SN74CB3T3245DBQR The SN74CB3T3245DBQR is an 8-bit FET bus switch from Texas Instruments, offering 1:1 SPST configuration and level shifting capabilities. It operates across a wide voltage range and temperature spectrum.
Mfr Part #:

SN74CB3T3245DBQR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The SN74CB3T3245DBQR is an 8-bit FET bus switch from Texas Instruments, offering 1:1 SPST configuration and level shifting capabilities. It operates across a wide voltage range and temperature spectrum.
✓ Total Stock: 40,178 pcs
$ Price Range: $0.88

SN74CB3T3245DBQR Available from 1 distributor

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SN74CB3T3245DBQR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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SN74CB3T3245DBQR Description

Short technical summary and product information.

The SN74CB3T3245DBQR is an 8-bit FET bus switch designed for signal switching applications. It features a 1:1 SPST configuration and supports mixed-mode signal operation with level shifting. The device operates with a VCC range of 2.3V to 3.6V and can handle input/output voltages from 0V to 5.5V.

 

Key electrical characteristics include a typical on-state resistance of 5 Ohms and a bandwidth of 100 MHz. The operating temperature range is -40°C to 85°C, making it suitable for various environments. The SN74CB3T3245DBQR is available in a 20-SSOP surface mount package.

 

This bus switch is designed for low-power portable equipment and offers 5V-tolerant I/Os. It supports bidirectional data flow with near-zero propagation delay and includes undershoot clamp diodes on data and control inputs. The low on-state resistance and low input/output capacitance minimize loading effects in circuit designs.

SN74CB3T3245DBQR Quick Information

Product Type: Bus Switch
Canonical Name: SN74CB3T3245 8-Bit FET Bus Switch with Level Shifter
Subcategory: Analog Switches & Muxes

SN74CB3T3245DBQR Compliance

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

SN74CB3T3245DBQR Estimated Pricing

Qty Low High
1+ $0.88 $0.88

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

SN74CB3T3245DBQR Features

  • 8-bit FET bus switch with level shifter.
  • Supports mixed-mode signal operation.
  • Wide input/output voltage range (0V to 5.5V).
  • Low on-state resistance (5Ω typical).
  • Operates from -40°C to 85°C.

SN74CB3T3245DBQR Applications

  • Ideal for signal switching applications.
  • Suitable for voltage level translation.
  • Used in low-power portable equipment.
  • Enables bidirectional data flow.

SN74CB3T3245DBQR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the SN74CB3T3245DBQR?

The operating voltage range is 2.3V to 3.6V.

What is the maximum input/output voltage supported?

The maximum input/output voltage is 5.5V.

What is the typical on-state resistance?

The typical on-state resistance is 5 Ohms.

What is the operating temperature range?

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

What package type is the SN74CB3T3245DBQR available in?

It is available in a 20-SSOP package.

What is the RoHS status?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL)?

The Moisture Sensitivity Level is 1 Unlimited.

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