54ACT11353, 74ACT11353
DUAL 1-OF-4 DATA SELECTORS/MULTIPLEXERS
WITH 3-STATE OUTPUTS
SCAS045A D3109, JUNE 1988 REVISED APRIL 1993
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
Copyright
1993, Texas Instruments Incorporated
21
Inverting Versions of 54ACT11253 and
74ACT11253
Permits Multiplexing From N Lines
to 1 Line
Performs Parallel-to-Serial Conversion
Inputs Are TTL-Voltage Compatible
Flow-Through Architecture to Optimize
PCB Layout
Center-Pin V
CC
and GND Configurations to
Minimize High-Speed Switching Noise
EPIC
t
(Enhanced-Performance Implanted
CMOS) 1-
m
m Process
Package Options Include Plastic Small-
Outline Packages, Ceramic Chip Carriers,
and Standard Plastic and Ceramic 300-mil
DIPs
description
Each of these data selectors/multiplexers
contains inverters and drivers to supply full binary
decoding data selection to the AND-OR gates.
Separate strobe inputs (G) are provided for each
of the two four-line sections.
The 3-state outputs can interface with and drive
data lines of bus-organized systems. With all but
one of the common outputs disabled (at a
high-impedance state), the low-impedance of the
single enabled output will drive the bus line to a
high or low logic level. Each output has its own
strobe (G). The output is disabled when its strobe
is high.
The 54ACT11353 is characterized for operation over the full military temperature range of 55
C to 125
C.
The 74ACT11353 is characterized for operation from 40
C to 85
C.
FUNCTION TABLE
SELECT
INPUTS
DATA INPUTS
STROBE
G
OUTPUT
Y
B
A
C0
C1
C2
C3
G
Y
X
X
X
X
X
X
H
Z
L
L
L
X
X
X
L
H
L
L
H
X
X
X
L
L
L
H
X
L
X
X
L
H
L
H
X
H
X
X
L
L
H
L
X
X
L
X
L
H
H
L
X
X
H
X
L
L
H
H
X
X
X
L
L
H
H
H
X
X
X
H
L
L
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
A
B
1Y
GND
2Y
1G
2G
2C3
1C0
1C1
1C2
1C3
V
CC
2C0
2C1
2C2
(TOP VIEW)
54ACT11353 . . . J PACKAGE
74ACT11535 . . . D OR N PACKAGE
3
2
1 20 19
9 10 11 12 13
4
5
6
7
8
18
17
16
15
14
2C1
2C2
NC
2C3
2G
1C1
1C0
NC
A
B
54ACT11353 . . . FK PACKAGE
(TOP VIEW)
1C2
1C3
NC
1G
2C0
1Y
GND
NC
CC
V
2Y
PRODUCTION DATA information is 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.
EPIC is a trademark of Texas Instruments Incorporated.
54ACT11353, 74ACT11353
DUAL 1-OF-4 DATA SELECTORS/MULTIPLEXERS
WITH 3-STATE OUTPUTS
SCAS045A D3109, JUNE 1988 REVISED APRIL 1993
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
22
logic symbol
2Y
1Y
5
3
2C2
2C1
2C0
2G
1C3
1C2
1C1
1G
B
A
9
10
11
7
13
14
15
6
2
1
EN
1
0
16
2C3
8
0
1
2
3
MUX
G
0
3
1C0
This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12.
logic diagram (positive logic)
5
2Y
3
1Y
6
16
15
14
13
2
1
11
10
9
8
7
1G
1C0
1C1
1C2
1C3
B
A
2C0
2C1
2C2
2C3
2G
Data 1
Select
Data 2
Pin numbers shown are for the D, J, and N packages.
