74ALVCHS16830DGB,1 [NXP]
IC ALVC/VCX/A SERIES, 18-BIT DRIVER, TRUE OUTPUT, PDSO80, 6.10 MM, PLASTIC, MO-153, SOT-647-1, TSSOP-80, Bus Driver/Transceiver;
| 型号： | 74ALVCHS16830DGB,1 |
| 厂家： | 
NXP |
| 描述： | IC ALVC/VCX/A SERIES, 18-BIT DRIVER, TRUE OUTPUT, PDSO80, 6.10 MM, PLASTIC, MO-153, SOT-647-1, TSSOP-80, Bus Driver/Transceiver 驱动 光电二极管 输出元件 逻辑集成电路 |
| 文件： | 总10页 (文件大小：82K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
INTEGRATED CIRCUITS
74ALVCHS16830
18-bit to 36-bit address driver
with bus hold (3-State)
Product data
Supersedes data of 2001 Sep 07
2002 Mar 15
Philips
Semiconductors
Philips Semiconductors
Product data
18-bit to 36-bit address driver with bus hold (3-State)
74ALVCHS16830
FEATURES
PIN CONFIGURATION
• Diodes on inputs clamp overshoot
TOP VIEW
• ESD classification testing is done to JEDEC Standard JESD22.
2Y2
1Y3
2Y3
1
2
80
79
Protection exceeds 2000 V HBM per method A114.
1Y2
GND
2Y1
• Latch-up testing is done to JEDEC Standard JESD78, which
3
78 GND
exceeds 100 mA.
4
77
76
75
74
73
72
1Y4
2Y4
• Bus hold on data inputs eliminates the need for external
5
1Y1
pullup/pulldown resistors
6
V
V
CC
CC
• Packaged in thin very small-outline package (TVSOP) — 0.4 mm
7
A1
1Y5
2Y5
pitch
8
A2
• Optimized for use with PCK953 in SDRAM module applications
• Low noise, low skew
9
GND
GND
A3
10
11
71 1Y6
70
69
68
2Y6
A4
GND 12
GND
DESCRIPTION
The ALVCHS16830 address driver is designed for 2.3 V to 3.6 V
13
A5
1Y7
V
operation.
14
A6
67 2Y7
66
CC
15
V
Diodes to V have been added on the inputs to clamp overshoot.
V
CC
CC
CC
16
17
65 1Y8
A7
A8
The bus hold feature retains the inputs’ last state whenever the input
bus goes to high impedance. This prevents floating inputs and
eliminates the need for pull up or pull down resistors.
64
2Y8
GND 18
A9 19
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
GND
1Y9
To ensure the high-impedance state during power up or power
down, the output-enable (OE) input should be tied to V through a
CC
20
2Y9
OE1
pullup resistor; the minimum value of the resistor is determined by
the current-sinking capability of the driver.
21
22
23
24
OE2
A10
1Y10
2Y10
GND
The 74ALVCHS16830 is characterized for operation from –40 to
+85 °C.
GND
A11
1Y11
2Y11
FUNCTION TABLE
A12 25
Inputs
Outputs
1Yn
V
26
27
28
29
30
31
32
V
CC
CC
A13
OE1
L
OE2
H
A
H
L
2Yn
Z
1Y12
2Y12
H
L
A14
GND
GND
1Y13
L
H
Z
A15
A16
H
L
H
L
Z
Z
H
L
H
L
2Y13
GND
1Y14
2Y14
H
L
GND
L
L
H
L
H
L
A17 33
A18 34
L
L
H
H
X
Z
Z
V
35
36
37
38
39
40
CC
V
CC
2Y18
1Y18
1Y15
2Y15
GND
GND
2Y17
1Y17
1Y16
2Y16
SW00723
ORDERING INFORMATION
PACKAGES
TEMPERATURE RANGE
ORDER CODE
DWG NUMBER
80-pin plastic thin very small outline (TVSOP)
–40 to +85 °C
74ALVCHS16830DGB
SOT647-1
2
2002 Mar 15
853-2280 27859
Philips Semiconductors
Product data
18-bit to 36-bit address driver with bus hold (3-State)
74ALVCHS16830
LOGIC DIAGRAM (POSITIVE LOGIC)
PIN DESCRIPTION
PIN(S)
SYMBOL
FUNCTION
V
V
V
CC
CC
CC
6, 15, 26, 35, 46, 55, 66, 75
V
CC
Supply voltage
7, 8, 10, 11, 13, 14, 16, 17, 19,
22, 24, 25, 27, 28, 30, 31, 33, 34
An
Inputs
21
20
7
OE2
OE1
A1
1, 2, 4, 5, 36, 37, 39, 40, 41, 42, 1Yn, 2Yn
44, 45, 47, 48, 50, 51, 53, 54,
56, 57, 59, 60, 61, 62, 64, 65,
67, 68, 70, 71, 73, 74, 76, 77,
79, 80
Outputs
5
4
1Y1
2Y1
20, 21
OE1, OE2 Output enable
GND Ground
3, 9, 12, 18, 23, 29, 32, 38, 43,
49, 52, 58, 63, 69, 72, 78
to 17 other channels
SW00724
ABSOLUTE MAXIMUM RATINGS
1
Over recommended operating free-air temperature range (unless otherwise noted).
