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74LCXH16373 - Low Voltage 16-Bit Transparent Latch

General Description

The LCXH16373 contains sixteen non-inverting latches with 3-STATE outputs and is intended for bus oriented applications.

The device is byte controlled.

The flip-flops appear transparent to the data when the Latch Enable (LE) is HIGH.

Key Features

  • I 5V tolerant control inputs and outputs I 2.3V.
  • 3.6V VCC specifications provided I 5.4 ns tPD max (VCC = 3.3V), 20 µA ICC max I Bushold on inputs eliminates the need for external pull-up/pull-down resistors I Power down high impedance outputs I ±24 mA output drive (VCC = 3.0V) I Implements patented noise/EMI reduction circuitry I Latch-up performance exceeds 500 mA I ESD performance: Human body model > 2000V Machine model > 200V I Also available in plastic Fine-Pitch Ball Grid Array (FBG.

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Other Datasheets by Fairchild (now onsemi)

Part Number Description
74LCXH16374 Low Voltage 16-Bit D-Type Flip-Flop
74LCXH162244 Low Voltage 16-Bit Buffer/Line Driver
74LCXH162373 Low Voltage 16-Bit Transparent Latch
74LCXH162374 Low Voltage 16-Bit D-Type Flip-Flop
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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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74LCXH16373 Low Voltage 16-Bit Transparent Latch with Bushold February 2001 Revised August 2001 74LCXH16373 Low Voltage 16-Bit Transparent Latch with Bushold General Description The LCXH16373 contains sixteen non-inverting latches with 3-STATE outputs and is intended for bus oriented applications. The device is byte controlled. The flip-flops appear transparent to the data when the Latch Enable (LE) is HIGH. When LE is LOW, the data that meets the setup time is latched. Data appears on the bus when the Output Enable (OE) is LOW. When OE is HIGH, the outputs are in a high impedance state. The LCXH16373 is designed for low voltage (2.5V or 3.3V) VCC applications with capability of interfacing to a 5V signal environment.