pck3807a NXP Semiconductors, pck3807a Datasheet - Page 8

• Manufacturer Part Number: pck3807a
• Description: 1 10 Lvttl Clock Distribution Device
• Manufacturer: NXP Semiconductors

Philips Semiconductors
TIMING DIAGRAMS
Table 1. Reference levels
2004 Aug 27
Reference level
For V
For V
OUTPUT
OUTPUT
1:10 LVTTL clock distribution device
INPUT
INPUT
CC
CC
= 3.3
= 2.5
Figure 8. Pulse skew – t
Figure 6. Package delay (see Table 1)
0.3 V
0.2 V
t
PLH
t
PLH
V
3.0 V
V
t
SK(p)
I
CC
t
R
= |t
SK(p)
PHL
–
(see Table 1)
t
PLH
t
PHL
t
PHL
|
V
1.5 V
V
t
SW00980
F
M
CC
/2
SW00982
V
V
IH
IL
V
V
0 V
V
V
V
V
V
V
I
M
OH
M
OL
0V
I
M
OH
8
PACKAGE 1 OUTPUT
PACKAGE 2 OUTPUT
OUTPUT
OUTPUT
INPUT
Figure 9. Package skew – t
Figure 7. Output skew – t
1
2
INPUT
t
SK(o)
t
PLH1
= |t
t
t
SK(t
PLH2
t
PLH2
t
SK(o)
)
PLH1
t
= |t
PLH2
–
SK(O)
t
SK(t
PLH2
SK(y)
t
PLH1
)
–
(see Table 1)
(see Table 1)
t
t
|
PLH1
PCK3807A
PHL1
or
t
PHL2
t
t
PHL1
SK(o)
|t
t
Product data sheet
PHL2
|
PHL2 –
or
t
SK(t
|t
SW00983
SW00981
PHL2
)
t
PHL1
–
t
PHL1
V
V
0 V
V
V
V
V
V
V
|
I
M
OH
M
OL
OH
M
OL
V
V
0 V
V
V
V
V
V
V
I
M
OH
M
OL
OH
M
OL
|