74ABT16245B-Q100 [NEXPERIA]
16-bit bus transceiver; 3-state;
| 型号： | 74ABT16245B-Q100 |
| 厂家： | 
Nexperia |
| 描述： | 16-bit bus transceiver; 3-state |
| 文件： | 总14页 (文件大小：186K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
74ABT16245B-Q100
16-bit bus transceiver; 3-state
Rev. 1 — 10 April 2017
Product data sheet
1 General description
The 74ABT16245B-Q100 high-performance BiCMOS device combines low static and
dynamic power dissipation with high speed and high output drive.
The 74ABT16245B-Q100 device is a dual octal transceiver featuring non-inverting 3-
state bus compatible outputs in both send and receive directions. The control function
implementation minimizes external timing requirements. The device features two output
enable (1OE, 2OE) inputs for easy cascading and two direction (1DIR, 2DIR) inputs for
direction control.
This product has been qualified to the Automotive Electronics Council (AEC) standard
Q100 (Grade 3) and is suitable for use in automotive applications.
2 Features and benefits
• Automotive product qualification in accordance with AEC-Q100 (Grade 3)
– Specified from -40 °C to +85 °C
• 16-bit bidirectional bus interface
• Multiple VCC and GND pins minimize switching noise
• Power-up 3-state
• 3-state buffers
• Output capability: +64 mA / -32 mA
• Live insertion/extraction permitted
• Latch-up performance: JESD 78 Class II
• ESD protection:
– HBM JESD22-A114E exceeds 2000 V
– CDM JESD22-C101C exceeds 1000 V
3 Ordering information
Table 1. Ordering information
Type number
Package
Temperature
range
Name
Description
Version
74ABT16245BDGG-Q100 -40 °C to +85 °C
TSSOP48 plastic thin shrink small outline package;
48 leads; body width 6.1 mm
SOT362-1
Nexperia
74ABT16245B-Q100
16-bit bus transceiver; 3-state
4 Functional diagram
2DIR
1DIR
2OE
2B0
2B1
2B2
2B3
2B4
2B5
2B6
1OE
1B0
2A0
2A1
2A2
2A3
2A4
2A5
2A6
2A7
1A0
1A1
1A2
1A3
1A4
1A5
1A6
1A7
1B1
1B2
1B3
1B4
1B5
1B6
1B7
2B7
001aaa789
Figure 1. Logic symbol
74ABT16245B_Q100
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Product data sheet
Rev. 1 — 10 April 2017
2 / 14
Nexperia
74ABT16245B-Q100
16-bit bus transceiver; 3-state
1OE
G3
1DIR
3EN1[BA]
3EN2[AB]
G6
2OE
6EN1[BA]
2DIR
6EN2[AB]
1A0
1B0
1
2
1B1
1B2
1B3
1B4
1B5
1B6
1B7
1A1
1A2
1A3
1A4
1A5
1A6
1A7
2B0
2A0
4
5
2A1
2A2
2A3
2A4
2A5
2A6
2A7
2B1
2B2
2B3
2B4
2B5
2B6
2B7
001aaa790
Figure 2. IEC logic symbol
74ABT16245B_Q100
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© Nexperia B.V. 2017. All rights reserved.
