HEF4528BP,652 [NXP]
HEF4528B - Dual monostable multivibrator DIP 16-Pin;型号: | HEF4528BP,652 |
厂家: | NXP |
描述: | HEF4528B - Dual monostable multivibrator DIP 16-Pin 时钟 光电二极管 逻辑集成电路 |
文件: | 总15页 (文件大小:207K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
HEF4528B
Dual monostable multivibrator
Rev. 10 — 14 March 2017
Product data sheet
1 General description
The HEF4528B is a dual retriggerable-resetable monostable multivibrator. Each
multivibrator has an active LOW input (nA), and active HIGH input (nB), an active LOW
clear direct input (nCD), an output (nQ) and its complement (nQ), and two external timing
component connecting pins (nCEXT, always connected to ground, and nREXT/CEXT).
An external timing capacitor (CEXT) must be connected between nCEXT and
nREXT/CEXT and an external resistor (REXT) must be connected between nREXT/CEXT
and VDD. The output pulse duration is determined by the external timing components
CEXT and REXT. A HIGH-to-LOW transition on nA when nB is LOW or a LOW-to-HIGH
transition on nB when nA is HIGH produces a positive pulse (LOW-HIGH-LOW) on nQ
and a negative pulse (HIGH-LOW-HIGH) on nQ if the nCD is HIGH. A LOW on nCD
forces nQ LOW, nQ HIGH and inhibits any further pulses until nCD is HIGH.
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
• 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 Ordering information
Table 1. Ordering information
All types operate from -40 °C to +85 °C.
Type number
Package
Name
Description
Version
HEF4528BT
SO16
plastic small outline package; 16 leads; body width 3.9 mm
SOT109-1
Nexperia
HEF4528B
Dual monostable multivibrator
4 Functional diagram
nCEXT
nREXT/
CEXT
2
1
1REXT/CEXT
1CEXT
nA
nB
1Q
1Q
6
7
5
4
1A
1B
3
1CD
2REXT/CEXT
2CEXT
14
15
nCD
2Q 10
11 2A
12 2B
nQ
2Q
9
13 2CD
nQ
001aae729
001aae727
Figure 2. Logic diagram for one monostable
multivibrator
Figure 1. Functional diagram
5 Pinning information
5.1 Pinning
HEF4528B
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
1CEXT
V
DD
1REXT/CEXT
2CEXT
1CD
1B
2REXT/CEXT
2CD
2B
1A
1Q
1Q
2A
2Q
2Q
V
SS
001aae728
Figure 3. Pin configuration (SO16)
HEF4528B
All information provided in this document is subject to legal disclaimers.
© Nexperia B.V. 2017. All rights reserved.
Product data sheet
Rev. 10 — 14 March 2017
2 / 15
Nexperia
HEF4528B
Dual monostable multivibrator
5.2 Pin description
Table 2. Pin description
Symbol
Pin
1, 15
2, 14
3, 13
4, 12
5, 11
6, 10
7, 9
Description
1CEXT, 2CEXT
external capacitor connection (always connected to ground)
external capacitor/resistor connection
clear direct input (active LOW)
input (LOW-to-HIGH triggered)
input (HIGH-to-LOW triggered)
output
1REXT/CEXT, 2REXT/CEXT
1CD, 2CD
1B, 2B
1A, 2A
1Q, 2Q
1Q, 2Q
VSS
complementary output (active LOW)
ground supply voltage
8
VDD
16
supply voltage
6 Functional description
Table 3. Function table [1]
Inputs
Outputs
A
↓
B
L
CD
H
Q
Q
H
X
↑
H
X
L
L
H
[1] H = HIGH voltage level;
L = LOW voltage level;
X = don’t care;
↑ = positive-going transition;
↓ = negative-going transition;
= one HIGH level output pulse, with the pule width determined by CEXT and REXT
;
= one LOW level output pulse, with the pulse width determined by CEXT and REXT
.
HEF4528B
All information provided in this document is subject to legal disclaimers.
© Nexperia B.V. 2017. All rights reserved.
Product data sheet
Rev. 10 — 14 March 2017
3 / 15
Nexperia
HEF4528B
Dual monostable multivibrator
7 Limiting values
Table 4. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to VSS = 0 V (ground).
