SN74CBTLV3125PWR The Texas Instruments SN74CBTLV3125PWR is a quadruple FET bus switch featuring independent line switches. It operates with a voltage range of 2.3V to 3.6V and offers a bandwidth of 200MHz.
Mfr Part #:

SN74CBTLV3125PWR

Available from 6 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN74CBTLV3125PWR is a quadruple FET bus switch featuring independent line switches. It operates with a voltage range of 2.3V to 3.6V and offers a bandwidth of 200MHz.
✓ Total Stock: 67,350 pcs
$ Price Range: $0.18

SN74CBTLV3125PWR Available from 6 distributors

✓ Authorised
✓ Non-Authorised

SN74CBTLV3125PWR Specifications Quick View

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SN74CBTLV3125PWR Description

Short technical summary and product information.

The SN74CBTLV3125PWR from Texas Instruments is a quadruple FET bus switch designed for versatile signal routing applications. Each of the four independent switches can be controlled via an output-enable (OE) input, which disables the switch when high. This device is specified for partial-power-down applications, featuring Ioff technology that prevents damaging current backflow when the device is powered down, ensuring isolation during power off.

 

Key electrical characteristics include a wide operating voltage range of 2.3V to 3.6V, a typical on-resistance of 5000 mΩ, and a maximum on-resistance of 40000 mΩ. The switch offers a bandwidth of 200 MHz, making it suitable for various high-speed data protocols. It supports input/output voltages from 0V to 3.6V and can handle continuous currents up to 128 mA. The operating temperature range is from -40°C to 85°C.

 

Packaged in a 14-TSSOP, the SN74CBTLV3125PWR is designed for surface mounting. Its latch-up performance exceeds 100 mA per JESD 78, Class II, indicating robust operational capabilities. The device supports rail-to-rail switching on data I/O ports and is compatible with protocols such as Analog, I2C, I2S, JTAG, RGMII, SPI, TDM, and UART.

SN74CBTLV3125PWR Quick Information

Product Type: Bus Switch
Canonical Name: SN74CBTLV3125 Quadruple FET Bus Switch
Subcategory: FET Bus Switch

SN74CBTLV3125PWR Compliance

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

SN74CBTLV3125PWR Estimated Pricing

Qty Low High
1+ $0.18 $0.18

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

SN74CBTLV3125PWR Features

  • Four independent 1:1 SPST FET bus switches.
  • Wide 2.3V to 3.6V operating voltage range.
  • 200 MHz bandwidth for high-speed signals.
  • Supports partial-power-down operation with Ioff.
  • 14-TSSOP package for surface mounting.

SN74CBTLV3125PWR Applications

  • Ideal for signal routing applications.
  • Suitable for I2C and SPI interfaces.
  • Used in systems requiring powered-off protection.
  • Supports JTAG and UART protocols.

SN74CBTLV3125PWR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the SN74CBTLV3125PWR?

The SN74CBTLV3125PWR operates with a voltage range of 2.3V to 3.6V.

What package type is the SN74CBTLV3125PWR available in?

The SN74CBTLV3125PWR is available in a 14-TSSOP package.

What is the operating temperature range for this bus switch?

The operating temperature range for the SN74CBTLV3125PWR is -40°C to 85°C.

What is the typical on-resistance of the SN74CBTLV3125PWR?

The typical on-resistance for the SN74CBTLV3125PWR is 5000 mΩ.

Does the SN74CBTLV3125PWR support powered-off protection?

Yes, the SN74CBTLV3125PWR is specified for partial-power-down applications using Ioff, which ensures damaging current does not backflow when powered down.

What is the bandwidth of the SN74CBTLV3125PWR?

The SN74CBTLV3125PWR has a bandwidth of 200 MHz.

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