Dual D-type positive-edge-triggered flip-flops featuring independent clear and preset inputs. This logic IC offers two independent D-type flip-flop circuits, each with a single bit per element. Operating with a 5V supply voltage, it supports a frequency of 46MHz and exhibits a propagation delay of 28ns. The component is housed in a 14-SOIC surface mount package, rated for operation between -40°C and 85°C, and is lead-free and RoHS compliant.
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Texas Instruments SN74HCT74DE4 technical specifications.
| Package/Case | SOIC |
| Clock Edge Trigger Type | Positive Edge |
| Frequency | 46MHz |
| High Level Output Current | -4mA |
| Lead Free | Lead Free |
| Logic Function | D-Type, Flip-Flop |
| Low Level Output Current | 4mA |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 4.5V |
| Mount | Surface Mount |
| Number of Bits | 2 |
| Number of Bits per Element | 1 |
| Number of Circuits | 2 |
| Number of Elements | 2 |
| Number of Input Lines | 4 |
| Number of Output Lines | 2 |
| Operating Supply Voltage | 5V |
| Package Quantity | 50 |
| Packaging | Rail/Tube |
| Polarity | Non-Inverting |
| Propagation Delay | 28ns |
| RoHS Compliant | Yes |
| Series | 74HCT |
| Turn-On Delay Time | 18ns |
| Weight | 0.004564oz |
| RoHS | Compliant |
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