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| PartNumber | SN74AHC74DBR | SN74AHC74DBLE | SN74AHC74D |
| Description | Flip Flops Dual w/Clear Preset | D Flip-Flop, AHC/VHC/H/U/V Series, 2-Func, Positive Edge Triggered, 1-Bit, Complementary Output, CMOS, PDSO14 | Flip Flops Dual w/Clear Preset |
| Manufacturer | Texas Instruments | - | Texas Instruments |
| Product Category | Flip Flops | - | Logic - Flip Flops |
| RoHS | Y | - | - |
| Number of Circuits | 2 | - | 2 |
| Logic Family | AHC | - | AHC |
| Logic Type | D-Type Flip-Flop | - | D-Type Flip-Flop |
| Polarity | Inverting/Non-Inverting | - | Inverting/Non-Inverting |
| Input Type | CMOS | - | CMOS |
| Output Type | CMOS | - | Differential |
| Propagation Delay Time | 15.4 ns | - | 15.4 ns |
| High Level Output Current | - 8 mA | - | - 8 mA |
| Low Level Output Current | 8 mA | - | 8 mA |
| Supply Voltage Min | 2 V | - | - |
| Supply Voltage Max | 5.5 V | - | - |
| Minimum Operating Temperature | - 40 C | - | - 40 C |
| Maximum Operating Temperature | + 125 C | - | + 125 C |
| Mounting Style | SMD/SMT | - | SMD/SMT |
| Package / Case | SSOP-14 | - | - |
| Packaging | Reel | - | Tube Alternate Packaging |
| Function | Dual with Clear Preset | - | Set(Preset) and Reset |
| Height | 1.95 mm | - | - |
| Length | 6.2 mm | - | - |
| Operating Temperature Range | - 40 C to + 125 C | - | - |
| Quiescent Current | 2 uA | - | - |
| Series | SN74AHC74 | - | 74AHC |
| Width | 5.3 mm | - | - |
| Brand | Texas Instruments | - | - |
| Number of Channels | 2 | - | - |
| Number of Input Lines | 4 | - | 1 |
| Number of Output Lines | 2 | - | 1 |
| Operating Supply Voltage | 5 V | - | - |
| Product Type | Flip Flops | - | - |
| Reset Type | Set, Reset | - | - |
| Factory Pack Quantity | 2000 | - | - |
| Subcategory | Logic ICs | - | - |
| Unit Weight | 0.004296 oz | - | 0.004564 oz |
| Type | - | - | D-Type |
| Package Case | - | - | SOIC-14 |
| Operating Temperature | - | - | -40°C ~ 125°C (TA) |
| Mounting Type | - | - | Surface Mount |
| Voltage Supply | - | - | 2 V ~ 5.5 V |
| Frequency Clock | - | - | 115MHz |
| Number of Elements | - | - | 2 |
| Current Output High Low | - | - | 8mA, 8mA |
| Max Propagation Delay V Max CL | - | - | 6.1ns @ 5V, 50pF |
| Current Quiescent | - | - | 2μA |
| Number of Bits per Element | - | - | 1 |
| Trigger Type | - | - | Positive Edge |
| Input Capacitance | - | - | 2pF |
| Supply Voltage Max | - | - | 5.5 V |
| Supply Voltage Min | - | - | 2 V |