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LMH1982SQE/NOPB from TI,Texas Instruments

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LMH1982SQE/NOPB

Manufacturer: TI

Multi-Rate Video Clock Generator with Genlock 32-WQFN 0 to 70

Partnumber Manufacturer Quantity Availability
LMH1982SQE/NOPB,LMH1982SQENOPB TI 1 In Stock

Description and Introduction

Multi-Rate Video Clock Generator with Genlock 32-WQFN 0 to 70 The **LMH1982SQE/NOPB** is a **3G/HD/SD video clock generator and synchronizer** manufactured by **Texas Instruments (TI)**.  

### **Key Specifications:**  
- **Input Formats**: Supports **3G/HD/SD-SDI**, **DVB-ASI**, and **composite sync** inputs.  
- **Outputs**: Provides **low-jitter** clock outputs (27 MHz, 74.25 MHz, 74.25/1.001 MHz, 148.5 MHz, 148.5/1.001 MHz).  
- **Jitter Performance**:  
  - **< 50 ps** (peak-to-peak) for SD outputs.  
  - **< 100 ps** (peak-to-peak) for HD outputs.  
- **Power Supply**: **3.3V** operation.  
- **Package**: **32-WQFN (5x5 mm)**.  
- **Operating Temperature**: **-40°C to +85°C**.  

### **Features:**  
- **Automatic Input Format Detection** (SD, HD, 3G-SDI).  
- **Genlock Capability** (synchronizes to external reference).  
- **Integrated Loss-of-Signal (LOS) Detection**.  
- **Low Power Consumption**.  
- **I²C Programmable Control**.  
- **Supports SMPTE Standards** (424M, 292M, 259M).  

### **Applications:**  
- **Broadcast video equipment**.  
- **Video routers and switchers**.  
- **Professional cameras and encoders**.  
- **Test and measurement systems**.  

For detailed datasheets, refer to **TI's official documentation**.

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