Symbol Parameter
Conditions
Min
-0.5
-
Max
+18
Unit
V
VDD
IIK
supply voltage
input clamping current
input voltage
VI < -0.5 V or VI > VDD + 0.5 V
VO < -0.5 V or VO > VDD + 0.5 V
±10
mA
V
VI
-0.5
-
VDD + 0.5
±10
IOK
II/O
output clamping current
input/output current
supply current
mA
mA
mA
°C
-
±10
IDD
Tstg
Tamb
Ptot
-
50
storage temperature
ambient temperature
total power dissipation
-65
-40
+150
+85
°C
Tamb = -40 °C to +85 °C
SO16 package
per output
[1]
-
-
500
100
mW
mW
P
power dissipation
[1] For SO16 package: Ptot derates linearly with 8 mW/K above 70 °C.
8 Recommended operating conditions
Table 5. Recommended operating conditions
Symbol Parameter
Conditions
Min
Max
15
Unit
V
VDD
VI
supply voltage
3
0
input voltage
VDD
+85
3.75
0.5
V
Tamb
Δt/ΔV
ambient temperature
input transition rise and fall rate
in free air
-40
-
°C
VDD = 5 V
VDD = 10 V
VDD = 15 V
μs/V
μs/V
μs/V
-
-
0.08
HEF4528B
All information provided in this document is subject to legal disclaimers.
© Nexperia B.V. 2017. All rights reserved.
Product data sheet
Rev. 10 — 14 March 2017
4 / 15
Nexperia
HEF4528B
Dual monostable multivibrator
9 Static characteristics
Table 6. Static characteristics
VSS = 0 V; VI = VSS or VDD unless otherwise specified.
Symbol Parameter
Conditions
VDD Tamb = -40 °C
Tamb = 25 °C
Tamb = 85 °C Unit
Min
3.5
7.0
11.0
-
Max
-
Min
Max
-
Min
Max
-
VIH
HIGH-level
input voltage
|IO| < 1 μA
5 V
3.5
3.5
V
V
V
V
V
V
V
V
V
V
V
V
mA
10 V
15 V
5 V
-
7.0
-
7.0
-
-
11.0
-
11.0
-
VIL
LOW-level
input voltage
|IO| < 1 μA
|IO| < 1 μA
|IO| < 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
-
-
-
-
-
-
VOH
VOL
IOH
HIGH-level
output voltage
4.95
9.95
4.95
4.95
10 V
-
9.95
-
9.95
-
15 V 14.95
-
14.95
-
14.95
-
LOW-level
output voltage
5 V
-
0.05
0.05
0.05
-1.7
-0.52
-1.3
-3.6
-
-
0.05
0.05
0.05
-1.4
-0.44
-1.1
-3.0
-
-
0.05
0.05
0.05
-1.1
10 V
15 V
5 V
-
-
-
-
-
-
HIGH-level
output current
VO = 2.5 V
VO = 4.6 V
VO = 9.5 V
VO = 13.5 V
VO = 0.4 V
VO = 0.5 V
VO = 1.5 V
-
-
-
5 V
-
-
-
-
-
-
-0.36 mA
10 V
15 V
5 V
-0.9
mA
mA
mA
mA
mA
-
-
-
-2.4
IOL
LOW-level
output current
0.52
1.3
3.6
-
0.44
1.1
3.0
-
0.36
0.9
2.4
-
-
-
-
10 V
15 V
15 V
-
-
-
-
II
input leakage
current
±0.3
±0.3
±1.0 μA
IDD
supply current
all valid input
combinations;
5 V
10 V
15 V
-
-
-
-
-
20
40
80
-
-
-
-
-
20
40
80
7.5
-
-
-
-
150
300
600
-
μA
μA
μA
pF
IO = 0 A
CI
input capacitance
HEF4528B
All information provided in this document is subject to legal disclaimers.
© Nexperia B.V. 2017. All rights reserved.
Product data sheet
Rev. 10 — 14 March 2017
5 / 15
Nexperia
HEF4528B
Dual monostable multivibrator
10 Dynamic characteristics
Table 7. Dynamic characteristics
VSS = 0 V; Tamb = 25 °C; unless otherwise specified; for waveforms see Figure 4 to Figure 6; for test circuit see Figure 7.
