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UNTS0304 - 4-BIT DUAL SUPPLY TRANSLATING TRANSCEIVER

Datasheet Summary

Description

The UTC UNTS0304 is a 4-bit, dual supply translating transceiver family with auto direction sensing, that enables bidirectional voltage level translation.

Features

  • S.
  • Wide supply voltage range: VCCA: 0.95V to 3.6V VCCB: 1.65V to 5.5V.
  • No power-sequencing required.
  • Maximum data rate: Open-drain: 2 Mbps; Push-pull: 20 Mbps.
  • Longer one-shot pulse for driving larger capacitive loads with much reduced ringing and overshoot.
  • A-side and OE inputs accept voltages up to 3.6V and are 3.6V tolerant.
  • B-side inputs accept voltages up to 5.5V and are 5.5V tolerant.
  • Package options: TSSOP14 and WLCSP12.
  • Specified from -40 °C to +12.

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Datasheet Details

Part number UNTS0304
Manufacturer UTC
File Size 326.94 KB
Description 4-BIT DUAL SUPPLY TRANSLATING TRANSCEIVER
Datasheet download datasheet UNTS0304 Datasheet
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Full PDF Text Transcription

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UNISONIC TECHNOLOGIES CO., LTD UNTS0304 Preliminary 4-BIT DUAL SUPPLY TRANSLATING TRANSCEIVER; OPEN DRAIN; AUTO DIRECTION SENSING  DESCRIPTION The UTC UNTS0304 is a 4-bit, dual supply translating transceiver family with auto direction sensing, that enables bidirectional voltage level translation. It features eight 1-bit input-output ports (A and B), one output enable input (OE) and two supply pins (VCCA and VCCB). VCCA can be supplied at any voltage between 0.95V and 3.6V. VCCB can be supplied at any voltage between 1.65V and 5.5V. This flexibility makes the device suitable for translating between any of the voltage nodes (0.95V, 1.2V, 1.8V, 2.5V, 3.3V and 5.0V). Pins A and OE are referenced to VCCA and pin B is referenced to VCCB.
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