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SN74AVCBH324245 - 32-BIT DUAL-SUPPLY BUS TRANSCEIVER

Description

This 32-bit noninverting bus transceiver uses two separate configurable power-supply rails.

The A port is designed to track VCCA.

VCCA accepts any supply voltage from 1.4 V to 3.6 V.

Features

  • Member of the Texas Instruments Widebus+™ Family.
  • DOC™ Circuitry Dynamically Changes Output Impedance, Resulting in Noise Reduction Without Speed Degradation.
  • Dynamic Drive Capability Is Equivalent to Standard Outputs With IOH and IOL of.
  • ±24 mA at 3-V VCC.
  • ±15 mA at 2.3-V VCC.
  • ±9 mA at 1.65-V VCC.
  • ±6 mA at 1.4-V VCC.
  • Control Inputs VIH/VIL Levels Are Referenced to VCCB Voltage.
  • If Either VCC Input Is at GND, Both.

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Other Datasheets by Texas Instruments

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SN74AVCBH164245 16-BIT DUAL-SUPPLY BUS TRANSCEIVER
SN74AVCB164245 16-BIT DUAL-SUPPLY BUS TRANSCEIVER
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SN74AVCB324245 32-BIT DUAL-SUPPLY BUS TRANSCEIVER

Full PDF Text Transcription

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www.ti.com SN74AVCBH324245 32-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPUTS SCES550B – FEBRUARY 2004 – REVISED JUNE 2005 FEATURES • Member of the Texas Instruments Widebus+™ Family • DOC™ Circuitry Dynamically Changes Output Impedance, Resulting in Noise Reduction Without Speed Degradation • Dynamic Drive Capability Is Equivalent to Standard Outputs With IOH and IOL of – ±24 mA at 3-V VCC – ±15 mA at 2.3-V VCC – ±9 mA at 1.65-V VCC – ±6 mA at 1.4-V VCC • Control Inputs VIH/VIL Levels Are Referenced to VCCB Voltage • If Either VCC Input Is at GND, Both Ports Are in the High-Impedance State • Inputs/Outputs Can Tolerate up to 4.
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