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SN74CBTLV3126RGYR The Texas Instruments SN74CBTLV3126RGYR is a quadruple FET bus switch featuring four independent 1:1 SPST switches. It offers a bandwidth of 200 MHz and operates over a voltage range of 2.3V to 3.6V.
Mfr Part #:

SN74CBTLV3126RGYR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN74CBTLV3126RGYR is a quadruple FET bus switch featuring four independent 1:1 SPST switches. It offers a bandwidth of 200 MHz and operates over a voltage range of 2.3V to 3.6V.
✓ Total Stock: 6,403 pcs
$ Price Range: $0.25

SN74CBTLV3126RGYR Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
4,863 pcs
On Request
4863 pcs On Request 1 On Request On Request 13+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,540 pcs
On Request
1540 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

SN74CBTLV3126RGYR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Bandwidth
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Independent Circuits
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SN74CBTLV3126RGYR Description

Short technical summary and product information.

The SN74CBTLV3126RGYR from Texas Instruments is a quadruple FET bus switch designed for high-speed signal routing. It features four independent single-pole, single-throw (SPST) switches, each configurable as a 1:1 multiplexer.

 

This device supports a wide operating voltage range from 2.3V to 3.6V and offers a bandwidth of 200 MHz, making it suitable for various digital and analog signal applications. The typical on-resistance is 5 Ohms, with a maximum of 40 Ohms, and it handles continuous currents up to 128 mA. The switch includes features like rail-to-rail switching on data I/O ports and supports partial power-down operation with Ioff.

 

Packaged in a 14-VQFN (3.5x3.5 mm) with exposed pad, the SN74CBTLV3126RGYR is designed for surface mounting. It operates within a temperature range of -40°C to 85°C. The device also meets latch-up performance standards exceeding 100mA per JESD 78, Class II.

 

Key protocols supported include Analog, I2C, I2S, JTAG, RGMII, SPI, TDM, and UART. The independent line switches are disabled when the associated output-enable (OE) input is low, providing isolation during power-off conditions.

SN74CBTLV3126RGYR Quick Information

Product Type: FET Bus Switch
Canonical Name: Texas Instruments SN74CBTLV3126RGYR Quadruple FET Bus Switch
Subcategory: FET Bus Switch

SN74CBTLV3126RGYR Compliance

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

SN74CBTLV3126RGYR Estimated Pricing

Qty Low High
1+ $0.25 $0.25

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

SN74CBTLV3126RGYR Features

  • Four independent 1:1 SPST FET switches.
  • 200 MHz bandwidth for high-speed signals.
  • Low 5 Ohm typical on-resistance.
  • Operates from 2.3V to 3.6V supply.
  • 14-VQFN package for surface mounting.

SN74CBTLV3126RGYR Applications

  • Ideal for signal routing applications.
  • Supports multiple digital protocols.
  • Suitable for analog signal switching.
  • Used in power-sensitive designs.

SN74CBTLV3126RGYR FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the SN74CBTLV3126RGYR?

The SN74CBTLV3126RGYR operates from 2.3V to 3.6V.

What is the bandwidth of the SN74CBTLV3126RGYR bus switch?

The bandwidth of the SN74CBTLV3126RGYR is 200 MHz.

What is the typical on-resistance of the SN74CBTLV3126RGYR?

The typical on-resistance for the SN74CBTLV3126RGYR is 5 Ohms.

What package type is the SN74CBTLV3126RGYR supplied in?

The SN74CBTLV3126RGYR is supplied in a 14-VQFN (3.5x3.5 mm) package.

What is the operating temperature range for this device?

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

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