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9EMS9633BKLF

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P22
IDT
TM
/ICS
TM
Ultra Mobile PC Clock for Embedded Applications 1617—08/19/09
ICS9EMS9633
ULTRA MOBILE PC CLOCK FOR EMBEDDED APPLICATIONS
7
Datasheet
Funtional Block Diagram
Power Groups
VDD GND
41, 46 Low power outputs
42 VDDCORE_3.3V
30 Low power outputs
29 VDDCORE_3.3V
22 Low power outputs
23 VDDCORE_3.3V
15 Low power outputs
14 VDDCORE_3.3V
57
Xtal, REF
SRCCLK
LCDCLK
DOT 96Mhz18
Pin Number
Description
19
25, 33
CPUCLK40, 45
CPU(2:0)
SRC(2:0)
LCD
SS-PLL
FSLB
CKPWRGD/PD#
CPU_STOP#
CR#(2:0)
TESTSEL
TESTMODE
Control
Logic
96M
Non-SS
PLL
LCD100_SSC
CPU, SRC
SS-PLL
REF
OSC
X1
X2
DOT96MHz
FSLC
SMBDAT
SMBCLK
IDT
TM
/ICS
TM
Ultra Mobile PC Clock for Embedded Applications 1617—08/19/09
ICS9EMS9633
ULTRA MOBILE PC CLOCK FOR EMBEDDED APPLICATIONS
8
Datasheet
Absolute Maximum Ratings
PARAMETER SYMBOL CONDITIONS MIN MAX UNITS Notes
3.3V Supply Voltage VDDxxx_3.3 Supply Voltage 3.9 V 1,2
1.5V Supply Voltage VDDxxx_1.5 Supply Voltage 3.9 V 1,2
3.3_Input High Voltage V
IH3.3
3.3V Inputs
VDD_3.3+
0.3V
V1,2,3
Minimum Input Voltage V
IL
Any Input GND - 0.5 V 1
Storage Temperature Ts - -65 150
°
C1,2
Human Body Model 2000 V 1,2
Man Machine Model 200 V 1,2
Notes:
1
Guaranteed by design and characterization, not 100% tested in production.
ESD protInput ESD protection
2
Operation under these conditions is neither implied, nor guaranteed.
3
Maximum input voltage is not to exceed maximum VDD
Electrical Characteristics - Input/Supply/Common Output Parameters
PARAMETER SYMBOL CONDITIONS MIN MAX UNITS Notes
Ambient Operating Temp T
ambientITEMP
No Airflow -40 85 °C 1
3.3V Supply Voltage VDDxxx_3.3 3.3V +/- 5% 3.135 3.465 V 1
1.5V Supply Voltage VDDxxx_1.5 1.5V - 5% to 3.3V + 5% 1.425 3.465 V 1
3.3V Input High Voltage V
IHSE3.3
Single-ended inputs 2 V
DD
+ 0.3 V 1
3.3V Input Low Voltage V
ILSE3.3
Single-ended inputs V
SS
- 0.3 0.8 V 1
Input Leakage Current I
IN
V
IN
= V
DD ,
V
IN
=
GND -5 5 uA 1
Input Leakage Current I
INRES
Inputs with pull or pull down
resistors. (CR# pins)
V
IN
= V
DD ,
V
IN
=
GND
-200 200 uA 1
Output High Voltage V
OHSE
Single-ended outputs, I
OH
= -1mA 2.4 V 1
Output Low Voltage V
OLSE
Single-ended outputs, I
OL
= 1 mA 0.4 V 1
Low Threshold Input-
High Voltage
V
IH_FS
3.3 V +/-5% 0.7 1.5 V 1
Low Threshold Input-
Low Voltage
V
IL_FS
3.3 V +/-5% V
SS
- 0.3 0.35 V 1
I
DD_DEFAUL
T
3.3V supply, LCDPLL off 65 mA 1
I
DD_LCDEN
3.3V supply, LCDPLL enabled 70 mA 1
I
DD_IO
1.5V supply, Differential IO current,
all outputs enabled
55 mA 1
I
DD_PD3.3
3.3V supply, Power Down Mode 2 mA 1
I
DD_PDIO
1.5V IO supply, Power Down Mode 0.5 mA 1
Input Frequency F
i
V
DD
= 3.3 V 15 MHz 2
Pin Inductance L
p
in
7nH1
C
IN
Logic Inputs 1.5 5 pF 1
C
OUT
Output pin capacitance 6 pF 1
C
INX
X1 & X2 pins 5 pF 1
