SN74LS181N-00 vs SN74LS181NS feature comparison

SN74LS181N-00 Texas Instruments

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SN74LS181NS Motorola Semiconductor Products

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Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC MOTOROLA INC
Package Description DIP, DIP, DIP24,.6
Reach Compliance Code unknown unknown
HTS Code 8542.39.00.01 8542.39.00.01
Additional Feature CAPABLE OF 16 LOGIC & ARITHMETIC OPERATIONS CAPABLE OF 16 LOGIC & ARITHMETIC OPERATIONS; INTERNAL CARRY AND HIGHER ORDER LOOKAHEAD
Family LS LS
JESD-30 Code R-PDIP-T24 R-PDIP-T24
Length 31.75 mm 31.815 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 70 °C 70 °C
Operating Temperature-Min
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code DIP DIP
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE IN-LINE
Power Supply Current-Max (ICC) 37 mA
Propagation Delay (tpd) 62 ns 41 ns
Qualification Status Not Qualified Not Qualified
Seated Height-Max 5.08 mm 5.21 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 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 3
Rohs Code No
JESD-609 Code e0
Package Equivalence Code DIP24,.6
Terminal Finish TIN LEAD

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