Texas Instruments

LMK61xx Ultra-Low Jitter Oscillators

Texas Instruments offers its LMK61xx high-performance, ultra-low jitter, fixed-frequency differential oscillators

Image of Texas Instruments' LMK61xx Ultra-Low Jitter OscillatorsTexas Instruments' LMK61xx are ultra-low-jitter oscillators that generate a commonly used reference clock. These devices are 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 provides excellent power supply ripple rejection (PSRR), reducing the cost and complexity of the power delivery network. These devices operate from a single 3.3 V ±5% supply.

Features
  • Ultra-low-noise, high performance
    • Jitter: 90 fs RMS typical FOUT > 100 MHz
    • PSRR: -70 dBc, robust supply noise immunity
  • Total frequency tolerance of ±50 ppm
  • 3.3 V operating voltage
  • Industrial temperature range (-40ºC to 85ºC)
  • Supported output format
    • LVPECL up to 1 GHz
    • LVDS up to 900 MHz
    • HCSL up to 400 MHz
  • 7 mm x 5 mm 6-pin package that is pin-compatible with industry standard 7050 XO package

LMK61xx Ultra-Low Jitter Oscillators

ImageManufacturer Part NumberDescriptionProgrammable TypeAvailable QuantityPriceView Details
IC OSC CLOCK PROG 8QFMLMK61E2-SIATIC OSC CLOCK PROG 8QFMFactory-Configured365 - Immediate$662.51View Details
SILIC OSC XO 156.2500MHZ LVPECLLMK61E2-156M25SIATSILIC OSC XO 156.2500MHZ LVPECL156.25 MHz104 - Immediate$105.86View Details
SILIC OSC XO 100.0000MHZ LVPECLLMK61E2-100M00SIATSILIC OSC XO 100.0000MHZ LVPECL100 MHz82 - Immediate$84.30View Details
SILIC OSC XO 125.0000MHZ LVPECLLMK61E2-125M00SIATSILIC OSC XO 125.0000MHZ LVPECL125 MHz255 - Immediate$84.30View Details
SILIC OSC XO 312.5000MHZ LVPECLLMK61E2-312M50SIATSILIC OSC XO 312.5000MHZ LVPECL312.5 MHz0 - Immediate$110.23View Details
XTAL OSC XO 3.135V-3.465V 8SMDLMK61PD0A2-SIATXTAL OSC XO 3.135V-3.465V 8SMD62.5MHz, 100MHz, 106.5MHz, 125MHz, 156.25MHz, 212.5MHz, 312.5MHz21 - Immediate$149.74View Details
SILICONE OSC XO 100.0000MHZ LVDSLMK61A2-100M00SIATSILICONE OSC XO 100.0000MHZ LVDS100 MHz278 - Immediate$84.30View Details
SILICONE OSC XO 125.0000MHZ LVDSLMK61A2-125M00SIATSILICONE OSC XO 125.0000MHZ LVDS125 MHz338 - Immediate$84.30View Details
SILICONE OSC XO 156.2500MHZ LVDSLMK61A2-156M25SIATSILICONE OSC XO 156.2500MHZ LVDS156.25 MHz351 - Immediate$105.86View Details
SILICONE OSC XO 312.5000MHZ LVDSLMK61A2-312M50SIATSILICONE OSC XO 312.5000MHZ LVDS312.5 MHz712 - Immediate$120.02View Details
SILICONE OSC XO 100.0000MHZ HCSLLMK61I2-100M00SIATSILICONE OSC XO 100.0000MHZ HCSL100 MHz561 - Immediate$84.30View Details
SILIC OSC XO 100.0000MHZ LVPECLLMK61E2-100M00SIARSILIC OSC XO 100.0000MHZ LVPECL100 MHz0 - Immediate$46.96View Details
SILIC OSC XO 125.0000MHZ LVPECLLMK61E2-125M00SIARSILIC OSC XO 125.0000MHZ LVPECL125 MHz0 - Immediate$46.96View Details
SILIC OSC XO 156.2500MHZ LVPECLLMK61E2-156M25SIARSILIC OSC XO 156.2500MHZ LVPECL156.25 MHz0 - Immediate$60.71View Details
SILIC OSC XO 312.5000MHZ LVPECLLMK61E2-312M50SIARSILIC OSC XO 312.5000MHZ LVPECL312.5 MHz0 - Immediate$69.88View Details
IC OSC CLOCK PROGLMK61E2-SIARIC OSC CLOCK PROGFactory-Configured0 - Immediate$140.52View Details
XTAL OSC XO 3.135V-3.465V 8SMDLMK61PD0A2-SIARXTAL OSC XO 3.135V-3.465V 8SMD62.5MHz, 100MHz, 106.5MHz, 125MHz, 156.25MHz, 212.5MHz, 312.5MHz0 - Immediate$89.65View Details

Evaluation Boards and Modules

ImageManufacturer Part NumberDescriptionFunctionUtilized IC / PartAvailable QuantityPriceView Details
EVAL BOARD FOR LMK61E2LMK61E2EVMEVAL BOARD FOR LMK61E2Clock OscillationLMK61E24 - Immediate$977.96View Details
EVAL BOARD FOR LMK61E2-156M25LMK61E2-156M25EVMEVAL BOARD FOR LMK61E2-156M25Clock OscillationLMK61E2-156M253 - Immediate$780.39View Details
EVAL BOARD FOR LMK61E2-100M00LMK61E2-100M00EVMEVAL BOARD FOR LMK61E2-100M00Clock OscillationLMK61E2-100M002 - Immediate$780.39View Details
EVAL BOARD FOR LMK61E2-125M00LMK61E2-125M00EVMEVAL BOARD FOR LMK61E2-125M00Clock OscillationLMK61E2-125M002 - Immediate$780.39View Details
EVAL BOARD FOR LMK61E2-312M50LMK61E2-312M50EVMEVAL BOARD FOR LMK61E2-312M50Clock OscillationLMK61E2-312M502 - Immediate$780.39View Details
EVAL BOARD FOR LMK61PD0A2LMK61PDEVMEVAL BOARD FOR LMK61PD0A2Clock OscillationLMK61PD0A25 - Immediate$780.39View Details
EVAL BOARD FOR LMK61I2-100M00LMK61I2-100M00EVMEVAL BOARD FOR LMK61I2-100M00Clock OscillationLMK61I2-100M001 - Immediate$780.39View Details
EVAL BOARD FOR LMK61A2-125M00LMK61A2-125M00EVMEVAL BOARD FOR LMK61A2-125M00Clock OscillationLMK61A2-125M001 - Immediate$780.39View Details
EVAL BOARD FOR LMK61A2-100M00LMK61A2-100M00EVMEVAL BOARD FOR LMK61A2-100M00Clock OscillationLMK61A2-100M006 - Immediate$780.39View Details
EVAL BOARD FOR LMK61A2-156M25LMK61A2-156M25EVMEVAL BOARD FOR LMK61A2-156M25Clock OscillationLMK61A2-156M250 - Immediate$812.91View Details
EVAL BOARD FOR LMK61A2-312M50LMK61A2-312M50EVMEVAL BOARD FOR LMK61A2-312M50Clock OscillationLMK61A2-312M503 - Immediate$780.39View Details
Published: 2016-05-13

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