| Parameters | 
                                                                                                                        
                                                | Mfr | STMicroelectronics | 
                                                                                    
                                                | Series | - | 
                                                                                    
                                                | Package | Tube | 
                                                                                    
                                                | Product Status | Active | 
                                                                                    
                                                | Motor Type - Stepper | Bipolar, Unipolar | 
                                                                                    
                                                | Motor Type - AC, DC | - | 
                                                                                    
                                                | Function | Controller - Commutation, Direction Management | 
                                                                                    
                                                | Output Configuration | Pre-Driver - Half Bridge (4) | 
                                                                                    
                                                | Interface | Parallel | 
                                                                                    
                                                | Technology | - | 
                                                                                    
                                                | Step Resolution | 1, 1/2 | 
                                                                                    
                                                | Applications | General Purpose | 
                                                                                    
                                                | Current - Output | - | 
                                                                                    
                                                | Voltage - Supply | 4.75V ~ 7V | 
                                                                                    
                                                | Voltage - Load | - | 
                                                                                    
                                                | Operating Temperature | -40°C ~ 150°C (TJ) | 
                                                                                    
                                                | Mounting Type | Surface Mount | 
                                                                                    
                                                | Package / Case | 20-SOIC (0.295", 7.50mm Width) | 
                                                                                    
                                                | Supplier Device Package | 20-SO | 
                                                                                    
                                                | Base Product Number | L297 | 
                                                                                    
                                                | RoHS Status | ROHS3 Compliant | 
                                                                                    
                                                | Moisture Sensitivity Level (MSL) | 3  (168 Hours) | 
                                                                                    
                                                | REACH Status | REACH Unaffected | 
                                                                                    
                                                | ECCN | EAR99 | 
                                                                                    
                                                | HTSUS | 8542.31.0001 | 
                                                                                    
                                                | Standard Package | 2,500 | 
                                                                                                                
                                
                             
                                                Bipolar, Unipolar Motor Driver Parallel 20-SO