pck351 NXP Semiconductors, pck351 Datasheet - Page 10

• Manufacturer Part Number: pck351
• Description: 1 10 Clock Distribution Device With 3-state Outputs
• Manufacturer: NXP Semiconductors

Philips Semiconductors
PCK351_2
Product data sheet
Fig 7. Calculation of t
Output-to-output skew is the highest values of positive and negative edge skew:
t
Output pulse skew is the highest value of: t
Part-to-part skew t
several devices operating under identical conditions.
sk(o)
Y10 output
Y1 output
Y2 output
Y3 output
Y4 output
Y5 output
Y6 output
Y7 output
Y8 output
Y9 output
= t
A input
PLH(A-Yn)(max)
Rev. 02 — 16 December 2005
sk(o)
sk(pr)
t
, t
PLH(A-Yn)(min)
represents the positive and negative edge skew between outputs of
t
t
t
t
t
t
t
t
t
t
PHL(A-Y1)
PHL(A-Y2)
PHL(A-Y3)
PHL(A-Y4)
PHL(A-Y5)
PHL(A-Y6)
PHL(A-Y7)
PHL(A-Y8)
PHL(A-Y9)
PHL(A-Y10)
sk(p)
, and t
1 : 10 clock distribution device with 3-state outputs
and t
sk(pr)
t
t
t
t
t
t
t
t
t
t
PLH(A-Y1)
PLH(A-Y2)
PLH(A-Y3)
PLH(A-Y4)
PLH(A-Y5)
PLH(A-Y6)
PLH(A-Y7)
PLH(A-Y8)
PLH(A-Y9)
PLH(A-Y10)
sk(o)
sk(p)
= t
= t
PHL(A-Yn)(max)
PLH(A-Yn)
t
PHL(A-Yn)
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
t
PHL(A-Yn)(min)
.
.
002aaa286
PCK351
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