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MC74LCX16240 - Low-Voltage CMOS 16-Bit Buffer

Key Features

  • Designed for 2.3 to 3.6 V VCC Operation.
  • 5.0 V Tolerant.
  • Interface Capability With 5.0 V TTL Logic.
  • Supports Live Insertion and Withdrawal.
  • IOFF Specification Guarantees High Impedance When VCC = 0 V.
  • LVTTL Compatible.
  • LVCMOS Compatible.
  • 24 mA Balanced Output Sink and Source Capability.
  • Near Zero Static Supply Current in All Three Logic States (10 mA) Substantially Reduces System Power Requirements.
  • Latchu.

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Datasheet Details

Part number MC74LCX16240
Manufacturer onsemi
File Size 194.50 KB
Description Low-Voltage CMOS 16-Bit Buffer
Datasheet download datasheet MC74LCX16240 Datasheet

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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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MC74LCX16240 Low-Voltage CMOS 16-Bit Buffer With 5 V−Tolerant Inputs and Outputs (3−State, Inverting) The MC74LCX16240 is a high performance, inverting 16−bit buffer operating from a 2.3 V to 3.6 V supply. The device is nibble controlled. Each nibble has separate Output Enable inputs which can be tied together for full 16−bit operation. High impedance TTL compatible inputs significantly reduce current loading to input drivers while TTL compatible outputs offer improved switching noise performance. A VI specification of 5.5 V allows MC74LCX16240 inputs to be safely driven from 5.0 V devices. The LCX16240 is suitable for memory address driving and all TTL level bus oriented transceiver applications. Current drive capability is 24 mA at the outputs.