SN74CBT3244DBR The SN74CBT3244DBR from Texas Instruments is an 8-channel, 1:1 SPST bus switch. It offers a high bandwidth of 200 MHz and operates over a voltage range of 4.5V to 5.5V.
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SN74CBT3244DBR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The SN74CBT3244DBR from Texas Instruments is an 8-channel, 1:1 SPST bus switch. It offers a high bandwidth of 200 MHz and operates over a voltage range of 4.5V to 5.5V.
✓ Total Stock: 301,000 pcs
$ Price Range: $0.28

SN74CBT3244DBR Available from 1 distributor

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SN74CBT3244DBR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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SN74CBT3244DBR Description

Short technical summary and product information.

The SN74CBT3244DBR is an 8-channel, general-purpose FET bus switch from Texas Instruments, designed for high-speed applications. It features a 1:1 SPST configuration and supports bidirectional data flow with near-zero propagation delay.

 

Key electrical characteristics include a bandwidth of 200 MHz, a typical ON-state resistance of 5 Ohms, and a maximum ON-state resistance of 15 Ohms. The device operates with a supply voltage range of 4.5V to 5.5V and supports input/output signaling levels from 0V to 5.5V. It has a low OFF-state leakage current of 5 µA maximum and a typical OFF-state capacitance of 6 pF.

 

This bus switch is suitable for applications requiring efficient signal routing. It is available in a 20-SSOP package and is designed for surface mount installation. The operating temperature range is -40°C to 85°C.

SN74CBT3244DBR Quick Information

Product Type: Bus Switch
Canonical Name: SN74CBT3244 Octal FET Bus Switch
Subcategory: Analog Switches & Muxes

SN74CBT3244DBR Compliance

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

SN74CBT3244DBR Estimated Pricing

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1+ $0.28 $0.28

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

SN74CBT3244DBR Features

  • 8-channel, 1:1 SPST bus switch.
  • 200 MHz bandwidth for high-speed data.
  • Low ON-resistance of 5 Ohms typical.
  • Operates from 4.5V to 5.5V supply.
  • Surface mount 20-SSOP package.

SN74CBT3244DBR Applications

  • High-speed TTL-compatible bus switching
  • Bidirectional data flow with near-zero delay
  • Signal routing in 5V digital systems
  • Low-power bus isolation applications

SN74CBT3244DBR FAQs

5 frequently asked questions generated from this part’s specifications.
What is the bandwidth of the SN74CBT3244DBR bus switch?

The bandwidth is 200 MHz.

What is the typical ON-state resistance of the SN74CBT3244DBR?

The typical ON-state resistance is 5 Ohms.

What is the operating voltage range for the SN74CBT3244DBR?

The operating voltage range is 4.5V to 5.5V.

What is the operating temperature range for this bus switch?

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

What package type is the SN74CBT3244DBR supplied in?

It is supplied in a 20-SSOP package.

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