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Product Detailed Parameters
- Description：IC OSC CLOCK 1GHZ 6QFM
- Series：PLLatinum™
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT)
- Base Resonator：Silicon
- Type：VCXO
- Programmable Type：Factory-Configured
- Available Frequency Range：-
- Function：-
- Output：HCSL, LVDS, LVPECL
- Voltage - Supply：3.3V
- Frequency Stability：-
- Frequency Stability (Total)：-
- Operating Temperature：-40°C ~ 85°C
- Spread Spectrum Bandwidth：-
- Current - Supply (Max)：-
- Ratings：-
- Mounting Type：Surface Mount
- Package / Case：6-SMD Module
- Size / Dimension：0.276" L x 0.197" W (7.00mm x 5.00mm)
- Height - Seated (Max)：-
- Supplier Device Package：6-QFM (7x5)
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Overview
The LMK61E07-SIAT is a multi-signal format, ultra-low jitter programmable oscillator manufactured by Texas Instruments. It features an internal EEPROM for configuration storage and operates within a temperature range of -40°C to +85°C. The device is housed in a compact 6-pin QFM (SIA) package with dimensions of 7mm x 5mm x 1.15mm. It supports various output formats including LVDS, HCSL, and LVPECL, making it suitable for generating reference clocks in high-performance digital systems requiring precise timing.
Feature Summary
- Multi-signal format support for flexible interface compatibility
- Ultra-low jitter performance for high-speed data applications
- Internal EEPROM for non-volatile configuration retention
- Programmable operation for customized frequency generation
Applications
- High-speed serial link reference clock generation
- Data converter system timing
- FPGA and ASIC clock distribution
- Telecommunications equipment synchronization
Procurement Notes
Verify the specific output format and frequency requirements against the official datasheet before procurement. Ensure the PCB footprint matches the 6-QFM SIA package dimensions. Confirm that the operating voltage and current consumption align with the system power budget. Check for any recent product change notifications or lifecycle status updates from Texas Instruments to ensure long-term availability.
Selection Notes
Select this component when multi-format output flexibility is required alongside ultra-low jitter specifications. Consider the internal EEPROM feature if system reconfiguration without external memory is preferred. Evaluate the thermal performance within the -40°C to +85°C range for the intended application environment. Compare against other LMK61 series variants to determine if additional features or different packaging options better suit the design constraints.
Part Context
The LMK61E07-SIAT belongs to the LMK61 series of ultra-low jitter programmable oscillators from Texas Instruments. This series is designed to provide precise clock signals for demanding digital applications. The SIAT suffix indicates the specific tape-and-reel packaging and temperature grade. It complements other timing solutions by offering integrated programmability and multiple output standards in a small form factor.
Replacement Considerations
LMK61E07-125M00SIAT
FAQ
What output formats are supported by the LMK61E07-SIAT?
The LMK61E07-SIAT supports multiple output formats including LVDS, HCSL, and LVPECL, allowing for versatile integration into different system architectures.
How is the configuration stored in the LMK61E07-SIAT?
The device includes internal EEPROM, which retains the programming settings even when power is removed, ensuring consistent operation upon restart.
