PL133-47SI-R

Clock Buffers, Drivers Overview

The PL133-47SI-R is a low-power DC to 160 MHz 1:4 fanout buffer manufactured by Microchip Technology. It features LVCMOS outputs with an output drive strength of 8 mA and low additive phase jitter of 60 fs RMS. The device operates within a supply voltage range of 2.25 V to 3.63 V, with a maximum propagation delay of 9.2 ns. It supports input and output frequencies up to 150 MHz and functions within a temperature range of 0°C to +70°C. The component is housed in an 8-SOIC package.

Clock Buffers, Drivers Feature Summary

• Provides 1:4 LVCMOS output fanout buffering from DC to 160 MHz
• Delivers low additive phase jitter performance of 60 fs RMS
• Features 8 mA output drive strength for signal integrity

Clock Buffers, Drivers Applications

• Clock distribution networks requiring low power consumption
• Systems needing precise timing with minimal phase jitter
• LVCMOS compatible digital circuitry interfacing

Clock Buffers, Drivers Procurement Notes

Verify the specific suffix 'R' indicates reel packaging when sourcing. Confirm the manufacturer part number matches exactly as PL133-47SI-R to ensure correct package type and tape-and-reel configuration. Cross-reference with official Microchip documentation to validate RoHS compliance status and humidity sensitivity levels prior to procurement.

Clock Buffers, Drivers Selection Notes

Select this component for applications requiring a 1:4 fanout buffer with LVCMOS compatibility. Ensure the operating frequency does not exceed 150 MHz and the supply voltage remains within the 2.25 V to 3.63 V range. Consider the 8-SOIC package constraints and thermal requirements for the specified industrial temperature range during PCB layout.

Clock Buffers, Drivers Part Context

This part belongs to the PL133 series of clock buffers designed for low-power applications. It serves as a fanout buffer, distributing a single clock signal to four separate loads. The series is characterized by high-speed operation and low jitter, making it suitable for modern digital systems requiring reliable clock distribution.

Clock Buffers, Drivers Replacement Considerations

PL133-47SI is the non-reel variant of the same functional device. Verify if bulk packaging is acceptable instead of the reel format provided by the '-R' suffix.