Part Details for MM74HC221AJ by National Semiconductor Corporation
Overview of MM74HC221AJ by National Semiconductor Corporation
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (10 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.
Applications
Education and Research
Space Technology
Aerospace and Defense
Automotive
Price & Stock for MM74HC221AJ
| Part # | Distributor | Description | Stock | Price | Buy | |
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Quest Components | HC/UH SERIES, DUAL MONOSTABLE MULTIVIBRATOR, CDIP16 | 6 |
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$3.0750 / $3.6900 | Buy Now |
Part Details for MM74HC221AJ
MM74HC221AJ CAD Models
MM74HC221AJ Part Data Attributes:
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MM74HC221AJ
National Semiconductor Corporation
Buy Now
Datasheet
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Compare Parts:
MM74HC221AJ
National Semiconductor Corporation
IC HC/UH SERIES, DUAL MONOSTABLE MULTIVIBRATOR, CDIP16, CERAMIC, DIP-16, Prescaler/Multivibrator
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | NATIONAL SEMICONDUCTOR CORP | |
| Package Description | DIP, DIP16,.3 | |
| Reach Compliance Code | unknown | |
| HTS Code | 8542.39.00.01 | |
| Family | HC/UH | |
| JESD-30 Code | R-GDIP-T16 | |
| JESD-609 Code | e0 | |
| Length | 19.304 mm | |
| Logic IC Type | MONOSTABLE MULTIVIBRATOR | |
| Number of Data/Clock Inputs | 2 | |
| Number of Functions | 2 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -55 °C | |
| Output Polarity | COMPLEMENTARY | |
| Package Body Material | CERAMIC, GLASS-SEALED | |
| Package Code | DIP | |
| Package Equivalence Code | DIP16,.3 | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Propagation Delay (tpd) | 132 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) | 5 V | |
| Surface Mount | NO | |
| Technology | CMOS | |
| Temperature Grade | MILITARY | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | DUAL | |
| Width | 7.62 mm |
Alternate Parts for MM74HC221AJ
This table gives cross-reference parts and alternative options found for MM74HC221AJ. 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 MM74HC221AJ, 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 |
|---|---|---|---|
| 74HC221NB | HC/UH SERIES, DUAL MONOSTABLE MULTIVIBRATOR, PDIP16 | NXP Semiconductors | MM74HC221AJ vs 74HC221NB |
| TC74HC221AP | IC HC/UH SERIES, DUAL MONOSTABLE MULTIVIBRATOR, PDIP16, 0.300 INCH, 2.54 MM PITCH, LEAD FREE, PLASTIC, DIP-16, Prescaler/Multivibrator | Toshiba America Electronic Components | MM74HC221AJ vs TC74HC221AP |
| 5962-8780501EA | Monostable Multivibrator, HC/UH Series, 2-Func, CMOS, CDIP16 | Harris Semiconductor | MM74HC221AJ vs 5962-8780501EA |
| GD54HC221J | Monostable Multivibrator, CDIP16, | Goldstar Electron Co Ltd | MM74HC221AJ vs GD54HC221J |
| MM54HC221AJ | IC HC/UH SERIES, DUAL MONOSTABLE MULTIVIBRATOR, CDIP16, CERAMIC, DIP-16, Prescaler/Multivibrator | National Semiconductor Corporation | MM74HC221AJ vs MM54HC221AJ |
| GD74HC221J | Monostable Multivibrator, CDIP16, | Goldstar Electron Co Ltd | MM74HC221AJ vs GD74HC221J |
| CD54HC221F | Monostable Multivibrator, HC/UH Series, 2-Func, CMOS, CDIP16 | Harris Semiconductor | MM74HC221AJ vs CD54HC221F |
| CD54HC221F/3 | HC/UH SERIES, DUAL MONOSTABLE MULTIVIBRATOR, CDIP16 | Intersil Corporation | MM74HC221AJ vs CD54HC221F/3 |
| 933669510652 | HC/UH SERIES, DUAL MONOSTABLE MULTIVIBRATOR, PDIP16, SOT-38-1, DIP-16 | NXP Semiconductors | MM74HC221AJ vs 933669510652 |
| CD74HC221E | HC/UH SERIES, DUAL MONOSTABLE MULTIVIBRATOR, PDIP16 | Intersil Corporation | MM74HC221AJ vs CD74HC221E |