SN74CB3T3245PW The Texas Instruments SN74CB3T3245PW is an 8-bit FET bus switch featuring a 100 MHz bandwidth and low on-resistance. It supports a wide input/output voltage range and operates across a broad temperature spectrum.
Mfr Part #:

SN74CB3T3245PW

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN74CB3T3245PW is an 8-bit FET bus switch featuring a 100 MHz bandwidth and low on-resistance. It supports a wide input/output voltage range and operates across a broad temperature spectrum.
✓ Total Stock: 37,929 pcs
$ Price Range: $1.08

SN74CB3T3245PW Available from 3 distributors

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SN74CB3T3245PW Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
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SN74CB3T3245PW Description

Short technical summary and product information.

The SN74CB3T3245PW from Texas Instruments is an 8-bit FET bus switch designed for versatile signal routing applications. It offers a 1:1 SPST configuration with a bandwidth of 100 MHz, making it suitable for high-speed data transfer.

 

Key electrical characteristics include a typical on-resistance of 5 Ohms and a maximum of 8.5 Ohms, with an input/output voltage range from 0V to 5.5V. The device supports mixed-mode signal operation and 5V-tolerant I/Os, allowing for level shifting between different voltage domains. It operates with a VCC range of 2.3V to 3.6V and features low power consumption with a maximum supply current of 40 µA.

 

This bus switch is designed for reliability, with ESD protection tested up to 2000V (HBM) and 1000V (CDM). It is available in various packages including TSSOP, SOIC, SSOP, VSSOP, and TVSOP, all with 20 pins. The operating temperature range is -40°C to 85°C, ensuring performance in diverse environmental conditions. Its bidirectional data flow and near-zero propagation delay are beneficial for efficient system design.

SN74CB3T3245PW Quick Information

Product Type: FET Bus Switch
Series: CB3T
Canonical Name: SN74CB3T3245PW 8-Bit FET Bus Switch
Subcategory: Analog Switches & Muxes

SN74CB3T3245PW Compliance

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

SN74CB3T3245PW Estimated Pricing

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1+ $1.08 $1.08

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

SN74CB3T3245PW Features

  • 8-bit FET bus switch with 1:1 SPST configuration.
  • 100 MHz bandwidth for high-speed signal routing.
  • Low 5 Ohm typical on-resistance.
  • Supports 0V to 5.5V I/O voltage range.
  • Operates from -40°C to 85°C.

SN74CB3T3245PW Applications

  • Ideal for signal routing and switching.
  • Supports mixed-mode signal operation.
  • Enables level shifting between voltage domains.
  • Suitable for low-power portable equipment.

SN74CB3T3245PW FAQs

7 frequently asked questions generated from this part’s specifications.
What package options are available for SN74CB3T3245PW?

20-pin TSSOP, SOIC, SSOP, VSSOP, and TVSOP packages.

What is the operating temperature range?

-40°C to 85°C.

What is the VCC operating voltage range?

2.3 V to 3.6 V.

What is the bandwidth of SN74CB3T3245PW?

100 MHz.

What is the on-resistance of the switch?

5 Ω typical and 8.5 Ω maximum.

What data signaling levels are supported?

0 V to 5 V, supporting 0.8V, 1.2V, 1.5V, 1.8V, 2.5V, 3.3V, and 5V levels.

What are the ESD ratings for this device?

2000 V human body model (HBM) and 1000 V charged device model (CDM).

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