| PartNumber | SN74AS109AD | SN74AS109ADRG4 | SN74AS109ADR |
| Description | Flip Flops Dual Pos-Edge-Trig J-K Flip-Flop | Flip Flops Dual J K POS Edge TRIGRD Flip Flops | IC FF JK TYPE DUAL 1BIT 16SOIC |
| Manufacturer | Texas Instruments | Texas Instruments | - |
| Product Category | Flip Flops | Flip Flops | - |
| RoHS | Y | Y | - |
| Number of Circuits | 2 | 2 | - |
| Logic Family | AS | AS | - |
| Logic Type | J-K Type Flip-Flop | Bipolar | - |
| Polarity | Inverting/Non-Inverting | Inverting/Non-Inverting | - |
| Input Type | Single-Ended | Single-Ended | - |
| Output Type | Differential | Differential | - |
| Propagation Delay Time | 9 ns | 9 ns | - |
| High Level Output Current | - 2 mA | - 2 mA | - |
| Low Level Output Current | 20 mA | 20 mA | - |
| Supply Voltage Min | 4.5 V | 4.5 V | - |
| Supply Voltage Max | 5.5 V | 5.5 V | - |
| Minimum Operating Temperature | 0 C | 0 C | - |
| Maximum Operating Temperature | + 70 C | + 70 C | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | SOP-16 | SOP-16 | - |
| Packaging | Tube | Reel | - |
| Function | J-K Type | J-K Type | - |
| Height | 1.58 mm | 1.58 mm | - |
| Length | 9.9 mm | 9.9 mm | - |
| Operating Temperature Range | 0 C to + 70 C | - | - |
| Series | SN74AS109A | - | - |
| Width | 3.91 mm | 3.91 mm | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Number of Channels | 2 | 2 | - |
| Number of Input Lines | 5 | 2 | - |
| Number of Output Lines | 2 | 1 | - |
| Operating Supply Voltage | 4.5 V to 5.5 V | 5 V | - |
| Product Type | Flip Flops | Flip Flops | - |
| Reset Type | Set, Reset | Set, Reset | - |
| Factory Pack Quantity | 40 | 1 | - |
| Subcategory | Logic ICs | Logic ICs | - |
| Unit Weight | 0.004998 oz | 0.023492 oz | - |