SN74LS273NG4
IC FF D-TYPE SNGL 8BIT 20DIPManufacturer: Texas Instruments
Categories: Flip Flops
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The Texas Instruments SN74LS273NG4 is an 8-bit, positive-edge-triggered D-type flip-flop from the 74LS series. This monolithic device features a master reset function and provides non-inverted outputs. Operating from a 4.75V to 5.25V supply, it offers a typical clock frequency of 40 MHz and a maximum propagation delay of 27ns at 5V with a 15pF load. Quiescent current is 27mA, with output drive capabilities of 400µA high and 8mA low. The SN74LS273NG4 is housed in a 20-pin dual in-line package (PDIP) with a 0.300" (7.62mm) lead spacing, suitable for through-hole mounting. This component is commonly utilized in digital logic, data storage, and control systems across various industrial and consumer electronics applications.
Additional Information
Series: 74LSRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 20-DIP (0.300"", 7.62mm) |
| Output Type | Non-Inverted |
| Mounting Type | Through Hole |
| Number of Elements | 1 |
| Function | Master Reset |
| Type | D-Type |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Voltage - Supply | 4.75V ~ 5.25V |
| Current - Quiescent (Iq) | 27 mA |
| Current - Output High, Low | 400µA, 8mA |
| Trigger Type | Positive Edge |
| Clock Frequency | 40 MHz |
| Supplier Device Package | 20-PDIP |
| Max Propagation Delay @ V, Max CL | 27ns @ 5V, 15pF |
| Number of Bits per Element | 8 |