Product data sheet
Rev. 1 — 10 April 2017
3 / 14
Nexperia
74ABT16245B-Q100
16-bit bus transceiver; 3-state
5 Pinning information
5.1 Pinning
74ABT16245B-Q100
1
2
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
1DIR
1OE
1A0
1A1
GND
1A2
1A3
1B0
1B1
GND
1B2
1B3
3
4
5
6
7
V
V
CC
CC
8
1B4
1B5
GND
1B6
1B7
2B0
2B1
GND
2B2
2B3
1A4
1A5
GND
1A6
1A7
2A0
2A1
GND
2A2
2A3
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
V
V
CC
CC
2B4
2B5
2A4
2A5
GND
2A6
2A7
2OE
GND
2B6
2B7
2DIR
aaa-026623
Figure 3. Pin configuration SOT362-1 (TSSOP48)
5.2 Pin description
Table 2. Pin description
Symbol
1DIR, 2DIR
1B0 to 1B7
2B0 to 2B7
GND
Pin
Description
1, 24
direction control input
data input/output
data input/output
ground (0 V)
2, 3, 5, 6, 8, 9, 11, 12
13, 14, 16, 17, 19, 20, 22, 23
4, 10, 15, 21, 28, 34, 39, 45
7, 18, 31, 42
VCC
supply voltage
1OE, 2OE
1A0 to 1A7
2A0 to 2A7
48, 25
output enable input (active LOW)
data input/output
data input/output
47, 46, 44, 43, 41, 40, 38, 37
36, 35, 33, 32, 30, 29, 27, 26
74ABT16245B_Q100
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Product data sheet
Rev. 1 — 10 April 2017
4 / 14
Nexperia
74ABT16245B-Q100
16-bit bus transceiver; 3-state
6 Functional description
Table 3. Function table [1]
Inputs
Outputs
nOE
nDIR
nAn
nBn
L
L
H
L
nAn = nBn
inputs
Z
inputs
nBn = nAn
Z
H
X
[1] H = HIGH voltage level;
L = LOW voltage level;
X = don’t care;
Z = high-impedance OFF-state.
7 Limiting values
Table 4. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V).
Symbol Parameter
Conditions
Min
-0.5
-1.2
-0.5
-18
-50
-
Max
+7.0
+7.0
+5.5
-
Unit
V
VCC
VI
supply voltage
[1]
[1]
input voltage
V
VO
IIK
output voltage
output in OFF-state or HIGH-state
VI < 0 V
V
input clamping current
output clamping current
output current
mA
mA
mA
mA
°C
IOK
IO
VO < 0 V
-
output in LOW-state
output in HIGH-state
128
-
-64
-
[2]
Tj
junction temperature
storage temperature
150
+150
Tstg
-65
°C
[1] The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
[2] The performance capability of a high-performance integrated circuit in conjunction with its thermal environment can create junction temperatures which
are detrimental to reliability.
74ABT16245B_Q100
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Product data sheet
Rev. 1 — 10 April 2017
5 / 14
Nexperia
74ABT16245B-Q100
16-bit bus transceiver; 3-state
8 Recommended operating conditions
Table 5. Operating conditions
Voltages are referenced to GND (ground = 0 V).
Symbol Parameter
Conditions
Min
4.5
0
Max
5.5
VCC
-
Unit
V
VCC
VI
supply voltage
input voltage
V
VIH
HIGH-level input voltage
LOW-level input voltage
HIGH-level output current
LOW-level output current
input transition rise and fall rate
ambient temperature
2.0
-
V
VIL
0.8
-
V
IOH
-32
-
mA
mA
ns/V
°C
IOL
64
Δt/ΔV
Tamb
-
10
in free air
-40
+85
9 Static characteristics
Table 6. Static characteristics
Symbol Parameter
Conditions
25 °C
-40 °C to +85 °C Unit
Min Typ Max
Min
Max
VIK
input clamping VCC = 4.5 V; IIK = -18 mA
voltage
-1.2 -0.9
-
-1.2
-
V
VOH
HIGH-level
output voltage
VI = VIL or VIH
VCC = 4.5 V; IOH = -3 mA
2.5
3.0
2.0
-
2.9
3.4
2.4
-
-
-
2.5
3.0
2.0
-
-
V
V
V
V
VCC = 5.0 V; IOH = -3 mA
-
-
VCC = 4.5 V; IOH = -32 mA
VOL
II
LOW-level
output voltage
VCC = 4.5 V; IOL = 64 mA; VI = VIL or VIH
0.42 0.55
±0.01 ±1.0
