74HC574D,653
ActiveFLIP-FLOP, TRI STATE NON INVERTED, POSITIVE EDGE, 74HC574, D, 14 NS, 133 MHZ, 7.8 MA, SOIC
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74HC574D,653
ActiveFLIP-FLOP, TRI STATE NON INVERTED, POSITIVE EDGE, 74HC574, D, 14 NS, 133 MHZ, 7.8 MA, SOIC
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Technical Specifications
Parameters and characteristics for this part
| Specification | 74HC574D,653 |
|---|---|
| Clock Frequency | 133 MHz |
| Current - Output High, Low [custom] | 7.8 mA |
| Current - Output High, Low [custom] | 7.8 mA |
| Current - Quiescent (Iq) | 8 ÁA |
| Function | Standard |
| Input Capacitance | 3.5 pF |
| Max Propagation Delay @ V, Max CL | 26 ns |
| Mounting Type | Surface Mount |
| Number of Bits per Element [custom] | 8 |
| Number of Elements | 1 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | Non-Inverted, Tri-State |
| Package / Case | 20-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package | 20-SO |
| Trigger Type | Positive Edge |
| Type | D-Type |
| Voltage - Supply [Max] | 6 V |
| Voltage - Supply [Min] | 2 V |
74HC574D Series
Octal D-type flip-flop; positive edge-trigger; 3-state
| Part | Function | Number of Elements | Operating Temperature [Max] | Operating Temperature [Min] | Clock Frequency | Current - Output High, Low [custom] | Current - Output High, Low [custom] | Input Capacitance | Supplier Device Package | Output Type | Current - Quiescent (Iq) | Type | Voltage - Supply [Max] | Voltage - Supply [Min] | Package / Case | Trigger Type | Number of Bits per Element [custom] | Mounting Type | Max Propagation Delay @ V, Max CL |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Nexperia USA Inc. | Standard | 1 | 125 °C | -40 °C | 133 MHz | 7.8 mA | 7.8 mA | 3.5 pF | 20-SO | Non-Inverted Tri-State | 8 ÁA | D-Type | 6 V | 2 V | 20-SOIC (0.295" 7.50mm Width) | Positive Edge | 8 | Surface Mount | 26 ns |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | N/A | 0 | $ 0.49 | |
Description
General part information
74HC574D Series
The 74HC574; 74HCT574 is an 8-bit positive-edge triggered D-type flip-flop with 3-state outputs. The device features a clock (CP) and output enable (OE) inputs. The flip-flops will store the state of their individual D-inputs that meet the set-up and hold time requirements on the LOW-to-HIGH clock (CP) transition. A HIGH onOEcauses the outputs to assume a high-impedance OFF-state. Operation of theOEinput does not affect the state of the flip-flops. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.
Documents
Technical documentation and resources