MC74LCX16543A Datasheet (Motorola) - LOW-VOLTAGE CMOS 16-BIT LATCHING TRANSCEIVER

MC74LCX16543A, LOW-VOLTAGE CMOS 16-BIT LATCHING TRANSCEIVER

MOTOROLA SEMICONDUCTOR TECHNICAL DATA Low-Voltage CMOS 16-Bit Latching Transceiver With 5V-Tolerant Inputs and Outputs (3-State, Non-Inverting) MC74LCX16543A The MC74LCX16543A 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 reduce current loadi

MC74LCX16543A Features

* of 0V to 2.7V WAVEFORM 4

* Enable to A or B PROPAGATION DELAYS, Enable MINIMUM PULSE WIDTH, A or B to Enable SETUP AND HOLD TIMES tR = tF = 2.5ns, 10% to 90%; f = 1MHz; tW = 500ns except when noted VOH 1.5V 0V ts th 2.7V 1.5V 0V NEGATIVE PULSE Figure 2. AC Waveforms (continued) VCC 6V OPEN