Part Details for SN74LS273N by Rochester Electronics LLC
Overview of SN74LS273N by Rochester Electronics LLC
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (10 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (8 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
Consumer Electronics
Aerospace and Defense
Energy and Power Systems
Healthcare
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| SN74LS273NSR | Texas Instruments | Octal D-Type Flip-Flops With Clear 20-SO 0 to 70 | |
| SN74LS273NE4 | Texas Instruments | Octal D-Type Flip-Flops With Clear 20-PDIP 0 to 70 | |
| SN74LS273N | Texas Instruments | Octal D-Type Flip-Flops With Clear 20-PDIP 0 to 70 |
Part Details for SN74LS273N
SN74LS273N CAD Models
SN74LS273N Part Data Attributes
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SN74LS273N
Rochester Electronics LLC
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Datasheet
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SN74LS273N
Rochester Electronics LLC
D Flip-Flop, LS Series, 1-Func, Positive Edge Triggered, 8-Bit, True Output, TTL, PDIP20, PLASTIC, DIP-20
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ROCHESTER ELECTRONICS LLC | |
| Part Package Code | DIP | |
| Package Description | PLASTIC, DIP-20 | |
| Pin Count | 20 | |
| Reach Compliance Code | unknown | |
| HTS Code | 8542.39.00.01 | |
| Family | LS | |
| JESD-30 Code | R-PDIP-T20 | |
| JESD-609 Code | e4 | |
| Length | 26.415 mm | |
| Logic IC Type | D FLIP-FLOP | |
| Number of Bits | 8 | |
| Number of Functions | 1 | |
| Number of Terminals | 20 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Output Polarity | TRUE | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | DIP | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Propagation Delay (tpd) | 27 ns | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 4.57 mm | |
| Supply Voltage-Max (Vsup) | 5.25 V | |
| Supply Voltage-Min (Vsup) | 4.75 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | NO | |
| Technology | TTL | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | NICKEL PALLADIUM GOLD | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | DUAL | |
| Trigger Type | POSITIVE EDGE | |
| Width | 7.62 mm | |
| fmax-Min | 30 MHz |
Alternate Parts for SN74LS273N
This table gives cross-reference parts and alternative options found for SN74LS273N. 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 SN74LS273N, 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 |
|---|---|---|---|
| SN74LS273N | D Flip-Flop, 8-Func, Positive Edge Triggered, TTL, PDIP20, DIP-20 | Monolithic Memories (RETIRED) | SN74LS273N vs SN74LS273N |
| AM25LS273PC | Jbar-Kbar Flip-Flop, 8-Func, Positive Edge Triggered, TTL, PDIP20 | AMD | SN74LS273N vs AM25LS273PC |
| SN74LS273N | D Flip-Flop, 8-Func, Positive Edge Triggered, TTL, PDIP20 | AMD | SN74LS273N vs SN74LS273N |
| SN74LS273NE4 | D Flip-Flop, LS Series, 1-Func, Positive Edge Triggered, 8-Bit, True Output, TTL, PDIP20, PLASTIC, DIP-20 | Rochester Electronics LLC | SN74LS273N vs SN74LS273NE4 |
| SN74LS273N | Octal D-Type Flip-Flops With Clear 20-PDIP 0 to 70 | Texas Instruments | SN74LS273N vs SN74LS273N |
| SN74LS273N | D Flip-Flop, 8-Func, Positive Edge Triggered, TTL, PDIP20, DIP-20 | Monolithic Memories Inc (MMI) | SN74LS273N vs SN74LS273N |
| N74LS273N | IC D FLIP-FLOP, PDIP20, PLASTIC, DIP-20, FF/Latch | NXP Semiconductors | SN74LS273N vs N74LS273N |
| T74LS273B1 | LS SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDIP20, PLASTIC, DIP-20 | STMicroelectronics | SN74LS273N vs T74LS273B1 |
| SN74LS273NE4 | Octal D-Type Flip-Flops With Clear 20-PDIP 0 to 70 | Texas Instruments | SN74LS273N vs SN74LS273NE4 |
| SN74LS273N | LS SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDIP20, PLASTIC, DIP-20 | onsemi | SN74LS273N vs SN74LS273N |