TS5A4597DCKR

$0.31

Description：IC SWITCH SPST-NCX1 8OHM SC70-5
Series：-

SKU:7194e5a7d613 Category: Analog Switches, Multiplexers, Demultiplexers Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：IC SWITCH SPST-NCX1 8OHM SC70-5
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT),Bulk
Switch Circuit：SPST - NC
Multiplexer/Demultiplexer Circuit：1:01
On-State Resistance (Max)：8Ohm
Channel-to-Channel Matching (ΔRon)：-
Voltage - Supply, Single (V+)：2V ~ 5.5V
Voltage - Supply, Dual (V±)：-
Switch Time (Ton, Toff) (Max)：17ns, 14ns
-3db Bandwidth：450MHz
Charge Injection：2pC
Channel Capacitance (CS(off), CD(off))：6.5pF, 6.5pF
Current - Leakage (IS(off)) (Max)：500pA
Crosstalk：-
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：5-TSSOP, SC-70-5, SOT-353
Supplier Device Package：SC-70-5
Number of Circuits：1
Grade：-
Qualification：-

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TS5A4597DCKR

Overview

The TS5A4597DCKR is a single-channel, low on-resistance analog switch manufactured by Texas Instruments. It features an SPST configuration housed in a SC70-5 surface-mount package. The device operates within a supply voltage range of 2 V to 5.5 V and supports a maximum DC switch current of 100 mA. Key electrical parameters include a maximum on-resistance of 8 Ohms, a maximum power supply current of 250 uA, a maximum turn-on time of 17 ns, and a maximum turn-off time of 14 ns. It functions reliably across an operating temperature range from -40°C to +85°C.

Feature Summary

Single-channel SPST analog switching topology
Low on-resistance for signal integrity
Compact SC70-5 surface-mount packaging

Applications

Portable equipment signal routing
Battery-powered systems
Video and audio signal switching

Procurement Notes

Verify the specific ordering suffix 'DCKR' to confirm the SC70-5 package type and reel packaging configuration. Ensure compatibility with standard SMD/SMT assembly processes. Confirm RoHS compliance status through official manufacturer documentation prior to integration into production lines.

Selection Notes

Select this component when a single-pole single-throw switch with low on-resistance is required in a minimal footprint. Compare against the MAX4597 variant if higher on-resistance tolerance is acceptable. Consider the TS5A3167DCKR for applications requiring normally-closed configurations or lower on-resistance values.

Part Context

This part belongs to the TS5A4597 series of analog switches from Texas Instruments. It shares functional similarities with other members like the TS5A4597DBVR, which utilizes a SOT-23-5 package instead of SC70-5. The series is designed for low-voltage, space-constrained portable applications.

Replacement Considerations

The MAX4597DCKR is a comparable alternative within the same package, though it exhibits a higher maximum on-resistance of 10 Ohms and slower switching times. Verify pinout compatibility before substitution.

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

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

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.