PI3DBV10ZEX

Analog Switches - Special Purpose Overview

The PI3DBV10ZEX is a 3.3V, wide bandwidth, 1-channel, 2:1 multiplexer/demultiplexer video switch manufactured by Diodes Incorporated. It features a single enable control and operates within a supply voltage range of +3.0V to +3.6V. The device supports data frequencies exceeding 500 MHz with a typical on-resistance (RON) of 4Ω and a maximum of 8Ω. Key electrical characteristics include a propagation delay of 250ps, crosstalk of -27dB at 250MHz, and an off-isolation of -32dB. It utilizes advanced sub-micron CMOS technology and is housed in a Pb-free & Green 12-contact TDFN package.

Analog Switches - Special Purpose Feature Summary

• Bidirectional switching capability for routing differential outputs from video sources or connecting inputs to common displays.
• Designed for low bit-to-bit skew and high channel-to-channel noise isolation.
• Compatible with LVDS and TMDS standards while offering minimal attenuation of high-speed signals.

Analog Switches - Special Purpose Applications

• Routing physical layer signals for high bandwidth digital video
• Video multiplexer/demultiplexer circuits

Analog Switches - Special Purpose Procurement Notes

Verify the specific ordering suffix against official documentation to confirm packaging details. The ZEX designation corresponds to the ZE package code, which indicates a Pb-free and Green 12-contact TDFN configuration. Confirm RoHS compliance status through the manufacturer's current product specifications before procurement.

Analog Switches - Special Purpose Selection Notes

Select this component for applications requiring a single-channel video switch with wide bandwidth capabilities. Ensure the system operates within the specified 3.3V ±10% supply voltage range. Consider the 12-contact TDFN package dimensions for PCB layout constraints and verify that the required signal integrity meets the specified crosstalk and skew parameters.

Analog Switches - Special Purpose Part Context

This part belongs to the PI3DBV series of logic circuits produced using advanced sub-micron CMOS technology. The series includes variants such as the PI3DBV20 and PI3DBV40, which offer multi-channel configurations. The PI3DBV10 specifically provides a 2:1 mux/demux function optimized for video signal routing.

Analog Switches - Special Purpose Replacement Considerations

Direct replacements within the same family include the PI3DBV20 and PI3DBV40, which share similar operational characteristics but differ in channel count. Verify pin compatibility and functional requirements when substituting these parts.

Analog Switches - Special Purpose FAQ

What is the maximum operating frequency supported by the PI3DBV10?

The device supports a bandwidth greater than 500 MHz, making it suitable for high-frequency digital video applications.

How does the PI3DBV10 handle input voltage levels?

Logic control inputs can be driven up to +3.6V regardless of the supply voltage, allowing compatibility with various logic families.

What is the typical on-resistance of the switch?

The typical on-resistance (RON) is 4Ω, with a maximum value of 8Ω under specified test conditions.