SYMBOL PARAMETER
Supply voltage range
CONDITIONS
RATING
UNIT
V
V
CC
–0.5 to +4.6
–0.5 to +4.6
V
Input voltage range
See Note 2
See Notes 2 and 3
V < 0
V
I
O
V
Output voltage range
Input clamp current
–0.5 to V +0.5
V
CC
I
IK
–50
–50
mA
mA
mA
I
I
Output clamp current
Continuous output current
V < 0
O
OK
I
"50
O
Continuous current through each V
or GND
CC
"100
mA
I
, I
CC GND
Θ
Package thermal impedance
Storage temperature range
See Note 4
106
°C/W
°C
JA
T
stg
–65 to +150
NOTES:
1. Stresses beyond those listed under “absolute maximum ratings” 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 input negative-voltage and output voltage ratings may be exceeded if the input and output current ratings are observed.
3. This value is limited to 4.6 V maximum.
4. The package thermal impedance is calculated in accordance with JESD 51.
3
2002 Mar 15
Philips Semiconductors
Product data
18-bit to 36-bit address driver with bus hold (3-State)
74ALVCHS16830
RECOMMENDED OPERATING CONDITIONS
All unused control inputs of the device must be held at V or GND to ensure proper device operation.
CC
LIMITS
UNIT
SYMBOL
PARAMETER
CONDITIONS
MIN
2.3
1.7
2
MAX
V
CC
Supply voltage
3.6
—
V
V
V
V
V
V
= 2.3 V to 2.7 V
= 2.7 V to 3.6 V
= 2.3 V to 2.7 V
= 2.7 V to 3.6 V
CC
CC
CC
CC
V
IH
High-level input voltage
Low-level input voltage
—
—
—
0
0.7
0.8
V
IL
V
V
I
Input voltage
V
V
V
CC
CC
V
O
Output voltage
0
V
V
V
= 2.3 V
= 2.7 V
—
—
—
—
—
—
—
–40
–12
–12
–24
12
CC
I
High-level output current
Low-level output current
mA
mA
CC
OH
V
= 3 V
CC
V
= 2.3 V
= 2.7 V
CC
CC
V
12
I
OL
V
= 3 V
24
CC
∆t/∆v
Input transition rise or fall rate
Operating free-air temperature
10
ns/V
T
amb
+85
°C
4
2002 Mar 15
Philips Semiconductors
Product data
18-bit to 36-bit address driver with bus hold (3-State)
74ALVCHS16830
ELECTRICAL CHARACTERISTICS
Over recommended operating free-air temperature range (unless otherwise noted).
LIMITS
1
SYMBOL
PARAMETER
TEST CONDITIONS
V
MIN
—
TYP
—
MAX
UNIT
CC
I = –18 mA
2.3 V
2.3 V
–1.2
I
V
IK
V
I = 18 mA
I
—
—
V
+1.2
CC
2.3 V to
3.6 V
I
= –100 µA
V
CC
–0.2
—
—
OH
V
I
I
I
I
I
= –4 mA, V = 1.7 V
2.3 V
2.3 V
2.7 V
3 V
1.9
1.7
2.4
2
—
—
—
—
—
—
—
—
—
—
OH
OH
OH
OH
OH
IH
= –6 mA, V = 1.7 V
IH
V
OH
= –8 mA, V = 2 V
V
V
IH
= –12 mA, V = 2 V
IH
= –24 mA, V = 2 V
3 V
2
IH
2.3 V to
3.6 V
I
OL
= 100 µA
—
—
0.2
V
I
I
I
I
I
= 4 mA, V = 0.7 V
2.3 V
2.3 V
2.7 V
3 V
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
0.4
0.55
0.55
0.6
0.8
±5
OL
OL
OL
OL
OL
IL
= 6 mA, V = 0.7 V
IL
V
OL
= 8 mA, V = 0.8 V
—
V
V
IL
= 12 mA, V = 0.8 V
—
IL
= 24 mA, V = 0.8 V
3 V
—
IL
I
I
V = V or GND
3.6 V
2.3 V
2.3 V
3 V
—
µA
I
CC
V = 0.7 V
45
–45
75
–75
—
—
I
V = 1.7 V
—
I
V = 0.8 V
—
I
µA
I
I(hold)
V = 2 V
3 V
—
I
2
V = 0 to 3.8 V
3.6 V
3.6 V
3.6 V
±500
±10
40
I
I
V
= V or GND
—
µA
µA
OZ
O
CC
I
V = V or GND, I = 0
—
CC
I
CC
O
One input at V – 0.8 V,
3 V to
3.6 V
CC
∆I
CC
—
—
750
µA
Other inputs at V or GND
CC
Control inputs
—
—
—
3.62
8.21
3.53
—
—
—
C
V = V or GND
3.3 V
3.3 V
pF
pF
i
I
CC
Data inputs
Outputs
C
V
O
= V or GND
o
CC
NOTES:
1. All typical values are at V = 3.3 V, T
= 25 °C.
