IMIC9716J Datasheet, PDF (8/12 Pages) List of Unclassifed Manufacturers – 100 MHz Clock Generator with SSCG and Power Management for Mobile Application

C9716J
100 MHz Clock Generator with SSCG and Power Management for Mobile Application
Preliminary
AC Parameters
Characteristic
Symbol Min Typ Max Units Conditions
Output Duty Cycle
-
45 50
55
%
CPU and CPU/2 = Measured at 1.25V
all others measured at 1.50V
CPU to PCI Offset
tOFF
1
-
4
ns
CPU = 20 pF load Measured at 1.25V
PCI = 30 pF load Measure at 1.50V
Buffer out Skew All CPU
and PCI Buffer Outputs
tSKEW
-
-
250
ps
CPU = 20 pF load Measured at 1.25V
PCI = 30 pF Load Measured at 1.5V
∆Period Adjacent Cycles
∆P
-
-
+250
ps
CPU
∆Period Adjacent Cycles
∆P
-
-
+ 500
pS
PCI Only
VDD = VDDF = VDDP =VDDR =3.3V ±5%, VDDC = 2.5V ±5%,, TA = 0ºC to +70ºC
AC Skew Requirements
Characteristic Bank Skew
CPU
175pS
48 MHz
n/a
PCI, PCI_F
500pS
Ref
n/a
Cycle to Cycle Jitters
+/- 250pS
+/- 500pS
+/- 500pS
+/- 500pS
VDD
2.5V
3.3V
3.3V
3.3V
Skew, Jitters Measure Point
1.25V
1.5V
1.5V
1.5V
Offset Requirements
Characteristic
Bank Offset
CPU to PCI, PCI-5 1.5-4.0nS CPU leads
Measurement Loads (lumped) Measure Points
CPU @ 20pF, PCI @ 30 pF
CPU @ 1.25V, PCI @ 1.5V
DC Buffer Characteristics for CPU Outputs
Characteristic
Symbol Min
Typ Max Units
Conditions
Pull-Up Current Min
IOH_min
-82
-
mA
Pull-Up Current Max
IOH_max
-67
mA
Pull-Down Current Min
IOL_min
81
-
-
mA
Pull-Down Current Max
IOL_max
-
-
60
mA
Rise Time Between 0.4 V and 2.4 V
TR
0.4
-
1.6
nS
Fall Time Between 0.4 V and 2.4 V
TF
0.5
-
1.6
nS
Vout = 1.0 V
Vout = 2.375 V
Vout = 1.2 V
Vout = 0.3 V
20 pF Load
20 pF Load
VDD = VDDF = VDDP = VDDR =3.3V ±5%, VDDC = 2.5V ±5%,, TA = 0ºC to +70ºC
INTERNATIONAL MICROCIRCUITS, INC. 525 LOS COCHES ST.
MILPITAS, CA 95035 TEL: [phone] ext. 275 FAX [phone]
Rev. 1.0
4/28/2000
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