Manufacturer Part Number
MK1491-09FLN
Manufacturer
Renesas Electronics America
Introduction
The MK1491-09FLN is a clock/timing application specific integrated circuit (ASIC) tailored for AMD CPU applications, providing precise frequency generation and timing solutions.
Product Features and Performance
Features a Phase-Locked Loop (PLL)
Supports crystal input to generate stable clock output
Offers a clock output frequency up to 66MHz
Operates with a supply voltage range of 3.15V to 3.45V
Supports a 1:12 input to output ratio
Product Advantages
Designed specifically for compatibility with AMD CPUs
Enhanced stability and precision in clock generation
Compact surface mount package (28-SSOP)
Key Technical Parameters
Input Type: Crystal
Output Type: Clock
Number of Circuits: 1
Maximum Frequency: 66MHz
Voltage - Supply: 3.15V ~ 3.45V
Operating Temperature: 0°C ~ 70°C
Package / Case: 28-SSOP
Quality and Safety Features
Robust operating temperature range from 0°C to 70°C
Designed for surface mount technology for secure and reliable PCB mounting
Compatibility
Tailored for clock generation and timing in AMD CPU systems
Application Areas
Primarily used in systems and motherboards with AMD CPUs to ensure effective clock timing and frequency management
Product Lifecycle
The MK1491-09FLN is marked as obsolete, and alternatives or upgrades should be considered for new designs
Several Key Reasons to Choose This Product
Optimized specifically for AMD CPUs ensuring compatibility and reliability
Integrated PLL for stable frequency output
Supports a wide operating voltage and temperature range, enhancing the resilience of the final product
Compact 28-SSOP package facilitates easier integration into existing designs
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