| 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 | 
                                                Through Hole | 
                                            
                                                                                    
                                                | Package / Case | 
                                                20-DIP (0.300", 7.62mm) | 
                                            
                                                                                    
                                                | Supplier Device Package | 
                                                20-DIP | 
                                            
                                                                                    
                                                | Base Product Number | 
                                                L297 | 
                                            
                                                                                    
                                                | RoHS Status | 
                                                ROHS3 Compliant | 
                                            
                                                                                    
                                                | Moisture Sensitivity Level (MSL) | 
                                                1  (Unlimited) | 
                                            
                                                                                    
                                                | REACH Status | 
                                                REACH Unaffected | 
                                            
                                                                                    
                                                | ECCN | 
                                                EAR99 | 
                                            
                                                                                    
                                                | HTSUS | 
                                                8542.31.0001 | 
                                            
                                                                                    
                                                | Standard Package | 
                                                20 | 
                                            
                                                                                                                
                                
                             
                                                Bipolar, Unipolar Motor Driver Parallel 20-DIP