SN74F151BDE4 [ROCHESTER]
Multiplexer, F/FAST Series, 1-Func, 8 Line Input, 1 Line Output, Complementary Output, TTL, PDSO16, PLASTIC, SO-16;
| 型号： | SN74F151BDE4 |
| 厂家： | 
Rochester Electronics |
| 描述： | Multiplexer, F/FAST Series, 1-Func, 8 Line Input, 1 Line Output, Complementary Output, TTL, PDSO16, PLASTIC, SO-16 光电二极管 逻辑集成电路 |
| 文件： | 总5页 (文件大小：86K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
ꢀꢁꢂ ꢃ ꢄ ꢅ ꢂ ꢅ ꢆꢇ ꢈꢀꢁꢉ ꢃꢄ ꢅꢂꢅ ꢆ
ꢅ ꢊꢋ ꢄꢊ ꢌꢈ ꢍꢎꢏꢎꢈꢀ ꢐꢑ ꢐꢒꢏꢋ ꢓꢀꢔ ꢕꢖ ꢑꢏ ꢗ ꢘꢑ ꢐꢙ ꢐ ꢓꢀ
ꢚ
SDFS023A − D2932, MARCH 1987 − REVISED OCTOBER 1993
SN54F151B . . . J PACKAGE
SN74F151B . . . D OR N PACKAGE
(TOP VIEW)
• 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
D3
D2
D1
D0
Y
W
G
GND
V
CC
D4
D5
D6
D7
A
• Package Options Include Plastic
Small-Outline Packages, Ceramic Chip
Carriers, and Standard Plastic and Ceramic
300-mil DIPs
B
C
description
These monolithic data selectors/multiplexers
provide full binary decoding to select one of eight
data sources. The strobe (G) input must be at a
low logic level to enable the data
selection/multiplexing function. A high level at the
strobe terminal forces the W output high and the
Y output low.
SN54F151B . . . FK PACKAGE
(TOP VIEW)
3
2
1
20 19
18
D5
D6
NC
D7
A
D1
D0
NC
Y
4
5
6
7
8
The SN54F151B is characterized for operation
over the full military temperature range of −55°C
to 125°C. The SN74F151B is characterized for
operation from 0°C to 70°C.
17
16
15
14
W
9 10 11 12 13
NC − No internal connection
FUNCTION TABLE
INPUTS
OUTPUTS
SELECT
STROBE
G
C
X
L
B
X
L
A
X
L
Y
W
H
H
L
L
L
L
L
L
L
L
L
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
D0, D1, . . . D7 = the level of the respective D input.
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Copyright 1993, Texas Instruments Incorporated
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ꢢ ꢦ ꢣ ꢢꢛ ꢜꢰ ꢞꢝ ꢡ ꢩꢩ ꢧꢡ ꢟ ꢡ ꢠ ꢦ ꢢ ꢦ ꢟ ꢣ ꢫ
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2−1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
POST OFFICE BOX 1443 • HOUSTON, TEXAS 77251−1443
ꢀꢁ ꢂ ꢃꢄ ꢅ ꢂ ꢅ ꢆꢇ ꢈ ꢀ ꢁꢉ ꢃ ꢄꢅ ꢂ ꢅ ꢆ
ꢅ ꢊꢋꢄ ꢊꢌ ꢈ ꢍꢎꢏꢎꢈ ꢀ ꢐꢑ ꢐꢒ ꢏꢋ ꢓꢀ ꢔꢕ ꢖꢑꢏꢗ ꢘ ꢑꢐ ꢙꢐꢓꢀ
ꢚ
SDFS023A − D2932, MARCH 1987 − REVISED OCTOBER 1993
†
logic symbol
MUX
0
7
G
EN
0
11
A
10
B
G
7
9
C
2
0
1
2
3
4
5
6
7
4
D0
3
5
6
Y
D1
2
W
D2
1
D3
15
D4
14
D5
13
D6
12
D7
†
This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12.
Pin numbers shown are for the D, J, and N packages.
2−2
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
POST OFFICE BOX 1443 • HOUSTON, TEXAS 77251−1443
ꢀꢁꢂ ꢃ ꢄ ꢅ ꢂ ꢅ ꢆꢇ ꢈꢀ ꢁꢉ ꢃꢄ ꢅꢂꢅ ꢆ
ꢅ ꢊꢋ ꢄꢊ ꢌꢈ ꢍꢎꢏꢎꢈꢀ ꢐꢑ ꢐꢒꢏꢋ ꢓꢀꢔ ꢕꢖ ꢑꢏ ꢗ ꢘꢑ ꢐꢙ ꢐ ꢓꢀ
ꢚ
SDFS023A − D2932, MARCH 1987 − REVISED OCTOBER 1993
logic diagram (positive logic)
7
G
4
D0
3
D1
2
D2
1
D3
5
Data
Y
Inputs
6
15
W
D4
14
D5
13
D6
12
D7
11
A
Data
10
B
Select
(binary)
9
C
Pin numbers shown are for the D, J, and N packages.
