932S805CGLF IDT [Integrated Device Technology], 932S805CGLF Datasheet - Page 14

• Manufacturer Part Number: 932S805CGLF
• Description: K8 Clock Chip for Serverworks HT2100 Servers
• Manufacturer: IDT [Integrated Device Technology]

IDT
1
2
3
Electrical Characteristics - SRC 0.7V Current Mode Differential Pair
T
Guaranteed by design and characterization, not 100% tested in production.
I
All Long Term Accuracy and Clock Period specifications are guaranteed assuming that REF is at 14.31818MHz
A
REF
Crossing Voltage (abs)
Current Source Output
ICS932S805C
K8 Clock Chip for Serverworks HT2100 Servers
Crossing Voltage (var)
®
= 0 - 70°C; V
Absolute min period
Jitter, Cycle to cycle
Rise Time Variation
Fall Time Variation
K8 Clock Chip for Serverworks HT2100 Servers
= V
Average period
Long Accuracy
PARAMETER
Voltage High
Voltage Low
Max Voltage
Group Skew
Min Voltage
Impedance
Duty Cycle
Rise Time
DD
Fall Time
/(3xR
DD
R
). For R
= 3.3 V +/-5%; C
R
= 475Ω (1%), I
Vcross(abs)
SYMBOL
d-Vcross
Tabsmin
Tperiod
t
VHigh
t
VLow
src-skew
Vovs
Vuds
ppm
jcyc-cyc
d-t
d-t
Zo
d
t
t
t3
r
f
L
r
f
=2pF, R
REF
ended signal using oscilloscope math
Measurement on single ended signal
Variation of crossing over all edges
Statistical measurement on single
S
= 2.32mA. I
=33.2Ω, R
@100.00MHz nominal/spread
Measurement from differential
Measurement from differential
Measurement from differential
see Tperiod min-max values
V
V
OL
OH
using absolute value.
100.00 MHz nominal
116.67 MHz nominal
133.33 MHz nominal
100.00 MHz spread
116.67 MHz spread
133.33 MHz spread
75.00 MHz nominal
= 0.175V, V
75.00 MHz spread
= 0.525V V
CONDITIONS
P
wavefrom
wavefrom
wavefrom
=49.9Ω, Ι
OH
function.
V
O
= 6 x I
= V
14
OH
OL
x
= 0.175V
REF
= 0.525V
REF
and V
= 475Ω
OH
= 0.7V @ Z
13.3303 13.3333 13.3363
13.3303
8.5684
8.5684
9.9970
9.9970
7.4972
7.4972
9.8720
3000
-150
-300
-300
MIN
660
250
175
175
45
O
=50Ω.
10.0000 10.0030
8.5714
7.5002
TYP
350
12
30
30
10.0530
13.3863
8.5744
8.6244
7.5032
7.5532
1150
MAX
850
150
550
140
300
700
700
125
125
250
125
55
UNITS NOTES
1131D – 05/04/10
ppm
mV
mV
mV
mV
ns
ns
ns
ns
ns
ns
ns
ns
ns
ps
ps
ps
ps
ps
ps
%
Ω
1,3
1,3
1,2
1,2
1
1
1
1
1
2
2
2
2
2
2
2
2
1
1
1
1
1
1