ics932s421b Integrated Device Technology, ics932s421b Datasheet - Page 8

• Manufacturer Part Number: ics932s421b
• Description: Pcie Gen 2 And Qpi Clock For Intel-based Servers
• Manufacturer: Integrated Device Technology

1340D—11/20/08
1
2
3
*TA = 0 - 70°C; Supply Voltage VDD = 3.3 V +/-5% (unless otherwise specified)
Electrical Characteristics - PCICLK/PCICLK_F
Guaranteed by design and characterization, not 100% tested in production.
All Long Term Accuracy and Clock Period specifications are guaranteed assuming that REF is at 14.31818MHz
Does not apply to 932S431A
Absolute Clock period
Clock period w/spread
Absolute Clock period
Jitter, Cycle to cycle
Output High Voltage
Output High Current
Output Low Voltage
Output Low Current
Output Impedance
Clock High Time
Clock Low Time
Long Accuracy
PARAMETER
Clock period
Group Skew
Duty Cycle
Edge Rate
Rise Time
Fall Time
w/spread
Integrated
Circuit
Systems, Inc.
SYMBOL
T
T
t
T
t
jcyc-cyc
T
periodSS
T
T
R
ppm
pabsSS
t
slewr/f
V
V
period
I
I
skew
d
pabs
HIGH
LOW
DSP
OH
OL
t
t
OH
OL
t1
r
f
33.33MHz output including jitter
33.33MHz output including jitter
see Tperiod min-max values
33.33MHz output nominal
33.33MHz output nominal
V
V
Rising/Falling edge rate
OL
OH
V
V
V
V
OH
OL
OL
= 0.4 V, V
= 2.4 V, V
OH
CONDITIONS*
V
@MAX = 3.135 V
@ MIN = 1.95 V
@ MAX = 0.4 V
I
O
I
V
V
V
OH
OL
@MIN = 1.0 V
= V
T
T
T
1.5V
1.5V
= -1 mA
= 1.5 V
= 1.5 V
= 1.5 V
= 1 mA
DD
*(0.5)
OH
OL
= 2.4 V
= 0.4 V
8
29.9970
29.4970
30.0722
29.5722
-100
MIN
-33
2.4
0.5
0.5
30
12
12
12
45
1
30.07519
TYP
30
30.0030
30.5030
30.0852
30.5852
MAX
0.55
100
N/A
N/A
250
500
-33
55
38
55
4
2
2
ICS932S421B
UNITS NOTES
V/ns
ppm
mA
mA
mA
mA
ns
ns
ns
ns
ns
ns
ns
ns
ps
ps
%
V
V
2, 3
1,2
2,3
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1