Symbol Parameter
Conditions
VDD
5 V
Extrapolation formula [1]
113 ns + (0.55 ns/pF)CL
39 ns + (0.23 ns/pF)CL
27 ns + (0.16 ns/pF)CL
78 ns + (0.55 ns/pF)CL
29 ns + (0.23 ns/pF)CL
22 ns + (0.16 ns/pF)CL
128 ns + (0.55 ns/pF)CL
49 ns + (0.23 ns/pF)CL
32 ns + (0.16 ns/pF)CL
93 ns + (0.55 ns/pF)CL
39 ns + (0.23 ns/pF)CL
27 ns + (0.16 ns/pF)CL
10 ns + (1.00 ns/pF)CL
9 ns + (0.42 ns/pF)CL
6 ns + (0.28 ns/pF)CL
Min Typ Max Unit
tPHL
HIGH to LOW
nA or nB to nQ;
-
-
140
50
280 ns
100 ns
propagation delay see Figure 5
10 V
15 V
5 V
-
35
70
ns
nCD to nQ;
-
105
40
210 ns
see Figure 5
10 V
15 V
5 V
-
85
60
ns
ns
-
30
tPLH
LOW to HIGH
nA or nB to nQ;
-
155
60
305 ns
115 ns
propagation delay see Figure 5
10 V
15 V
5 V
-
-
40
80
ns
nCD to nQ;
-
120
50
240 ns
105 ns
see Figure 5
10 V
15 V
5 V
-
-
35
70
ns
[2]
tt
transition time
recovery time
set-up time
nQ, nQ;
-
60
120 ns
see Figure 5
10 V
15 V
5 V
-
30
60
40
-
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
-
20
trec
tsu
tW
nCD to nA or nB;
see Figure 6
0
0
0
0
0
0
50
30
20
50
30
20
60
35
25
-
-75
-30
-25
-105
-40
-25
25
10 V
15 V
5 V
-
-
nCD to nA or nB;
see Figure 6
-
10 V
15 V
5 V
-
-
pulse width
nA LOW;
minimum width;
-
10 V
15 V
5 V
15
-
see Figure 6
10
-
nB HIGH;
minimum width;
25
-
10 V
15 V
5 V
15
-
see Figure 6
10
-
nCD LOW;
minimum width;
30
-
10 V
15 V
5 V
15
-
see Figure 6
10
-
[3]
nQ or nQ;
235
155
140
-
REXT = 5 kΩ;
CEXT = 15 pF;
see Figure 6
10 V
15 V
-
-
-
-
HEF4528B
All information provided in this document is subject to legal disclaimers.
© Nexperia B.V. 2017. All rights reserved.
Product data sheet
Rev. 10 — 14 March 2017
6 / 15
Nexperia
HEF4528B
Dual monostable multivibrator
Symbol Parameter
Conditions
VDD
5 V
Extrapolation formula [1]
Min Typ Max Unit
[4]
[5]
nQ or nQ;
-
-
5.45
-
-
μs
μs
μs
%
REXT = 10 kΩ;
CEXT = 1 nF;
see Figure 6
10 V
15 V
4.95
-
4.85
-
ΔtW
pulse width
variation
nQ output variation 5 V
over temperature
range
-
±3
-
10 V
15 V
-
±2
-
%
-
±2
-
%
nQ output variation 5 V
over voltage range
VDD ± 5 %
-
±2
-
%
10 V
-
±1
-
%
15 V
5 V
-
±1
-
%
REXT
external timing
resistor
see Figure 4
5
5
5
-
2
2
2
MΩ
MΩ
MΩ
10 V
15 V
5 V
-
-
CEXT
external timing
capacitor
see Figure 4
no limits
no limits
no limits
10 V
15 V
[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
.
[3] For other REXT, CEXT combinations and CEXT < 0.01 μF see Figure 4.
[4] For other REXT, CEXT combinations and CEXT > 0.01 μF use formula tW = K × REXT × CEXT
.
where: tW = output pulse width (s);
REXT = external timing resistor (Ω);
CEXT = external timing capacitor (F);
K = 0.42 for VDD = 5 V;
K = 0.32 for VDD = 10 V;
K = 0.30 for VDD = 15 V.
[5] Tamb = -40 °C to +85 °C; ΔtW is referenced to tW at Tamb = 25 °C.
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
5 V
Typical formula for PD (μW)
where:
2
PD
dynamic power
dissipation
PD = 4000 × fi + Σ(fo × CL) × VDD
fi = input frequency in MHz;
2
2
fo = output frequency in MHz;
10 V
15 V
PD = 20000 × fi + Σ(fo × CL) × VDD
PD = 59000 × fi + Σ(fo × CL) × VDD
CL = output load capacitance in pF;
VDD = supply voltage in V;
Σ(fo × CL) = sum of the outputs.
