SN54F258, SN74F258
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS
WITH 3-STATE OUTPUTS
SDFS067A − D2932, MARCH 1987 − REVISED OCTOBER 1993
•
•
•
SN54F258 . . . J PACKAGE
SN74F258 . . . D OR N PACKAGE
(TOP VIEW)
3-State Outputs Interface Directly With
System Bus
Provides Bus Interface From Multiple
Sources in High-Performance Systems
Package Options Include Plastic
Small-Outline Packages, Ceramic Chip
Carriers, and Standard Plastic and Ceramic
300-mil DIPs
A /B
1A
1B
1Y
2A
2B
2Y
GND
description
The ′F258 is designed to multiplex signals from
4-bit data sources to 4-output data lines in
bus-organized systems. The 3-state outputs will
not load the data lines when the output-enable
(OE) input is at a high logic level.
A
H
X
X
X
Z
L
L
L
X
H
L
L
H
X
L
L
H
X
L
H
L
H
X
H
L
3
14
4
13
5
12
6
11
7
10
8
9
VCC
OE
4A
4B
4Y
3A
3B
3Y
4
3 2 1 20 19
18
5
17
6
16
7
15
8
14
9 10 11 12 13
4A
4B
NC
4Y
3A
2Y
GND
NC
3Y
3B
B
OUTPUT
Y
A /B
15
1A
A/B
NC
VCC
OE
1B
1Y
NC
2A
2B
FUNCTION TABLE
OE
16
2
SN54F258 . . . FK PACKAGE
(TOP VIEW)
The SN54F258 is characterized for operation over
the full military temperature range of − 55°C to
125°C. The SN74F258 is characterized for
operation from 0°C to 70°C.
INPUTS
1
NC − No internal connection
logic symbol†
15
OE
1
A /B
1A
1B
2A
2B
3A
3B
4A
4B
EN
G1
2
3
1
MUX
4
1
1Y
5
7
6
2Y
11
9
10
3Y
14
12
13
4Y
† 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.
Copyright © 1993, Texas Instruments Incorporated
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.
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
2−1
SN54F258, SN74F258
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS
WITH 3-STATE OUTPUTS
SDFS067A − D2932, MARCH 1987 − REVISED OCTOBER 1993
logic diagram (positive logic)
OE
A /B
1A
1B
2A
15
1
2
4
3
5
7
2B
3A
3B
4A
4B
1Y
2Y
6
11
9
3Y
10
14
12
4Y
13
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, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to 7 V
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 disabled or power-off state . . . . . . . . . . . . . . . . . . . −0.5 V to 5.5 V
Voltage range applied to any output in the high state . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to VCC
Current into any output in the low state: SN54F258 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 mA
SN74F258 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 mA
Operating free-air temperature range: SN54F258 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −55°C to 125°C
SN74F258 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 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 ratings may be exceeded provided the input current ratings are observed.
2−2
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
SN54F258, SN74F258
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS
WITH 3-STATE OUTPUTS
SDFS067A − D2932, MARCH 1987 − REVISED OCTOBER 1993
recommended operating conditions
SN54F258
SN74F258
MIN
NOM
MAX
MIN
NOM
MAX
4.5
5
5.5
4.5
5
5.5
UNIT
VCC
Supply voltage
VIH
High-level input voltage
VIL
Low-level input voltage
0.8
0.8
V
IIK
Input clamp current
−18
−18
mA
IOH
High-level output current
−3
−3
mA
IOL
Low-level output current
24
mA
TA
Operating free-air temperature
70
°C
2
2
V
20
−55
125
V
0
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
SN54F258
PARAMETER
VIK
VOH
TEST CONDITIONS
VCC = 4.5 V,
VCC = 4
4.5
5V
VCC = 4.75 V,
MIN
TYP†
IOH = − 1 mA
2.5
IOH = − 3 mA
2.4
SN74F258
MIN
TYP†
3.4
2.5
3.4
3.3
2.4
3.3
II = − 18 mA
MAX
−1.2
IOH = − 1 mA to − 3 mA
MAX
−1.2
UNIT
V
V
2.7
IOL = 20 mA
0.3
0.5
VOL
5V
VCC = 4
4.5
IOZH
VCC = 5.5 V,
VO = 2.7 V
50
50
μA
IOZL
VCC = 5.5 V,
VO = 0.5 V
−50
−50
μA
II
VCC = 5.5 V,
VI = 7 V
0.1
0.1
mA
IIH
VCC = 5.5 V,
VI = 2.7 V
20
20
μA
IIL
VCC = 5.5 V,
VI = 0.5 V
− 0.6
mA
IOS‡
VCC = 5.5 V,
VO = 0
−150
mA
ICCH
ICCL
ICCZ
VCC = 5
5.5
5V
V,
See Note 2
IOL = 24 mA
0.35
− 0.6
−60
−150
−60
0.5
Condition A
6.2
9.5
6.2
9.5
Condition B
15.1
23
15.1
23
Condition C
11.3
17
11.3
17
V
mA
†
All typical values are at VCC = 5 V, TA = 25°C.
