DM74LS158N Fairchild Semiconductor, DM74LS158N Datasheet

IC SELECTOR/MUX QUAD 2-1 16-SOIC

DM74LS158N

Manufacturer Part Number
DM74LS158N
Description
IC SELECTOR/MUX QUAD 2-1 16-SOIC
Manufacturer
Fairchild Semiconductor
Series
74LSr
Type
Data Selector/Multiplexerr
Datasheet

Specifications of DM74LS158N

Circuit
4 x 2:1
Independent Circuits
1
Current - Output High, Low
400µA, 8mA
Voltage Supply Source
Single Supply
Voltage - Supply
4.75 V ~ 5.25 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
16-SOIC (3.9mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
74LS158
74LS158N
© 2000 Fairchild Semiconductor Corporation
DM74LS157M
DM74LS157SJ
DM74LS157N
DM74LS158M
DM74LS158N
DM74LS157 • DM74LS158
Quad 2-Line to 1-Line Data Selectors/Multiplexers
General Description
These data selectors/multiplexers contain inverters and
drivers to supply full on-chip data selection to the four out-
put gates. A separate strobe input is provided. A 4-bit word
is selected from one of two sources and is routed to the
four outputs. The DM74LS157 presents true data whereas
the DM74LS158 presents inverted data to minimize propa-
gation delay time.
Ordering Code:
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Connection Diagrams
Order Number
Package Number
DM74LS157
M16A
M16D
M16A
N16E
N16E
16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150 Narrow
16-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide
16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150 Narrow
16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide
DS006396
Applications
• Expand any data input point
• Multiplex dual data buses
• Generate four functions of two variables
• Source programmable counters
Features
(one variable is common)
Buffered inputs and outputs
Typical Propagation Time
Typical Power Dissipation
DM74LS157 9 ns
DM74LS158 7 ns
DM74LS157 49 mW
DM74LS158 24 mW
Package Description
DM74LS158
September 1986
Revised April 2000
www.fairchildsemi.com

Related parts for DM74LS158N

DM74LS158N Summary of contents

Page 1

... Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide DM74LS158M M16A 16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150 Narrow DM74LS158N N16E 16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code. ...

Page 2

Function Table Strobe Select HIGH Level L LOW Level X Don’t Care Logic Diagrams DM74LS157 www.fairchildsemi.com Inputs Output DM74LS157 DM74LS158 ...

Page 3

Absolute Maximum Ratings Supply Voltage Input Voltage Operating Free Air Temperature Range Storage Temperature Range DM74LS157 Recommended Operating Conditions Symbol Parameter V Supply Voltage CC V HIGH Level Input Voltage IH V LOW Level Input Voltage IL I HIGH Level ...

Page 4

DM74LS158 Recommended Operating Conditions Symbol Parameter V Supply Voltage CC V HIGH Level Input Voltage IH V LOW Level Input Voltage IL I HIGH Level Output Current OH I LOW Level Output Current OL T Free Air Operating Temperature A ...

Page 5

Physical Dimensions inches (millimeters) unless otherwise noted 16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150 Narrow Package Number M16A 5 www.fairchildsemi.com ...

Page 6

Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 16-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide www.fairchildsemi.com Package Number M16D 6 ...

Page 7

Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide Fairchild does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and Fairchild reserves the right ...

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