ICS9EPRS475CGLFT IDT, Integrated Device Technology Inc, ICS9EPRS475CGLFT Datasheet - Page 17

• Manufacturer Part Number: ICS9EPRS475CGLFT
• Description: IC EMBEDDED PC MAIN CLK 56TSSOP
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of ICS9EPRS475CGLFT

• Input: *
• Output: *
• Frequency - Max: *
• Voltage - Supply: *
• Operating Temperature: *
• Mounting Type: Surface Mount
• Package / Case: 56-TSSOP
• Frequency-max: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

IDT
1
2
3
4
5
6
*TA = 0 - 70°C; Supply Voltage VDD = 3.3 V +/-5%, CL = 5 pF with Rs = 22Ω (unless otherwise specified)
1
2
Notes on Electrical Characteristics:
Electrical Characteristics - Single-ended HTT 66MHz Clock
AC Electrical Characteristics - Low-Power DIF Outputs: SRC, SB_SRC, ATIG
Guaranteed by design and characterization, not 100% tested in production.
Guaranteed by design and characterization, not 100% tested in production.
Slew rate measured through Vswing centered around differential zero
Vxabs is defined as the voltage where CLK = CLK#
Only applies to the differential rising edge (CLK rising and CLK# falling)
Defined as the total variation of all crossing voltages of CLK rising and CLK# falling. Matching applies to rising edge rate of
All Long Term Accuracy and Clock Period specifications are guaranteed assuming that REFOUT is at 14.31818MHz
All Long Term Accuracy and Clock Period specifications are guaranteed with the assumption that REF is at 14.31818MHz
9EPRS475
System Clock for Embedded AMD
SRC Jitter - Cycle to Cycle
®
Maximum Output Voltage
Differential Voltage Swing
Minimum Output Voltage
Crossing Point Variation
Falling Edge Slew Rate
Rising Edge Slew Rate
Crossing Point Voltage
System Clock for Embedded AMD
Slew Rate Variation
SB_SRC[1:0] Skew
Output High Voltage
HTT66 Clock period
Output High Current
Jitter, Cycle to cycle
Output Low Voltage
Output Low Current
PCI33 Clock period
SRC[3:0] Skew
PARAMETER
Long Accuracy
PARAMETER
Duty Cycle
Duty Cycle
Edge Rate
Edge Rate
SYMBOL
SRC
SRC
SRCJ
V
V
t
V
XABSVAR
SYMBOL
V
V
D
SLVAR
t
SWING
t
XABS
TM
SLR
t
FLR
HIGH
LOW
T
T
CYC
jcyc-cyc
ppm
V
SKEW
SKEW
V
period
period
I
V t
V t
I
d
OH
based Systems
OL
C2C
OH
OL
TM
t1
based Systems
Single-ended Measurement
Single-ended Measurement
Single-ended Measurement
Differential Measurement
Differential Measurement
Differential Measurement
Differential Measurement
Differential Measurement
Differential Measurement
Differential Measurement
see Tperiod min-max values
(VOL = 0.4 V, VOH = 2.4 V)
(VOL = 0.4 V, VOH = 2.4 V)
Includes undershoot
33.33MHz output nominal
66.67MHz output nominal
Includes overshoot
33.33MHz output spread
66.67MHz output spread
V
CONDITIONS
V
V
V
OH
OL
OL
Falling edge rate
Rising edge rate
OH
@ MAX = 3.135 V
CONDITIONS
@ MIN = 1.95 V
I
@ MAX = 0.4 V
I
OH
V
V
OL
@MIN = 1.0 V
T
T
= -1 mA
= 1 mA
= 1.5 V
= 1.5 V
17
-300
MIN
300
300
0.6
0.6
45
29.9910
29.9910
14.9955
14.9955
-300
MIN
-33
2.4
30
45
1
1
TYP
TYP
1150
MAX
550
140
125
100
100
20
55
4
4
30.0090
30.1598
15.0045
15.0799
MAX
0.55
300
180
-33
38
55
4
4
UNITS NOTES
V/ns
V/ns
mV
mV
mV
mV
mV
ps
ps
ps
%
%
UNITS
ppm
V/ns
V/ns
mA
mA
mA
mA
ns
ns
ns
ns
ps
%
V
V
1,3,4
1,3,5
1,2
1,2
1
1
1
1
1
1
1
1
Notes
1615B—04/26/10
1,2
2
2
2
2
1
1
1
1
1
1
1
1
1
1