Texas Instruments Analogue Switch 1 CMOS Single SPST Multiplexer 5-Pin SOT-23 SN74LVC1G66DBVR

Texas Instruments SN74LVC1G66DBVR analogue switch is a single CMOS gate, single-pole single-throw (SPST) multiplexer designed for low voltage operation in a small 5-pin SOT-23 package.

Operating voltage ranges between 1.65 V and 5.5 V, this device supports input LVTTL/TTL and output LVCMOS logic levels, making it versatile for various logic applications. The compact form factor with dimensions 3.05 mm length, 1.75 mm width, and 1.3 mm height allows for efficient use of PCB space in high-density electronic assemblies.

The chip features maximum on-state resistance of 30 ohms for minimal signal loss and operates reliably from -40°C to 85°C, suitable for both industrial and automotive environments.

Its robust design complies with automotive standard AEC-Q100 and provides high latch-up immunity exceeding 100 mA according to JESD 78 Class II tests. ESD protection adheres to JESD 2274 standards, preventing damage from electrostatic discharges during handling and operation.

Packaged for surface mounting, this analogue switch supports applications in electronics manufacturing, industrial automation, automotive electronics, and embedded systems requiring reliable signal switching and multiplexing.

This device operates over a voltage range from 1.65 V to 5.5 V. It features low-voltage CMOS logic suitable for various electronic applications. The maximum on-state resistance is 30 ohms, ensuring efficient signal conduction.

Designed for surface mount technology with a compact SOT-23 package measuring 3.05 x 1.75 x 1.3 mm. Compatible with input LVTTL/TTL levels and provides output in LVCMOS levels. It meets automotive standard AEC-Q100, ensuring robust performance in automotive environments.

Operating temperature range spans from -40°C to +85°C, suitable for harsh environments. The latch-up performance exceeds 100 mA per JESD 78 Class II standards, offering reliable device operation. Includes ESD protection surpassing JESD 2274 for enhanced durability against electrostatic discharge.

This Texas Instruments SN74LVC1G66DBVR Analogue Switch is well suited for electronics design requiring precise signal routing with low power consumption and compact dimensions. Browse the Electronics & Electricals category on EnvMart for related multiplexer and demultiplexer ICs and other semiconductor components.