54ACT11353, 74ACT11353
DUAL 1-OF-4 DATA SELECTORS/MULTIPLEXERS
WITH 3-STATE OUTPUTS
SCAS045A D3109, JUNE 1988 REVISED APRIL 1993
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
23
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage range, V
CC
0.5 V to 7 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input voltage range, V
I
(see Note 1)
0.5 V to V
CC
+ 0.5 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Output voltage range, V
O
(see Note 1)
0.5 V to V
CC
+ 0.5 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input clamp current, I
IK
(V
I
< 0 or V
I
> V
CC
)
20 mA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Output clamp current, I
OK
(V
O
< 0 or V
O
> V
CC
)
50 mA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Continuous output current, I
O
(V
O
= 0 to V
CC
)
50 mA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Continuous current through V
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
54ACT11353
74ACT11353
UNIT
MIN
MAX
MIN
MAX
UNIT
VCC
Supply voltage
4.5
5.5
4.5
5.5
V
VIH
High-level input voltage
2
2
V
VIL
Low-level input voltage
0.8
0.8
V
VI
Input voltage
0
VCC
0
VCC
V
VO
Output voltage
0
VCC
0
VCC
V
IOH
High-level output current
24
24
mA
IOL
Low-level output current
24
24
mA
D
t /
D
v
Input transition rise or fall rate
0
10
0
10
ns/ V
TA
Operating free-air temperature
55
125
40
85
C
54ACT11353, 74ACT11353
DUAL 1-OF-4 DATA SELECTORS/MULTIPLEXERS
WITH 3-STATE OUTPUTS
SCAS045A D3109, JUNE 1988 REVISED APRIL 1993
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
24
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
VCC
TA = 25
C
54ACT11353
74ACT11353
UNIT
PARAMETER
TEST CONDITIONS
VCC
MIN
TYP
MAX
MIN
MAX
MIN
MAX
UNIT
IOH = 50
m
A
4.5 V
4.4
4.4
4.4
IOH = 50
m
A
5.5 V
5.4
5.4
5.4
V
IOH = 24 mA
4.5 V
3.94
3.7
3.8
V
VOH
IOH = 24 mA
5.5 V
4.94
4.7
4.8
V
IOH = 50 mA
{
5.5 V
3.85
IOH = 75 mA
{
5.5 V
3.85
IOL = 50
m
A
4.5 V
0.1
0.1
0.1
IOL = 50
m
A
5.5 V
0.1
0.1
0.1
V
IOL = 24 mA
4.5 V
0.36
0.5
0.44
V
VOL
IOL = 24 mA
5.5 V
0.36
0.5
0.44
V
IOL = 50 mA
{
5.5 V
1.65
IOL = 75 mA
{
5.5 V
1.65
IOZ
VO = VCC or GND
5.5 V
0.5
10
5
m
A
II
VI = VCC or GND
5.5 V
0.1
1
1
m
A
ICC
VI = VCC or GND, IO = 0
5.5 V
8
160
80
m
A
D
I
}
One input at 3.4 V,
5 5 V
0 9
1
1
mA
D
ICC
}
,
Other inputs at GND or VCC
5.5 V
0.9
1
1
mA
Ci
VI = VCC or GND
5 V
3.5
pF
Co
VO = VCC or GND
5 V
8
pF
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 VCC.
switching characteristics over recommended ranges of supply voltage and operating free-air
temperature (unless otherwise noted) (see Figure 1)
PARAMETER
FROM
TO
TA = 25
C
54ACT11353
74ACT11353
UNIT
PARAMETER
(INPUT)
(OUTPUT)
MIN
TYP
MAX
MIN
MAX
MIN
MAX
UNIT
tPLH
A or B
Any Y
1.5
6.6
11.1
1.5
13.8
1.5
12.7
ns
tPHL
A or B
Any Y
1.5
5.9
8.3
1.5
10.1
1.5
9.4
ns
tPLH
Data (Any C)
Any Y
1.5
6.3
9.8
1.5
12.3
1.5
11
ns
tPHL
Data (Any C)
Any Y
1.5
5.3
7.2
1.5
10.5
1.5
8
ns
tPZH
G
Any Y
1.5
4.3
6.8
1.5
7.9
1.5
7.4
ns
tPZL
G
Any Y
1.5
4.2
6.7
1.5
7.8
1.5
7.4
ns
tPHZ
G
Any Y
1.5
6.1
7.8
1.5
8.6
1.5
8.2
ns
tPLZ
G
Any Y
1.5
5.4
6.9
1.5
7.6
1.5
7.3
ns
operating characteristics, V
CC
= 5 V, T
A
= 25
C
PARAMETER
TEST CONDITIONS
TYP
UNIT
C d
Power dissipation capacitance per multiplexer
Outputs enabled
CL = 50 pF
f = 1 MHz
39
pF
Cpd Power dissipation capacitance per multiplexer
Outputs disabled
CL = 50 pF, f = 1 MHz
19
pF
54ACT11353, 74ACT11353
DUAL 1-OF-4 DATA SELECTORS/MULTIPLEXERS
WITH 3-STATE OUTPUTS
SCAS045A D3109, JUNE 1988 REVISED APRIL 1993
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
25
PARAMETER MEASUREMENT INFORMATION
From Output
Under Test
CL = 50 pF
(see Note A)
LOAD CIRCUIT
S1
2
VCC
500
500
tPLH
tPHL
Output
Control
(low-level
enabling)
Output
Waveform 1
S1 at 2
VCC
(see Note C)
Output
Waveform 2
S1 at GND
(see Note C)
VOL
VOH
tPZL
tPZH
tPLZ
tPHZ
1.5 V
1.5 V
1.5 V
1.5 V
[
VCC
3 V
0 V
50% VCC
50% VCC
VOH
VOL
0 V
50% VCC
20% VCC
50% VCC
80% VCC
[
0 V
3 V
GND
Open
Input
(see Note B)
Output
VOLTAGE WAVEFORMS
VOLTAGE WAVEFORMS
tPLH/tPHL
tPLZ/tPZL
tPHZ/tPZH
Open
2
VCC
GND
TEST
S1
NOTES: A. CL includes probe and jig capacitance.
B. All input pulses are supplied by generators having the following characteristics: PRR
10 MHz, ZO = 50
, tr = 3 ns, tf = 3 ns.
C. 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.
D. The outputs are measured one at a time with one input transition per measurement.
Figure 1. Load Circuit and Voltage Waveforms
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