HEF4528B
All information provided in this document is subject to legal disclaimers.
© Nexperia B.V. 2017. All rights reserved.
Product data sheet
Rev. 10 — 14 March 2017
7 / 15
Nexperia
HEF4528B
Dual monostable multivibrator
001aae730
3
2
10
(1)
(2)
(3)
t
W
(µs)
10
(4)
(5)
(6)
10
(7)
(8)
(9)
1
- 1
10
2
3
4
10
10
10
10
C
EXT
(pF)
(1) REXT = 100 kΩ, VDD = 5 V.
(2) REXT = 100 kΩ, VDD = 10 V.
(3) REXT = 100 kΩ, VDD = 15 V.
(4) REXT = 10 kΩ, VDD = 5 V.
(5) REXT = 10 kΩ, VDD = 10 V.
(6) REXT = 10 kΩ, VDD = 15 V.
(7) REXT = 5 kΩ, VDD = 5 V.
(8) REXT = 5 kΩ, VDD = 10 V.
(9) REXT = 5 kΩ, VDD = 15 V.
Figure 4. Output pulse width (tW) as a function of external timing capacitor (CEXT
)
10.1 Waveforms and test circuit
t
t
f
r
V
I
90 %
V
M
nB input
10 %
0 V
t
W
t
t
f
r
V
I
90 %
nA input
V
M
10 %
0 V
t
W
V
I
V
M
nCD input
0 V
t
t
t
t
t
t
t
PHL
PLH
PLH
THL
TLH
THL
V
OH
90 %
nQ output
V
V
V
M
M
10 %
V
OL
t
t
t
PHL
PLH
PHL
TLH
V
OH
nQ output
M
V
OL
001aaj547
Measurement points are given in Table 9.
Logic levels: VOL and VOH are typical output levels that occur with the output load.
Figure 5. Waveforms showing propagation delays and transition times
HEF4528B
All information provided in this document is subject to legal disclaimers.
© Nexperia B.V. 2017. All rights reserved.
Product data sheet
Rev. 10 — 14 March 2017
8 / 15
Nexperia
HEF4528B
Dual monostable multivibrator
V
I
nCD input
0 V
V
M
t
t
t
W
W
rec
V
I
nA input
0 V
V
M
t
t
W
su
V
I
nB input
0 V
V
M
t
t
W
su
V
OH
nQ output
V
M
V
OL
001aae731
Measurement points are given in Table 9.
Set-up and recovery times are shown as positive values but may be specified as negative values.
Logic levels: VOL and VOH are typical output levels that occur with the output load.
Figure 6. Waveforms showing minimum nA, nB, and nQ pulse widths and set-up and recovery times
Table 9. Measurement points
Supply voltage
VDD
Input
VM
Output
VM
5 V to 15 V
0.5VDD
0.5VDD
HEF4528B
All information provided in this document is subject to legal disclaimers.
© Nexperia B.V. 2017. All rights reserved.
Product data sheet
Rev. 10 — 14 March 2017
9 / 15
Nexperia
HEF4528B
Dual monostable multivibrator
V
DD
V
V
O
I
G
DUT
C
L
R
T
001aag182
Test data is given in Table 10.
Definitions for test circuit:
CL = load capacitance including jig and probe capacitance.
RT = termination resistance should be equal to the output impedance Zo of the pulse generator.
Figure 7. Test circuit for measuring switching times
Table 10. Test data
Supply voltage
VDD
Input
VI
Load
CL
tr, tf
5 V to 15 V
VSS or VDD
≤ 20 ns
50 pF
11 Application information
An example of a HEF4528B application is:
• Non-retriggerable monostable multivibrator
V
V
DD
DD
nCD
nCD
R
EXT
R
EXT
trigger
input
nB
nQ
nQ
nB
nQ
nQ
nREXT/CEXT
nA
monostable
nREXT/CEXT
nA
monostable
trigger
input
C
EXT
C
EXT
nCEXT
001aaj493
nCEXT
001aaj492
a. Rising edge triggered
b. Falling edge triggered
Figure 8. Non-retriggerable applications
HEF4528B
All information provided in this document is subject to legal disclaimers.
© Nexperia B.V. 2017. All rights reserved.
