| PartNumber | SN74S74D | SN74S74DR | SN74S74DRE4 |
| Description | Flip Flops Dual Pos-Edge-Trig D-Type Flip-Flop | Flip Flops Dual Pos-Edge-Trig D-Type Flip-Flop | IC FF D-TYPE DUAL 1BIT 14SOIC |
| Manufacturer | Texas Instruments | Texas Instruments | - |
| Product Category | Flip Flops | Flip Flops | - |
| RoHS | Y | Y | - |
| Number of Circuits | 2 | 2 | - |
| Logic Family | S | SN74 | - |
| Logic Type | D-Type Edge Triggered Flip-Flop | D-Type Edge Triggered Flip-Flop | - |
| Polarity | Inverting/Non-Inverting | Inverting/Non-Inverting | - |
| Input Type | TTL | Single-Ended | - |
| Output Type | TTL | Differential | - |
| Propagation Delay Time | 9 ns | 9 ns | - |
| High Level Output Current | - 1 mA | - 1 mA | - |
| Low Level Output Current | 20 mA | 20 mA | - |
| Supply Voltage Min | 4.75 V | 4.75 V | - |
| Supply Voltage Max | 5.25 V | 5.25 V | - |
| Minimum Operating Temperature | 0 C | 0 C | - |
| Maximum Operating Temperature | + 70 C | + 70 C | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | SOIC-14 | SOIC-14 | - |
| Packaging | Tube | Reel | - |
| Function | D-Type | D-Type | - |
| Height | 1.58 mm | 1.58 mm | - |
| Length | 8.65 mm | 8.65 mm | - |
| Operating Temperature Range | 0 C to + 70 C | - | - |
| Series | SN74S74 | - | - |
| Width | 3.91 mm | 3.91 mm | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Number of Channels | 2 | 2 | - |
| Number of Input Lines | 4 | 4 | - |
| Number of Output Lines | 2 | 2 | - |
| Operating Supply Voltage | 5 V | 4.75 V to 5.25 V | - |
| Product Type | Flip Flops | Flip Flops | - |
| Reset Type | Set, Reset | Set, Reset | - |
| Factory Pack Quantity | 50 | 1 | - |
| Subcategory | Logic ICs | Logic ICs | - |
| Unit Weight | 0.004564 oz | 0.004564 oz | - |