SN74LV4066ARGYR

$0.37

Description：IC SWITCH SPST-NOX4 75OHM 14VQFN
Series：-

SKU:667b71c128f7 Category: Analog Switches, Multiplexers, Demultiplexers Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：IC SWITCH SPST-NOX4 75OHM 14VQFN
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-VFQFN Exposed Pad
Supplier Device Package：14-VQFN (3.5x3.5)
Number of Circuits：4
Grade：-
Qualification：-

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SN74LV4066ARGYR

Overview

The SN74LV4066ARGYR is a quadruple bilateral analog switch manufactured by Texas Instruments, belonging to the LV series of low-voltage CMOS logic. It integrates four independent single-pole single-throw (SPST) switches within a compact 14-VQFN package. The device operates on a single power supply ranging from 2V to 5.5V, supporting both digital and analog signal transmission. Key electrical characteristics include a maximum on-resistance of 75 ohms, a bandwidth of 50MHz, and propagation delays of 12ns for both turn-on and turn-off states. It features low off-state leakage current and channel-to-channel matching, ensuring reliable performance in mixed-signal applications across an operating temperature range of -40°C to +85°C.

Feature Summary

Provides four independent bilateral analog switches for flexible signal routing
Supports simultaneous digital and analog signal transmission with low distortion
Operates efficiently on a single low-voltage power supply
Ensures high isolation between channels with minimal crosstalk

Applications

Battery-powered portable equipment requiring low voltage operation
Audio and video signal switching in consumer electronics
Instrumentation systems needing precise analog signal routing
Communication devices utilizing multi-channel signal processing

Procurement Notes

Verify the specific suffix ARGYR against the manufacturer's official documentation to confirm the exact package type and tape-and-reel specifications. Ensure that the ordering information matches the required moisture sensitivity level and RoHS compliance status for your manufacturing process. Cross-reference the datasheet revision history to confirm any recent design or assembly changes that may affect pinout or electrical parameters.

Selection Notes

Select this component when designing circuits that require multiple analog switches in a small footprint with low voltage compatibility. Consider the 75-ohm on-resistance and 50MHz bandwidth to ensure they meet the signal integrity requirements of your application. Verify that the VQFN package dimensions fit within your PCB layout constraints and that the thermal performance is adequate for the expected power dissipation levels.

Part Context

This part belongs to the SN74LV4066 family of quadrilateral analog switches. It shares functional similarities with other members like the SN74AHC4066 but differs in specific electrical characteristics and packaging options. The LV series is designed for low-voltage applications, offering a balance between speed and power consumption suitable for modern portable and battery-operated devices.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult the manufacturer's official selection guide or contact technical support for verified alternatives that match the specific electrical and mechanical requirements.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

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Mode of Transportation

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Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.