Product data sheet
Rev. 10 — 14 March 2017
10 / 15
Nexperia
HEF4528B
Dual monostable multivibrator
12 Package outline
SO16: plastic small outline package; 16 leads; body width 3.9 mm
SOT109-1
D
E
A
X
c
y
H
v
M
A
E
Z
16
9
Q
A
2
A
(A )
3
A
1
pin 1 index
θ
L
p
L
1
8
e
w
M
detail X
b
p
0
2.5
scale
5 mm
DIMENSIONS (inch dimensions are derived from the original mm dimensions)
A
(1)
(1)
(1)
UNIT
A
A
A
b
c
D
E
e
H
E
L
L
p
Q
v
w
y
Z
θ
1
2
3
p
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
mm
1.27
0.05
1.05
0.041
1.75
0.25
0.01
0.25
0.1
0.25
0.01
8o
0o
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
Figure 9. Package outline SOT109-1 (SO16)
HEF4528B
All information provided in this document is subject to legal disclaimers.
© Nexperia B.V. 2017. All rights reserved.
Product data sheet
Rev. 10 — 14 March 2017
11 / 15
Nexperia
HEF4528B
Dual monostable multivibrator
13 Abbreviations
Table 11. Abbreviations
Acronym
Description
DUT
Device Under Test
14 Revision history
Table 12. Revision history
Document ID
HEF4528B v.10
Modifications:
Release date Data sheet status
Change notice Supersedes
20170314
Product data sheet
-
HEF4528B v.9
• 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.
HEF4528B v.9
Modifications:
HEF4528B v.8
Modifications:
HEF4528B v.7
Modifications:
20160530
• Figure 2: Logic diagram modified.
20160331 Product data sheet
Product data sheet
-
HEF4528B v.8
HEF4528B v.7
HEF4528B v.6
-
• Type number HEF4528BP (SOT38-4) removed.
20111122 Product data sheet
• Section Applications removed
• Table 6: IOH minimum values changed to maximum
-
HEF4528B v.6
20091127
20090813
20090209
19950101
19950101
Product data sheet
Product data sheet
Product data sheet
Product specification
Product specification
-
-
-
-
-
HEF4528B v.5
HEF4528B v.4
HEF4528B_CNV v.3
HEF4528B_CNV v.2
-
HEF4528B v.5
HEF4528B v.4
HEF4528B_CNV v.3
HEF4528B_CNV v.2
HEF4528B
All information provided in this document is subject to legal disclaimers.
© Nexperia B.V. 2017. All rights reserved.
Product data sheet
Rev. 10 — 14 March 2017
12 / 15
Nexperia
HEF4528B
Dual monostable multivibrator
15 Legal information
15.1 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
Product [short] data sheet
Qualification
Production
This document contains data from the preliminary specification.
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 URL http://www.nexperia.com.
systems or equipment, nor in applications where failure or malfunction
of an Nexperia product can reasonably be expected to result in personal
15.2 Definitions
injury, death or severe property or environmental damage. Nexperia and its
suppliers accept no liability for inclusion and/or use of Nexperia products in
Draft — The document is a draft version only. The content is still under
such equipment or applications and therefore such inclusion and/or use is at
internal review and subject to formal approval, which may result in
the customer’s own risk.
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.
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
Short data sheet — A short data sheet is an extract from a full data sheet
without further testing or modification. Customers are responsible for the
with the same product type number(s) and title. A short data sheet is
design and operation of their applications and products using Nexperia
intended for quick reference only and should not be relied upon to contain
products, and Nexperia accepts no liability for any assistance with
detailed and full information. For detailed and full information see the
applications or customer product design. It is customer’s sole responsibility
relevant full data sheet, which is available on request via the local Nexperia
to determine whether the Nexperia product is suitable and fit for the
sales office. In case of any inconsistency or conflict with the short data sheet,
customer’s applications and products planned, as well as for the planned
the full data sheet shall prevail.
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
Product specification — The information and data provided in a Product
data sheet shall define the specification of the product as agreed between
any liability related to any default, damage, costs or problem which is based
Nexperia and its customer, unless Nexperia and customer have explicitly
on any weakness or default in the customer’s applications or products, or
agreed otherwise in writing. In no event however, shall an agreement be
the application or use by customer’s third party customer(s). Customer is
valid in which the Nexperia product is deemed to offer functions and qualities
beyond those described in the Product data sheet.
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.