†
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 (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −1.2 V to 7 V
Input current range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −30 mA to 5 mA
Voltage range applied to any output in the high state . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to V
CC
Current into any output in the low state: SN54F151B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 mA
SN74F151B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 mA
Operating free-air temperature range: SN54F151B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −55°C to 125°C
SN74F151B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 70°C
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 voltage rating may be exceeded provided that the input current rating is observed.
2−3
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
POST OFFICE BOX 1443 • HOUSTON, TEXAS 77251−1443
ꢀꢁ ꢂ ꢃꢄ ꢅ ꢂ ꢅ ꢆꢇ ꢈ ꢀ ꢁꢉ ꢃ ꢄꢅ ꢂ ꢅ ꢆ
ꢅ ꢊꢋꢄ ꢊꢌ ꢈ ꢍꢎꢏꢎꢈ ꢀ ꢐꢑ ꢐꢒ ꢏꢋ ꢓꢀ ꢔꢕ ꢖꢑꢏꢗ ꢘ ꢑꢐ ꢙꢐꢓꢀ
ꢚ
SDFS023A − D2932, MARCH 1987 − REVISED OCTOBER 1993
recommended operating conditions
SN54F151B
MIN NOM
SN74F151B
MIN NOM
UNIT
MAX
MAX
V
V
V
Supply voltage
4.5
2
5
5.5
4.5
2
5
5.5
V
V
CC
IH
IL
High-level input voltage
Low-level input voltage
Input clamp current
0.8
−18
− 1
0.8
−18
− 1
24
V
I
I
I
mA
mA
mA
°C
IK
High-level output current
Low-level output current
Operating free-air temperature
OH
OL
20
T
A
−55
125
0
70
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
SN54F151B
SN74F151B
PARAMETER
TEST CONDITIONS
I = −18 mA
UNIT
†
†
MIN TYP
MAX
MIN TYP
MAX
V
IK
V
CC
V
CC
V
CC
V
CC
V
CC
V
CC
V
CC
V
CC
V
CC
= 4.5 V,
= 4.5 V,
= 4.75 V,
= 4.5 V,
= 5.5 V,
= 5.5 V,
= 5.5 V,
= 5.5 V,
= 5.5 V,
−1.2
−1.2
V
I
I
I
I
= − 1 mA
= − 1 mA
= 20 mA
2.5
3.4
0.3
2.5
2.7
3.4
0.3
OH
OH
OL
V
V
OH
OL
V
0.5
0.1
0.5
0.1
V
I
I
I
I
I
V = 7 V
I
mA
µA
I
V = 2.7 V
I
20
20
IH
V = 0.5 V
I
− 0.6
−150
21
− 0.6
−150
21
mA
mA
mA
IL
‡
V
O
= 0
−60
−60
OS
CC
V = 4.5 V
I
13.5
13.5
†
‡
All typical values are at V
CC
= 5 V, T = 25°C.
A
Not more than one output should be shorted at a time, and the duration of the short circuit should not exceed one second.
switching characteristics (see Note 2)
V
C
R
= 5 V,
= 50 pF,
= 500 Ω,
= 25°C
V
C
R
= 4.5 V to 5.5 V,
= 50 pF,
CC
L
L
CC
L
L
= 500Ω,
= MIN to MAX
FROM
(INPUT)
TO
(OUTPUT)
PARAMETER
UNIT
§
T
A
T
A
′F151B
TYP
5.2
4.3
6
SN54F151B
SN74F151B
MIN
3.8
2.9
4.5
4
MAX
9
MIN
2
MAX
11.5
8
MIN
3.5
2.7
4
MAX
9.5
7.5
12
9
t
t
t
t
t
t
t
t
t
t
t
t
PLH
PHL
PLH
PHL
PLH
PHL
PLH
PHL
PLH
PHL
PLH
PHL
A, B, or C
W
Y
ns
ns
ns
ns
ns
ns
7.5
10.5
9
2.6
4
13.5
9.5
7.5
6.5
12
A, B, or C
5.6
4.1
3.5
5.3
4.5
3.6
1.9
3.7
4.2
3.6
3
3.6
3
3
6.1
6
7
G
G
W
Y
2.8
4.4
3.5
2.7
1.2
2.9
3.3
2.5
3.8
3
2.5
3.8
3
6
9.5
7
10.5
7.5
7
8
6.5
4
1.8
1
7.5
6
2.3
1
Data
(any D)
W
Y
5
6.5
7
2.4
2.1
8.5
9
2.5
2.6
7.5
7.5
Data
(any D)
§
For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions.
NOTE 2: Load circuits and waveforms are shown in Section 1.
2−4
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
POST OFFICE BOX 1443 • HOUSTON, TEXAS 77251−1443
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