| PartNumber | LMK61E2-312M50SIAR | LMK61E2-156M25SIAT | LMK61E2-312M50EVM |
| Description | Standard Clock Oscillators Ultra-Low Jitter Standard Differential Oscillator - 312M50 6-QFM -40 to 85 | Standard Clock Oscillators Ultra-Low Jitter Standard Differential Oscillator - 156M25 6-QFM -40 to 85 | Clock & Timer Development Tools LMK61E2-312M50EVM |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Standard Clock Oscillators | Standard Clock Oscillators | Clock & Timer Development Tools |
| RoHS | Y | Y | N |
| Product Type | Clock Oscillators | Clock Oscillators | Clock & Timer Development Tools |
| Package / Case | QFM-6 | QFM-6 | - |
| Termination Style | SMD/SMT | SMD/SMT | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Series | LMK61E2-312M | LMK61E2-156M | LMK61E2-312M50 |
| Packaging | Reel | Reel | - |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Moisture Sensitive | Yes | Yes | - |
| Factory Pack Quantity | 2500 | 250 | 1 |
| Subcategory | Oscillators | Oscillators | Development Tools |
| Frequency | - | 156.25 MHz | 312.5 MHz |
| Frequency Stability | - | 50 PPM | - |
| Operating Supply Voltage | - | 3.3 V | 3.3 V, 5.5 V |
| Supply Voltage Min | - | 3.135 V | - |
| Supply Voltage Max | - | 3.465 V | - |
| Output Format | - | LVPECL | - |
| Length | - | 7 mm | - |
| Width | - | 5 mm | - |
| Height | - | 1.15 mm | - |
| Current Rating | - | 162 mA | - |
| Type | - | Clock Generators | Clock Oscillators |
| Duty Cycle Max | - | 55 % | - |
| Product | - | - | Evaluation Modules |
| Tool Is For Evaluation Of | - | - | LMK61E2-312M50SIA |
| Description/Function | - | - | Ultra low jitter fixed frequency oscillator evaluation module |
| Interface Type | - | - | USB |
| For Use With | - | - | LP5907 |
| Unit Weight | - | - | 0.300279 oz |