HEF4014B
8-bit static shift register
Rev. 10 — 17 October 2018 Product data sheet
1. General description
The HEF4014B is a fully synchronous edge-triggered 8-bit static shift register with eight
synchronous parallel inputs (D0 to D7), a synchronous serial data input (DS), a synchronous
parallel enable input (PE), a LOW-to-HIGH edge-triggered clock input (CP) and buffered parallel
outputs from the last three stages (Q5 to Q7).
Operation is synchronous and the device is edge-triggered on the LOW-to-HIGH transition of CP.
Each register stage is of a D-type master-slave flip-flop type. When PE is HIGH, data is loaded into
the register from D0 to D7 on the LOW-to-HIGH transition of CP. When PE is LOW, data is shifted
to the first position from DS, and all the data in the register is shifted one position to the right on the
LOW-to-HIGH transition of CP. The clock input’s Schmitt trigger action makes it highly tolerant of
slower clock rise and fall times.
It operates over a recommended VDD power supply range of 3 V to 15 V referenced to VSS (usually
ground). Unused inputs must be connected to VDD, VSS, or another input.
2. Features and benefits
Tolerant of slow clock rise and fall times
Fully static operation
5 V, 10 V, and 15 V parametric ratings
Standardized symmetrical output characteristics
Specified from -40 °C to +85 °C
Complies with JEDEC standard JESD 13-B
3. Applications
Parallel-to-serial converter
Serial data queueing
General purpose register
4. Ordering information
Table 1. Ordering information
PackageType number
Temperature range Name Description Version
HEF4014BT -40 °C to +85 °C SO16 plastic small outline package; 16 leads;
body width 3.9 mm
SOT109-1
Nexperia HEF4014B
8-bit static shift register
5. Functional diagram
001aae556
D0
PE
DS
CP
9
11
10 CP SHIFT REGISTER
8 BITS
7
D1
6
D2
5
D3
4
D4
13
2
14
12
15
3
Q5 Q6 Q7
0D 1D 2D 3D 4D 5D 6D 7D
1
D5 D6 D7
Fig. 1. Functional diagram
001aae558
Q5
CP
DS
Q6 Q7
D0 D5 D6 D7PE
FF 0
D
CP
Q
FF 5
D
CP
Q
FF 6
D
CP
Q
FF 7
D
CP
Q
Fig. 2. Logic diagram
HEF4014B All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2018. All rights reserved
Product data sheet Rev. 10 — 17 October 2018 2 / 12
Nexperia HEF4014B
8-bit static shift register
6. Pinning information
6.1. Pinning
HEF4014B
D7 VDD
Q5 D6
Q7 D5
D3 D4
D2 Q6
D1 DS
D0 CP
VSS PE
001aae557
1
2
3
4
5
6
7
8
10
9
12
11
14
13
16
15
Fig. 3. Pin configuration SOT109-1 (SO16)
6.2. Pin description
Table 2. Pin description
Symbol Pin Description
Q5 to Q7 2, 12, 3 output
D0 to D7 7, 6, 5, 4, 13, 14, 15, 1 parallel data input
VSS 8 ground supply voltage
PE 9 parallel enable input
CP 10 clock input (LOW-to-HIGH edge-triggered)
DS 11 serial data input
VDD 16 supply voltage
HEF4014B All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2018. All rights reserved
Product data sheet Rev. 10 — 17 October 2018 3 / 12
Nexperia HEF4014B
8-bit static shift register
7. Functional description
Table 3. Function table
H = HIGH voltage level; L = LOW voltage level; X = don’t care; nD = HIGH or LOW;
↑ = LOW-to-HIGH clock transition; ↓ = HIGH-to-LOW clock transition;
Inputs OutputsNumber of clock
transitions CP DS PE Q5 Q6 Q7
Serial operation
1 1D L X X X
2 2D L X X X
3 3D L X X X
6 X L 1D X X
7 X L 2D 1D X
X L 3D 2D 1D8
X X no change no change no change
Parallel operation
X H D5 D6 D71
X X no change no change no change
8. Limiting values
Table 4. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol Parameter Conditions Min Max Unit
VDD supply voltage -0.5 +18 V
IIK input clamping current VI < -0.5 V or VI > VDD + 0.5 V - ±10 mA
VIinput voltage -0.5 VDD + 0.5 V
IOK output clamping current VO < -0.5 V or VO > VDD + 0.5 V - ±10 mA
II/O input/output current - ±10 mA
IDD supply current - 50 mA
Tstg storage temperature -65 +150 °C
Tamb ambient temperature -40 +85 °C
Ptot total power dissipation Tamb = -40 °C to +85 °C [1] - 500 mW
P power dissipation per output - 100 mW
[1] For SO16 package: Ptot derates linearly with 8 mW/K above 70 °C.
