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RS1T45 - 1-Bit Dual-Supply Bus Transceiver

General Description

The RS1T45 is 1-bit non-inverting bus transceiver uses two separate configurable power supply rails.

Key Features

  • Control Input threshold Referenced to VCCA Voltage.
  • Power-Supply Range: VCCA and VCCB:1.65V to 5.5V.
  • VCC Isolation: If Either VCC is at GND, Both Ports are in the High-Impedance State.
  • Low power consumption,4μA Max.
  • Output drive up to ±24mA@3.0V.
  • No Power-Supply Sequencing Required: Either VCCA or VCCB can be Ramped First.
  • IOFF: Supports Partial-Power-Down Mode Operation.
  • Extended Temperature: -40°C to +125°C 2.

📥 Download Datasheet

Datasheet Details

Part number RS1T45
Manufacturer RUNIC
File Size 534.68 KB
Description 1-Bit Dual-Supply Bus Transceiver
Datasheet download datasheet RS1T45 Datasheet

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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RS1T45 1-Bit Dual-Supply Bus Transceiver with Configurable Voltage Translation and 3-State Outputs 1 FEATURES • Control Input threshold Referenced to VCCA Voltage • Power-Supply Range: VCCA and VCCB:1.65V to 5.5V • VCC Isolation: If Either VCC is at GND, Both Ports are in the High-Impedance State • Low power consumption,4μA Max • Output drive up to ±24mA@3.0V • No Power-Supply Sequencing Required: Either VCCA or VCCB can be Ramped First • IOFF: Supports Partial-Power-Down Mode Operation • Extended Temperature: -40°C to +125°C 2 APPLICATIONS • Industrial • Enterprise • Telecom, such as VOIP • Personal electronic 3 DESCRIPTIONS The RS1T45 is 1-bit non-inverting bus transceiver uses two separate configurable power supply rails.