15.3 Disclaimers
Limiting values — Stress above one or more limiting values (as defined in
the Absolute Maximum Ratings System of IEC 60134) will cause permanent
Limited warranty and liability — Information in this document is believed
damage to the device. Limiting values are stress ratings only and (proper)
to be accurate and reliable. However, Nexperia does not give any
operation of the device at these or any other conditions above those
representations or warranties, expressed or implied, as to the accuracy
given in the Recommended operating conditions section (if present) or the
or completeness of such information and shall have no liability for the
Characteristics sections of this document is not warranted. Constant or
consequences of use of such information. Nexperia takes no responsibility
repeated exposure to limiting values will permanently and irreversibly affect
for the content in this document if provided by an information source outside
the quality and reliability of the device.
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
Terms and conditions of commercial sale — Nexperia products are
sold subject to the general terms and conditions of commercial sale, as
or replacement of any products or rework charges) whether or not such
published at http://www.nexperia.com/profile/terms, unless otherwise agreed
damages are based on tort (including negligence), warranty, breach of
in a valid written individual agreement. In case an individual agreement is
contract or any other legal theory. Notwithstanding any damages that
concluded only the terms and conditions of the respective agreement shall
customer might incur for any reason whatsoever, Nexperia's aggregate and
apply. Nexperia hereby expressly objects to applying the customer’s general
cumulative liability towards customer for the products described herein shall
terms and conditions with regard to the purchase of Nexperia products by
customer.
be limited in accordance with the Terms and conditions of commercial sale of
Nexperia.
No offer to sell or license — Nothing in this document may be interpreted
Right to make changes — Nexperia reserves the right to make changes
or construed as an offer to sell products that is open for acceptance or
to information published in this document, including without limitation
the grant, conveyance or implication of any license under any copyrights,
patents or other industrial or intellectual property rights.
specifications and product descriptions, at any time and without notice. This
document supersedes and replaces all information supplied prior to the
publication hereof.
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.
Suitability for use — Nexperia products are not designed, authorized or
warranted to be suitable for use in life support, life-critical or safety-critical
HEF4528B
All information provided in this document is subject to legal disclaimers.
© Nexperia B.V. 2017. All rights reserved.
Product data sheet
Rev. 10 — 14 March 2017
13 / 15
Nexperia
HEF4528B
Dual monostable multivibrator
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.
15.4 Trademarks
Notice: All referenced brands, product names, service names and
trademarks are the property of their respective owners.
HEF4528B
All information provided in this document is subject to legal disclaimers.
© Nexperia B.V. 2017. All rights reserved.
Product data sheet
Rev. 10 — 14 March 2017
14 / 15
Nexperia
HEF4528B
Dual monostable multivibrator
Contents
1
General description ............................................ 1
2
3
4
5
5.1
5.2
6
7
8
Features and benefits .........................................1
Ordering information .......................................... 1
Functional diagram .............................................2
Pinning information ............................................ 2
Pinning ...............................................................2
Pin description ...................................................3
Functional description ........................................3
Limiting values ....................................................4
Recommended operating conditions ................4
Static characteristics ..........................................5
Dynamic characteristics .....................................6
Waveforms and test circuit ................................8
Application information ....................................10
Package outline .................................................11
Abbreviations .................................................... 12
Revision history ................................................ 12
Legal information ..............................................13
9
10
10.1
11
12
13
14
15
Please be aware that important notices concerning this document and the product(s)
described herein, have been included in section 'Legal information'.
© Nexperia B.V. 2017.
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: 14 March 2017
Document identifier: HEF4528B
相关型号:
HEF4528BT/T3
IC 4000/14000/40000 SERIES, DUAL MONOSTABLE MULTIVIBRATOR, PDSO16, PLASTIC, SOT-108, SOP-14, Prescaler/Multivibrator
NXP
HEF4528BTD
IC 4000/14000/40000 SERIES, DUAL MONOSTABLE MULTIVIBRATOR, PDSO16, PLASTIC, SOT-108, SO-14, Prescaler/Multivibrator
NXP
HEF4531BDB
IC 4000/14000/40000 SERIES, 12-BIT PARITY GENERATOR/CHECKER, CONFIGURABLE OUTPUT, CDIP16, Arithmetic Circuit
NXP
HEF4531BDF
IC 4000/14000/40000 SERIES, 12-BIT PARITY GENERATOR/CHECKER, CONFIGURABLE OUTPUT, CDIP16, SOT-74, CERDIP-16, Arithmetic Circuit
NXP
©2020 ICPDF网 联系我们和版权申明