Part Details for MM54HCT273J by National Semiconductor Corporation
Overview of MM54HCT273J by National Semiconductor Corporation
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (10 replacements)
- 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
Industrial Automation
Part Details for MM54HCT273J
MM54HCT273J CAD Models
MM54HCT273J Part Data Attributes
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MM54HCT273J
National Semiconductor Corporation
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Datasheet
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MM54HCT273J
National Semiconductor Corporation
IC HCT SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, CDIP20, DIP-20, FF/Latch
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | NATIONAL SEMICONDUCTOR CORP | |
| Package Description | DIP, DIP20,.3 | |
| Reach Compliance Code | unknown | |
| HTS Code | 8542.39.00.01 | |
| Family | HCT | |
| JESD-30 Code | R-GDIP-T20 | |
| JESD-609 Code | e0 | |
| Length | 24.51 mm | |
| Load Capacitance (CL) | 50 pF | |
| Logic IC Type | D FLIP-FLOP | |
| Max Frequency@Nom-Sup | 18000000 Hz | |
| Max I(ol) | 0.0048 A | |
| Number of Bits | 8 | |
| Number of Functions | 1 | |
| Number of Terminals | 20 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -55 °C | |
| Output Polarity | TRUE | |
| Package Body Material | CERAMIC, GLASS-SEALED | |
| Package Code | DIP | |
| Package Equivalence Code | DIP20,.3 | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Propagation Delay (tpd) | 56 ns | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 5.08 mm | |
| Supply Voltage-Max (Vsup) | 5.5 V | |
| Supply Voltage-Min (Vsup) | 4.5 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 | |
| Trigger Type | POSITIVE EDGE | |
| Width | 7.62 mm | |
| fmax-Min | 18 MHz |
Alternate Parts for MM54HCT273J
This table gives cross-reference parts and alternative options found for MM54HCT273J. 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 MM54HCT273J, 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 |
|---|---|---|---|
| M54HCT273F1R | HCT SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, CDIP20, CERAMIC, DIP-20 | STMicroelectronics | MM54HCT273J vs M54HCT273F1R |
| 74HCT273NB | IC HCT SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDIP20, PLASTIC, DIP-20, FF/Latch | NXP Semiconductors | MM54HCT273J vs 74HCT273NB |
| SNJ54HCT273J | HCT SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, CDIP20, CERAMIC, DIP-20 | Texas Instruments | MM54HCT273J vs SNJ54HCT273J |
| GD74HCT273J | D Flip-Flop, HCT Series, 1-Func, Positive Edge Triggered, 8-Bit, True Output, CMOS, CDIP20, | Goldstar Electron Co Ltd | MM54HCT273J vs GD74HCT273J |
| 74HCT273N,652 | 74HC(T)273 - Octal D-type flip-flop with reset; positive-edge trigger DIP 20-Pin | NXP Semiconductors | MM54HCT273J vs 74HCT273N,652 |
| TC74HCT273AP | IC HCT SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDIP20, 0.300 INCH, 2.54 MM PITCH, PLASTIC, DIP-20, FF/Latch | Toshiba America Electronic Components | MM54HCT273J vs TC74HCT273AP |
| GD54HCT273J | D Flip-Flop, HCT Series, 1-Func, Positive Edge Triggered, 8-Bit, True Output, CMOS, CDIP20, | Goldstar Electron Co Ltd | MM54HCT273J vs GD54HCT273J |
| MM54HCT273J | D Flip-Flop, | Rochester Electronics LLC | MM54HCT273J vs MM54HCT273J |
| MM74HCT273N | D Flip-Flop, HCT Series, 1-Func, Positive Edge Triggered, 8-Bit, True Output, CMOS, PDIP20, 0.300 INCH, PLASTIC, MS-001, DIP-20 | Rochester Electronics LLC | MM54HCT273J vs MM74HCT273N |
| 74HCT273N | D Flip-Flop, HCT Series, 1-Func, Positive Edge Triggered, 8-Bit, True Output, CMOS, PDIP20 | Nexperia | MM54HCT273J vs 74HCT273N |