HEF4014B All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2018. All rights reserved
Product data sheet Rev. 10 — 17 October 2018 4 / 12
Nexperia HEF4014B
8-bit static shift register
9. Recommended operating conditions
Table 5. Recommended operating conditions
Symbol Parameter Conditions Min Typ Max Unit
VDD supply voltage 3 - 15 V
VIinput voltage 0 - VDD V
Tamb ambient temperature in free air -40 - +85 °C
VDD = 5 V - - 3.75 μs/V
VDD = 10 V - - 0.5 μs/V
Δt/ΔV input transition rise and fall rate
VDD = 15 V - - 0.08 μs/V
10. Static characteristics
Table 6. Static characteristics
VSS = 0 V; VI = VSS or VDD unless otherwise specified.
Tamb = -40 °C Tamb = +25 °C Tamb = +85 °CSymbol Parameter Conditions VDD
Min Max Min Max Min Max
Unit
5 V 3.5 - 3.5 - 3.5 - V
10 V 7.0 - 7.0 - 7.0 - V
VIH HIGH-level input voltage |IO| < 1 μA
15 V 11.0 - 11.0 - 11.0 - V
5 V - 1.5 - 1.5 - 1.5 V
10 V - 3.0 - 3.0 - 3.0 V
VIL LOW-level input voltage |IO| < 1 μA
15 V - 4.0 - 4.0 - 4.0 V
5 V 4.95 - 4.95 - 4.95 - V
10 V 9.95 - 9.95 - 9.95 - V
VOH HIGH-level output voltage |IO| < 1 μA
15 V 14.95 - 14.95 - 14.95 - V
5 V - 0.05 - 0.05 - 0.05 V
10 V - 0.05 - 0.05 - 0.05 V
VOL LOW-level output voltage |IO| < 1 μA
15 V - 0.05 - 0.05 - 0.05 V
VO = 2.5 V 5 V - -1.7 - -1.4 - -1.1 mA
VO = 4.6 V 5 V - -0.52 - -0.44 - -0.36 mA
VO = 9.5 V 10 V - -1.3 - -1.1 - -0.9 mA
IOH HIGH-level output current
VO = 13.5 V 15 V - -3.6 - -3.0 - -2.4 mA
VO = 0.4 V 5 V 0.52 - 0.44 - 0.36 - mA
VO = 0.5 V 10 V 1.3 - 1.1 - 0.9 - mA
IOL LOW-level output current
VO = 1.5 V 15 V 3.6 - 3.0 - 2.4 - mA
IIinput leakage current 15 V - ±0.3 - ±0.3 - ±1.0 μA
5 V - 20 - 20 - 150 μA
10 V - 40 - 40 - 300 μA
IDD supply current IO = 0 A
15 V - 80 - 80 - 600 μA
CIinput capacitance - - - - 7.5 - - pF
HEF4014B All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2018. All rights reserved
Product data sheet Rev. 10 — 17 October 2018 5 / 12
Nexperia HEF4014B
8-bit static shift register
11. Dynamic characteristics
Table 7. Dynamic characteristics
Tamb = 25 °C; VSS = 0 V.
