TS3V340D

Analog Switches - Special Purpose Overview

The TS3V340D is a quad single-pole double-throw (SPDT) video switch integrated circuit manufactured by Texas Instruments. It operates on a single supply voltage ranging from 3 V to 3.6 V. The device features a maximum on-resistance of 6 Ohms and a bandwidth of 500 MHz. Switching performance includes a maximum turn-on time of 7 ns, a maximum turn-off time of 7 ns, and a propagation delay of 3.5 ns. Typical off-isolation is rated at -60 dB. The component supports a maximum DC switch current of 100 mA and a maximum switch voltage of 3.3 V. It functions within an operating temperature range of -40°C to +85°C and is housed in a SOIC-16 surface-mount package.

Analog Switches - Special Purpose Feature Summary

• Integrates four independent SPDT switches for signal routing
• Provides high bandwidth suitable for video applications
• Operates with low voltage single-supply power
• Features fast switching times and low propagation delay

Analog Switches - Special Purpose Applications

• Video signal routing and switching
• Portable multimedia devices
• Consumer electronics requiring signal multiplexing

Analog Switches - Special Purpose Procurement Notes

Verify the specific ordering suffix to confirm the package type and tape-and-reel configuration. Ensure the requested variant matches the required industrial temperature range and RoHS compliance status. Cross-reference the manufacturer part number with official distributor catalogs to confirm availability and authenticity before finalizing procurement orders.

Analog Switches - Special Purpose Selection Notes

Select this component when designing circuits requiring multiple SPDT switches in a compact form factor. Consider the 500 MHz bandwidth and 6 Ohm on-resistance for signal integrity requirements. Verify that the system power supply remains within the 3 V to 3.6 V operational limits. Evaluate the SOIC-16 footprint against available PCB space constraints.

Analog Switches - Special Purpose Part Context

The TS3V340D belongs to the TS3V340 series of video switch ICs from Texas Instruments. This family provides quad SPDT configurations designed for portable applications. Other variants in the series include different packaging options such as TSSOP and VQFN, offering flexibility for various board layout requirements while maintaining consistent electrical performance characteristics.

Analog Switches - Special Purpose Replacement Considerations

Check for direct pin-compatible alternatives within the same product family. Verify that substitute components meet the 500 MHz bandwidth and 3.6 V maximum voltage specifications. Ensure thermal and mechanical compatibility with existing designs.