SY100EPT22VKI

Translators, Level Shifters Overview

The SY100EPT22VKI is a dual TTL/CMOS to differential PECL translator manufactured by Microchip Technology under the ECL Pro series. It operates from a single positive supply of either 3.3V or 5V, eliminating the need for negative voltage rails. The device features two independent channels with PNP LVTTL inputs and differential LVPECL outputs. It supports a maximum toggle frequency of 800MHz and provides a typical propagation delay of 300ps. The component is housed in an 8-pin MSOP package and is rated for industrial operating temperatures ranging from -40°C to +85°C.

Translators, Level Shifters Feature Summary

• Dual-channel architecture translating LVTTL/LVCMOS signals to differential LVPECL outputs
• Operates on a single positive supply without requiring negative voltage rails
• PNP input structure designed to minimize loading on driving logic circuits
• Differential outputs ensure signal integrity suitable for high-speed data transmission

Translators, Level Shifters Applications

• Interfacing low-voltage digital logic with high-speed PECL systems
• Clock distribution networks requiring level translation
• High-frequency data acquisition systems
• Telecommunications equipment utilizing mixed-signal interfaces

Translators, Level Shifters Procurement Notes

Verify that the specific ordering suffix matches the required package type and temperature range. Confirm RoHS compliance status as it varies by manufacturing batch and suffix designation. Ensure the design accommodates the specified power supply voltage constraints. Check for any recent product change notifications regarding pinout or electrical characteristics updates.

Translators, Level Shifters Selection Notes

Select this component when a compact solution is needed to bridge LVTTL sources with LVPECL destinations. The dual-gate configuration allows for efficient space utilization compared to using separate single-channel translators. Consider the 800MHz frequency limit to ensure compatibility with the target system clock speeds. Verify that the 8-pin MSOP footprint aligns with the available PCB real estate.

Translators, Level Shifters Part Context

This part belongs to the ECL Pro family of high-speed logic devices originally developed by Micrel and acquired by Microchip Technology. The series focuses on providing robust performance in demanding environments while maintaining low power consumption. The SY100EPT22VKI specifically addresses the need for reliable level shifting in mixed-voltage digital designs.

Translators, Level Shifters Replacement Considerations

Public confirmed substitute part numbers: MC100EPT22DTG.