SN74CBT3245APWR The Texas Instruments SN74CBT3245APWR is an Octal FET Bus Switch designed for high-speed TTL-compatible bus switching. It operates within a 4V to 5.5V range and is suitable for surface mount applications.
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SN74CBT3245APWR

Available from 5 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN74CBT3245APWR is an Octal FET Bus Switch designed for high-speed TTL-compatible bus switching. It operates within a 4V to 5.5V range and is suitable for surface mount applications.
✓ Total Stock: 50,019 pcs
$ Price Range: $1.27

SN74CBT3245APWR Available from 5 distributors

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✓ Non-Authorised

SN74CBT3245APWR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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SN74CBT3245APWR Description

Short technical summary and product information.

The SN74CBT3245APWR from Texas Instruments is an octal FET bus switch, providing eight bits of high-speed TTL-compatible bus switching. This device is organized as one 8-bit switch, where port A is connected to port B when the output-enable (OE) input is low, and the switch is open when OE is high, creating a high-impedance state between the two ports.

 

Key electrical characteristics include a single supply voltage range of 4V to 5.5V. The operating temperature range is specified from -40°C to 85°C, making it suitable for various environmental conditions. The switch is designed for surface mounting, with the package specified as 20-TSSOP.

 

This bus switch is ideal for applications requiring efficient signal routing and isolation. Its TTL-compatible input levels and low on-state resistance contribute to minimal propagation delay. The device is organized as 8 x 1:1 independent circuits, allowing for flexible signal management.

 

Compliance information indicates RoHS3 compliance, MSL 1 (Unlimited) moisture sensitivity level, and REACH unaffected status. The component is housed in a 20-TSSOP package, measuring 0.173 inches (4.40mm) in width.

SN74CBT3245APWR Quick Information

Product Type: Bus Switch
Series: 74CBT
Canonical Name: SN74CBT3245A Octal FET Bus Switch
Subcategory: FET Bus Switch

SN74CBT3245APWR Compliance

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

SN74CBT3245APWR Estimated Pricing

Qty Low High
1+ $1.27 $1.27

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

SN74CBT3245APWR Features

  • Octal FET bus switch for TTL compatibility.
  • Operates from 4V to 5.5V single supply.
  • Wide -40°C to 85°C operating temperature.
  • Surface mountable in 20-TSSOP package.
  • 8 x 1:1 independent switch circuits.

SN74CBT3245APWR Applications

  • High-speed data bus switching.
  • Signal routing and isolation.
  • Logic level translation.
  • System power-up sequencing.
  • General purpose bus interfacing.

SN74CBT3245APWR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the SN74CBT3245APWR?

The SN74CBT3245APWR operates with a single supply voltage ranging from 4V to 5.5V.

What is the operating temperature range of the SN74CBT3245APWR?

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

What package type is the SN74CBT3245APWR supplied in?

The SN74CBT3245APWR is supplied in a 20-TSSOP package.

What is the RoHS status of the SN74CBT3245APWR?

The SN74CBT3245APWR is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the SN74CBT3245APWR?

The Moisture Sensitivity Level (MSL) for the SN74CBT3245APWR is 1 Unlimited.

What is the REACH status for the SN74CBT3245APWR?

The SN74CBT3245APWR is REACH Unaffected.

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