LMK61A2-644M53SIAR
ActiveLVDS ULTRA-LOW JITTER PROGRAMMABLE OSCILLATOR WITH INTERNAL EEPROM
LMK61A2-644M53SIAR
ActiveLVDS ULTRA-LOW JITTER PROGRAMMABLE OSCILLATOR WITH INTERNAL EEPROM
Description
General part information
LMK61A2 Series
The LMK61XX is an ultra-low jitter oscillator that generates a commonly used reference clock. The device is pre-programmed in factory to support any reference clock frequency; supported output formats are LVPECL up to 1 GHz, LVDS up to 900 MHz, and HCSL up to 400 MHz. Internal power conditioning provide excellent power supply ripple rejection (PSRR), reducing the cost and complexity of the power delivery network. The device operates from a single 3.3 V ± 5% supply.
The LMK61XX is an ultra-low jitter oscillator that generates a commonly used reference clock. The device is pre-programmed in factory to support any reference clock frequency; supported output formats are LVPECL up to 1 GHz, LVDS up to 900 MHz, and HCSL up to 400 MHz. Internal power conditioning provide excellent power supply ripple rejection (PSRR), reducing the cost and complexity of the power delivery network. The device operates from a single 3.3 V ± 5% supply.
Technical Specifications
Parameters and characteristics for this part
| Specification | LMK61A2-644M53SIAR |
|---|---|
| Base Resonator | Silicon |
| Current - Supply (Disable) (Max) | 136 mA |
| Current - Supply (Max) | 196 mA |
| Frequency | 644.53125 MHz |
| Frequency Stability | 50 ppm |
| Function | Enable, Disable |
| Height - Seated (Max) | 0.045 in |
| Mounting Type | Surface Mount |
| Operating Temperature (Max) | 85 °C |
| Operating Temperature (Min) | -40 °C |
| Output | LVDS |
| Package / Case | 6-SMD Module |
| Package Length | 7 mm |
| Package Name | 6-QFM |
| Package Width | 5 mm |
| Size / Dimension Length | 0.276 in |
| Size / Dimension Width | 0.197 in |
| Type | XO (Standard) |
| Voltage - Supply | 3.3 V |
Pricing
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