Part Details for MM74HC181N by National Semiconductor Corporation
Overview of MM74HC181N by National Semiconductor Corporation
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (9 crosses)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Price & Stock for MM74HC181N
Part # | Distributor | Description | Stock | Price | Buy | |
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Quest Components | FIXED POINT ALU, 24 Pin, Plastic, DIP | 6 |
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Part Details for MM74HC181N
MM74HC181N CAD Models
MM74HC181N Part Data Attributes:
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MM74HC181N
National Semiconductor Corporation
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Datasheet
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MM74HC181N
National Semiconductor Corporation
IC HC/UH SERIES, 4-BIT ARITHMETIC LOGIC UNIT, PDIP24, PLASTIC, DIP-24, Arithmetic Circuit
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Rohs Code | No | |
Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | NATIONAL SEMICONDUCTOR CORP | |
Package Description | DIP, DIP24,.3 | |
Reach Compliance Code | unknown | |
HTS Code | 8542.39.00.01 | |
Additional Feature | CAPABLE OF 16 LOGIC & ARITHMETIC OPERATIONS; INTERNAL CARRY AND HIGHER ORDER LOOKAHEAD | |
Family | HC/UH | |
JESD-30 Code | R-PDIP-T24 | |
JESD-609 Code | e0 | |
Length | 31.915 mm | |
Load Capacitance (CL) | 50 pF | |
Logic IC Type | ARITHMETIC LOGIC UNIT | |
Number of Bits | 4 | |
Number of Functions | 1 | |
Number of Terminals | 24 | |
Operating Temperature-Max | 85 °C | |
Operating Temperature-Min | -40 °C | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | DIP | |
Package Equivalence Code | DIP24,.3 | |
Package Shape | RECTANGULAR | |
Package Style | IN-LINE | |
Propagation Delay (tpd) | 325 ns | |
Qualification Status | Not Qualified | |
Seated Height-Max | 5.08 mm | |
Supply Voltage-Max (Vsup) | 6 V | |
Supply Voltage-Min (Vsup) | 2 V | |
Supply Voltage-Nom (Vsup) | 4.5 V | |
Surface Mount | NO | |
Technology | CMOS | |
Temperature Grade | INDUSTRIAL | |
Terminal Finish | TIN LEAD | |
Terminal Form | THROUGH-HOLE | |
Terminal Pitch | 2.54 mm | |
Terminal Position | DUAL | |
Width | 7.62 mm |
Alternate Parts for MM74HC181N
This table gives cross-reference parts and alternative options found for MM74HC181N. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of MM74HC181N, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
Part Number | Description | Manufacturer | Compare |
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74HC181NB | IC HC/UH SERIES, 4-BIT ARITHMETIC LOGIC UNIT, PDIP24, Arithmetic Circuit | NXP Semiconductors | MM74HC181N vs 74HC181NB |
MM74HC181J | IC HC/UH SERIES, 4-BIT ARITHMETIC LOGIC UNIT, CDIP24, CERAMIC, DIP-24, Arithmetic Circuit | National Semiconductor Corporation | MM74HC181N vs MM74HC181J |
CD74HC181E | Arithmetic Logic Unit, HC/UH Series, 4-Bit, CMOS, PDIP24 | Harris Semiconductor | MM74HC181N vs CD74HC181E |
TC74HC181AP | IC HC/UH SERIES, 4-BIT ARITHMETIC LOGIC UNIT, PDIP24, 0.300 INCH, PLASTIC, DIP-24, Arithmetic Circuit | Toshiba America Electronic Components | MM74HC181N vs TC74HC181AP |
M74HC181F1 | HC/UH SERIES, 4-BIT ARITHMETIC LOGIC UNIT, CDIP24, FRIT SEALED, CERAMIC, DIP-24 | STMicroelectronics | MM74HC181N vs M74HC181F1 |
CD54HC181F/3 | HC/UH SERIES, 4-BIT ARITHMETIC LOGIC UNIT, CDIP24 | Intersil Corporation | MM74HC181N vs CD54HC181F/3 |
TC74HC181P | IC HC/UH SERIES, 4-BIT ARITHMETIC LOGIC UNIT, PDIP24, PLASTIC, DIP-24, Arithmetic Circuit | Toshiba America Electronic Components | MM74HC181N vs TC74HC181P |
M54HC181F1 | HC/UH SERIES, 4-BIT ARITHMETIC LOGIC UNIT, CDIP24, FRIT SEALED, CERAMIC, DIP-24 | STMicroelectronics | MM74HC181N vs M54HC181F1 |
CD74HC181EN | Arithmetic Logic Unit, HC/UH Series, 4-Bit, CMOS, PDIP24 | Harris Semiconductor | MM74HC181N vs CD74HC181EN |