SN54HC158, SN74HC158
QUADRUPLE 2 LINE TO 1 LINE DATA SELECTORS/MULTIPLEXERS
SCLS296D − JANUARY 1996 − REVISED OCTOBER 2003
D
Wide Operating Voltage Range of 2 V to 6 V
D
Outputs Can Drive Up To 15 LSTTL Loads
D
Low Power Consumption, 80-µA Max I
CC
SN54HC158 . . . J OR W PACKAGE
SN74HC158 . . . D, N, NS, OR PW PACKAGE
(TOP VIEW)
D
Typical t
pd
= 11 ns
D
±6-mA
Output Drive at 5 V
D
Low Input Current of 1
µA
Max
SN54HC158 . . . FK PACKAGE
(TOP VIEW)
NC − No internal connection
description/ordering information
These data selectors/multiplexers contain inverters and drivers that supply full data selection to the four output
gates. A separate strobe (G) input is provided. A 4-bit word is selected from one of two sources and is routed
to the four outputs. The ’HC158 devices’ outputs provide inverted data.
ORDERING INFORMATION
TA
PDIP − N
PACKAGE†
Tube of 25
Tube of 40
SOIC − D
−40°C to 85°C
SOP − NS
Reel of 2500
Reel of 250
Reel of 2000
Tube of 90
TSSOP − PW
CDIP − J
−55 C 125°C
−55°C to 125 C
CFP − W
Reel of 2000
Reel of 250
Tube of 25
Tube of 150
ORDERABLE
PART NUMBER
SN74HC158N
SN74HC158D
SN74HC158DR
SN74HC158DT
SN74HC158NSR
SN74HC158PW
SN74HC158PWR
SN74HC158PWT
SNJ54HC158J
SNJ54HC158W
SNJ54HC158J
SNJ54HC158W
HC158
HC158
HC158
TOP-SIDE
MARKING
SN74HC158N
LCCC − FK
Tube of 55
SNJ54HC158FK
SNJ54HC158FK
† Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are
available at www.ti.com/sc/package.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
UNLESS OTHERWISE NOTED this document contains PRODUCTION
DATA information current as of publication date. Products conform to
specifications per the terms of Texas Instruments standard warranty.
Production processing does not necessarily include testing of all
parameters.
POST OFFICE BOX 655303
•
DALLAS, TEXAS 75265
2Y
GND
NC
3Y
3B
Copyright
2003, Texas Instruments Incorporated
A/B
1A
1B
1Y
2A
2B
2Y
GND
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
V
CC
G
4A
4B
4Y
3A
3B
3Y
1A
A/B
NC
V
CC
G
1B
1Y
NC
2A
2B
4
5
6
7
8
3 2 1 20 19
18
17
16
15
14
9 10 11 12 13
4A
4B
NC
4Y
3A
1
SN54HC158, SN74HC158
QUADRUPLE 2 LINE TO 1 LINE DATA SELECTORS/MULTIPLEXERS
SCLS296D − JANUARY 1996 − REVISED OCTOBER 2003
FUNCTION TABLE
INPUTS
G
H
L
L
L
L
SELECT
A/B
X
L
L
H
H
DATA
A
X
L
H
X
X
B
X
X
X
L
H
H
H
L
H
L
OUTPUT
Y
logic diagram (positive logic)
1A
2
4
1B
3
1Y
2A
5
7
2B
6
2Y
3A
11
9
3Y
3B
10
4A
14
12
4Y
4B
13
G
A/B
15
1
Pin numbers shown are for the D, J, N, NS, PW, and W packages.
2
POST OFFICE BOX 655303
•
DALLAS, TEXAS 75265
SN54HC158, SN74HC158
QUADRUPLE 2 LINE TO 1 LINE DATA SELECTORS/MULTIPLEXERS
SCLS296D − JANUARY 1996 − REVISED OCTOBER 2003
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
†
Supply voltage range, V
CC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to 7 V
Input clamp current, I
IK
(V
I
< 0 or V
I
> V
CC
) (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
±20
mA
Output clamp current, I
OK
(V
O
< 0 or V
O
> V
CC
) (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
±20
mA
Continuous output current, I
O
(V
O
= 0 to V
CC
) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
±35
mA
Continuous current through V
CC
or GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
±70
mA
Package thermal impedance,
θ
JA
(see Note 2): D package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73°C/W
N package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67°C/W
NS package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64°C/W
PW package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108°C/W
Storage temperature range, T
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −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.
NOTES: 1. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
2. The package thermal impedance is calculated in accordance with JESD 51-7.
recommended operating conditions (see Note 3)
SN54HC158
MIN
VCC
VIH
Supply voltage
VCC = 2 V
VCC = 4.5 V
VCC = 6 V
VCC = 2 V
VIL
VI
VO
∆t/∆v
Low-level input voltage
Input voltage
Output voltage
VCC = 2 V
VCC = 4.5 V
VCC = 6 V
VCC = 4.5 V
VCC = 6 V
0
0
2
1.5
3.15
4.2
0.5
1.35
1.8
VCC
VCC
1000
500
400
0
0
NOM
5
MAX
6
SN74HC158
MIN
2
1.5
3.15
4.2
0.5
1.35
1.8
VCC
VCC
1000
500
400
ns
V
V
V
V
NOM
5
MAX
6
UNIT
V
High-level input voltage
Input transition rise/fall time
TA
Operating free-air temperature
−55
125
−40
85
°C
NOTE 3: All unused inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to the TI application report,
Implications of Slow or Floating CMOS Inputs,
literature number SCBA004.
