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74LVC4T3144 - 4-bit dual supply buffer/line driver

Description

The 74LVC4T3144 is a 4-bit, dual-supply level translating buffer with 3-state outputs.

Features

  • Wide supply voltage range:.
  • VCC(A): 1.2 V to 5.5 V.
  • VCC(B): 1.2 V to 5.5 V.
  • High noise immunity.
  • Complies with JEDEC standards:.
  • JESD8-11A (1.4 V to 1.6 V).
  • JESD8-7 (1.65 V to 1.95 V).
  • JESD8-5 (2.3 V to 2.7 V).
  • JESD8C (3.0 V to 3.6 V).
  • JESD12-6 (4.5 V to 5.5 V).
  • ESD protection:.
  • HBM JESD22-A114F Class 3A exceeds 4000 V.
  • CDM JESD22-C101E exceeds 1000 V.
  • Maximum data rates.

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Datasheet Details

Part number 74LVC4T3144
Manufacturer nexperia
File Size 277.88 KB
Description 4-bit dual supply buffer/line driver
Datasheet download datasheet 74LVC4T3144 Datasheet

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Full PDF Text Transcription

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74LVC4T3144 4-bit dual supply buffer/line driver; 3-state Rev. 1 — 14 August 2017 Product data sheet 1 General description The 74LVC4T3144 is a 4-bit, dual-supply level translating buffer with 3-state outputs. It features four data inputs (An and B4), four data outputs (YBn and YA4), and an output enable input (OE). The device is configured to translate three inputs from VCC(A) to VCC(B) and one input from VCC(B) to VCC(A). OE, An and YA4 are referenced to VCC(A) and YBn and B4 are referenced to VCC(B). A HIGH on OE causes the outputs to assume a highimpedance OFF-state. The device is fully specified for partial power-down applications using IOFF. The IOFF circuitry disables outputs, preventing any damaging backflow current through the device when it is powered down.
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