Symbol Parameter Conditions VDD Extrapolation formula [1] Min Typ Max Unit
5 V 103 ns + (0.55 ns/pF)CL- 130 260 ns
10 V 44 ns + (0.23 ns/pF)CL- 55 110 ns
tPHL HIGH to LOW
propagation delay
CP to Qn;
see Fig. 4
15 V 32 ns + (0.16 ns/pF)CL- 40 80 ns
5 V 88 ns + (0.55 ns/pF)CL- 115 230 ns
10 V 39 ns + (0.23 ns/pF)CL- 50 100 ns
tPLH LOW to HIGH
propagation delay
CP to Qn;
see Fig. 4
15 V 32 ns + (0.16 ns/pF)CL- 40 80 ns
5 V [2] 10 ns + (1.00 ns/pF)CL- 60 120 ns
10 V 9 ns + (0.42 ns/pF)CL- 30 60 ns
tttransition time Qn output;
see Fig. 4
15 V 6 ns + (0.28 ns/pF)CL- 20 40 ns
5 V 70 35 - ns
10 V 30 15 - ns
tWpulse width CP input;
minimum width;
see Fig. 5
15 V 24 12 - ns
5 V 40 10 - ns
10 V 25 5 - ns
PE to CP;
see Fig. 5
15 V 15 0 - ns
5 V +35 -5 - ns
10 V +25 -5 - ns
DS to CP;
see Fig. 5
15 V 25 0 - ns
5 V +35 -5 - ns
10 V +25 -5 - ns
tsu set-up time
Dn to CP;
see Fig. 5
15 V 25 0 - ns
5 V +25 -5 - ns
10 V 20 0 - ns
PE to CP;
see Fig. 5
15 V 15 0 - ns
5 V 30 15 - ns
10 V 20 10 - ns
DS to CP;
see Fig. 5
15 V 15 7 - ns
5 V 30 15 - ns
10 V 20 10 - ns
thhold time
Dn to CP;
see Fig. 5
15 V 15 7 - ns
5 V 6 13 - MHz
10 V 15 30 - MHz
fclk(max) maximum clock
frequency
see Fig. 5
15 V 20 40 - MHz
[1] The typical values of the propagation delay and transition times are calculated from the extrapolation formulas shown (CL in pF).
[2] tt is the same as tTHL and tTLH.
HEF4014B All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2018. All rights reserved
Product data sheet Rev. 10 — 17 October 2018 6 / 12
Nexperia HEF4014B
8-bit static shift register
Table 8. Dynamic power dissipation PD
PD can be calculated from the formulas shown. VSS = 0 V; tr = tf ≤ 20 ns; Tamb = 25 °C.
Symbol Parameter VDD Typical formula for PD (μW) Where:
5 V PD = 900 × fi + ∑(fo × CL) × VDD
2
10 V PD = 4300 × fi + ∑(fo × CL) × VDD
2
PDdynamic power
dissipation
15 V PD = 12000 × fi + ∑(fo × CL) × VDD
2
fi = input frequency in MHz;
fo = output frequency in MHz;
CL = output load capacitance in pF;
VDD = supply voltage in V;
∑(CL × fo) = sum of the outputs.
11.1. Waveforms and test circuit
001aaj456
tPHL
tttt
CP input
Qn output
VI
VSS
VM
VOH
VOL
VM
90 %
10 %
tPLH
Measurement points are given in Table 9.
Fig. 4. CP to Qn propagation delays and output transition times
001aae559
CP input
VI
VSS
VI
VSS
VI
VSS
VI
VSS
D input
PE input
DS input
tW
th
tsu
50 %
50 %
50 % 50 % 50 %
fclk(max)
tr
tf
thth
tsu tsu
50 % 50 %
th
tsu
50 %
50 %
50 %
50 %
50 %
The shaded areas indicate where change is permitted for predictable output performance.
Set-up and hold times are shown as positive values but may be specified as negative values.
Measurement points are given in Table 9.
Fig. 5. Minimum clock pulse width, and set-up and hold times for PE to CP, DS to CP, and D to CP
Table 9. Measurement points
Supply voltage Input Output
VDD VMVM
5 V to 15 V 0.5VDD 0.5VDD
HEF4014B All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2018. All rights reserved
Product data sheet Rev. 10 — 17 October 2018 7 / 12
Nexperia HEF4014B
8-bit static shift register
VDD
VIVO
001aag182
DUT
CL
RT
G
Test data is given in Table 10;
Definitions for test circuit:
DUT = Device Under Test.
CL = load capacitance including jig and probe capacitance.
RT = termination resistance should be equal to the output impedance Zo of the pulse generator.
