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TS3A4741DGKR The Texas Instruments TS3A4741DGKR is a 2-channel, single-pole/single-throw (SPST) analog switch. It operates from a single 1.6V to 3.6V supply.
Mfr Part #:

TS3A4741DGKR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TS3A4741DGKR is a 2-channel, single-pole/single-throw (SPST) analog switch. It operates from a single 1.6V to 3.6V supply.
✓ Total Stock: 9,229 pcs
$ Price Range: $0.32

TS3A4741DGKR Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
9,110 pcs
On Request
9110 pcs On Request 1 On Request On Request 21+ On Request On Request
MW.FEP S.p.A. ✓
Non-Authorised Inventory information
67 pcs
On Request
67 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
52 pcs
On Request
52 pcs On Request 1 On Request On Request 16+PB On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TS3A4741DGKR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Bandwidth
Channel
Channel Capacitance (CS(off), CD(off))
Charge Injection
Crosstalk
Current
Lead Spacing
Mounting Type
Multiplexer
Number of Circuits
On
Operating Temperature
Storage Temperature
Supplier Device Package
Switch Circuit
Switch Time (Ton, Toff) (Max)
Tape & Reel
Voltage
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TS3A4741DGKR Description

Short technical summary and product information.

The TS3A4741DGKR from Texas Instruments is a versatile 2-channel, single-pole/single-throw (SPST) analog switch designed for low-voltage applications. It operates from a single supply voltage ranging from 1.6V to 3.6V, making it suitable for various portable and battery-powered devices.

 

This analog switch features a low on-state resistance of 0.9Ω maximum at a 3V supply and 1.5Ω maximum at a 1.8V supply, with a typical value of 0.7Ω. It offers a bandwidth of 125MHz and fast switching speeds with typical on and off times of 14ns and 9ns, respectively. The device handles continuous currents up to 0.1A and operates within an ambient temperature range of -40°C to 85°C.

 

The TS3A4741DGKR is available in an 8-VSSOP package and is designed for surface mount applications. Its low ON-state resistance, fast switching, and wide operating voltage range make it a suitable choice for signal routing and switching in audio, data acquisition, and general-purpose analog signal paths.

TS3A4741DGKR Quick Information

Product Type: Analog Switch
Canonical Name: TS3A4741 SPST Analog Switch
Subcategory: SPST

TS3A4741DGKR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TS3A4741DGKR Estimated Pricing

Qty Low High
1+ $0.32 $0.32

Estimated market price range - modelled values for guidance only, not live distributor offers.

TS3A4741DGKR Features

  • 2-channel, single-pole/single-throw (SPST) analog switch.
  • Operates from a single 1.6V to 3.6V supply.
  • Low on-resistance: 0.9Ω max at 3V supply.
  • Wide bandwidth of 125MHz.
  • Fast switching times: 14ns ON, 9ns OFF.

TS3A4741DGKR Applications

  • Ideal for low-voltage signal switching.
  • Suitable for audio signal routing.
  • Used in data acquisition systems.
  • General-purpose analog signal path switching.

TS3A4741DGKR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the TS3A4741DGKR?

The TS3A4741DGKR operates from a single supply voltage of 1.6V to 3.6V.

What is the on-resistance of the TS3A4741DGKR?

The on-resistance is 0.9Ω maximum at a 3V supply, 1.5Ω maximum at a 1.8V supply, and typically 0.7Ω.

What is the bandwidth of the TS3A4741DGKR analog switch?

The bandwidth of the TS3A4741DGKR is 125MHz.

What are the switching times for the TS3A4741DGKR?

The typical switch ON time is 14ns and the OFF time is 9ns.

What package type is the TS3A4741DGKR available in?

The TS3A4741DGKR is available in an 8-VSSOP package.

What is the operating temperature range for this analog switch?

The operating temperature range is -40°C to 85°C.

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