MK2746 View Datasheet(PDF) - Integrated Circuit Systems
Part Name
Description
Manufacturer
MK2746 Datasheet PDF : 5 Pages
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MK2746
DVD/MPEG CLOCK SOURCE
Recommended Operation Conditions
Parameter
Ambient Operating Temperature
Power Supply Voltage (measured in respect to GND)
Min.
0
+3.0
Typ.
Max.
+70
+3.6
Units
°C
V
DC Electrical Characteristics
VDD=3.3 V ±10% , Ambient temperature 0 to +70°C, unless stated otherwise
Parameter
Symbol Conditions
Min.
Typ. Max. Units
Operating Voltage
VDD
3.0
3.6
V
Input High Voltage
Input Low Voltage
Input High Voltage
Input Low Voltage
Output High Voltage
Output Low Voltage
Output High Voltage (CMOS
Level)
VIH input selects
VIL input selects
VIH ICLK
VIL ICLK
VOH IOH = -12 mA
VOL IOL = 12 mA
VOH IOH = -4 mA
2.0
V
0.8
V
(VDD/2)-1 VDD/2
V
VDD/2 (VDD/2)+1 V
2.4
V
0.4
V
VDD-0.4
V
Operating Supply Current
IDD No load
40
mA
Short Circuit Current
Input Capacitance
Nominal Output Impedance
On Chip Pull-up Resistor
IOS
CIN
ZOUT
RPU
AS1, AS0 pins
PS1 pin
±70
mA
5
pF
20
Ω
120
kΩ
510
kΩ
AC Electrical Characteristics
VDD = 3.3 V ±10%, Ambient Temperature 0 to +70° C, unless stated otherwise
Parameter
Symbol
Conditions
Min. Typ. Max. Units
Input Frequency
27
MHz
Output Rise Time
Output Fall Time
Output Clock Duty Cycle
Maximum Output Jitter,
short term, peak to peak
tOR 20% to 80% of VDD, Note 1
1.0 1.8 ns
tOF 80% to 20% of VDD, Note 1
1.0 1.8 ns
tD
at VDD/2, Note 1
40
50 60
%
tJ
PCLK output, Note 1
+100
ps
Maximum Output Jitter,
short term, peak to peak
tJ
All clocks, except PCLK,
Note 1
+200
ps
Maximum Output Jitter,
long term, peak to peak
tJ
1000 cycles, except ACLK,
Note 1
750
ps
Note 1: Measured with 15 pF Load.
MDS 2746 A
4
Revision 100802
Integrated Circuit Systems ● 525 Race Street, San Jose, CA 95126 ● tel (408) 295-9800 ● www.icst.com
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