Fig. 6. Test circuit for measuring switching times
Table 10. Test data
Supply voltage Input Load
VDD VItr, tfCL
5 V to 15 V VSS or VDD ≤ 20 ns 50 pF
HEF4014B All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2018. All rights reserved
Product data sheet Rev. 10 — 17 October 2018 8 / 12
Nexperia HEF4014B
8-bit static shift register
12. Package outline
X
w M
θ
A
A
1
A
2
b
p
D
H
E
L
p
Q
detail X
E
Z
e
c
L
v M A
(A )
3
A
8
9
1
16
y
pin 1 index
UNIT A
max. A
1 A
2 A
3 b
p c D
(1) E
(1) (1)
e H
E L L
p Q Z y w v θ
REFERENCES
OUTLINE
VERSION
EUROPEAN
PROJECTION ISSUE DATE
IEC JEDEC JEITA
mm
inches
1.75 0.25
0.10
1.45
1.25 0.25 0.49
0.36
0.25
0.19
10.0
9.8
4.0
3.8 1.27 6.2
5.8
0.7
0.6
0.7
0.3 8
0
o
o
0.25 0.1
DIMENSIONS (inch dimensions are derived from the original mm dimensions)
Note
1. Plastic or metal protrusions of 0.15 mm (0.006 inch) maximum per side are not included.
1.0
0.4
SOT109-1 99-12-27
03-02-19
076E07 MS-012
0.069 0.010
0.004
0.057
0.049 0.01 0.019
0.014
0.0100
0.0075
0.39
0.38
0.16
0.15 0.05
1.05
0.041
0.244
0.228
0.028
0.020
0.028
0.012
0.01
0.25
0.01 0.004
0.039
0.016
0 2.5 5 mm
scale
SO16: plastic small outline package; 16 leads; body width 3.9 mm SOT109-1
Fig. 7. Package outline SOT109-1 (SO16)
HEF4014B All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2018. All rights reserved
Product data sheet Rev. 10 — 17 October 2018 9 / 12
Nexperia HEF4014B
8-bit static shift register
13. Revision history
Table 11. Revision history
Document ID Release date Data sheet status Change notice Supersedes
HEF4014B v.10 20181017 Product data sheet - HEF4014B v.9
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.
HEF4014B v.9 20160321 Product data sheet - HEF4014B v.8
Modifications: Type number HEF4014BP (SOT38-4) removed.
HEF4014B v.8 20111121 Product data sheet - HEF4014B v.7
Modifications: Legal pages updated.
Changes in "General description" and "Features and benefits".
HEF4014B v.7 20110914 Product data sheet - HEF4014B v.6
HEF4014B v.6 20091102 Product data sheet - HEF4014B v.5
HEF4014B v.5 20090624 Product data sheet - HEF4014B v.4
HEF4014B v.4 20090122 Product data sheet - HEF4014B_CNV v.3
HEF4014B_CNV v.3 19950101 Product specification - HEF4014B_CNV v.2
HEF4014B_CNV v.2 19950101 Product specification - -
HEF4014B All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2018. All rights reserved
Product data sheet Rev. 10 — 17 October 2018 10 / 12
Nexperia HEF4014B
8-bit static shift register
14. Legal information
Data sheet status
Document status
[1][2]
Product
status [3]
Definition
Objective [short]
data sheet
Development This document contains data from
the objective specification for
product development.
Preliminary [short]
data sheet
Qualification This document contains data from
the preliminary specification.
Product [short]
data sheet
Production 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.
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.
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.
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.
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.
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.
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 — 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
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.
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.
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.
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.
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.
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.
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.
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.
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 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.
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.
Trademarks
Notice: All referenced brands, product names, service names and
trademarks are the property of their respective owners.
HEF4014B All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2018. All rights reserved
Product data sheet Rev. 10 — 17 October 2018 11 / 12
Nexperia HEF4014B
8-bit static shift register
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................................................. 4
8. Limiting values............................................................. 4
9. Recommended operating conditions..........................5
10. Static characteristics..................................................5
11. Dynamic characteristics.............................................6
11.1. Waveforms and test circuit........................................ 7
12. Package outline.......................................................... 9
13. Revision history........................................................10
14. Legal information......................................................11
© Nexperia B.V. 2018. All rights reserved
For more information, please visit: http://www.nexperia.com
For sales office addresses, please send an email to: salesaddresses@nexperia.com
Date of release: 17 October 2018
HEF4014B All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2018. All rights reserved
Product data sheet Rev. 10 — 17 October 2018 12 / 12