74ACT11151DR [TI]
8-Line To 1-Line Data Selectors/Multiplexers 16-SOIC -40 to 85;型号: | 74ACT11151DR |
厂家: | TEXAS INSTRUMENTS |
描述: | 8-Line To 1-Line Data Selectors/Multiplexers 16-SOIC -40 to 85 复用器 |
文件: | 总6页 (文件大小:88K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
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SCAS067A − D3349, JULY 1989 − REVISED APRIL 1993
D OR N PACKAGE
(TOP VIEW)
• Inputs Are TTL-Voltage Compatible
• 8-Line to 1-Line Multiplexers Can Perform
as: Boolean Function Generators,
Parallel-to-Serial Converters, Data Source
Selectors
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
D0
G
D1
D2
D3
D4
Y
• Flow-Through Architecture Optimizes
GND
W
PCB Layout
V
CC
• Center-Pin V
and GND Configurations
Minimize High-Speed Switching Noise
CC
A
D5
D6
D7
B
• EPICt (Enhanced-Performance Implanted
C
CMOS) 1-mm Process
• 500-mA Typical Latch-Up Immunity
at 125°C
• Package Options Include Plastic
Small-Outline Packages and Standard
Plastic 300-mil DIPs
†
logic symbol
2
MUX
0
G
EN
6
A
0
description
7
G
B
8
7
This monolithic data selector/multiplexer provides
full binary decoding to select one-of-eight data
sources. The strobe input (G) must be at a low
logic level to enable the inputs. A high level at the
strobe terminal forces the W output high and the
Y output low.
C
2
0
1
2
3
4
5
6
7
1
3
5
D0
16
D1
15
D2
14
D3
Y
W
13
The 74ACT11151 is characterized for operation
from − 40°C to 85°C.
D4
11
D5
10
D6
FUNCTION TABLE
9
D7
INPUTS
SELECT
OUTPUTS
STROBE
G
Y
W
†
This symbol is in accordance with ANSI/IEEE Std 91-1984
and IEC Publication 617-12.
C
X
L
B
X
L
A
X
L
H
L
L
L
L
L
L
L
L
L
H
D0
D1
D2
D3
D4
D5
D6
D7
D0
D1
D2
D3
D4
D5
D6
D7
L
L
H
L
L
H
H
L
L
H
L
H
H
H
H
L
H
L
H
H
H
H = high level, L = low level, X = irrelevant
D0, D1, . . . D7 = the level of the respective D input
EPIC is a trademark of Texas Instruments Incorporated.
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Copyright 1993, Texas Instruments Incorporated
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2−1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
ꢀ ꢁꢂ ꢃ ꢄ ꢅꢅꢅ ꢆꢅ
ꢅ ꢇꢈꢉ ꢇꢊ ꢋ ꢌꢂꢄꢂꢋ ꢍ ꢎꢏ ꢎꢃ ꢄꢈ ꢐꢑ ꢒꢓꢏꢄꢔ ꢕ ꢏ ꢎꢖꢎ ꢐ
ꢗ
ꢗ
SCAS067A − D3349, JULY 1989 − REVISED APRIL 1993
logic diagram (positive logic)
2
G
1
D0
16
D1
15
D2
14
D3
3
5
Data
Inputs
Y
13
D4
W
11
D5
10
D6
9
D7
6
A
Data
7
Select
B
(Binary)
8
C
2−2
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
ꢀ ꢁꢂ ꢃ ꢄꢅꢅꢅꢆ ꢅ
ꢅ ꢇꢈ ꢉꢇ ꢊꢋ ꢌꢂꢄꢂꢋꢍ ꢎꢏ ꢎꢃꢄꢈ ꢐꢑꢒ ꢓꢏꢄꢔ ꢕ ꢏꢎ ꢖꢎ ꢐ
ꢗ
ꢗ
SCAS067A − D3349, JULY 1989 − REVISED APRIL 1993
†
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage range, V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to 7 V
CC
Input voltage range, V (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to V
+ 0.5 V
+ 0.5 V
I
CC
CC
Output voltage range, V (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to V
O
Input clamp current, I (V < 0 or V > V ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 mA
IK
I
I
CC
Output clamp current, I
(V < 0 or V > V ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 mA
OK
O O CC
Continuous output current, I (V = 0 to V ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 mA
Continuous current through V
O
O
CC
CC
or GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 mA
Storage temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . − 65°C to 150°C
†
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.
NOTE 1: The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
recommended operating conditions
MIN
4.5
2
MAX
UNIT
V
V
V
V
V
V
Supply voltage
5.5
CC
IH
IL
High-level input voltage
Low-level input voltage
Input voltage
V
0.8
V
0
0
V
V
V
I
CC
Output voltage
V
O
CC
I
I
High-level output current
Low-level output current
Input transition rise or fall rate
Operating free-air temperature
−24
24
mA
mA
ns/V
°C
OH
OL
Dt/Dv
0
10
T
− 40
85
A
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
T
A
= 25°C
PARAMETER
TEST CONDITIONS
V
MIN
MAX
UNIT
CC
MIN
4.4
TYP
MAX
4.5 V
5.5 V
4.5 V
5.5 V
5.5 V
4.5 V
5.5 V
4.5 V
5.5 V
5.5 V
5.5 V
5.5 V
5.5 V
5 V
4.4
5.4
I
= − 50 mA
OH
5.4
3.94
4.94
3.8
V
V
OH
OL
I
I
= − 24 mA
= − 75 mA
OH
4.8
{
3.85
OH
0.1
0.1
0.1
0.1
0.44
0.44
1.65
1
I
= 50 mA
OL
0.36
0.36
V
V
I
I
= 24 mA
OL
{
= 75 mA
OL
I
I
V = V
or GND
0.1
8
mA
mA
mA
pF
I
I
CC
V = V
or GND,
I = 0
O
80
CC
I
CC
One input at 3.4 V,
V = V or GND
Other inputs at GND or V
CC
0.9
1
DI
CC
}
C
3.5
i
I
CC
†
‡
Not more than one output should be tested at a time, and the duration of the test should not exceed 10 ms.
