| PartNumber | LMH2191TMX/NOPB | LMH2191TME/NOPB | LMH2191TMEVAL/NOPB |
| Description | Clock Drivers & Distribution Dual Channel 52 MHz Clock Tree Driver | Clock Drivers & Distribution Dual-Channel 52MHz Clock Buffer | Clock & Timer Development Tools Dual Channel 52Mhz Clock Tree Driver |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Clock Drivers & Distribution | Clock Drivers & Distribution | Clock & Timer Development Tools |
| RoHS | Y | Y | N/A |
| Series | LMH2191 | LMH2191 | LMH2191 |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | DSBGA-8 | DSBGA-8 | - |
| Packaging | Reel | Reel | - |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Type | Clock Drivers & Distribution | Clock Drivers & Distribution | Clock & Timer Development Tools |
| Factory Pack Quantity | 3000 | 250 | 1 |
| Subcategory | Clock & Timer ICs | Clock & Timer ICs | Development Tools |
| Unit Weight | 0.000081 oz | 0.000081 oz | - |
| Multiply / Divide Factor | - | 1:2 | - |
| Output Type | - | LVCMOS | - |
| Max Output Freq | - | 52 MHz | - |
| Supply Voltage Max | - | 5.5 V | - |
| Supply Voltage Min | - | 2.5 V | - |
| Input Type | - | Clock | - |
| Number of Outputs | - | 2 | - |
| Type | - | Clock Buffers/Drivers | - |
| Operating Supply Current | - | 1.4 mA | - |