74ABT16825ADGG-T [NXP]
IC ABT SERIES, DUAL 9-BIT DRIVER, TRUE OUTPUT, PDSO56, 6.10 MM, PLASTIC, SOT-364-1, TSSOP2-56, Bus Driver/Transceiver;型号: | 74ABT16825ADGG-T |
厂家: | NXP |
描述: | IC ABT SERIES, DUAL 9-BIT DRIVER, TRUE OUTPUT, PDSO56, 6.10 MM, PLASTIC, SOT-364-1, TSSOP2-56, Bus Driver/Transceiver 驱动器 |
文件: | 总10页 (文件大小:79K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
INTEGRATED CIRCUITS
74ABT16825A
74ABTH16825A
18-bit buffer/line driver; non-inverting
(3-State)
Product specification
1998 Feb 25
Supersedes data of 1995 Jul 14
IC23 Data Handbook
Philips
Semiconductors
Philips Semiconductors
Product specification
74ABT16825A
74ABTH16825A
18-bit buffer/line driver; non-inverting (3-State)
FEATURES
DESCRIPTION
The74ABT16825A high-performance BiCMOS device combines low
static and dynamic power dissipation with high speed and high
output drive.
• Multiple V and GND pins minimize switching noise
CC
• Live insertion/extraction permitted
• 3-State output buffers
The74ABT16825A 18-bit buffers provide high performance bus
interface buffering for wide data/address paths or buses carrying
parity. They have NOR Output Enables (nOE1, nOE2) for maximum
control flexibility.
• Power-up 3-State
• 74ABTH16825A incorporates bus-hold data inputs which
eliminate the need for external pull-up resistors to hold unused
inputs
Two options are available, 74ABT16825A which does not have the
bus-hold feature and 74ABTH16825A which incorporates the
bus-hold feature.
• Output capability: +64mA/–32mA
• Latch-up protection exceeds 500mA per Jedec Std 17
• ESD protection exceeds 2000V per MIL STD 883 Method 3015
and 200V per Machine Model
• Bus-hold data inputs eliminate the need for external pull-up
resistors to hold unused inputs
QUICK REFERENCE DATA
CONDITIONS
= 25°C; GND = 0V
SYMBOL
PARAMETER
TYPICAL UNIT
T
amb
t
t
Propagation delay
nAx to nYx
1.8
1.4
PLH
PHL
C = 50pF; V = 5V
ns
L
CC
C
Input capacitance
Output capacitance
V = 0V or V
CC
4
6
pF
pF
IN
I
C
V
= 0V or V ; 3-State
O CC
OUT
CCZ
I
Outputs disabled; V = 5.5V
500
9
µA
mA
CC
Quiescent supply current
I
Outputs Low; V = 5.5V
CC
CCL
ORDERING INFORMATION
PACKAGES
TEMPERATURE RANGE OUTSIDE NORTH AMERICA
NORTH AMERICA
DWG NUMBER
SOT371-1
56-pin SSOP Type III
56-pin TSSOP Type II
56-pin SSOP Type III
56-pin TSSOP Type II
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
74ABT16825A DL
74ABT16825A DGG
74ABTH16825A DL
74ABTH16825A DGG
BT16825A DL
BT16825A DGG
BH16825A DL
BH16825A DGG
SOT364-1
SOT371-1
SOT364-1
PIN DESCRIPTION
PIN NUMBER
SYMBOL
FUNCTION
55, 54, 52, 51, 49, 48, 47, 45, 44,
41, 40, 38, 37, 36, 34, 33, 31, 30
1A0 – 1A9
2A0 – 2A9
Data inputs
Data outputs
2, 3, 5, 6, 8, 9, 10, 12, 13
16, 17, 19, 20, 21, 23, 24, 26, 27