This is the increase in supply current for each input that is at one of the specified TTL voltage levels rather than 0 V to V
.
CC
2−3
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
ꢀ ꢁꢂ ꢃ ꢄ ꢅꢅꢅ ꢆꢅ
ꢅ ꢇꢈꢉ ꢇꢊ ꢋ ꢌꢂꢄꢂꢋ ꢍ ꢎꢏ ꢎꢃ ꢄꢈ ꢐꢑ ꢒꢓꢏꢄꢔ ꢕ ꢏ ꢎꢖꢎ ꢐ
ꢗ
ꢗ
SCAS067A − D3349, JULY 1989 − REVISED APRIL 1993
switching characteristics over recommended ranges of supply voltage and operating free-air
temperature (unless otherwise noted) (see Figure 1)
T
A
= 25°C
TYP
6.8
FROM
(INPUT)
TO
(OUTPUT)
PARAMETER
MIN
MAX
UNIT
ns
MIN
3.6
3.1
2.9
2.7
3.2
2.2
2.1
2.7
1.5
2.1
2.5
1.7
MAX
9.9
9.5
9
t
t
t
t
t
t
t
t
t
t
t
t
3.6
3.1
2.9
2.7
3.2
2.2
2.1
2.7
1.5
2.1
2.5
1.7
11
10.5
10
PLH
PHL
PLH
PHL
PLH
PHL
PLH
PHL
PLH
PHL
PLH
PHL
A, B, or C
A, B, or C
Any D
Any D
G
Y
W
Y
6.7
6.3
ns
6.3
9.3
7.5
8
10.4
8.3
8.8
7.8
7.6
6.3
6.2
6.7
6.9
5.7
ns
5.2
4.7
7.3
6.9
5.8
5.6
6.1
6.4
W
Y
ns
5.1
3.7
ns
4.0
4.4
G
W
ns
4.1
operating characteristics, V
= 5 V, T = 25°C
A
CC
PARAMETER
TEST CONDITIONS
= 50 pF, f = 1 MHz
L
TYP
56
UNIT
C
Power dissipation capacitance
C
pF
pd
PARAMETER MEASUREMENT INFORMATION
3 V
0 V
Input
(see Note B)
1.5 V
1.5 V
t
t
From Output
Under Test
PHL
PLH
V
OH
In-Phase
50% V
50% V
CC
V
CC
Output
C
= 50 pF
L
OL
500 Ω
(see Note A)
t
PLH
t
PHL
V
OH
50% V
CC
Out-of-Phase
Output
50% V
CC
V
OL
VOLTAGE WAVEFORMS
LOAD CIRCUIT
NOTES: A.
C includes probe and jig capacitance.
L
B. Input pulses are supplied by generators having the following characteristics: PRR ≤ 10 MHz, Z = 50 Ω, t = 3 ns, t = 3 ns.
O
r
f
C. The outputs are measured one at a time with one input transition per measurement.
Figure 1. Load Circuit and Voltage Waveforms
2−4
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
PACKAGE OPTION ADDENDUM
www.ti.com
24-Jun-2005
PACKAGING INFORMATION
Orderable Device
Status (1)
Package Package
Pins Package Eco Plan (2) Lead/Ball Finish MSL Peak Temp (3)
Qty
Type
SOIC
SOIC
SOIC
PDIP
PDIP
Drawing
74ACT11151D
74ACT11151DR
74ACT11151DR
74ACT11151N
74ACT11151N
OBSOLETE
OBSOLETE
OBSOLETE
OBSOLETE
OBSOLETE
D
D
D
N
N
16
16
16
16
16
TBD
TBD
TBD
TBD
TBD
Call TI
Call TI
Call TI
Call TI
Call TI
Call TI
Call TI
Call TI
Call TI
Call TI
(1) The marketing status values are defined as follows:
ACTIVE: Product device recommended for new designs.
LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.
NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in
a new design.
PREVIEW: Device has been announced but is not in production. Samples may or may not be available.
OBSOLETE: TI has discontinued the production of the device.
(2)
Eco Plan
-
The planned eco-friendly classification: Pb-Free (RoHS) or Green (RoHS
&
no Sb/Br)
-
please check
http://www.ti.com/productcontent for the latest availability information and additional product content details.
TBD: The Pb-Free/Green conversion plan has not been defined.
Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements
for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered
at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes.
Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame
retardants (Br or Sb do not exceed 0.1% by weight in homogeneous material)
(3)
MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder
temperature.
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accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and continues to take
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In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI
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Addendum-Page 1
IMPORTANT NOTICE
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