Philips Semiconductors

PCK351

1:10 clock distribution device with 3-State outputs

Product data

Rev. 01 — 14 May 2002

9 of 17

9397 750 09791

© Koninklijke Philips Electronics N.V. 2002. All rights reserved.

10.1 AC waveforms

Fig 5.

Fig 6.

3-State enable and disable times.

002aaa289

tPHL

1.5 V

2 V

0.8 V

1.5 V

Yn output

A input

3.0 V

0 V

VOH

VOL

tPLH

tr

tf

002aaa290

tPLZ

outputs

disabled

VOL + 0.3 V

output

LOW-to-OFF

OFF-to-LOW

output

HIGH-to-OFF

OFF-to-HIGH

OE input

3 V

VOL

VOH

VCC

1.5 V

0 V

GND

1.5 V

1.5 V

outputs

disabled

outputs

disabled

tPHZ

tPZL

tPZH

VOH − 0.3 V