MIC5842YV

Overview

The MIC5842YV is an 8-bit serial-in latched driver manufactured by Microchip Technology. It utilizes BiCMOS logic technology and features a low-side output configuration with sink current capability. The device operates within a temperature range of -40°C to +85°C and is housed in a 20-pin PLCC package measuring 9x9 mm. It supports serial-to-parallel data conversion for peripheral control applications.

Feature Summary

• Provides eight independent low-side outputs for driving peripheral loads
• Integrates serial input shift register with parallel output latching
• Utilizes BiCMOS technology for robust performance

Applications

• Peripheral load driving
• Serial-to-parallel data conversion
• Power distribution switching

Procurement Notes

Verify component status as the MIC5842YV is listed as obsolete by major distributors. Confirm availability of alternative packages or newer revisions from Microchip Technology before finalizing procurement plans. Ensure datasheet versions match specific manufacturing batches.

Selection Notes

Select this component for applications requiring eight synchronized low-side outputs controlled via a serial interface. Consider the 20-pin PLCC package constraints and BiCMOS power requirements. Evaluate thermal management needs for the specified operating temperature range.

Part Context

This part belongs to the MIC5842 family of serial-in latched drivers. It serves as a specialized interface solution for converting serial data streams into parallel control signals for multiple loads, distinct from standard shift registers by its integrated latching mechanism.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult Microchip Technology for current equivalents due to the obsolete status.