PRODUCT PREVIEW information concerns products in the formative or
design phase of development. Characteristic data and other
specifications are design goals. Texas Instruments reserves the right to
change or discontinue these products without notice.
POST OFFICE BOX 655303
•
DALLAS, TEXAS 75265
3
SN54HC158, SN74HC158
QUADRUPLE 2 LINE TO 1 LINE DATA SELECTORS/MULTIPLEXERS
SCLS296D − JANUARY 1996 − REVISED OCTOBER 2003
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
VCC
2V
IOH = −20
µA
VOH
VI = VIH or VIL
IOH = −6 mA
IOH = −7.8 mA
IOL = 20
µA
VOL
VI = VIH or VIL
IOL = 6 mA
IOL = 7.8 mA
II
ICC
Ci
VI = VCC or 0
VI = VCC or 0,
IO = 0
4.5 V
6V
4.5 V
6V
2V
4.5 V
6V
4.5 V
6V
6V
6V
2 V to 6 V
3
TA = 25°C
MIN
TYP
MAX
1.9
4.4
5.9
3.98
5.48
1.998
4.499
5.999
4.3
5.8
0.002
0.001
0.001
0.17
0.15
±0.1
0.1
0.1
0.1
0.26
0.26
±100
8
10
SN54HC158
MIN
1.9
4.4
5.9
3.7
5.2
0.1
0.1
0.1
0.4
0.4
±1000
160
10
MAX
SN74HC158
MIN
1.9
4.4
5.9
3.84
5.34
0.1
0.1
0.1
0.33
0.33
±1000
80
10
nA
µA
pF
V
V
MAX
UNIT
switching characteristics over recommended operating free-air temperature range, C
L
= 50 pF
(unless otherwise noted) (see Figure 1)
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
VCC
2V
A or B
Y
4.5 V
6V
2V
tpd
A/B
Y
4.5 V
6V
2V
G
Y
4.5 V
6V
2V
tt
Y
4.5 V
6V
TA = 25°C
MIN
TYP
MAX
63
13
11
67
18
14
59
16
13
28
8
6
125
25
21
125
25
21
115
23
20
60
12
10
SN54HC158
MIN
MAX
190
38
32
190
38
32
170
34
29
90
18
15
SN74HC158
MIN
MAX
160
32
27
160
31
27
145
29
25
75
15
13
ns
ns
UNIT
PRODUCT PREVIEW information concerns products in the formative or
design phase of development. Characteristic data and other
specifications are design goals. Texas Instruments reserves the right to
change or discontinue these products without notice.
4
POST OFFICE BOX 655303
•
DALLAS, TEXAS 75265
SN54HC158, SN74HC158
QUADRUPLE 2 LINE TO 1 LINE DATA SELECTORS/MULTIPLEXERS
SCLS296D − JANUARY 1996 − REVISED OCTOBER 2003
switching characteristics over recommended operating free-air temperature range, C
L
= 150 pF
(unless otherwise noted) (see Figure 1)
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
VCC
2V
A or B
Y
4.5 V
6V
2V
tpd
A/B
Y
4.5 V
6V
2V
G
Y
4.5 V
6V
2V
tt
Y
4.5 V
6V
TA = 25°C
MIN
TYP
MAX
81
23
18
81
23
18
91
24
18
45
17
13
190
38
33
210
42
36
190
38
33
210
42
36
SN54HC158
MIN
MAX
290
58
49
320
64
54
290
58
49
315
63
53
SN74HC158
MIN
MAX
235
47
41
260
52
45
235
47
41
265
53
45
ns
ns
UNIT
operating characteristics, T
A
= 25°C
PARAMETER
Cpd
Power dissipation capacitance
TEST CONDITIONS
No load
TYP
40
UNIT
pF
PARAMETER MEASUREMENT INFORMATION
From Output
Under Test
Test
Point
CL
(see Note A)
In-Phase
Output
Input
VCC
50%
tPLH
50%
10%
tPHL
Out-of-Phase
Output
90%
50%
10%
tf
90%
tr
Input
50%
10%
90%
90%
VCC
50%
10% 0 V
tf
tPLH
50%
10%
90%
tr
50%
0V
tPHL
90%
VOH
50%
10%
VOL
tf
VOH
VOL
LOAD CIRCUIT
tr
VOLTAGE WAVEFORM
INPUT RISE AND FALL TIMES
VOLTAGE WAVEFORMS
PROPAGATION DELAY AND OUTPUT TRANSITION TIMES
NOTES: A. CL includes probe and test-fixture capacitance.
B. Phase relationships between waveforms were chosen arbitrarily. All input pulses are supplied by generators having the following
characteristics: PRR
≤
1 MHz, ZO = 50
Ω,
tr = 6 ns, tf = 6 ns.
C. The outputs are measured one at a time with one input transition per measurement.
D. tPLH and tPHL are the same as tpd.
Figure 1. Load Circuit and Voltage Waveforms
PRODUCT PREVIEW information concerns products in the formative or
design phase of development. Characteristic data and other
specifications are design goals. Texas Instruments reserves the right to
change or discontinue these products without notice.
POST OFFICE BOX 655303
•
DALLAS, TEXAS 75265
5
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