±5.0 ±100
±5.0 ±50
0.55
input leakage
current
control pins; VCC = 5.5 V;
VI = VCC or GND
-
-
-
-
-
-
±1.0
±100
±50
μA
μA
μA
IOFF
power-off
leakage current
VCC = 0 V; VI or VO ≤ 4.5 V
[1]
IO(pu/pd) power-up/
power-down
VCC = 2.0 V; VO = 0.5 V;
VI = GND or VCC; nOE = HIGH
output current
IOZ
OFF-state
VCC = 5.5 V; VI = VIL or VIH
output current
output HIGH-state at VO = 5.5 V
output LOW-state at VO = 0 V
HIGH-state; VO = 5.5 V; VCC = 5.5 V;
-
-
-
0.1
-0.1
5.0
10
-10
50
-
-
-
10
-10
50
μA
μA
μA
ICEX
output high
leakage current VI = GND or VCC
output current VCC = 5.5 V; VO = 2.5 V
supply current VCC = 5.5 V; VI = GND or VCC
outputs HIGH-state
[2]
IO
-50
-92 -180
-50
-180
mA
ICC
-
0.30
0.7
-
0.7
mA
74ABT16245B_Q100
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Product data sheet
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6 / 14
Nexperia
74ABT16245B-Q100
16-bit bus transceiver; 3-state
Symbol Parameter
Conditions
25 °C
-40 °C to +85 °C Unit
Min Typ Max
Min
Max
19
outputs LOW-state
-
-
10
19
-
-
mA
mA
outputs 3-state
0.30
0.7
0.7
[3]
ΔICC
additional
per input pin; VCC = 5.5 V; one data input
supply current at 3.4 V and other inputs at VCC or GND
outputs enabled
-
-
-
400
100
400
700
250
700
-
-
-
700
250
700
μA
μA
μA
outputs disabled
control pins; outputs disabled; one enable
input at 3.4 V and other inputs at VCC or
GND
CI
input
capacitance
VI = 0 V or VCC
-
-
4
7
-
-
-
-
-
-
pF
pF
CI/O
input/output
capacitance
outputs disabled; VO = 0 V or VCC
[1] This parameter is valid for any VCC between 0 V and 2.1 V, with a transition time of up to 10 ms. From VCC = 2.1 V to VCC = 5 V ± 10 %, a transition time
of up to 100 μs is permitted.
[2] Not more than one output should be tested at a time, and the duration of the test should not exceed one second.
[3] This is the increase in supply current for each input at 3.4 V.
10 Dynamic characteristics
Table 7. Dynamic characteristics
GND = 0 V. For test circuit, see Figure 6.
Symbol Parameter
Conditions
25 °C;
-40 °C to +85 °C; Unit
VCC = 5.0 V ± 0.5 V
VCC = 5.0 V
Min
Typ
Max
Min
Max
tPLH
tPHL
tPZH
tPZL
tPHZ
tPLZ
LOW to HIGH
nAn to nBn;
1.0
2.0
3.2
1.0
3.5
ns
ns
ns
ns
ns
ns
propagation delay see Figure 4
HIGH to LOW nAn to nBn;
1.0
1.0
1.7
1.7
1.5
2.3
3.0
4.0
3.5
3.2
3.5
4.4
5.2
4.9
4.4
1.0
1.0
1.7
1.7
1.5
4.0
5.1
6.1
5.4
5.0
propagation delay see Figure 4
OFF-state to HIGH nOE to nAn or nBn;
propagation delay see Figure 5
OFF-state to LOW nOE to nAn or nBn;
propagation delay see Figure 5
HIGH to OFF-state nOE to nAn or nBn;
propagation delay see Figure 5
LOW to OFF-state nOE to nAn or nBn;
propagation delay see Figure 5
74ABT16245B_Q100
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Product data sheet
Rev. 1 — 10 April 2017
7 / 14
Nexperia
74ABT16245B-Q100
16-bit bus transceiver; 3-state
10.1 Waveforms and test circuit
V
I
nAn, nBn
input
V
M
GND
t
t
PHL
PLH
V
OH
nBn, nAn
output
V
M
mna477
V
OL
VM = 1.5 V
VOL and VOH are typical voltage output levels that occur with the output load.
Figure 4. Input (nAn) to output (nBn) propagation delay times
V
I
V
nOE input
M
GND
3.5 V
t
t
PZL
PLZ
V
V
nAn, nBn output
M
M
V
+ 0.3 V
OL
V
OL
t
t
PHZ
PZH
V
OH
V
- 0.3 V
OH
nAn, nBn output
0 V
aaa-013908
VM = 1.5 V
VOL and VOH are typical voltage output levels that occur with the output load.
