6

INDUSTRIALTEMPERATURERANGE

IDT49FCT3805D/E

3.3V CMOS DUAL 1-TO-5 CLOCK DRIVER

CON TROL

INPU T

OUTPUT

NOR MA LLY

LOW

OUTPUT

NOR MA LLY

HIGH

3V

1.5V

0V

SW ITC H

CLOSE D

SW ITCH

OPEN

0.3V

0.3V

1.5V

1.5V

EN ABLE

DISABLE

INPU T

PACKA GE 1

OUTPUT

1.5V

PACKA GE 2

OUTPUT

3V

0V

1.5V

1.5V

3V

0V

1.5V

1.5V

2.0V

0.8V

INPUT

OUTPUT

3V

0V

1.5V

1.5V

IN PU T

OUTPUT

Enable and Disable Times

NOTE:

1. Diagram shown for input Control Enable-LOW and input Control Disable-HIGH

Propagation Delay

TEST CIRCUITS AND WAVEFORMS

Pulse Skew

Part-to-Part Skew is for the same package and speed grade.