ICS9LPRS501 Datasheet, PDF (13/28 Pages) Integrated Device Technology – 64-PIN CK505 W/FULLY INTEGRATED VOLTAGE REGULATOR + INTEGRATED SERIES RESISTOR

ICS9LPRS501
64-PIN CK505 W/FULLY INTEGRATED VOLTAGE REGULATOR + INTEGRATED SERIES RESISTOR
Advance Information
AC Electrical Characteristics - Input/Common Parameters
PARAMETER
Clk Stabilization
Tdrive_SRC
Tdrive_PD#
Tdrive_CPU
Tfall_PD#
Trise_PD#
SYMBOL
CONDITIONS
MIN
T_STAB
From VDD Power-Up or de-
assertion of PD# to 1st clock
T_DRSRC
SRC output enable after
PCI_STOP# de-assertion
T_DRPD
Differential output enable after
PD# de-assertion
T_DRSRC
CPU output enable after
CPU_STOP# de-assertion
T_FALL
T_RISE
Fall/rise time of PD#, PCI_STOP#
and CPU_STOP# inputs
MAX
1.8
UNITS Notes
ms
1
15
ns
1
300
us
1
10
ns
1
5
ns
1
5
ns
1
AC Electrical Characteristics - Low Power Differential Outputs
PARAMETER
SYMBOL
CONDITIONS
MIN
Rising Edge Slew Rate
Falling Edge Slew Rate
Slew Rate Variation
Maximum Output Voltage
Minimum Output Voltage
Differential Voltage Swing
Crossing Point Voltage
Crossing Point Variation
Duty Cycle
CPU Jitter - Cycle to Cycle
SRC Jitter - Cycle to Cycle
DOT Jitter - Cycle to Cycle
CPU[1:0] Skew
CPU[2_ITP:0] Skew
SRC[10:0] Skew
t_SLR
t_FLR
t_SLVAR
V_HIGH
V_LOW
V_SWING
V_XABS
V_XABSVAR
D_CYC
CPUJ_C2C
SRCJ_C2C
DOTJ_C2C
CPU_SKEW10
CPU_SKEW20
SRC_SKEW
Differential Measurement
Differential Measurement
Single-ended Measurement
Includes overshoot
Includes undershoot
Differential Measurement
Single-ended Measurement
Single-ended Measurement
Differential Measurement
Differential Measurement
Differential Measurement
Differential Measurement
Differential Measurement
Differential Measurement
Differential Measurement
2.5
2.5
-300
300
300
45
MAX
8
8
20
1150
550
140
55
85
125
250
100
150
3000
UNITS NOTES
V/ns 1,2
V/ns 1,2
%
1
mV
1
mV
1
mV
1
mV 1,3,4
mV 1,3,5
%
1
ps
1
ps
1
ps
1
ps
1
ps
1
ps
1
Electrical Characteristics - PCICLK/PCICLK_F
PARAMETER
SYMBOL
CONDITIONS
Long Accuracy
ppm
see Tperiod min-max values
Clock period
T_{peri od}
33.33MHz output nominal
33.33MHz output spread
Absolute min/max period
Output High Voltage
Output Low Voltage
Output High Current
Output Low Current
Rising Edge Slew Rate
Falling Edge Slew Rate
Duty Cycle
Skew
Intentional PCI-PCI delay
Jitter, Cycle to cycle
T_abs
V_OH
V_OL
I_OH
I_OL
t_SLR
t_FLR
d_t1
t_skew
t_delay
t_{j c y c -c y c}
33.33MHz output nominal/spread
I_OH = -1 mA
I_OL = 1 mA
V _OH @MIN = 1.0 V
V_OH@MAX = 3.135 V
V_OL @ MIN = 1.95 V
V_OL @ MAX = 0.4 V
Measured from 0.8 to 2.0 V
Measured from 2.0 to 0.8 V
V_T = 1.5 V
V_T = 1.5 V
V_T = 1.5 V
V_T = 1.5 V
MIN
-300
29.99100
MAX UNITS NOTES
300 ppm 1,6
30.00900 ns
6
30.15980 ns
6
29.49100 30.65980 ns
6
2.4
V
1
0.4
V
1
-33
mA
1
-33
mA
1
30
mA
1
38
mA
1
1
4
V/ns
1
1
4
V/ns
1
45
55
%
1
250
ps
1
200 nominal
ps 1,9
500
ps
1
IDT^TM/ICS^TM 64-pin CK505 w/Fully Integrated Voltage Regulator + Integrated Series Resistor
13
1121F—02/23/09