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Details for LMK61E2-SIAT by Texas Instruments
Semiconductors - ICs > Clock Timing & Frequency Management > Timers Oscillators & Pulse Generators
LMK61E2-SIAT
Buy Directly from Texas Instruments (2929 in stock) $10.5600
OSCILLATOR PROG 1GHZ 3.465V SMD
LMK61E2-SIAT image

LMK61E2-SIAT by Texas Instruments

OSCILLATOR PROG 1GHZ 3.465V SMD
Features
Flexible Output Format; User Selectable u2013 LVPECL up to 1 GHz u2013 LVDS up to 900 MHz u2013 HCSL up to 400 MHz
Other Features
System Level Features u2013 Frequency Margining: Fine and Coarse u2013 Internal EEPROM: User Configurable Default Settings
Total Frequency Tolerance of u00b150 ppm
Ultra-Low Noise, High Performance u2013 Jitter: 90 fs RMS Typical fOUT > 100 MHz u2013 PSRR: u201370 dBc, Robust Supply Noise Immunity
Part Information
LMK61E2-SIAT image
RoHS Compliant
Description
The LMK61E2 device is an ultra-low jitter PLLatinum™ programmable oscillator with a fractional-N frequency synthesizer with integrated VCO that generates commonly used reference clocks. The outputs can be configured as LVPECL, LVDS, or HCSL. The device features self start-up from on-chip EEPROM that is factory programmed to generate 156.25-MHz LVPECL output. The device registers and EEPROM settings are fully programmable insystem through I2C serial interface. 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 device provides fine and coarse frequency margining options through I2C serial interface to support system design verification tests (DVT), such as standard compliance and system timing margin testing.
Specifications
Frequency:
1GHz
Supply Voltage Min:
3.135V
Supply Voltage Max:
3.465V
Digital IC Case:
QFM
No. of Pins:
8Pins
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Product Range:
PLLatinum oscillator
RoHS Phthalates Compliant:
Yes
MSL:
MSL 3 - 168 hours
SVHC:
No SVHC (27-Jun-2018)
Alternate Descriptions
Programmable Oscillator Single 10MHz to 1000MHz 8-Pin QFM T/R Avnet America
Programmable Oscillator Single 10MHz to 1000MHz 8-Pin QFM T/R Avnet Europe
Ultra-Low Jitter Fully Programmable Oscillator, Integrated EEPROM, +/-50ppm Texas Instruments