SN74CBTLV3125DR The SN74CBTLV3125DR is a quadruple FET bus switch from Texas Instruments, featuring 4 independent channels and powered-off protection. It operates with a voltage range of 2.3V to 3.6V.
Mfr Part #:

SN74CBTLV3125DR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The SN74CBTLV3125DR is a quadruple FET bus switch from Texas Instruments, featuring 4 independent channels and powered-off protection. It operates with a voltage range of 2.3V to 3.6V.
✓ Total Stock: 1,000 pcs
$ Price Range: $0.19

SN74CBTLV3125DR Available from 1 distributor

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SN74CBTLV3125DR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Bandwidth
Circuit
Configuration
Independent Circuits
Latch-up Performance
Mounting Type
Number of Channels
Operating Temperature
SVHC Present
Supplier Device Package
Type
Voltage
Voltage Supply Source

SN74CBTLV3125DR Description

Short technical summary and product information.

The SN74CBTLV3125DR is a quadruple FET bus switch designed by Texas Instruments. It offers four independent line switches, each disabled when the output-enable (OE) input is high. This device is suitable for partial-power-down applications due to its Ioff feature, which prevents damaging current backflow when the device is powered down, ensuring isolation during power off.

 

Key electrical specifications include a bandwidth of 200 MHz, a typical on-resistance of 5 Ω, and a maximum on-resistance of 40 Ω. The input/output voltage range is from 0 V to 3.6 V, with a continuous current handling capability of up to 128 mA. The device supports various protocols such as Analog, I2C, I2S, JTAG, RGMII, SPI, TDM, and UART.

 

Operating within a temperature range of -40°C to 85°C, the SN74CBTLV3125DR is available in a 14-SOIC package. It features a 1 x 1:1 circuit configuration and supports single supply operation. The latch-up performance exceeds 100 mA per JESD 78, Class II. The mounting type is surface mount.

SN74CBTLV3125DR Quick Information

Product Type: Bus Switch
Series: SN74CBTLV3125
Canonical Name: SN74CBTLV3125DR 4-Channel FET Bus Switch
Subcategory: Signal Switches, Multiplexers, Decoders

SN74CBTLV3125DR Compliance

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

SN74CBTLV3125DR Estimated Pricing

Qty Low High
1+ $0.19 $0.19

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

SN74CBTLV3125DR Features

  • Four independent FET bus switches.
  • 200 MHz bandwidth for signal integrity.
  • Low typical on-resistance of 5 Ohms.
  • Powered-off protection for safety.
  • Surface mount 14-SOIC package.

SN74CBTLV3125DR Applications

  • Ideal for signal routing applications.
  • Suitable for low-voltage systems.
  • Used in mixed-signal designs.
  • Supports multiple communication protocols.

SN74CBTLV3125DR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the bandwidth of the SN74CBTLV3125DR?

200 MHz.

What is the on-resistance of the SN74CBTLV3125DR?

The typical on-resistance is 5 Ω, with a maximum of 40 Ω.

How many channels does the SN74CBTLV3125DR have?

4 channels.

What protocols does the SN74CBTLV3125DR support?

Analog, I2C, I2S, JTAG, RGMII, SPI, TDM, UART.

What is the supply voltage range for the SN74CBTLV3125DR?

2.3V to 3.6V.

What is the package type of the SN74CBTLV3125DR?

14-SOIC (0.154", 3.90mm Width).

What is the operating temperature range of the SN74CBTLV3125DR?

-40°C to 85°C.

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