Figure 5. 3-state output enable and disable times
74ABT16245B_Q100
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Product data sheet
Rev. 1 — 10 April 2017
8 / 14
Nexperia
74ABT16245B-Q100
16-bit bus transceiver; 3-state
t
W
V
I
90 %
90 %
negative
pulse
V
V
M
M
10 %
10 %
0 V
t
t
r
f
t
t
f
r
V
I
90 %
90 %
positive
pulse
V
V
M
M
10 %
10 %
0 V
t
W
001aai298
VM = 1.5 V
a.Input pulse definition
V
EXT
V
CC
R
L
L
V
V
O
I
PULSE
GENERATOR
DUT
C
R
L
R
T
001aac764
Test data is given in Table 8.
Definitions test circuit:
RL = Load resistance.
CL = Load capacitance including jig and probe capacitance.
RT = Termination resistance should be equal to output impedance Zo of the pulse generator.
b.Test circuit
Figure 6. Test circuit for measuring switching times
Table 8. Test data
Input
VI
Load
CL
VEXT
fi
tW
tr, tf
RL
tPHZ, tPZH tPLZ, tPZL tPLH, tPHL
3.0 V
1 MHz
500 ns
2.5 ns
50 pF
500 Ω
open
7.0 V
open
74ABT16245B_Q100
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Product data sheet
Rev. 1 — 10 April 2017
9 / 14
Nexperia
74ABT16245B-Q100
16-bit bus transceiver; 3-state
11 Package outline
TSSOP48: plastic thin shrink small outline package; 48 leads; body width 6.1 mm
SOT362-1
D
E
A
X
c
v
A
H
E
y
Z
48
25
Q
(A )
3
A
2
A
A
1
pin 1 index
θ
L
p
L
1
24
detail X
w
b
p
e
0
5 mm
2.5
scale
Dimensions (mm are the original dimensions)
Unit
max
(1)
(2)
A
A
A
A
b
c
D
E
e
H
L
1
L
p
Q
v
w
y
Z
θ
1
2
3
p
E
°
8
0
0.15 1.05
0.05 0.85
0.28 0.2 12.6 6.2
0.17 0.1 12.4 6.0
8.3
7.9
0.8 0.50
0.4 0.35
0.8
0.4
mm nom 1.2
min
0.25
0.5
0.25 0.08 0.1
°
Note
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.
sot362-1_po
References
Outline
version
European
projection
Issue date
IEC
JEDEC
JEITA
03-02-19
13-08-05
SOT362-1
MO-153
Figure 7. Package outline SOT362-1 (TSSOP48)
74ABT16245B_Q100
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© Nexperia B.V. 2017. All rights reserved.
Product data sheet
Rev. 1 — 10 April 2017
10 / 14
Nexperia
74ABT16245B-Q100
16-bit bus transceiver; 3-state
12 Abbreviations
Table 9. Abbreviations
Acronym
BiCMOS
CDM
Description
Bipolar Complementary Metal Oxide Semiconductor
Charged Device Model
DUT
Device Under Test
ESD
ElectroStatic Discharge
HBM
Human Body Model
13 Revision history
Table 10. Revision history
Document ID
Release date Data sheet status Change notice Supersedes
74ABT16245B_Q100 v.1
20170410
Product data sheet
-
-
74ABT16245B_Q100
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Product data sheet
Rev. 1 — 10 April 2017
11 / 14
Nexperia
74ABT16245B-Q100
16-bit bus transceiver; 3-state
14 Legal information
14.1 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.
or warranty that such applications will be suitable for the specified use
without further testing or modification. Customers are responsible for the
14.2 Definitions
design and operation of their applications and products using Nexperia
products, and Nexperia accepts no liability for any assistance with
Draft — The document is a draft version only. The content is still under
applications or customer product design. It is customer’s sole responsibility
internal review and subject to formal approval, which may result in
modifications or additions. Nexperia does not give any representations or
customer’s applications and products planned, as well as for the planned
warranties as to the accuracy or completeness of information included herein
application and use of customer’s third party customer(s). Customers should
and shall have no liability for the consequences of use of such information.
