LMH0202是TI公司的一款串行数字接口产品，LMH0202是LMH0202 SMPTE 292M / 259M 串行数字电缆驱动器，本页介绍了LMH0202的产品说明、应用、特性等，并给出了与LMH0202相关的TI元器件型号供参考。
LMH0202 - LMH0202 SMPTE 292M / 259M 串行数字电缆驱动器 - 串行数字接口 - 视频：广播和专业 - TI公司（Texas Instruments，德州仪器）
The LMH0202 Dual SMPTE 292M / 259M serial digital cable driver is a monolithic, high-speed cable driver designed for use in SMPTE 292M / 259M serial digital video and ITU-T G.703 serial digital data transmission applications. The LMH0202 drives 75? transmission lines (Belden 8281, Belden 1694A or equivalent) at data rates up to 1.485 Gbps.
The LMH0202 provides two selectable slew rates for SMPTE 259M and SMPTE 292M compliance. The output voltage swing is adjustable via a single external resistor.
The LMH0202 offers the flexibility to implement either dual differential inputs or a single differential input (externally routed via PCB) to dual differential outputs. The latter option provides an ideal solution for DVB-ASI applications where only the non-inverted outputs are typically used.
The LMH0202 is powered from a single 3.3V supply. Power consumption is typically 250 mW in SD mode and 300 mW in HD mode.
- SMPTE 292M, SMPTE 344M and SMPTE 259M Compliant
- Data Rates to 1.485 Gbps
- Dual Differential Inputs
- Dual 75? Differential Outputs
- Two Selectable Slew Rates
- Adjustable Output Amplitude
- Single 3.3V Supply Operation
- Commercial Temperature Range: 0°C to +70°C
- Typical Power Consumption: 250 mW in SD Mode and 300 mW in HD Mode
