MIC5800YM

Overview

The MIC5800YM is a 4-bit parallel-in latched driver manufactured by Microchip Technology. It operates within a supply voltage range of 5 V to 12 V and supports data input rates of at least 4.4 MHz. The device features non-inverting logic with internal pull-down resistors and is housed in a 14-pin SOIC package. It functions as a high-voltage, current sink output driver compatible with CMOS, PMOS, NMOS, and TTL inputs.

Feature Summary

• High-voltage current sink outputs designed for driving inductive loads
• Transparent latch architecture with internal pull-down resistors
• Output transient protection for enhanced reliability
• Compatibility with CMOS, PMOS, NMOS, and TTL input logic levels

Applications

• Inductive load control systems
• Hard disk drive interface circuits
• Solid-state relay drivers
• Low voltage I/O system power management

Procurement Notes

Verify the specific suffix 'YM' corresponds to the SOIC-14 package and commercial temperature range (-40°C to +85°C). Confirm moisture sensitivity classification and RoHS compliance status against the latest manufacturer datasheet revision. Ensure ordering documentation matches the 4-bit configuration rather than the 8-bit variant.

Selection Notes

Select this component when a compact 4-channel high-voltage sink driver is required. It is suitable for applications needing latch functionality to hold output states without continuous input signals. Consider the 12 V maximum rating and 4.4 MHz speed for compatibility with system timing requirements.

Part Context

This part belongs to the MIC5800 series of parallel-input latched drivers. While the series includes 8-bit variants, the MIC5800YM specifically provides four independent channels. It serves as a bridge between low-voltage digital logic and higher-voltage analog or inductive loads.

Replacement Considerations

Check for MIC5801YM if an 8-bit configuration is needed instead of 4-bit. Verify pinout compatibility before substituting with other Microchip latch drivers.