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74ALVCH162244 - 16-bit buffer/line driver

Datasheet Summary

Description

The 74ALVCH162244 is a 16-bit non-inverting buffer/line driver with 3-state outputs.

The device can be used as four 4-bit buffers, two 8-bit buffers or one 16-bit buffer.

The 3-state outputs are controlled by the output enable inputs 1OE, 2OE, 3OE and 4OE.

Features

  • Wide supply voltage range from 1.2 V to 3.6 V.
  • CMOS low power consumption.
  • MultiByte flow-through standard pin-out architecture.
  • Low inductance multiple VCC and GND pins for minimum noise and ground bounce.
  • Direct interface with TTL levels (2.7 V to 3.6 V).
  • Bus hold on all data inputs.
  • Integrated 30 Ω termination resistor.
  • Complies with JEDEC standards:.
  • JESD8-5 (2.3 V to 2.7 V).
  • JESD8B/JESD36 (2.7 V to 3.

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Datasheet Details

Part number 74ALVCH162244
Manufacturer nexperia
File Size 174.89 KB
Description 16-bit buffer/line driver
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Full PDF Text Transcription

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74ALVCH162244 16-bit buffer/line driver with 30 Ω termination resistor; 3-State Rev. 3 — 16 January 2018 Product data sheet 1 General description The 74ALVCH162244 is a 16-bit non-inverting buffer/line driver with 3-state outputs. The device can be used as four 4-bit buffers, two 8-bit buffers or one 16-bit buffer. The 3-state outputs are controlled by the output enable inputs 1OE, 2OE, 3OE and 4OE. A HIGH on nOE causes the outputs to assume a high-impedance OFF-state. The 74ALVCH162244 is designed with 30 Ω series resistors in both HIGH and LOW output states. The 74ALVCH162244 has active bus hold circuitry which is provided to hold unused or floating data inputs at a valid logic level. This feature eliminates the need for external pull-up or pull-down resistors.
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