1Y0 – 1Y9
2Y0 – 2Y9
1, 56
28, 29
1OE0, 1OE1
2OE0, 2OE1
Output enable inputs (active-Low)
4, 11, 14, 15, 18, 25, 32, 39, 42, 43, 46, 53
7, 22, 35, 50
GND
Ground (0V)
V
CC
Positive supply voltage
2
1998 Feb 25
853-1804 19018
Philips Semiconductors
Product specification
74ABT16825A
74ABTH16825A
18-bit buffer/line driver; non-inverting (3-State)
PIN CONFIGURATION
LOGIC SYMBOL (IEEE/IEC)
56 1OE1
55 1A0
54 1A1
53 GND
52 1A2
51 1A3
1OE0
1Y0
1
2
3
4
5
6
7
8
9
&
&
1
56
28
29
1OE0
1OE1
2OE0
2OE1
EN1
1Y1
GND
1Y2
EN2
1Y3
55
54
52
51
49
48
47
45
44
2
3
1
1A0
1A1
1A2
1A3
1A4
1A5
1A6
1A7
1A8
1Y0
1Y1
1Y2
1Y3
1Y4
1Y5
1Y6
1Y7
1Y8
50
V
V
CC
CC
49 1A4
48 1A5
47 1A6
46 GND
45 1A7
44 1A8
43 GND
42 GND
41 2A0
40 2A1
39 GND
38 2A2
37 2A3
36 2A4
1Y4
1Y5
5
6
1Y6 10
8
GND 11
9
1Y7
1Y8
12
13
10
12
13
GND 14
GND 15
16
17
19
20
21
23
24
26
27
41
40
38
37
36
34
33
31
30
2A0
2A1
2A2
2A3
2A4
2A5
2A6
2A7
2A8
2Y0
2Y1
2Y2
2Y3
2Y4
2Y5
2Y6
2Y7
2Y8
2
16
2Y0
2Y1 17
GND 18
2Y2
19
2Y3 20
2Y4 21
22
V
35
34
V
CC
CC
2A5
2Y5 23
2Y6 24
GND 25
2Y7 26
33 2A6
32 GND
31 2A7
SA00074
2Y8 27
30
2A8
2OE0 28
29 2OE1
SA00073
LOGIC DIAGRAM
nA0
nA1
nA2
nA3
nA4
nA5
nA6
nA7
nA8
nOE0
nOE1
nY0
nY1
nY2
nY3
nY4
nY5
nY6
nY7
nY8
SA00075
3
1998 Feb 25
Philips Semiconductors
Product specification
74ABT16825A
74ABTH16825A
18-bit buffer/line driver; non-inverting (3-State)
FUNCTION TABLE
LOGIC SYMBOL
INPUTS
OUTPUTS
OPERATING
MODE
nOEx
nAx
nYx
55
54
52
51
49
48 47
45 44
L
L
L
H
X
L
H
Z
Transparent
Transparent
1A0 1A1 1A2 1A3 1A4 1A5 1A6 1A7 1A8
1
1OE0
1OE1
H
High impedance
56
H
L
X
Z
=
High voltage level
Low voltage level
Don’t care
=
=
=
1Y0 1Y1 1Y2 1Y3 1Y4 1Y5 1Y6 1Y7 1Y8
High impedance “off” state
2
3
5
6
8
9
10
33
12
31
13
30
41
40
38
37
36
34
2A0 2A1 2A2 2A3 2A4 2A5 2A6 2A7 2A8
28
29
2OE0
2OE1
2Y0 2Y1 2Y2 2Y3 2Y4 2Y5 2Y6 2Y7 2Y8
16
17 19
20
21
23
24
26
27
SA00072
1, 2
ABSOLUTE MAXIMUM RATINGS
SYMBOL
PARAMETER
DC supply voltage
CONDITIONS
RATING
UNIT
V
V
CC
I
IK
–0.5 to +7.0
–18
DC input diode current
V < 0
I
mA
V
3
V
I
DC input voltage
–1.2 to +7.0
–50
I
DC output diode current
V
O
< 0
mA
V
OK
3
V
OUT
DC output voltage
Output in Off or High state
Output in Low state
–0.5 to +5.5
128
I
DC output current
mA
OUT
Output in High state
–64
T
stg
Storage temperature range
–65 to 150
°C
NOTES:
1. Stresses beyond those listed may cause permanent damage to the device. These are stress ratings only and functional operation of the
device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to
absolute-maximum-rated conditions for extended periods may affect device reliability.
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. The maximum junction temperature of this integrated circuit should not exceed 150°C.
3. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
RECOMMENDED OPERATING CONDITIONS
LIMITS
SYMBOL
PARAMETER
UNIT
MIN
4.5
0
MAX
V
CC
DC supply voltage
5.5
V
V
V
I
Input voltage
V
CC
V
High-level input voltage
Low-level Input voltage
High-level output current
Low-level output current
Input transition rise or fall rate
2.0
V
IH
V
0.8
–32
64
V
IL
I
mA
mA
ns/V
°C
OH
I
OL
∆t/∆v
0
10
T
amb
Operating free-air temperature range
–40
+85
4
1998 Feb 25
Philips Semiconductors
Product specification
74ABT16825A
74ABTH16825A
18-bit buffer/line driver; non-inverting (3-State)
DC ELECTRICAL CHARACTERISTICS
LIMITS
T
= –40°C
to +85°C
amb
SYMBOL
PARAMETER
TEST CONDITIONS
T
amb
= +25°C
UNIT
MIN
TYP
MAX
MIN
MAX
V
Input clamp voltage
V
CC
V
CC
V
CC
V
CC
V
CC
= 4.5V; I = –18mA
–0.9
2.9
–1.2
–1.2
V
V
V
V
V
IK
IK
= 4.5V; I = –3mA; V = V or V
2.5
3.0
2.0
2.5
3.0
2.0
OH
I
IL
IH
IH
V
OH
High-level output voltage
= 5.0V; I = –3mA; V = V or V
3.4
OH
I
IL
= 4.5V; I = –32mA; V = V or V
IH
2.4
OH
I
IL
V
OL
Low-level output voltage
= 4.5V; I = 64mA; V = V or V
IH
0.42
0.55
0.55
OL
I
IL
Input leakage current
ABT16825A
I
V
V
= 5.5V; V = GND or 5.5V
±0.01
±0.01
±1.0
±1.0
µA
µA
I
CC
I
Control
pins
= 5.5V; V = V or GND
±1
±1
CC
I
CC
Input leakage current
74ABTH16825A
I
I
V
CC
V
CC
V
CC
V
CC
V
CC
V
CC
= 5.5V; V = V
0.01
–1
1
1
µA
µA
I
CC
4
Data pins
= 5.5V; V = 0
–3
–5
I
= 4.5V; V = 0.8V
35
35
I
5
Bus Hold current A inputs
= 4.5V; V = 2.0V
–75
–75
I
µA
I
HOLD
= 5.5V; V = 0 to 5.5V
±500
I
I
Power-off leakage current
Power-up/down 3-State
= 0.0V; V = 4.5V; V = 0V or 5.5V
±5.0
±5.0
±100
±50
±100
±50
µA
µA
OFF
O
I
V
CC
V
OE
= 2.1V; V = 0.5V; V = GND or V
;
O
I
CC
I
/I
PU PD
3
output current
= Don’t care
I
3-State output High current
3-State output Low current
Output High leakage current
V
V
V
V
V
V
V
= 5.5V; V = 5.5V; V = V or V
1.0
–1.0
1.0
–70
0.5
9
10
–10
50
10
–10
50
µA
µA
OZH
CC
CC
CC
CC
CC
CC
CC
O
I
IL
IH
IH
I
= 5.5V; V = 0.0V; V = V or V
O I IL
OZL
CEX
I
= 5.5V; V = 5.5V; V = GND or V
µA
O
I
CC
1
I
O
Output current
= 5.5V; V = 2.5V
–50
–180
1
–50
–180
1
mA
mA
mA
O
I
I
= 5.5V; Outputs High, V = GND or V
CCH
I
CC
I
Quiescent supply current
= 5.5V; Outputs Low, V = GND or V
19
19
CCL
I
CC
= 5.5V; Outputs 3-State;
0.5
10
1
500
1
1
500
1
mA
µA
CCZ
V = GND or V
I
CC
Additional supply current per
V
CC
= 5.5V; one input at 3.4V,
∆I
∆I
CC
2
input pin 74ABT16825A
other inputs at V or GND
CC
Additional supply current per
V
CC
= 5.5V; one input at 3.4V,
0.2
mA
CC
2
input pin 74ABTH16825A
other inputs at V or GND
CC
NOTES:
1. Not more than one output should be tested at a time, and the duration of the test should not exceed one second.
2. This is the increase in supply current for each input at 3.4V.
3. This parameter is valid for any V between 0V and 2.1V with a transition time of up to 10msec. From V = 2.1V to V = 5V ± 10% a
CC
CC
CC
transition time of up to 100µsec is permitted.
4. Unused pins at V or GND.
CC
5. This is the bus hold overdrive current required to force the input to the opposite logic state.
AC CHARACTERISTICS
GND = 0V, t = t = 2.5ns, C = 50pF, R = 500Ω
R
F
L
L
LIMITS
MAX
T
= -40 to
+85 C
= +5.0V ±0.5V
amb
o
T
V
= +25 C
amb
CC
o
SYMBOL
PARAMETER
WAVEFORM
UNIT
= +5.0V
V
CC
MIN
TYP
MIN
MAX
t
t
Propagation delay
nAx to nYx
1.0
0.6
1.8
1.4
2.5
2.0
1.0
0.6
2.8
2.3
PLH
PHL
1
2
2
ns
ns
ns
t
t
Output enable time
to High and Low level
1.0
1.0
2.9
2.9
3.8
3.8
1.0
1.0
4.8
5.0
PZH
PZL
t
t
Output disable time
from High and Low level
2.0
1.6
3.3
2.5
4.5
3.4
2.0
1.6
5.2
3.7
PHZ
PLZ
5
1998 Feb 25
Philips Semiconductors
Product specification
74ABT16825A
74ABTH16825A
18-bit buffer/line driver; non-inverting (3-State)
AC WAVEFORMS
nOEx INPUT
V
V
3.0V or V
whichever
is less
CC
M
t
M
nAx INPUT
V
V
M
M
t
t
PZL
PLZ
3.5V
0V
t
PLH
PHL
nYx OUTPUT
nYx OUTPUT
V
V
M
M
V
V
+ 0.3V
– 0.3V
V
V
OL
OH
OL
V
t
M
t
V
PHZ
M
PZH
nYx
OUTPUT
V
V
OH
OH
OL
0V
SA00071
SA00016
Waveform 1. Input (nAx) to Output (nYx) Propagation Delays
Waveform 2. 3-State Output Enable and Disable Times
TEST CIRCUIT AND WAVEFORM
t
W
V
AMP (V)
CC
90%
90%
7.0V
NEGATIVE
PULSE
V
V
M
M
10%
10%
90%
R
L
0V
(t
V
V
OUT
IN
PULSE
GENERATOR
D.U.T.
