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Part Details for SN74LS273DW by Texas Instruments
Overview of SN74LS273DW by Texas Instruments
- Distributor Offerings:
- Number of FFF Equivalents:
- CAD Models:
- Number of Functional Equivalents:
- Part Data Attributes
- Reference Designs:
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
Price & Stock for SN74LS273DW
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
33AH4899
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Newark | Ic, Flip-Flop, D Type Octal, Smd, Logic Family/Base Number:74Ls273, Flip-Flop Type:D, Propagation Delay:17Ns, Frequency:30Mhz, Output Current:8Ma, Logic Case Style:Soic, No. Of Pins:20Pins, Trigger Type:Positive Edge, Ic Output Rohs Compliant: Yes |TEXAS INSTRUMENTS SN74LS273DW Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 0 |
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$1.0900 / $1.5600 | Buy Now |
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Bristol Electronics | Min Qty: 7 | 113 |
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$0.3750 / $0.7500 | Buy Now |
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Bristol Electronics | 86 |
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RFQ | ||
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Bristol Electronics | 161 |
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RFQ | ||
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Bristol Electronics | 28 |
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RFQ | ||
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Quest Components | Flip Flop, Octal, D Type, 20 Pin, Plastic, SOP | 9 |
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$0.8368 / $1.0041 | Buy Now |
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Quest Components | Flip Flop, Octal, D Type, 20 Pin, Plastic, SOP | 90 |
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$0.3000 / $1.0000 | Buy Now |
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Quest Components | Flip Flop, Octal, D Type, 20 Pin, Plastic, SOP | 4 |
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$1.0705 | Buy Now |
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Quest Components | Flip Flop, Octal, D Type, 20 Pin, Plastic, SOP | 144 |
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$0.8368 / $1.6735 | Buy Now |
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Quest Components | Flip Flop, Octal, D Type, 20 Pin, Plastic, SOP | 17 |
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$1.3800 / $2.3000 | Buy Now |
Part Details for SN74LS273DW
SN74LS273DW CAD Models
SN74LS273DW Part Data Attributes
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SN74LS273DW
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
SN74LS273DW
Texas Instruments
Octal D-Type Flip-Flops With Clear 20-SOIC 0 to 70
|
| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | SOIC | |
| Package Description | PLASTIC, SO-20 | |
| Pin Count | 20 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Family | LS | |
| JESD-30 Code | R-PDSO-G20 | |
| JESD-609 Code | e4 | |
| Length | 12.8 mm | |
| Load Capacitance (CL) | 15 pF | |
| Logic IC Type | D FLIP-FLOP | |
| Max Frequency@Nom-Sup | 30000000 Hz | |
| Max I(ol) | 0.008 A | |
| Moisture Sensitivity Level | 1 | |
| 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 | SOP | |
| Package Equivalence Code | SOP20,.4 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Packing Method | TUBE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Power Supply Current-Max (ICC) | 27 mA | |
| Propagation Delay (tpd) | 27 ns | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 2.65 mm | |
| Supply Voltage-Max (Vsup) | 5.25 V | |
| Supply Voltage-Min (Vsup) | 4.75 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | YES | |
| Technology | TTL | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
| Trigger Type | POSITIVE EDGE | |
| Width | 7.5 mm | |
| fmax-Min | 30 MHz |
Alternate Parts for SN74LS273DW
This table gives cross-reference parts and alternative options found for SN74LS273DW. 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 SN74LS273DW, 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 |
|---|---|---|---|
| DM74LS273M | IC LS SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDSO20, PLASTIC, SO-20, FF/Latch | National Semiconductor Corporation | SN74LS273DW vs DM74LS273M |
| N74LS273D | D Flip-Flop, LS Series, 1-Func, Positive Edge Triggered, 8-Bit, True Output, TTL, PDSO20, PLASTIC, SOL-20 | Signetics | SN74LS273DW vs N74LS273D |
| DM74LS273M | LS SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDSO20, PLASTIC, SO-20 | Texas Instruments | SN74LS273DW vs DM74LS273M |
| SN74LS273DWRE4 | Octal D-Type Flip-Flops With Clear 20-SOIC 0 to 70 | Texas Instruments | SN74LS273DW vs SN74LS273DWRE4 |
| SN74LS273DWRG4 | LS SERIES, OCTAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDSO20, PLASTIC, SO-20 | Texas Instruments | SN74LS273DW vs SN74LS273DWRG4 |
| SN74LS273DWR | D Flip-Flop, LS Series, 1-Func, Positive Edge Triggered, 8-Bit, True Output, TTL, PDSO20, PLASTIC, SO-20 | Rochester Electronics LLC | SN74LS273DW vs SN74LS273DWR |
| T74LS273M1 | LS SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDSO20, MICRO, SO-20 | STMicroelectronics | SN74LS273DW vs T74LS273M1 |