SN74LVC1G66DSF2

$0.28

Description：IC SWITCH SPST-NO X 1 10OHM 6SON
Series：74LVC

SKU:e5c14e6ab3dd Category: Analog Switches, Multiplexers, Demultiplexers Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：IC SWITCH SPST-NO X 1 10OHM 6SON
Series：74LVC
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Switch Circuit：SPST - NO
Multiplexer/Demultiplexer Circuit：1:01
On-State Resistance (Max)：10Ohm
Channel-to-Channel Matching (ΔRon)：-
Voltage - Supply, Single (V+)：1.65V ~ 5.5V
Voltage - Supply, Dual (V±)：-
Switch Time (Ton, Toff) (Max)：4.2ns, 5ns
-3db Bandwidth：300MHz
Charge Injection：-
Channel Capacitance (CS(off), CD(off))：6pF
Current - Leakage (IS(off)) (Max)：100nA
Crosstalk：-
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：6-XFDFN
Supplier Device Package：6-SON (1x1)
Number of Circuits：1
Grade：-
Qualification：-

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SN74LVC1G66DSF2

Overview

The SN74LVC1G66DSF2 is a single-channel analog switch from Texas Instruments, configured as a SPST normally-open circuit. It operates on a single supply voltage ranging from 1.65 V to 5.5 V. The device features a maximum on-resistance of 10 Ohms and supports a DC switch current of 100 mA. Switching performance includes a maximum turn-on time of 4.2 ns and a maximum turn-off time of 5 ns. It functions within an operating temperature range of -40°C to +85°C and is housed in a compact 6-pin SON package.

Feature Summary

Provides low on-resistance for efficient signal transmission across the specified voltage range.
Supports high DC switch current capability suitable for driving various loads.
Features fast switching times to maintain signal integrity in high-speed applications.

Applications

Signal routing in portable consumer electronics
Battery-powered equipment signal management
Communication equipment signal switching

Procurement Notes

Verify the specific ordering suffix DSF2 to confirm the 6-SON package type and reel packaging configuration. Ensure the component meets the required industrial temperature specifications for the intended deployment environment. Cross-reference the manufacturer datasheet for exact pinout definitions and handling precautions during assembly.

Selection Notes

Select this component when a single-pole single-throw analog switch with low on-resistance is required. Compare against other LVC series switches if higher channel counts or different package footprints are needed. Verify that the 100 mA DC switch current rating aligns with the load requirements of the target circuit design.

Part Context

This part belongs to the SN74LVC1G66 family of single analog switches. It shares functional characteristics with variants like the SN74LVC1G66DRLR but differs in physical packaging. The DSF2 suffix specifically denotes the small outline no-lead package suitable for space-constrained surface-mount designs.

Replacement Considerations

The SN74LVC1G66DBVR is a verified alternative offering identical electrical performance in a SOT-23-5 package. Designers must adjust PCB layout footprints when substituting between the SON and SOT-23 form factors.

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

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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.