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HD151TS207SS
DC Electrical Characteristics CPU/CPU# Clock
Ta = 0°C to 70°C, VDD = 3.3 V, Iref = 475
Item
Output voltage
Output Current
Output resistance
Notes: 1. For conditions shown as Min or Max, use the appropriate value specified under recommended
operating conditionaI (nom) is output current(Ioh) shown in below.
2. Ioh = VDD/(3Rr) = 3.3/(3x475) = 2.32 mA,
Ioh x6 = 13.89 mA (Voh @Z: 0.695 V @50 ),
Ioh x2 = 4.63 mA (Voh @Z: 0.232 V @50 )
AC Electrical Characteristics CPU/CPU# Clock (CPU at 0.7V Timing)
Ta = 0°C to 70°C, VDD = 3.3 V, C
Item
Cycle to cycle jitter
CPU Group Skew
(CPU clock out to
CPU clock out)
Rise time
Fall time
Clock Duty Cycle
CPU clock period(100)
CPU clock period(133)
CPU clock period(166)
CPU clock period(200)
Cross point(0.7V) voltage
Note:
1. Difference of cycle time between two adjoining cycles.
Rev.1.00, Apr.25.2003, page 29 of 38
Symbol Min
Typ *
V
O
I
I(nom) *
O
3000
= 2 pF, Rs = 33.2 , Rp = 49.9
L
Symbol
Min
Typ
t
|125|
CCS
t
|100|
skS
t
175
r
t
175
f
45
50
9.99
7.49
5.99
4.99
Vcross
0.25
1
Max
Unit
Test Conditions
1.20
V
Rp = 49.9 , VDD = 3.3 V
2
mA
VDD = 3.3 V
V
O
Max
Unit
Test Conditions
ps
ps
700
ps
V
O
to 0.525 V
700
ps
V
O
to 0.525 V
55
%
ns
ns
ns
ns
0.55
V
= 1.2 V
Notes
Note1
= 0.175 V
200MHz
= 0.175 V
200MHz
200MHz
200MHz
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