ICS9UMS9610CKLFT Datasheet, PDF (6/20 Pages) Integrated Device Technology – PC MAIN CLOCK

ICS9UMS9610
PC MAIN CLOCK
Advance Information
AC Electrical Characteristics - Input/Common Parameters
PARAMETER
Clk Stabilization
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_DRPD
Differential output enable after
PD# de-assertion
CPU output enable after
T_DRSRC
CPU_STOP# de-assertion
2
T_FALL
T_RISE
Fall/rise time of PD# and
CPU_STOP# inputs
MAX
1.8
UNITS Notes
ms
1
300
us
1
6 Cycles 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
Rise/Fall Time 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
LCD Jitter - Cycle to Cycle
CPU[2:0] Skew
SRC[2:0] 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
LCDJ_C2C
CPU_SKEW10
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
0.6
0.6
-300
300
300
45
MAX
4
4
125
1150
550
140
55
85
125
250
85
100
250
UNITS NOTES
V/ns 1,2
V/ns 1,2
ps
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 - REF-14.318MHz
PARAMETER
SYMBOL
CONDITIONS
Long Accuracy
ppm
see Tperiod min-max values
Clock period
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
Jitter
T_period
T_abs
V_OH
V_OL
I_OH
I_OL
t_SLR
t_FLR
d_t1
t_jcyc-cyc
14.318MHz output nominal
14.318MHz output nominal
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
MIN
-300
69.8203
69.8203
2.4
MAX UNITS Notes
300
ppm 1,2
69.8622 ns
2
70.86224 ns
2
V
1
0.4
V
1
-33
-33
mA
1
30
38
mA
1
1
4
V/ns
1
1
4
V/ns
1
45
55
%
1
1000
ps
1
IDT^TM/ICST^M PC MAIN CLOCK
6
1336—07/21/08