54LS181DMQB
vs
SN74LS181NS
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
FAIRCHILD SEMICONDUCTOR CORP
MOTOROLA INC
Package Description
DIP, DIP24,.6
DIP, DIP24,.6
Reach Compliance Code
compliant
unknown
HTS Code
8542.39.00.01
8542.39.00.01
JESD-30 Code
R-XDIP-T24
R-PDIP-T24
JESD-609 Code
e0
e0
Logic IC Type
ARITHMETIC LOGIC UNIT
ARITHMETIC LOGIC UNIT
Number of Terminals
24
24
Operating Temperature-Max
125 °C
70 °C
Operating Temperature-Min
-55 °C
Package Body Material
CERAMIC
PLASTIC/EPOXY
Package Code
DIP
DIP
Package Equivalence Code
DIP24,.6
DIP24,.6
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
IN-LINE
IN-LINE
Qualification Status
Not Qualified
Not Qualified
Screening Level
38535Q/M;38534H;883B
Supply Voltage-Nom (Vsup)
5 V
5 V
Surface Mount
NO
NO
Technology
TTL
TTL
Temperature Grade
MILITARY
COMMERCIAL
Terminal Finish
Tin/Lead (Sn/Pb)
TIN LEAD
Terminal Form
THROUGH-HOLE
THROUGH-HOLE
Terminal Pitch
2.54 mm
2.54 mm
Terminal Position
DUAL
DUAL
Base Number Matches
3
3
Additional Feature
CAPABLE OF 16 LOGIC & ARITHMETIC OPERATIONS; INTERNAL CARRY AND HIGHER ORDER LOOKAHEAD
Family
LS
Length
31.815 mm
Number of Bits
4
Number of Functions
1
Propagation Delay (tpd)
41 ns
Seated Height-Max
5.21 mm
Supply Voltage-Max (Vsup)
5.25 V
Supply Voltage-Min (Vsup)
4.75 V
Width
15.24 mm
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