FSAV430MTCX

Analog Switches - Special Purpose Overview

The FSAV430MTCX is a quad single-pole double-throw (SPDT) video switch integrated circuit manufactured by onsemi. It operates on a single 3 V supply with a maximum voltage of 3.6 V. The device features a bandwidth of 1.1 GHz, a maximum on-resistance of 6 Ohms, and typical off-isolation of -40 dB. Switching performance includes a maximum turn-on time of 7 ns and a maximum turn-off time of 4 ns. It supports a maximum switch voltage of 2 V and functions within an operating temperature range of -40°C to +85°C. The component is housed in a TSSOP-16 Wide surface-mount package.

Analog Switches - Special Purpose Feature Summary

• Integrates four independent SPDT analog switches for signal routing
• Supports high-frequency video signals with 1.1 GHz bandwidth
• Operates from a single low-voltage power supply
• Provides bidirectional signal transmission capability

Analog Switches - Special Purpose Applications

• Video signal switching and routing
• RGB signal path management
• Portable multimedia devices requiring low-voltage operation

Analog Switches - Special Purpose Procurement Notes

Verify component authenticity through authorized distribution channels due to end-of-life status. Confirm package integrity and moisture sensitivity level handling requirements prior to assembly. Cross-reference datasheet revisions to ensure compatibility with current design specifications. Validate thermal performance under intended operating conditions.

Analog Switches - Special Purpose Selection Notes

Select this component when designing systems requiring quad SPDT switching with high bandwidth at low supply voltages. Compare against the FSAV330 series if higher isolation or different voltage levels are required. Ensure the TSSOP-16 Wide package fits the available PCB footprint. Verify that the 6 Ohm on-resistance meets signal integrity requirements for the specific application.

Analog Switches - Special Purpose Part Context

The FSAV430MTCX belongs to the FSAV430 family of video switch ICs. This series is designed for applications requiring multiple analog switches in a compact form factor. The MTCX suffix indicates the specific TSSOP-16 Wide packaging variant. Other variants in the family include different package options such as QSOP-16 or DQFN configurations.

Analog Switches - Special Purpose Replacement Considerations

Public confirmed substitute part numbers: FSAV430QSCX (QSOP-16 package), FSAV430BQX (DQFN package). These variants share identical electrical characteristics but differ in physical package dimensions.