Part Details for 74HC273D by Toshiba America Electronic Components
Results Overview of 74HC273D by Toshiba America Electronic Components
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (10 options)
- CAD Models: (Available)
- 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
Energy and Power Systems
74HC273D Information
74HC273D by Toshiba America Electronic Components is an FF/Latch.
FF/Latches are under the broader part category of Logic Components.
Digital logic governs the behavior of signals in electronic circuits, enabling complex decisions based on simple binary inputs (yes/no). Logic components perform operations from these signals. Read more about Logic Components on our Logic part category page.
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| SN74HC273DWR | Texas Instruments | Octal D-Type Flip-Flops With Clear 20-SOIC -40 to 85 | |
| SN74HC273DBR | Texas Instruments | Octal D-Type Flip-Flops With Clear 20-SSOP -40 to 85 | |
| SN74HC273DWRG4 | Texas Instruments | Octal D-Type Flip-Flops With Clear 20-SOIC -40 to 85 |
Price & Stock for 74HC273D
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
74HC273D
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Avnet Americas | - Tape and Reel (Alt: 74HC273D) COO: Japan RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Lead time: 20 Weeks, 0 Days Container: Reel | 8000 |
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$0.1668 | Buy Now |
US Tariff Estimator: 74HC273D by Toshiba America Electronic Components
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
Part Details for 74HC273D
74HC273D CAD Models
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74HC273D Part Data Attributes
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74HC273D
Toshiba America Electronic Components
Buy Now
Datasheet
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74HC273D
Toshiba America Electronic Components
D FLIP-FLOP
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TOSHIBA CORP | |
| Package Description | SOP, SOP20,.4 | |
| Reach Compliance Code | Compliant | |
| HTS Code | 8542.39.00.01 | |
| Factory Lead Time | 20 Weeks | |
| Date Of Intro | 2016-05-24 | |
| Samacsys Manufacturer | Toshiba | |
| Family | HC/UH | |
| JESD-30 Code | R-PDSO-G20 | |
| Length | 12.8 mm | |
| Logic IC Type | D FLIP-FLOP | |
| Number of Bits | 8 | |
| Number of Functions | 1 | |
| Number of Terminals | 20 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Polarity | TRUE | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP20,.4 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Propagation Delay (tpd) | 225 ns | |
| Seated Height-Max | 2.5 mm | |
| Supply Voltage-Max (Vsup) | 6 V | |
| Supply Voltage-Min (Vsup) | 2 V | |
| Supply Voltage-Nom (Vsup) | 4.5 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Trigger Type | POSITIVE EDGE | |
| Width | 7.5 mm | |
| fmax-Min | 24 MHz |
Alternate Parts for 74HC273D
This table gives cross-reference parts and alternative options found for 74HC273D. 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 74HC273D, 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 | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| 8409901SC | Defense Logistics Agency | Check for Price | D Flip-Flop, HC Series, 1-Func, Positive Edge Triggered, 8-Bit, True Output, CMOS, CDFP20, CERAMIC, FP-20 | 74HC273D vs 8409901SC |
| JM38510/32501BRA | Motorola Mobility LLC | Check for Price | LS SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, CDIP20, CERDIP-20 | 74HC273D vs JM38510/32501BRA |
| 8409901SX | Signetics | Check for Price | D Flip-Flop, HC Series, 1-Func, Positive Edge Triggered, 8-Bit, True Output, CMOS, CDFP20, CERAMIC, DFP-20 | 74HC273D vs 8409901SX |
| SN74LS273W | Texas Instruments | Check for Price | LS SERIES, OCTAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, CDFP20, CERAMIC, DFP-20 | 74HC273D vs SN74LS273W |
| SN54HC273J-00 | Texas Instruments | Check for Price | HC/UH SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, CDIP20 | 74HC273D vs SN54HC273J-00 |
| SN74F273N-10 | Texas Instruments | Check for Price | F/FAST SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDIP20 | 74HC273D vs SN74F273N-10 |
| DM54LS273W | Fairchild Semiconductor Corporation | Check for Price | D Flip-Flop, LS Series, 1-Func, Positive Edge Triggered, 8-Bit, True Output, TTL, CDFP20, CERAMIC, FP-20 | 74HC273D vs DM54LS273W |
| R75603BSA | Texas Instruments | Check for Price | AC SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, CDFP20 | 74HC273D vs R75603BSA |
| SN74S383N | Monolithic Memories (RETIRED) | Check for Price | D Flip-Flop, 8-Func, Positive Edge Triggered, TTL, PDIP20, | 74HC273D vs SN74S383N |
| 8413601RX | National Semiconductor Corporation | Check for Price | D Flip-Flop, ALS Series, 1-Func, Positive Edge Triggered, 8-Bit, True Output, TTL, CDIP20 | 74HC273D vs 8413601RX |
74HC273D Frequently Asked Questions (FAQ)
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The maximum clock frequency of the 74HC273D is 35 MHz, but it can vary depending on the operating conditions and the quality of the clock signal.
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The 74HC273D requires a power supply voltage (VCC) of 2.0 to 6.0 volts, and it's recommended to use a decoupling capacitor of 0.1 μF to 1 μF between VCC and GND to reduce noise and ensure stable operation.
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The 74HC273D can sink or source a maximum current of 25 mA per output, but it's recommended to limit the current to 10 mA or less to ensure reliable operation.
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The CLR input should be connected to VCC through a pull-up resistor (e.g., 1 kΩ) to ensure that the flip-flops are properly reset. The CLR input should be driven low to reset the flip-flops, and then released to allow normal operation.
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The propagation delay of the 74HC273D is typically around 10 ns, but it can vary depending on the operating conditions and the load capacitance.