ICS9342 Datasheet, PDF (6/10 Pages) Integrated Circuit Systems – 133MHz Clock Generator and Integrated Buffer for PowerPC™

ICS9342
Electrical Characteristics - REF, OUT , OUT /2
T_A = 0 - 70º C; V_DD = 3.3 V +/-5%; C_L = 20 pF (unless otherwise stated)
PA RA M ETER
SYM BOL
CONDITIONS
Output Impedance
RD SP 51
RD SN 51
VO = VDD*(0.5)
VO = VDD*(0.5)
Output High Voltage
VO H 5
IOH = -12 mA
Output Low Voltage
VO L 5
IOL = 10 mA
Output High Current
IO H 5
VOH = 2.0 V
Output Low Current
Ris e Time¹
REF
Fall Time¹
Duty Cycle¹
Ris e Time¹
OUT
Fall Time¹
Duty Cycle¹
Ris e Time¹
OUT/2
Fall Time¹
Duty Cycle¹
IO L 5
VOL = 0.8 V
tr5
VOL = 0.4 V, VOH = 2.4 V; OUT
t f5
VOH = 2.4 V, VOL = 0.4 V; OUT
dt5
VT = 1.5 V; OUT
tr5
VOL = 0.4 V, VOH = 2.4 V; OUT/2
t f5
VOH = 2.4 V, VOL = 0.4 V; OUT/2
dt5
VT = 1.5 V; OUT/2
tr5
VOL = 0.4 V, VOH = 2.4 V; REF
t f5
VOH = 2.4 V, VOL = 0.4 V; REF
dt5
VT = 1.5 V; REF
Jitter, Cycle-to-cycle1
tjcyc-cyc5 VT = 1.5 V; OUT, OUT/2
Jitter, Cycle-to-cycle¹
t_jcyc-cyc5 V_T = 1.5 V; R EF
1_{Guaranteed by des ign, not 100% tes ted in production.}
M IN
20
20
2.4
16
1.5
1.5
45
1.5
1.5
45
1.5
1.5
45
TYP M A X UNITS
34
60
Ω
31
60
Ω
2.9
V
0.33 0.4
V
-30
-20 mA
23
mA
1.8
4
ns
2
4
ns
52
55
%
2.2
4
ns
2.1
4
ns
50
55
%
2.7
4
ns
2.8
4
ns
50
55
%
280 500 ps
450 1000 ps
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