RS2057XC6

$0.44

Description：IC SWITCH SPDT X 1 8OHM SC70-6
Series：-

SKU:74bba3bed0a0 Category: Analog Switches, Multiplexers, Demultiplexers Brand: Runic Technology

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Product introduction

Product Detailed Parameters

Description：IC SWITCH SPDT X 1 8OHM SC70-6
Series：-
Mfr：Runic Technology
Package：Tape & Reel (TR),Cut Tape (CT)
Switch Circuit：SPDT
Multiplexer/Demultiplexer Circuit：2:01
On-State Resistance (Max)：8Ohm
Channel-to-Channel Matching (ΔRon)：150mOhm (Typ)
Voltage - Supply, Single (V+)：1.8V ~ 5.5V
Voltage - Supply, Dual (V±)：-
Switch Time (Ton, Toff) (Max)：30ns (Typ), 25ns (Typ)
-3db Bandwidth：300MHz
Charge Injection：-
Channel Capacitance (CS(off), CD(off))：5pF
Current - Leakage (IS(off)) (Max)：1µA
Crosstalk：-
Operating Temperature：-40°C ~ 125°C
Mounting Type：Surface Mount
Package / Case：6-TSSOP, SC-88, SOT-363
Supplier Device Package：SC-70-6 (SOT-363)
Number of Circuits：1
Grade：-
Qualification：-

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RS2057XC6

Overview

The RS2057XC6 is a single-channel SPDT analog switch manufactured by Runic Technology, housed in an SC-70-6 (SOT-363) surface-mount package. It operates within a supply voltage range of 1.8V to 5.5V and features a maximum on-resistance of 8 ohms with a typical channel-to-channel matching of 150 milliohms. The device supports a -3dB bandwidth of 300MHz and offers fast switching times of 30ns (Ton) and 25ns (Toff). Leakage current is limited to 1µA maximum, while off-state capacitance is 5pF. It functions reliably across an extended temperature range from -40°C to 125°C.

Feature Summary

Single-pole double-throw (SPDT) signal routing capability for efficient circuit space utilization
Low on-resistance ensures minimal signal attenuation in the conduction path
High bandwidth supports high-frequency signal integrity preservation
Extended industrial temperature rating enables operation in harsh environments

Applications

Signal multiplexing in data acquisition systems
Audio and video signal path switching
Communication equipment interface management
Test and measurement instrument signal routing

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS3 compliance status and check for specific ordering suffixes that may indicate tape-and-reel versus cut-tape packaging variations. Ensure the supplier provides valid traceability documentation to mitigate counterfeit risks during procurement.

Selection Notes

Select this component when a single SPDT switch is required within a compact SC-70-6 footprint. Consider the 8-ohm on-resistance limit for low-voltage signal applications where power dissipation must be minimized. Verify that the 1.8V minimum operating voltage aligns with the system's logic levels and that the 300MHz bandwidth meets the highest frequency requirements of the intended signal paths.

Part Context

This part belongs to the analog switch category within Runic Technology's signal chain portfolio. It serves as a discrete solution for managing signal paths in mixed-signal designs. The SC-70-6 package allows for dense PCB layouts compared to larger DIP or SOIC alternatives, making it suitable for portable and miniaturized electronic devices requiring reliable signal routing.