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U74CBTLV3126 - LOW-VOLTAGE QUADRUPLE FET BUS SWITCH

General Description

The U74CBTLV3126 quadruple FET bus switch

Key Features

  • S.
  • 5-Ω Switch Connection Between Two Ports.
  • Standard ‘126-Type Pinout.
  • Ioff Supports Partial-Power-Down Mode Operation.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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UNISONIC TECHNOLOGIES CO., LTD U74CBTLV3126 LOW-VOLTAGE QUADRUPLE FET BUS SWITCH CMOS IC  DESCRIPTION The U74CBTLV3126 quadruple FET bus switch features independent line switches. Each switch is disabled when the associated output-enable (OE) input is low. The device is fully specified for partial-power-down applications using Ioff. The Ioff feature ensures that damaging current will not backflow through the device when it is powered down. The device has isolation during power off. To ensure the high-impedance state during power up or power down, OE should be tied to GND through a pulldown resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.