| Part Number | LMH6580VS/NOPB | LMH6581VS/NOPB | 
|---|---|---|
| Manufacturer | National Semiconductor | Texas Instruments | 
| Category | Interface - Analog Switches - Special Purpose | Interface - Analog Switches - Special Purpose | 
| 
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| Product Status | Active | Obsolete | 
| Applications | Video | Video | 
| Multiplexer/Demultiplexer Circuit | 8:4 | 8:4 | 
| Switch Circuit | - | - | 
| Number of Channels | 1 | 1 | 
| On-State Resistance (Max) | - | - | 
| Voltage - Supply, Single (V+) | - | - | 
| Voltage - Supply, Dual (V±) | ±3V ~ 5.5V | ±3V ~ 5.5V | 
| -3db Bandwidth | 500MHz | 500MHz | 
| Features | Buffered | Buffered | 
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 48-TQFP | 48-TQFP | 
| Supplier Device Package | 48-TQFP (7x7) | 48-TQFP (7x7) |