amb
CC
2. This is the bus-hold maximum dynamic current. It is the minimum overdrive current required to switch the input from one state to another.
5
2002 Mar 15
Philips Semiconductors
Product data
18-bit to 36-bit address driver with bus hold (3-State)
74ALVCHS16830
SWITCHING CHARACTERISTICS
Over recommended operating free-air temperature range (unless otherwise noted) (see Figures 1 and 2).
V
= 2.5 V ± 0.2 V
V
= 2.7 V
V
CC
= 3.3 V ± 0.3 V
CC
CC
FROM
(INPUT)
TO
(OUTPUT)
PARAMETER
UNIT
MIN
1.2
1
MAX
3.8
5.7
4.9
—
MIN
—
MAX
MIN
1.7
1
MAX
3.5
t
t
A
Y
Y
4
ns
ns
ns
ps
pd
OE
—
5.7
5.4
—
4.8
en
t
dis
OE
Y
1
—
1.7
—
5.2
1
t
Output skew
—
—
—
500
sk(o)
NOTE:
1. Output skew between any 2 outputs of same part switching in the same direction.
OPERATING CHARACTERISTICS, T
= 25 °C
amb
V
CC
= 2.5 V ± 0.2 V
V
CC
= 3.3 V ± 0.3 V
SYMBOL
PARAMETER
TEST CONDITIONS
UNIT
TYP
TYP
Power dissipation
capacitance per
driver
All outputs enabled
All outputs disabled
49
53
C
C = 0, f = 10 MHz
L
pF
pd
6
7.5
6
2002 Mar 15
Philips Semiconductors
Product data
18-bit to 36-bit address driver with bus hold (3-State)
74ALVCHS16830
PARAMETER MEASUREMENT INFORMATION
V
CC
= 2.5 V ± 0.2 V
2 × V
CC
S1
500 Ω
Open
GND
TEST
S
1
From Output
Under Test
t
Open
2 × V
pd
/t
C
= 30 pF
500 Ω
L
(see Note A)
t
PLZ PZL CC
t
/t
GND
PHZ PZH
Load Circuit
V
CC
t
w
Timing
Input
V
/2
CC
V
0 V
CC
Input
V
/2
V
/2
CC
CC
0 V
t
su
t
h
V
Voltage Waveforms
Pulse Duration
CC
Data
Input
V
/2
V
/2
CC
CC
0 V
Voltage Waveforms
Setup and Hold Times
Output
Control
V
CC
(low-level
enabling)
V
/2
V
/2
CC
CC
0 V
t
t
t
PZL
PLZ
V
CC
Input
V
/2
V
/2
CC
CC
Output
Waveform 1
V
CC
0 V
V
/2
V
+ 0.15 V
OL
S1 at 2 x V
CC
CC
(see Note B)
V
OL
t
t
PLH
PHL
PZH
t
PHZ
V
OH
V
Output
Output
Waveform 2
S1 at GND
V
/2
V
/2
CC
OH
CC
V
/2
CC
V
– 0.15 V
OH
V
OL
0 V
(see Note B)
Voltage Waveforms
Propagation Delay Times
Voltage Waveforms
Enable and Disable Times
SV01849
NOTES:
A. C includes probe and jig capacitance.
L
B. Waveform 1 is for an output with internal conditions such that the output is low except when disabled by the output control.
Waveform 2 is for an output with internal conditions such that the output is high except when disabled by the output control.
