Manufacturer Part Number
LMK04821NKDT
Manufacturer
Texas Instruments
Introduction
High-performance jitter cleaner and clock generator
Product Features and Performance
Integrated phase-locked loop (PLL)
Low-noise clock generation
Flexible input clocking options
Multiple configurable outputs
Supports LVCMOS, LVDS, LVPECL input signals
Delivers HSDS, LCPECL, LVCMOS, LVDS, LVPECL output signals
Single-chip solution with one circuit
High-frequency operation up to 1.54GHz
Surface mountable 64-WFQFN Exposed Pad package
Product Advantages
Enhanced signal integrity
Minimized phase noise and jitter
Robust power supply noise rejection
Proven PLLatinum™ technology for high performance
Key Technical Parameters
Ratio - Input:Output 3:15
Differential Input/Output Yes/Yes
Frequency - Max 1.54GHz
Divider/Multiplier Yes/No
Voltage - Supply 3.15V ~ 3.45V
Operating Temperature -40°C ~ 85°C
Quality and Safety Features
Compliant with industry standards
Reliable performance in extended temperature range
Designed for high-reliability applications
Compatibility
Compatible with various signal types and logic standards
Interoperability with a wide range of semiconductor devices
Application Areas
Telecommunications
Networking equipment
Data acquisition systems
Test and measurement
High-performance computing
Product Lifecycle
Currently active product
Not near discontinuation
Replacement and upgrade options available
Several Key Reasons to Choose This Product
High-performance clocking solution for sensitive applications
Versatile input/output signal compatibility enhancing system design flexibility
Low-jitter, low-phase noise characteristics improve system reliability
Supports complex clocking architectures with minimal components
Robust design suitable for challenging environments
Broad application suitability increases design utility
Ongoing availability with active product status ensures long-term supply
LMK04808BISQTexas Instruments
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