Spread Spectrum Modulation
Frequency
f
SSMOD
Triangular Modulation 30 33 kHz 1
Operating Supply Current
Power Down Current
Input Capacitance
IDT
TM
/ICS
TM
Ultra Mobile PC Clock for Embedded Applications 1617—08/19/09
ICS9EMS9633
ULTRA MOBILE PC CLOCK FOR EMBEDDED APPLICATIONS
9
Datasheet
AC Electrical Characteristics - Input/Common Parameters
PARAMETER SYMBOL CONDITIONS MIN MAX UNITS Notes
Clk Stabilization T
STAB
From VDD Power-Up or de-
assertion of PD# to 1st clock
1.8 ms 1
Tdrive_SRC T
DRSRC
SRC output enable after
CR# assertion
15 ns 1
Tdrive_PD# T
DRPD
Differential output enable after
PD# de-assertion
300 us 1
Tdrive_CPU T
DRSRC
CPU output enable after
CPU_STOP# de-assertion
10 ns 1
Tfall_PD# T
FALL
5ns1
Trise_PD# T
RISE
5ns1
Fall/rise time of PD# and
CPU_STOP# inputs
AC Electrical Characteristics - Low Power Differential Outputs
PARAMETER SYMBOL CONDITIONS MIN MAX UNITS NOTES
Rising Edge Slew Rate t
SLR
Differential Measurement 0.5 6 V/ns 1,2
Falling Edge Slew Rate t
FLR
Differential Measurement 0.5 6 V/ns 1,2
Rise/Fall Time Variation t
SLVAR
Single-ended Measurement 125 ps 1
Maximum Output Voltage V
HIGH
Includes overshoot 1150 mV 1
Minimum Output Voltage V
LOW
Includes undershoot -300 mV 1
Differential Voltage Swing V
SWING
Differential Measurement 300 mV 1
Crossing Point Voltage V
XABS
Single-ended Measurement 300 550 mV 1,3,4
Crossing Point Variation V
XABSVAR
Single-ended Measurement 140 mV 1,3,5
Duty Cycle D
CYC
Differential Measurement 45 55 % 1
CPU Jitter - Cycle to Cycle CPUJ
C2C
Differential Measurement 85 ps 1
SRC Jitter - Cycle to Cycle SRCJ
C2C
Differential Measurement 125 ps 1
DOT Jitter - Cycle to Cycle DOTJ
C2C
Differential Measurement 250 ps 1
CPU[2:0] Skew CPU
SKEW10
Differential Measurement 100 ps 1
SRC[2:0] Skew SRC
SKEW
Differential Measurement 250 ps 1
Electrical Characteristics - REF-14.318MHz
PARAMETER SYMBOL CONDITIONS MIN MAX UNITS Notes
Long Accuracy ppm see Tperiod min-max values -300 300 ppm 1,2
Clock period T
p
eriod
14.318MHz output nominal 69.8203 69.8622 ns 2
Absolute min/max period T
abs
14.318MHz output nominal 69.8203 70.86224 ns 2
Output High Voltage V
OH
I
OH
= -1 mA 2.4 V 1
Output Low Voltage V
OL
I
OL
= 1 mA 0.4 V 1
Output High Current I
OH
V
OH
@MIN = 1.0 V,
V
OH
@MAX = 3.135 V
-33 -33 mA 1
Output Low Current I
OL
V
OL
@MIN = 1.95 V,
V
OL
@MAX = 0.4 V
30 38 mA 1
Rising Edge Slew Rate t
SLR
Measured from 0.8 to 2.0 V 1 4 V/ns 1
Falling Edge Slew Rate t
FLR
Measured from 2.0 to 0.8 V 1 4 V/ns 1
Duty Cycle d
t1
V
T
= 1.5 V 45 55 % 1
Jitter t
jcyc-cyc
V
T
= 1.5 V 1000 ps 1
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P22

9EMS9633BKLF

Mfr. #:
Buy 9EMS9633BKLF
Manufacturer:
IDT
Description:
Clock Generators & Support Products EMBEDDED PC MAIN CLOCK
Lifecycle:
New from this manufacturer.
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