C. All input pulses are supplied by generators having the following characteristics: PRR ≤ 10 MHz, Z = 50 Ω, t ≤ 2 ns, t ≤ 2 ns.
O
r
f
D. The outputs are measured one at a time with one transition per measurement.
E. t
F. t
G. t
and t
and t
are the same as t
.
dis
PLZ
PZL
PLH
PHZ
PZH
are the same as t
.
en
and t
are the same as t .
pd
PHL
Figure 1. Load circuit and voltage waveforms
7
2002 Mar 15
Philips Semiconductors
Product data
18-bit to 36-bit address driver with bus hold (3-State)
74ALVCHS16830
PARAMETER MEASUREMENT INFORMATION
V
CC
= 2.7 V and 3.3 V ± 0.3 V
6 V
S1
500 Ω
Open
GND
TEST
S
From Output
Under Test
1
t
Open
6 V
pd
/t
C
= 50 pF
500 Ω
L
(see Note A)
t
PLZ PZL
t
/t
GND
PHZ PZH
Load Circuit
2.7 V
t
w
Timing
Input
1.5 V
2.7 V
0 V
Input
1.5 V
1.5 V
0 V
t
su
t
h
2.7 V
0 V
Voltage Waveforms
Pulse Duration
Data
Input
1.5 V
1.5 V
Voltage Waveforms
Setup and Hold Times
Output
Control
(low-level
2.7 V
0 V
1.5 V
1.5 V
enabling)
t
t
t
PZL
PLZ
2.7 V
0 V
Input
1.5 V
1.5 V
Output
Waveform 1
S1 at 6 V
3 V
1.5 V
V
+ 0.3 V
OL
(see Note B)
V
V
OL
t
t
PLH
PHL
PZH
t
PHZ
V
OH
Output
Output
Waveform 2
S1 at GND
1.5 V
1.5 V
OH
1.5 V
V
– 0.3 V
OH
V
OL
0 V
(see Note B)
Voltage Waveforms
Propagation Delay Times
Voltage Waveforms
Enable and Disable Times
SV01850
NOTES:
A. C includes probe and jig capacitance.
L
B. Waveform 1 is for an output with internal conditions such that the output is low except when disabled by the output control.
Waveform 2 is for an output with internal conditions such that the output is high except when disabled by the output control.
C. All input pulses are supplied by generators having the following characteristics: PRR ≤ 10 MHz, Z = 50 Ω, t ≤ 2.5 ns, t ≤ 2.5 ns.
O
r
f
D. The outputs are measured one at a time with one transition per measurement.
E. t
F. t
G. t
and t
and t
are the same as t
.
dis
PLZ
PZL
PLH
PHZ
PZH
are the same as t
.
en
and t
are the same as t .
pd
PHL
Figure 2. Load circuit and voltage waveforms
8
2002 Mar 15
Philips Semiconductors
Product data
18-bit to 36-bit address driver with bus hold (3-State)
74ALVCHS16830
TSSOP80: plastic thin shrink small outline package; 80 leads; body width 6.1 mm
SOT647-1
9
2002 Mar 15
Philips Semiconductors
Product data
18-bit to 36-bit address driver with bus hold (3-State)
74ALVCHS16830
Data sheet status
Product
status
Definitions
[1]
Data sheet status
[2]
Objective data
Development
This data sheet contains data from the objective specification for product development.
Philips Semiconductors reserves the right to change the specification in any manner without notice.
Preliminary data
Product data
Qualification
Production
This data sheet contains data from the preliminary specification. Supplementary data will be
published at a later date. Philips Semiconductors reserves the right to change the specification
without notice, in order to improve the design and supply the best possible product.
This data sheet contains data from the product specification. Philips Semiconductors reserves the
right to make changes at any time in order to improve the design, manufacturing and supply.
Changes will be communicated according to the Customer Product/Process Change Notification
(CPCN) procedure SNW-SQ-650A.
[1] Please consult the most recently issued data sheet before initiating or completing a design.
[2] The product status of the device(s) described in this data sheet may have changed since this data sheet was published. The latest information is available on the Internet at URL
http://www.semiconductors.philips.com.
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 60134). 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.
Koninklijke Philips Electronics N.V. 2002
Contact information
All rights reserved. Printed in U.S.A.
For additional information please visit
http://www.semiconductors.philips.com.
Fax: +31 40 27 24825
Date of release: 03-02
9397 750 09605
For sales offices addresses send e-mail to:
sales.addresses@www.semiconductors.philips.com.
Document order number:
Philips
Semiconductors
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