MC74LCX16543 Datasheet (Motorola) - LOW-VOLTAGE CMOS 16-BIT LATCHING TRANSCEIVER

MC74LCX16543, LOW-VOLTAGE CMOS 16-BIT LATCHING TRANSCEIVER

MOTOROLA SEMICONDUCTOR TECHNICAL DATA Advance Information Low-Voltage CMOS 16-Bit Latching Transceiver With 5V-Tolerant Inputs and Outputs (3-State, Non-Inverting) MC74LCX16543 The MC74LCX16543 is a high performance, non inverting 16 bit latching transceiver operating from a 2.7 to 3.6V supply.

The device is byte controlled.

Each byte has separate control inputs which can be tied together for full 16 bit operation.

High impedance TTL compatible inputs significantly re

MC74LCX16543 Features

* D DISABLE TIMES tR = tF = 2.5ns, 10% to 90%; f = 1MHz; tW = 500ns Figure 1. AC Waveforms MOTOROLA 6 LCX DATA BR1339

* REV 3 MC74LCX16543 2.7V An or Bn tw 1.5V 1.5V Exxn or LExxn 1.5V tw tPLH, tPHL POSITIVE PULSE 1.5V tw 1.5V An or Bn 1.5V VOL WAVEFORM 3

* INPUT PULSE DEFINITION