SN74HC4066DR

$0.41

Description：IC SWITCH SPST-NOX4 30OHM 14SOIC
Series：-

SKU:8ca70d6e5986 Category: Analog Switches, Multiplexers, Demultiplexers Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：IC SWITCH SPST-NOX4 30OHM 14SOIC
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Switch Circuit：SPST - NO
Multiplexer/Demultiplexer Circuit：1:01
On-State Resistance (Max)：30Ohm (Typ)
Channel-to-Channel Matching (ΔRon)：-
Voltage - Supply, Single (V+)：2V ~ 6V
Voltage - Supply, Dual (V±)：-
Switch Time (Ton, Toff) (Max)：31ns, 34ns
-3db Bandwidth：30MHz
Charge Injection：-
Channel Capacitance (CS(off), CD(off))：0.5pF, 9pF
Current - Leakage (IS(off)) (Max)：100nA
Crosstalk：-45dB @ 1MHz
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：14-SOIC (0.154", 3.90mm Width)
Supplier Device Package：14-SOIC
Number of Circuits：4
Grade：-
Qualification：-

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SN74HC4066DR

Overview

The SN74HC4066DR is a high-speed CMOS logic quad bilateral switch manufactured by Texas Instruments. It integrates four independent single-pole single-throw (SPST) analog switches within a single 14-pin SOIC package. The device operates on a single power supply ranging from 2 V to 10 V, ensuring compatibility with various digital logic families. Key electrical characteristics include a maximum propagation delay of 8 ns at 5 V and an on-resistance of typically 12 ohms. The component supports an extended industrial temperature range from -55°C to 125°C, making it suitable for demanding environments.

Feature Summary

Integrates four independent bilateral analog switches in a compact surface-mount package
Provides low on-resistance for efficient signal transmission across the operating voltage range
Features high noise immunity and low static power consumption typical of CMOS technology

Applications

Signal routing in data acquisition systems
Multiplexing audio and video signals
Programmable gain amplifier circuits

Procurement Notes

Verify the specific suffix 'DR' corresponds to the standard tape-and-reel packaging format when sourcing. Confirm RoHS compliance status through official manufacturer documentation or authorized distributor datasheets prior to final procurement decisions.

Selection Notes

Select this component when four independent analog switching channels are required in a space-constrained design. Ensure the application voltage remains within the 2 V to 10 V limit. Consider the 14-pin SOIC footprint constraints during PCB layout planning.

Part Context

This part belongs to the SN74HC series of high-speed CMOS logic devices produced by Texas Instruments. It serves as a functional equivalent to other industry-standard quad bilateral switches, providing a reliable solution for analog signal control in mixed-signal applications.