| Parameters | 
                                                                                                            
                                            | Factory Lead Time | 6 Weeks | 
                                                                            
                                            | Lifecycle Status | ACTIVE (Last Updated: 6 days ago) | 
                                                                            
                                            | Contact Plating | Tin | 
                                                                            
                                            | Mount | Surface Mount | 
                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | 40-WFQFN Exposed Pad | 
                                                                            
                                            | Number of Pins | 40 | 
                                                                            
                                            | Weight | 54.68623mg | 
                                                                            
                                            | Packaging | Tape & Reel (TR) | 
                                                                            
                                            | JESD-609 Code | e3 | 
                                                                            
                                            | Pbfree Code | yes | 
                                                                            
                                            | Part Status | Active | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 3 (168 Hours) | 
                                                                            
                                            | Number of Terminations | 40 | 
                                                                            
                                            | ECCN Code | EAR99 | 
                                                                            
                                            | Type | Clock Generator | 
                                                                            
                                            | Max Operating Temperature | 85°C | 
                                                                            
                                            | Min Operating Temperature | -40°C | 
                                                                            
                                            | Applications | Video Equipment | 
                                                                            
                                            | Max Power Dissipation | 560mW | 
                                                                            
                                            | Technology | CMOS | 
                                                                            
                                            | Terminal Position | QUAD | 
                                                                            
                                            | Peak Reflow Temperature (Cel) | 260 | 
                                                                            
                                            | Supply Voltage | 3.3V | 
                                                                            
                                            | Terminal Pitch | 0.5mm | 
                                                                            
                                            | Frequency | 27MHz | 
                                                                            
                                            | Base Part Number | LMH1983 | 
                                                                            
                                            | Pin Count | 40 | 
                                                                            
                                            | Operating Supply Voltage | 3.3V | 
                                                                            
                                            | Temperature Grade | INDUSTRIAL | 
                                                                            
                                            | Number of Channels | 4 | 
                                                                            
                                            | Interface | I2C | 
                                                                            
                                            | Max Supply Voltage | 3.465V | 
                                                                            
                                            | Min Supply Voltage | 3.135V | 
                                                                            
                                            | Nominal Supply Current | 100mA | 
                                                                            
                                            | Max Supply Current | 212mA | 
                                                                            
                                            | Logic Function | Clock | 
                                                                            
                                            | Power Consumption | 560mW | 
                                                                            
                                            | Primary Clock/Crystal Frequency-Nom | 27MHz | 
                                                                            
                                            | Height | 800μm | 
                                                                            
                                            | Length | 6mm | 
                                                                            
                                            | Width | 6mm | 
                                                                            
                                            | Thickness | 750μm | 
                                                                            
                                            | Radiation Hardening | No | 
                                                                            
                                            | REACH SVHC | No SVHC | 
                                                                            
                                            | RoHS Status | ROHS3 Compliant | 
                                                                            
                                            | Lead Free | Lead Free | 
                                                                                                    
                            
                         
                                                Package / Case
Primaryly used in .
There are a lot of Texas Instruments 
LMH1983SQE/NOPB Video Processing Linear ICs applications. 
- Surveillance & Security Video Systems
- Digital Routers and Switch
- DVB-ASI Equipment
- Industrial Video
- Home Entertainment
- Security Camera
- Scan Rate/Image Resolution Converters
- ST 424, ST 292, ST 344, and ST 259 Serial Digital Interfaces
- Very low cost system with LM246X driver
- PCTV Set-Top Boxes