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UNTB0102 - DUAL SUPPLY TRANSLATING RANSCEIVER

General Description

The UNTB0102 is a 2-bit, dual supply translating transceiver with auto direction sensing, that enables bidirectional voltage level translation.

Key Features

  • S.
  • 1.2V to 3.6V on A Port and 1.65V to 5.5V on B Port.
  • IOFF circuitry provides partial Power-down mode operation.
  • Inputs accept voltages up to 5.5V.

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Other Datasheets by Unisonic Technologies

Part Number Description
UNTS0304 4-BIT DUAL SUPPLY TRANSLATING TRANSCEIVER

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 UNTB0102 Advance DUAL SUPPLY TRANSLATING RANSCEIVER; AUTO DIRECTION SENSING; 3-STATE  DESCRIPTION The UNTB0102 is a 2-bit, dual supply translating transceiver with auto direction sensing, that enables bidirectional voltage level translation. It features two 2-bit input-output ports (An and Bn), one output enable input (OE) and two supply pins (VCCA and VCCB). VCCA can be supplied at any voltage between 1.2V and 3.6V and VCCB can be supplied at any voltage between 1.65V and 5.5V, making the device suitable for translating between any of the low voltage nodes (1.2V, 1.5V, 1.8V, 2.5V, 3.3V and 5.0V). Pins An and OE are referenced to VCCA and pins Bn are referenced to VCCB. A LOW level at pin OE causes the outputs to assume a high-impedance OFF-state.