SN74AHC4066DGVR

$0.48

Description：IC SW SPST-NOX4 75OHM 14TVSOP
Series：-

SKU:50cde256e94d Category: Analog Switches, Multiplexers, Demultiplexers Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：IC SW SPST-NOX4 75OHM 14TVSOP
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT),Bulk
Switch Circuit：SPST - NO
Multiplexer/Demultiplexer Circuit：1:01
On-State Resistance (Max)：75Ohm
Channel-to-Channel Matching (ΔRon)：2Ohm
Voltage - Supply, Single (V+)：2V ~ 5.5V
Voltage - Supply, Dual (V±)：-
Switch Time (Ton, Toff) (Max)：12ns, 12ns
-3db Bandwidth：50MHz
Charge Injection：-
Channel Capacitance (CS(off), CD(off))：0.5pF, 5.5pF
Current - Leakage (IS(off)) (Max)：100nA
Crosstalk：-45dB @ 1MHz
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：14-TFSOP (0.173", 4.40mm Width)
Supplier Device Package：14-TVSOP
Number of Circuits：4
Grade：-
Qualification：-

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SN74AHC4066DGVR

Overview

The SN74AHC4066DGVR is a quadruple bilateral analog switch manufactured by Texas Instruments, belonging to the AHC logic series. It operates within a supply voltage range of 2 V to 5.5 V and features four independent SPST channels in a TVSOP-14 package. The device supports a maximum on-current of 50 mA with a typical on-resistance of 75 Ohms. Propagation delays for both turn-on and turn-off are maximized at 12 ns. It functions reliably across an extended temperature range from -40°C to +85°C.

Feature Summary

Provides four independent single-pole single-throw (SPST) analog signal paths for bidirectional data routing.
Supports wide supply voltage operation compatible with standard CMOS logic families.
Features low power consumption suitable for battery-powered applications.

Applications

Signal multiplexing in data acquisition systems
Audio and video signal switching
Peripheral interface protection

Procurement Notes

Verify the specific suffix DGVR corresponds to the TVSOP-14 package and reel packaging configuration. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure thermal management aligns with the specified operating temperature limits during high-current switching events.

Selection Notes

Select this component when bidirectional analog switching is required within a 2 V to 5.5 V domain. Compare on-resistance characteristics against system impedance requirements. Verify that the 12 ns switching speed meets the timing constraints of the target application compared to faster alternatives.

Part Context

This part belongs to the SN74AHC4066 family of analog switches. It serves as a solid-state alternative to mechanical relays in compact designs. The device integrates four switches into a single small-outline package, reducing board space compared to discrete solutions.