product data sheet

Change notice Supersedes

HEF4094B v.14

Modifications:

HEF4094B v.13

•

Type number HEF4094BTS (SOT338-1 / SSOP16) removed.

Section 1 and Section 2 updated.

Section 7: Derating values for P_tottotal power dissipation updated.

HEF4094B v.13

Modifications:

20181114

Product data sheet

HEF4094B v.11

•

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.

Fig. 5 corrected.

HEF4094B v.12

Modifications:

20160325

Product data sheet

HEF4094B v.11

HEF4094B v.10

HEF4094B v.9

HEF4094B v.8

•

Type number HEF4094BP (SOT38-4) removed.

HEF4094B v.11

Modifications:

20130829

Table 4: Table note corrected (errata).

20130625 Product data sheet

added type number HEF4094BTT.

20111116 Product data sheet

Product data sheet

•

HEF4094B v.10

Modifications:

•

HEF4094B v.9

Modifications:

•

Table 6: I_OHminimum values changed to maximum

HEF4094B v.8

20100402

20091216

20091103

20090728

20081030

19950101

Product data sheet

Product specification

HEF4094B v.7

HEF4094B v.6

HEF4094B v.5

HEF4094B v.4

HEF4094B_CNV v.3

HEF4094B_CNV v.2

HEF4094B v.7

HEF4094B v.6

HEF4094B v.5

HEF4094B v.4

HEF4094B_CNV v.3

HEF4094B_CNV v.2

HEF4094B

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Product data sheet

Rev. 14 — 8 July 2021

13 / 15

Nexperia

HEF4094B

8-stage shift-and-store register

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.

HEF4094B

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

Product data sheet

Rev. 14 — 8 July 2021

14 / 15

Nexperia

HEF4094B

8-stage shift-and-store register

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............................................................. 5

8. Recommended operating conditions..........................5

9. Static characteristics....................................................6

10. Dynamic characteristics............................................ 7

10.1. Waveforms and test circuit........................................ 8

11. Application information............................................10

12. Package outline........................................................ 11

13. Abbreviations............................................................13

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

15. 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: 8 July 2021

HEF4094B

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

Product data sheet

Rev. 14 — 8 July 2021

15 / 15

HEF4094BTT [NEXPERIA]

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