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The SN74LVC2G66YZTR is a dual single-pole single-throw (SPST) analog switch manufactured by Texas Instruments. It operates within a supply voltage range of 1.65 V to 5.5 V and features a maximum on-resistance of 10 ohms. The device provides a -3 dB bandwidth of 300 MHz with a maximum channel-to-channel matching of 2 ohms. Switching times are specified at a maximum of 3.9 ns for turn-on and 6.3 ns for turn-off. Leakage current is limited to 100 nA, and the package is an 8-DSBGA surface-mount configuration.
Verify the specific suffix 'YZTR' against the manufacturer's official documentation to confirm the tape and reel packaging quantity and material specifications. Ensure the component meets RoHS3 compliance requirements as indicated in public datasheets. Cross-reference the ordering part number with authorized distributors to confirm availability and authenticity before procurement.
Select this component when a dual-channel analog switch is required for low-voltage applications. The 10-ohm on-resistance and 300 MHz bandwidth make it suitable for high-frequency signal paths. Consider the 8-DSBGA package size for space-constrained designs requiring surface-mount assembly.
This part belongs to the SN74LVC2G66 series of dual SPST analog switches from Texas Instruments. It shares functional characteristics with other members of the LVC family but is distinguished by its specific packaging and switching parameters. The series is designed for low-voltage digital and analog signal switching applications.
Publicly confirmed substitute part numbers include SN74LVC2G66YZPR. Verify pinout compatibility and electrical specifications before substitution.