| Parameters | 
                                                                                                                        
                                                | Mfr | Microchip Technology | 
                                                                                    
                                                | Series | - | 
                                                                                    
                                                | Package | Tape & Reel (TR) | 
                                                                                    
                                                | Product Status | Obsolete | 
                                                                                    
                                                | Display Type | LCD | 
                                                                                    
                                                | Configuration | 7 Segment + 2 Annunciators | 
                                                                                    
                                                | Interface | - | 
                                                                                    
                                                | Digits or Characters | A/D 3.75 Digits | 
                                                                                    
                                                | Current - Supply | 1 mA | 
                                                                                    
                                                | Voltage - Supply | 9V | 
                                                                                    
                                                | Operating Temperature | 0°C ~ 70°C | 
                                                                                    
                                                | Mounting Type | Surface Mount | 
                                                                                    
                                                | Package / Case | 44-QFP | 
                                                                                    
                                                | Supplier Device Package | 44-MQFP (10x10) | 
                                                                                    
                                                | Base Product Number | TC820 | 
                                                                                    
                                                | RoHS Status | RoHS non-compliant | 
                                                                                    
                                                | Moisture Sensitivity Level (MSL) | 3  (168 Hours) | 
                                                                                    
                                                | REACH Status | REACH Unaffected | 
                                                                                    
                                                | ECCN | EAR99 | 
                                                                                    
                                                | HTSUS | 8542.39.0001 | 
                                                                                    
                                                | Standard Package | 900 | 
                                                                                                                
                                
                             
                                                LCD Driver 44-MQFP (10x10)