provide appropriate design and operating safeguards to minimize the risks
to determine whether the Nexperia product is suitable and fit for the
associated with their applications and products. Nexperia does not accept
Short data sheet — A short data sheet is an extract from a full data sheet
any liability related to any default, damage, costs or problem which is based
with the same product type number(s) and title. A short data sheet is
on any weakness or default in the customer’s applications or products, or
intended for quick reference only and should not be relied upon to contain
the application or use by customer’s third party customer(s). Customer is
detailed and full information. For detailed and full information see the
responsible for doing all necessary testing for the customer’s applications
relevant full data sheet, which is available on request via the local Nexperia
and products using Nexperia products in order to avoid a default of the
sales office. In case of any inconsistency or conflict with the short data sheet,
applications and the products or of the application or use by customer’s third
the full data sheet shall prevail.
party customer(s). Nexperia does not accept any liability in this respect.
Product specification — The information and data provided in a Product
Limiting values — Stress above one or more limiting values (as defined in
data sheet shall define the specification of the product as agreed between
the Absolute Maximum Ratings System of IEC 60134) will cause permanent
Nexperia and its customer, unless Nexperia and customer have explicitly
damage to the device. Limiting values are stress ratings only and (proper)
agreed otherwise in writing. In no event however, shall an agreement be
operation of the device at these or any other conditions above those
valid in which the Nexperia product is deemed to offer functions and qualities
beyond those described in the Product data sheet.
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.
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Terms and conditions of commercial sale — Nexperia products are
sold subject to the general terms and conditions of commercial sale, as
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published at http://www.nexperia.com/profile/terms, unless otherwise agreed
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in a valid written individual agreement. In case an individual agreement is
representations or warranties, expressed or implied, as to the accuracy
concluded only the terms and conditions of the respective agreement shall
or completeness of such information and shall have no liability for the
apply. Nexperia hereby expressly objects to applying the customer’s general
consequences of use of such information. Nexperia takes no responsibility
terms and conditions with regard to the purchase of Nexperia products by
for the content in this document if provided by an information source outside
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damages are based on tort (including negligence), warranty, breach of
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cumulative liability towards customer for the products described herein shall
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be limited in accordance with the Terms and conditions of commercial sale of
agreed in writing, the product is not designed, authorized or warranted to
Nexperia.
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
Right to make changes — Nexperia reserves the right to make changes
to information published in this document, including without limitation
severe property or environmental damage. Nexperia and its suppliers accept
specifications and product descriptions, at any time and without notice. This
no liability for inclusion and/or use of Nexperia products in such equipment or
document supersedes and replaces all information supplied prior to the
applications and therefore such inclusion and/or use is at the customer's own
publication hereof.
risk.
Applications — Applications that are described herein for any of these
products are for illustrative purposes only. Nexperia makes no representation
74ABT16245B_Q100
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Product data sheet
Rev. 1 — 10 April 2017
12 / 14
Nexperia
74ABT16245B-Q100
16-bit bus transceiver; 3-state
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.
14.4 Trademarks
Notice: All referenced brands, product names, service names and
trademarks are the property of their respective owners.
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.
74ABT16245B_Q100
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Product data sheet
Rev. 1 — 10 April 2017
13 / 14
Nexperia
74ABT16245B-Q100
16-bit bus transceiver; 3-state
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 ............................................ 4
Pinning ...............................................................4
Pin description ...................................................4
Functional description ........................................5
Limiting values ....................................................5
Recommended operating conditions ................6
Static characteristics ..........................................6
Dynamic characteristics .....................................7
Waveforms and test circuit ................................8
Package outline .................................................10
Abbreviations .................................................... 11
Revision history ................................................ 11
Legal information ..............................................12
9
10
10.1
11
12
13
14
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: 10 April 2017
Document identifier: 74ABT16245B_Q100
相关型号：
74ABT16245BDGG-T
IC ABT SERIES, DUAL 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO48, Bus Driver/Transceiver
NXP
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