t
t
(t
(t
)
t
TLH
)
THL
F
R
)
t
(t )
R
R
L
C
TLH
R
THL F
T
L
AMP (V)
90%
M
POSITIVE
PULSE
V
V
M
Test Circuit for 3-State Outputs
10%
10%
t
W
0V
SWITCH POSITION
V
= 1.5V
M
TEST
SWITCH
Input Pulse Definition
t
closed
PLZ
PZL
t
closed
open
All other
INPUT PULSE REQUIREMENTS
DEFINITIONS
R = Load resistor; see AC CHARACTERISTICS for value.
L
FAMILY
Amplitude
3.0V
Rep. Rate
1MHz
t
t
t
F
W
R
C = Load capacitance includes jig and probe capacitance;
L
see AC CHARACTERISTICS for value.
74ABT/H16
500ns 2.5ns 2.5ns
R = Termination resistance should be equal to Z
T
of
OUT
pulse generators.
SA00018
6
1998 Feb 25
Philips Semiconductors
Product specification
74ABT16825A
74ABTH16825A
18-bit buffer/line driver; non-inverting (3-State)
SSOP56: plastic shrink small outline package; 56 leads; body width 7.5 mm
SOT371-1
7
1998 Feb 25
Philips Semiconductors
Product specification
74ABT16825A
74ABTH16825A
18-bit buffer/line driver; non-inverting (3-State)
TSSOP56: plastic thin shrink small outline package; 56 leads; body width 6.1mm
SOT364-1
8
1998 Feb 25
Philips Semiconductors
Product specification
74ABT16825A
74ABTH16825A
18-bit buffer/line driver; non-inverting (3-State)
NOTES
9
1998 Feb 25
Philips Semiconductors
Product specification
74ABT16825A
74ABTH16825A
18-bit buffer/line driver; non-inverting (3-State)
Data sheet status
[1]
Data sheet
status
Product
status
Definition
Objective
specification
Development
This data sheet contains the design target or goal specifications for product development.
Specification may change in any manner without notice.
Preliminary
specification
Qualification
This data sheet contains preliminary data, and supplementary data will be published at a later date.
Philips Semiconductors reserves the right to make chages at any time without notice in order to
improve design and supply the best possible product.
Product
specification
Production
This data sheet contains final specifications. Philips Semiconductors reserves the right to make
changes at any time without notice in order to improve design and supply the best possible product.
[1] Please consult the most recently issued datasheet before initiating or completing a design.
Definitions
Short-form specification — The data in a short-form specification is extracted from a full data sheet with the same type number and title. For
detailed information see the relevant data sheet or data handbook.
Limiting values definition — Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 134). Stress above one
or more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation of the device at these or
at any other conditions above those given in the Characteristics sections of the specification is not implied. Exposure to limiting values for extended
periods may affect device reliability.
Application information — Applications that are described herein for any of these products are for illustrative purposes only. Philips
Semiconductors make no representation or warranty that such applications will be suitable for the specified use without further testing or
modification.
Disclaimers
Life support — These products are not designed for use in life support appliances, devices or systems where malfunction of these products can
reasonably be expected to result in personal injury. Philips Semiconductors customers using or selling these products for use in such applications
do so at their own risk and agree to fully indemnify Philips Semiconductors for any damages resulting from such application.
Righttomakechanges—PhilipsSemiconductorsreservestherighttomakechanges, withoutnotice, intheproducts, includingcircuits,standard
cells, and/or software, described or contained herein in order to improve design and/or performance. Philips Semiconductors assumes no
responsibility or liability for the use of any of these products, conveys no license or title under any patent, copyright, or mask work right to these
products, and makes no representations or warranties that these products are free from patent, copyright, or mask work right infringement, unless
otherwise specified.
Philips Semiconductors
811 East Arques Avenue
P.O. Box 3409
Copyright Philips Electronics North America Corporation 1998
All rights reserved. Printed in U.S.A.
Sunnyvale, California 94088–3409
Telephone 800-234-7381
print code
Date of release: 05-96
9397-750-03503
Document order number:
Philips
Semiconductors
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