Not more than one output should be shorted at a time, and the duration of the short circuit should not exceed one second.
NOTE 2: ICC is measured with the outputs open under the following conditions:
A. All B inputs at 4.5 V, other inputs grounded
B. A /B and all B inputs at 4.5 V, other inputs grounded
C. OE and all B inputs at 4.5 V, other inputs grounded
‡
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
2−3
SN54F258, SN74F258
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS
WITH 3-STATE OUTPUTS
SDFS067A − D2932, MARCH 1987 − REVISED OCTOBER 1993
switching characteristics (see Note 3)
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
VCC = 5 V,
CL = 50 pF,
R1 = 500 Ω,
R2 = 500 Ω,
TA = 25°C
VCC = 4.5 V to 5.5 V,
CL = 50 pF,
R1 = 500 Ω,
= 500 Ω,
TA = MIN to MAX†
R2
′F258
tPLH
tPHL
tPLH
tPHL
tPZH
tPZL
tPHZ
tPLZ
Data
(A or B)
Any Y
A/B
Any Y
G
Any Y
G
Any Y
SN54F258
SN74F258
MIN
TYP
MAX
MIN
MAX
MIN
1
3.6
5.3
1
7.5
1
6
1
3.1
4.7
1
6
1
5.5
3.2
6.1
8.5
3.2
12
3.2
9.5
3.2
6.9
9.5
3.2
11.5
3.2
11
2.2
5.5
7.5
2.2
11
2.2
8.5
2.2
5.1
7.5
2.2
9.5
2.2
8.5
1.2
3.9
6
1
7
1.2
7
1.2
4.1
6
1.2
9
1.2
7
† For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions.
NOTE 3: Load circuits and waveforms are shown in Section 1.
2−4
POST OFFICE BOX 655303
UNIT
• DALLAS, TEXAS 75265
MAX
ns
ns
ns
ns
PACKAGE MATERIALS INFORMATION
www.ti.com
5-Jan-2022
TUBE
*All dimensions are nominal
Device
Package Name
Package Type
Pins
SPQ
L (mm)
W (mm)
T (µm)
B (mm)
SN74F258D
D
SOIC
16
40
507
8
3940
4.32
SN74F258DG4
D
SOIC
16
40
507
8
3940
4.32
SN74F258N
N
PDIP
16
25
506
13.97
11230
4.32
SN74F258N
N
PDIP
16
25
506
13.97
11230
4.32
Pack Materials-Page 1
IMPORTANT NOTICE AND DISCLAIMER
TI PROVIDES TECHNICAL AND RELIABILITY DATA (INCLUDING DATA SHEETS), DESIGN RESOURCES (INCLUDING REFERENCE
DESIGNS), APPLICATION OR OTHER DESIGN ADVICE, WEB TOOLS, SAFETY INFORMATION, AND OTHER RESOURCES “AS IS”
AND WITH ALL FAULTS, AND DISCLAIMS ALL WARRANTIES, EXPRESS AND IMPLIED, INCLUDING WITHOUT LIMITATION ANY
IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT OF THIRD
PARTY INTELLECTUAL PROPERTY RIGHTS.
These resources are intended for skilled developers designing with TI products. You are solely responsible for (1) selecting the appropriate
TI products for your application, (2) designing, validating and testing your application, and (3) ensuring your application meets applicable
standards, and any other safety, security, regulatory or other requirements.
These resources are subject to change without notice. TI grants you permission to use these resources only for development of an
application that uses the TI products described in the resource. Other reproduction and display of these resources is prohibited. No license
is granted to any other TI intellectual property right or to any third party intellectual property right. TI disclaims responsibility for, and you
will fully indemnify TI and its representatives against, any claims, damages, costs, losses, and liabilities arising out of your use of these
resources.
TI’s products are provided subject to TI’s Terms of Sale or other applicable terms available either on ti.com or provided in conjunction with
such TI products. TI’s provision of these resources does not expand or otherwise alter TI’s applicable warranties or warranty disclaimers for
TI products.
TI objects to and rejects any additional or different terms you may have proposed. IMPORTANT NOTICE
Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265
Copyright © 2022, Texas Instruments Incorporated