For Reference Only
| Part Number | SN74LS273DW |
| Manufacturer | Texas Instruments |
| Category | Integrated Circuits (ICs) › Flip Flops |
| Description | IC FF D-TYPE SNGL 8BIT 20SOIC |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | SN74LS273DW PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 06 - Dec 10 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | SN74LS273DW |
| Brand: | Texas Instruments |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | Flip Flops |
| Manufacturer: | Texas Instruments |
| Product Status: | Active |
| Function: | Master Reset |
| Type: | D-Type |
| Output Type: | Non-Inverted |
| Number of Elements: | 1 |
| Number of Bits per Element: | 8 |
| Clock Frequency: | 40 MHz |
| Max Propagation Delay @ V, Max CL: | 27ns @ 5V, 15pF |
| Trigger Type: | Positive Edge |
| Current - Output High, Low: | 400µA, 8mA |
| Voltage - Supply: | 4.75V ~ 5.25V |
| Current - Quiescent (Iq): | 27 mA |
| Input Capacitance: | - |
| Operating Temperature: | 0°C ~ 70°C (TA) |
| Mounting Type: | Surface Mount |
| Supplier Device Package: | 20-SOIC |
| Package / Case: | 20-SOIC (0.295", 7.50mm Width) |
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| In Stock | 84481 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $0.95000 | $0.95 |
| 10 | $0.84700 | $8.47 |
| 25 | $0.80360 | $20.09 |
| 100 | $0.66010 | $66.01 |
| 500 | $0.54530 | $272.65 |
| 1000 | $0.43050 | $430.5 |
| 2500 | $0.40180 | $1004.5 |
| 5000 | $0.38171 | $1908.55 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
Please feel free to contact us for details.
