SN74LVC2G66DCUTE4

$0.51

Description：IC SWITCH SPST-NOX2 10OHM 8VSSOP
Series：74LVC

SKU:e188ed3e30cb Category: Analog Switches, Multiplexers, Demultiplexers Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：IC SWITCH SPST-NOX2 10OHM 8VSSOP
Series：74LVC
Mfr：Texas Instruments
Package：Tape & Reel (TR)
Switch Circuit：SPST - NO
Multiplexer/Demultiplexer Circuit：1:01
On-State Resistance (Max)：10Ohm
Channel-to-Channel Matching (ΔRon)：2Ohm (Max)
Voltage - Supply, Single (V+)：1.65V ~ 5.5V
Voltage - Supply, Dual (V±)：-
Switch Time (Ton, Toff) (Max)：3.9ns, 6.3ns
-3db Bandwidth：300MHz
Charge Injection：-
Channel Capacitance (CS(off), CD(off))：6pF
Current - Leakage (IS(off)) (Max)：100nA
Crosstalk：-58dB @ 1MHz
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：8-VFSOP (0.091", 2.30mm Width)
Supplier Device Package：8-VSSOP
Number of Circuits：2
Grade：-
Qualification：-

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SN74LVC2G66DCUTE4

Overview

The SN74LVC2G66DCUTE4 is a dual bilateral analog switch manufactured by Texas Instruments, belonging to the SN74LVC family. It operates within a supply voltage range of 1.65 V to 5.5 V and supports an extended industrial temperature range from -40°C to +85°C. The device features two independent SPST switches in an 8-pin VSSOP package. Key electrical parameters include a maximum on-resistance (Ron) of 10 Ω, a maximum off-state leakage current of 100 nA, and a bandwidth of 300 MHz. The component ensures signal integrity with low charge injection and crosstalk specifications.

Feature Summary

Dual bilateral analog switching capability for bidirectional signal routing
Low on-resistance for minimal signal attenuation
Wide operating voltage compatibility with standard logic levels

Applications

Signal path selection in data acquisition systems
Audio signal routing and switching
Battery-powered portable equipment

Procurement Notes

Verify the specific suffix TE4 against official Texas Instruments documentation to confirm tape-and-reel packaging and environmental compliance status. Ensure the ordering part number matches the required package variant and moisture sensitivity level before procurement. Cross-reference the manufacturer's latest datasheet revision to validate all electrical characteristics and mechanical dimensions.

Selection Notes

Select this component when designing circuits requiring dual analog switches with low on-resistance and wide voltage compatibility. Consider the VSSOP package constraints for PCB layout and thermal management. Evaluate the 300 MHz bandwidth against the highest frequency signals in the application to ensure adequate performance without significant distortion or attenuation.

Part Context

This component is part of the SN74LVC series, designed for low-voltage CMOS applications. It serves as a compact solution for managing multiple analog signals in space-constrained designs. The LVC technology provides improved power consumption compared to older logic families while maintaining robust switching performance across varying load conditions.