| Parameters | 
                                                                                                            
                                            | Mfr | Texas Instruments | 
                                                                            
                                            | Series | 74ACT | 
                                                                            
                                            | Package | Tube | 
                                                                            
                                            | Product Status | Active | 
                                                                            
                                            | Logic Type | Binary Counter | 
                                                                            
                                            | Direction | Up | 
                                                                            
                                            | Number of Elements | 1 | 
                                                                            
                                            | Number of Bits per Element | 4 | 
                                                                            
                                            | Reset | Synchronous | 
                                                                            
                                            | Timing | Synchronous | 
                                                                            
                                            | Count Rate | 80 MHz | 
                                                                            
                                            | Trigger Type | Positive Edge | 
                                                                            
                                            | Voltage - Supply | 4.5 V ~ 5.5 V | 
                                                                            
                                            | Operating Temperature | -55°C ~ 125°C | 
                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | 16-SOIC (0.154", 3.90mm Width) | 
                                                                            
                                            | Supplier Device Package | 16-SOIC | 
                                                                            
                                            | Base Product Number | 74ACT163 | 
                                                                            
                                            | RoHS Status | ROHS3 Compliant | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 1  (Unlimited) | 
                                                                            
                                            | REACH Status | REACH Unaffected | 
                                                                            
                                            | ECCN | EAR99 | 
                                                                            
                                            | HTSUS | 8542.39.0001 | 
                                                                            
                                            | Standard Package | 40 | 
                                                                                                    
                            
                         
                                                Counter IC Binary Counter 1 Element 4 Bit Positive Edge 16-SOIC