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| PartNumber | SN74HC74DBR | SN74HC74D | SN74HC74DBR-SSOP14 |
| Description | Flip Flops Dual w/Clear Preset | Flip Flops Dual | |
| Manufacturer | Texas Instruments | Texas Instruments | - |
| Product Category | Flip Flops | Logic - Flip Flops | - |
| RoHS | Y | - | - |
| Number of Circuits | 2 | 2 | - |
| Logic Family | HC | HC | - |
| Logic Type | D-Type Edge Triggered Flip-Flop | D-Type Edge Triggered Flip-Flop | - |
| Polarity | Inverting/Non-Inverting | Inverting/Non-Inverting | - |
| Input Type | CMOS | CMOS | - |
| Output Type | CMOS | Differential | - |
| Propagation Delay Time | 175 ns | 175 ns | - |
| High Level Output Current | - 5.2 mA | - 5.2 mA | - |
| Low Level Output Current | 5.2 mA | 5.2 mA | - |
| Supply Voltage Min | 2 V | - | - |
| Supply Voltage Max | 6 V | - | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 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 + 85 C | - | - |
| Quiescent Current | 4 uA | - | - |
| Series | SN74HC74 | 74HC | - |
| Width | 5.3 mm | - | - |
| Brand | Texas Instruments | - | - |
| Number of Channels | 2 | - | - |
| Number of Input Lines | 4 | 4 | - |
| Number of Output Lines | 2 | 2 | - |
| Operating Supply Voltage | 6 V | - | - |
| Product Type | Flip Flops | - | - |
| Reset Type | Set, Reset | - | - |
| Factory Pack Quantity | 2000 | - | - |
| Subcategory | Logic ICs | - | - |
| Unit Weight | 0.004296 oz | 0.004318 oz | - |
| Type | - | D-Type | - |
| Package Case | - | SOIC-14 | - |
| Operating Temperature | - | -40°C ~ 85°C (TA) | - |
| Mounting Type | - | Surface Mount | - |
| Voltage Supply | - | 2 V ~ 6 V | - |
| Frequency Clock | - | 60MHz | - |
| Number of Elements | - | 2 | - |
| Current Output High Low | - | 5.2mA, 5.2mA | - |
| Max Propagation Delay V Max CL | - | 15ns @ 6V, 50pF | - |
| Current Quiescent | - | 4μA | - |
| Number of Bits per Element | - | 1 | - |
| Trigger Type | - | Positive Edge | - |
| Input Capacitance | - | 3pF | - |
| Supply Voltage Max | - | 6 V | - |
| Supply Voltage Min | - | 2 V | - |