SN74HCT273DWE4
IC FF D-TYPE SNGL 8BIT 20SOICManufacturer: Texas Instruments
Categories: Flip Flops
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Texas Instruments SN74HCT273DWE4 is an 8-bit, positive-edge-triggered D-type flip-flop featuring a master reset function. This component operates from a 4.5V to 5.5V supply voltage range and offers a maximum clock frequency of 37 MHz. The device is housed in a 20-SOIC (0.295" / 7.50mm width) surface-mount package, supplied in tubes. Key electrical characteristics include an 8 µA quiescent current, 3 pF input capacitance, and a typical propagation delay of 29 ns at 5.5V with a 50 pF load. Output drive capability is rated at 4mA for both high and low states, with non-inverted output. This component is suitable for applications in industrial automation, consumer electronics, and telecommunications.
Additional Information
Series: 74HCTRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 20-SOIC (0.295"", 7.50mm Width) |
| Output Type | Non-Inverted |
| Mounting Type | Surface Mount |
| Number of Elements | 1 |
| Function | Master Reset |
| Type | D-Type |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Voltage - Supply | 4.5V ~ 5.5V |
| Current - Quiescent (Iq) | 8 µA |
| Current - Output High, Low | 4mA, 4mA |
| Trigger Type | Positive Edge |
| Clock Frequency | 37 MHz |
| Input Capacitance | 3 pF |
| Supplier Device Package | 20-SOIC |
| Max Propagation Delay @ V, Max CL | 29ns @ 5.5V, 50pF |
| Number of Bits per Element | 8 |
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