HD3SS214IZQER

Analog Switches - Special Purpose Overview

The HD3SS214IZQER is a differential compatibility analog switch IC manufactured by Texas Instruments. It features a 2:1 multiplexer configuration with two channels housed in a 50-VFBGA MicroStar Junior (5x5) package. The device operates on a single supply voltage ranging from 3V to 3.6V and supports a -3dB bandwidth of 500MHz. Key electrical parameters include a maximum on-resistance of 12 ohms and an operating temperature range of -40°C to 105°C. The component is surface-mountable, RoHS3 compliant, and has a moisture sensitivity level of 3.

Analog Switches - Special Purpose Feature Summary

• Supports differential signal compatibility for high-speed interface applications
• Integrates a 2-to-1 multiplexer topology within a compact footprint
• Operates across an extended industrial temperature range

Analog Switches - Special Purpose Applications

• DisplayPort signal routing
• HDMI signal switching
• USB Type-C alternate mode switching

Analog Switches - Special Purpose Procurement Notes

Verify the specific suffix ZQER against the official datasheet to confirm package dimensions and tape-and-reel specifications. Confirm end-of-life status as indicated by product change notices. Ensure design-in compliance with RoHS3 directives and moisture sensitivity level 3 handling requirements during assembly.

Analog Switches - Special Purpose Selection Notes

Select this component when a low-pin-count solution is required for differential video or data signals. Compare the 500MHz bandwidth against higher-speed alternatives like the HD3SS215 if signal integrity at greater frequencies is critical. Evaluate the 12-ohm on-resistance impact on insertion loss relative to system requirements.

Analog Switches - Special Purpose Part Context

This part belongs to the HD3SS21x family of high-speed analog switches designed for portable and computing devices. It serves as a passive mux solution for managing multiple display sources. The MicroStar Junior package allows for space-constrained PCB layouts common in modern mobile and thin-client hardware designs.

Analog Switches - Special Purpose Replacement Considerations

Public documentation indicates the HD3SS214 series is discontinued. Potential functional substitutes within the same family include the HD3SS213 or HD3SS215, though pinout and performance differences must be verified against the original schematic.