M74HCT574B1R
IC FF D-TYPE SNGL 8BIT 20DIPManufacturer: STMicroelectronics
Categories: Flip Flops
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The STMicroelectronics 74HCT574B1R is an 8-bit, single, D-type flip-flop featuring a tri-state, non-inverted output. This component operates with a supply voltage range of 4.5V to 5.5V and supports a clock frequency of up to 50 MHz. With a quiescent current of 4 µA and output drive capabilities of 6mA high and low, it is suitable for applications requiring efficient power consumption and moderate load driving. The device is housed in a 20-DIP (0.300", 7.62mm) package, facilitating through-hole mounting. Key parameters include a maximum propagation delay of 36ns at 4.5V and 150pF, and an input capacitance of 5pF. Operating across an industrial temperature range of -55°C to 125°C, the 74HCT574B1R finds application in general-purpose digital logic and control systems within industrial automation and telecommunications sectors.
Additional Information
Series: 74HCTRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 20-DIP (0.300"", 7.62mm) |
| Output Type | Tri-State, Non-Inverted |
| Mounting Type | Through Hole |
| Number of Elements | 1 |
| Function | Standard |
| Type | D-Type |
| Operating Temperature | -55°C ~ 125°C (TA) |
| Voltage - Supply | 4.5V ~ 5.5V |
| Current - Quiescent (Iq) | 4 µA |
| Current - Output High, Low | 6mA, 6mA |
| Trigger Type | Positive Edge |
| Clock Frequency | 50 MHz |
| Input Capacitance | 5 pF |
| Supplier Device Package | 20-DIP |
| Max Propagation Delay @ V, Max CL | 36ns @ 4.5V, 150pF |
| Number of Bits per Element | 8 |
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