HD74LS181P
vs
SN74LS181NE4
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
HITACHI LTD
TEXAS INSTRUMENTS INC
Part Package Code
DIP
DIP
Package Description
DIP, DIP24,.6
ROHS COMPLIANT, PLASTIC, DIP-24
Pin Count
24
24
Reach Compliance Code
unknown
compliant
HTS Code
8542.39.00.01
8542.39.00.01
Family
LS
LS
JESD-30 Code
R-PDIP-T24
R-PDIP-T24
JESD-609 Code
e0
e4
Length
30.4 mm
31.75 mm
Load Capacitance (CL)
15 pF
Logic IC Type
ARITHMETIC LOGIC UNIT
ARITHMETIC LOGIC UNIT
Number of Bits
4
4
Number of Functions
1
1
Number of Terminals
24
24
Operating Temperature-Max
75 °C
70 °C
Operating Temperature-Min
-20 °C
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
DIP
DIP
Package Equivalence Code
DIP24,.6
DIP24,.6
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
IN-LINE
IN-LINE
Power Supply Current-Max (ICC)
37 mA
Propagation Delay (tpd)
41 ns
62 ns
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
5.08 mm
5.08 mm
Supply Voltage-Max (Vsup)
5.25 V
5.25 V
Supply Voltage-Min (Vsup)
4.75 V
4.75 V
Supply Voltage-Nom (Vsup)
5 V
5 V
Surface Mount
NO
NO
Technology
TTL
TTL
Temperature Grade
COMMERCIAL EXTENDED
COMMERCIAL
Terminal Finish
TIN LEAD
NICKEL PALLADIUM GOLD
Terminal Form
THROUGH-HOLE
THROUGH-HOLE
Terminal Pitch
2.54 mm
2.54 mm
Terminal Position
DUAL
DUAL
Width
7.62 mm
15.24 mm
Base Number Matches
1
1
Pbfree Code
Samacsys Manufacturer
Texas Instruments
Additional Feature
CAPABLE OF 16 LOGIC & ARITHMETIC OPERATIONS; INTERNAL CARRY AND HIGHER ORDER LOOKAHEAD
Output Polarity
TRUE
Compare HD74LS181P with alternatives
Compare SN74LS181NE4 with alternatives