TS3A4751RUCR The TS3A4751RUCR is a 4-channel, single-pole, single-throw (SPST) analog switch from Texas Instruments. It operates from a single 1.6-V to 3.6-V supply.
Mfr Part #:

TS3A4751RUCR

Available from 5 distributors
Mfr Name: Texas Instruments
Texas Instruments
The TS3A4751RUCR is a 4-channel, single-pole, single-throw (SPST) analog switch from Texas Instruments. It operates from a single 1.6-V to 3.6-V supply.
Total Stock: 97,793 pcs
$ Price Range: $0.75

TS3A4751RUCR Available from 5 distributors

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Non-Authorised

TS3A4751RUCR 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
Mounting Type
Multiplexer
Number of Circuits
On
Operating Temperature
Supplier Device Package
Supplier Package
Supply Current
Switch Circuit
Switch Time (Ton, Toff) (Max)
Tape & Reel
Voltage

TS3A4751RUCR Description

Short technical summary and product information.

The Texas Instruments TS3A4751RUCR is a bidirectional, 4-channel, normally open (NO) single-pole single-throw (SPST) analog switch. It is designed for single-supply operation from 1.6-V to 3.6-V.

 

Key electrical characteristics include a low on-resistance of 0.9 Ω maximum at a 3-V supply and 1.5 Ω maximum at a 1.8-V supply. The device offers a bandwidth of 125 MHz and fast switching speeds with typical Ton of 14 ns and Toff of 9 ns. It handles continuous currents up to 0.1 A and features low charge injection of 3 pC.

 

The TS3A4751RUCR operates within an ambient temperature range of -40°C to 85°C. It is available in a compact 14-QFN (2x2 mm) surface-mount package, making it suitable for space-constrained applications.

 

This analog switch supports both digital and analog applications and is compatible with 1.8-V CMOS logic when using a 3-V supply. It also provides ESD protection exceeding JESD-22 standards.

TS3A4751RUCR Quick Information

Product Type: Analog Switch
Canonical Name: TS3A4751RUCR 4-Channel SPST Analog Switch
Subcategory: SPST

TS3A4751RUCR Compliance

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

TS3A4751RUCR Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

TS3A4751RUCR Features

  • 4-channel SPST analog switch.
  • Low 0.9 Ohm max on-resistance.
  • 125 MHz bandwidth for signal integrity.
  • Operates from 1.6V to 3.6V supply.
  • Compact 14-QFN surface-mount package.

TS3A4751RUCR Applications

  • Used for analog signal routing.
  • Suitable for low-voltage applications.
  • Ideal for space-constrained designs.
  • Supports digital and analog signals.
  • General purpose signal switching.

TS3A4751RUCR FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the TS3A4751RUCR?

The TS3A4751RUCR operates from a single supply voltage range of 1.6 V to 3.6 V.

What is the maximum on-resistance of the TS3A4751RUCR?

The maximum on-resistance is 0.9 Ohms at a 3-V supply and 1.5 Ohms at a 1.8-V supply.

What is the bandwidth of the TS3A4751RUCR analog switch?

The bandwidth of the TS3A4751RUCR is 125 MHz.

What is the operating temperature range for the TS3A4751RUCR?

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

What package type is the TS3A4751RUCR available in?

The TS3A4751RUCR is available in a 14-QFN (2x2 mm) surface-mount package.

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