MK2712 Ver la hoja de datos (PDF) - Integrated Circuit Systems
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MK2712 Datasheet PDF : 4 Pages
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MK2712
NTSC/PAL Clock Source
Electrical Specifications
Parameter
Conditions
Minimum
ABSOLUTE MAXIMUM RATINGS (note 1)
Supply Voltage, VDD
Referenced to GND
Inputs
Referenced to GND
-0.5
Clock Outputs
Referenced to GND
-0.5
Ambient Operating Temperature
0
Soldering Temperature
Max of 10 seconds
Storage temperature
-65
DC CHARACTERISTICS (at 5.0V unless otherwise noted)
Operating Voltage, VDD
4.5
Input High Voltage, VIH, input clock only ICLK pin
3.5
Input Low Voltage, VIL, input clock only ICLK pin
Input High Voltage, VIH
2
Input Low Voltage, VIL
Output High Voltage, VOH
IOH=-4mA
VDD-0.4
Output High Voltage, VOH
IOH=-25mA
2.4
Output Low Voltage, VOL
IOL=25mA
Operating Supply Current, IDD
No Load, FS1=1. FS0=1
Power Down Supply Current, IDDPD
No Load
Input Capacitance
Actual Mean Frequency versus Target
With exact ICLK
AC CHARACTERISTICS (at 5.0V unless otherwise noted)
Input Clock Frequency
Input Clock Duty Cycle
Time above 2.5V
20
Output Clock Rise Time
0.8 to 2.0V
Output Clock Fall Time
2.0 to 0.8V
Output Clock Duty Cycle
Time above 1.5V
40
Absolute Maximum Clock Period Jitter, 15 pF Variation from mean
One Sigma Clock Period Jitter, 15 pF load
Absolute Maximum Clock Period Jitter, 15 pF VDD=3.3V
One Sigma Clock Period Jitter, 15 pF load VDD=3.3V
Typical
2.5
2.5
13
10
5
0.3
27
50
± 90
30
± 180
50
Maximum Units
7
V
VDD+.5V V
VDD+.5V V
70
°C
260
°C
150
°C
5.5
V
V
1.5
V
V
0.8
V
V
V
0.4
V
mA
µA
pF
0.3
ppm
MHz
80
%
1.5
ns
1.5
ns
60
%
ps
ps
ps
ps
Notes:
1. Stresses beyond those listed under Absolute Maximum Ratings could cause permanent damage to the device.
Prolonged exposure to levels above the operating limits but below the Absolute Maximums may affect device
reliability.
2. Typical values are at 25°C.
MDS 2712 C
3
Revision 061401
Integrated Circuit Systems • 525 Race Street • San Jose • CA • 95126 • (408)295-9800tel • www.icst.com
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