English
Language : 

ICS950901 Datasheet, PDF (14/20 Pages) Integrated Circuit Systems – Programmable Timing Control Hub for P4
◁
Integrated
Circuit
Systems, Inc.
ICS950901
Electrical Characteristics - IOAPIC
TA = 0 - 70º C; VDD = 3.3V +/-5%, VDDL = 2.5 V +/-5%; CL = 20 (unless otherwise stated)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
Output High Voltage
Voh4b Ioh = -12 mA
2
Output Low Voltage
Vol4b Iol = 12 mA
0.4
Output High Current
Ioh4b
Voh = 1.7 V
-19
Output Low Current
Iol4b
Vol = 0.7 V
19
Rise Time1
Tr4B Vol = 0.4 V, VOH = 2.0 V
1.16
2
Fall Time1
Tf4B Voh = 2.0 V, VOL = 0.4 V
1.09
2
Duty Cycle1
Dt4B Vt = 1.25 V
45
49.9
55
Jitter, One Sigma1
Tj1s4B Vt = 1.25 V
0.5
Jitter, Absolute1
Jitter, Cycle to Cycle
Tjabs4B
Normal
Vt = 1.25 V
Vt = 1.25 V
-1
1
89
250
1Guaranteed by design, not 100% tested in production.
UNITS
V
V
mA
mA
ns
ns
%
ns
ns
ps
Electrical Characteristics - 48MHz
TA = 0 - 70C; VDD = 3.3V +/-5%; CL = 30 pF (unless otherwise stated)
PARAMETER
SYMBOL
CONDITIONS
MIN
Output Frequency
FO
Vo = VDD*(0.5)
Output Impedance
RDSN1
Vo = VDD*(0.5)
12
Output High Voltage
VOH1
Ioh = -1 mA
2.4
Output Low Voltage
VOL1
Iol = 1 mA
Output High Current
IOH1 VOH@ MIN = 1.0 V, VOH@ MAX = 3.135 V -29
Output Low Current
48DOT Rise Time
48DOT Fall Time
VCH 48 USB Rise
Time
IOL1
VOL@ MIN = 1.95 V, VOL@ MAX= 0.4 V
29
tr1
Vol = 0.4 V, Voh = = 2.4 V
0.5
tf1
Voh = 2.4 V, Vol = 0.4 V
0.5
tr
Vol = 0.4 V, Voh = 2.4 V
1
VCH 48 USB Fall Time
tf1
Voh = 2.4 V, Vol = 0.4 V
1
48 DOT to 48 USB
Skew
tskew1
Vt = 1.5 V
Duty Cycle
dt1
Vt = 1.5 V
45
Jitter
tjcyc-cyc
Vt = 1.5 V
1Guarenteed by design, not 100% tested in production
TYP
48
1.32
1.28
1.32
1.26
0.3
52.7
119
MAX
55
0.55
-23
27
1
1
2
2
1
55
350
UNITS
MHz
Ω
V
V
mA
mA
ns
ns
ns
ns
ns
%
ps
Third party brands and names are the property of their respective owners.
14
 ▷