SN74LS181NE4
vs
T74LS181B1
feature comparison
Pbfree Code |
Yes
|
|
Rohs Code |
Yes
|
No
|
Part Life Cycle Code |
Obsolete
|
Obsolete
|
Ihs Manufacturer |
TEXAS INSTRUMENTS INC
|
STMICROELECTRONICS
|
Part Package Code |
DIP
|
DIP
|
Package Description |
ROHS COMPLIANT, PLASTIC, DIP-24
|
PLASTIC, DIP-24
|
Pin Count |
24
|
24
|
Reach Compliance Code |
compliant
|
not_compliant
|
HTS Code |
8542.39.00.01
|
8542.39.00.01
|
Samacsys Manufacturer |
Texas Instruments
|
|
Additional Feature |
CAPABLE OF 16 LOGIC & ARITHMETIC OPERATIONS; INTERNAL CARRY AND HIGHER ORDER LOOKAHEAD
|
CAPABLE OF 16 LOGIC & ARITHMETIC OPERATIONS; INTERNAL CARRY AND HIGHER ORDER LOOKAHEAD
|
Family |
LS
|
LS
|
JESD-30 Code |
R-PDIP-T24
|
R-PDIP-T24
|
JESD-609 Code |
e4
|
e0
|
Length |
31.75 mm
|
|
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 |
70 °C
|
70 °C
|
Operating Temperature-Min |
|
|
Output Polarity |
TRUE
|
|
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
|
Propagation Delay (tpd) |
62 ns
|
62 ns
|
Qualification Status |
Not Qualified
|
Not Qualified
|
Seated Height-Max |
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
|
COMMERCIAL
|
Terminal Finish |
NICKEL PALLADIUM GOLD
|
TIN LEAD
|
Terminal Form |
THROUGH-HOLE
|
THROUGH-HOLE
|
Terminal Pitch |
2.54 mm
|
2.54 mm
|
Terminal Position |
DUAL
|
DUAL
|
Width |
15.24 mm
|
15.24 mm
|
Base Number Matches |
1
|
2
|
Power Supply Current-Max (ICC) |
|
37 mA
|
|
|
|
Compare SN74LS181NE4 with alternatives
Compare T74LS181B1 with alternatives