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74LCXH2245 Datasheet Low Voltage Bidirectional Transceiver

Manufacturer: Fairchild (now onsemi)

Overview: 74LCXH2245 Low Voltage Bidirectional Transceiver with Bushold and 26Ω Series Resistors in B Outputs October 2000 Revised September 2001 74LCXH2245 Low Voltage Bidirectional Transceiver with Bushold and 26Ω Series.

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General Description

The LCXH2245 contains eight non-inverting bidirectional buffers with 3-STATE outputs and is intended for bus oriented applications.

The device is designed for low voltage (2.5V and 3.3V) VCC applications.

The T/R input determines the direction of data flow through the device.

Key Features

  • s 5V tolerant control inputs s 2.3V.
  • 3.6V VCC specifications provided s Bushold on inputs eliminates the need for external pull-up/pull-down resistors s 7.0 ns tPD max (VCC = 3.3V), 10 µA ICC max s Power down high impedance outputs s ±12 mA output drive B Port (VCC = 3.0V) s Implements patented noise/EMI reduction circuitry s Latch-up performance exceeds 500 mA s Equivalent 26Ω series resistor on B Port outputs s ESD performance: Human body model > 2000V Machine model > 200V Ordering Cod.

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