SY100S355JC

Overview

The SY100S355JC is a D-Type Transparent Latch manufactured by Microchip Technology. It features four independent channels with standard output types, housed in a 28-PLCC package measuring 11.48x11.48 mm. The device operates within a supply voltage range of 4.2V to 5.5V and supports surface mount mounting. It exhibits a propagation delay time of 300ps and functions reliably across an operating temperature range of 0°C to 85°C.

Feature Summary

• Provides four independent transparent latch channels for data storage applications
• Features high-speed performance with a specified propagation delay of 300ps
• Designed for surface mount installation in compact electronic assemblies

Applications

• High-speed digital data buffering systems
• Parallel-to-serial conversion circuits
• Digital signal processing interfaces requiring transparent latching

Procurement Notes

Verify component authenticity through authorized distributors or official Microchip channels due to discontinued status. Confirm package integrity and pin compatibility during inspection. Ensure supply chain documentation matches the specific 28-PLCC variant. Check for RoHS compliance requirements against EAR99 classification details provided in technical records.

Selection Notes

Select this component when four-channel transparent latching with low propagation delay is required. Ensure the design accommodates the 4.2V to 5.5V supply voltage constraint. Verify that the 28-PLCC footprint fits the PCB layout constraints. Consider the 0°C to 85°C operating temperature range for environmental suitability.

Part Context

This part belongs to the 100S series of logic latches from Microchip Technology. It serves as a specialized integrated circuit for digital logic applications requiring reliable data retention and fast switching characteristics. The component represents legacy technology within the manufacturer's broader portfolio of discrete logic solutions.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Due to the discontinued status, engineering teams should evaluate functional equivalents with compatible pinouts and electrical specifications carefully.