MK1704A データシートの表示（PDF） - Integrated Circuit Systems
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MK1704A Datasheet PDF : 4 Pages
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I CR O C LOC K
MK1704A
Low EMI Clock Generator
Electrical Specifications
Parameter
Conditions
ABSOLUTE MAXIMUM RATINGS (note 1)
Supply Voltage, VDD
Referenced to GND
Inputs
Referenced to GND
Clock Outputs
Referenced to GND
Ambient Operating Temperature
Soldering Temperature
Max of 10 seconds
Storage temperature
DC CHARACTERISTICS (at 5.0V unless otherwise noted)
Operating Voltage, VDD
Input High Voltage, VIH, input clock only
Clock input
Input Low Voltage, VIL, input clock only
Clock input
Output High Voltage, VOH
IOH=-4mA
Output High Voltage, VOH
IOH=-25mA
Output Low Voltage, VOL
IOL=25mA
Operating Supply Current, IDD, 5V
No Load
Operating Supply Current, IDD, 3.3V
No Load
Input Capacitance
S0, S1 pins
Internal Pull-up Resistor
LEE pin only
AC CHARACTERISTICS (at 5.0V unless otherwise noted)
Input Clock Frequency
S1=0, S0=0
(Note 3)
S1=0, S0=1
S1=1, S0=0
S1=1, S0=1
Input Clock Duty Cycle
Time above VDD/2
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
Output Clock Frequency Variation from Mean
EMI Peak Frequency Reduction
3rd-19th odd harmonics
Minimum
-0.5
-0.5
0
-65
3
(VDD/2)+1
VDD-0.4
2.4
60
60
30
40
20
40
Typical
VDD/2
VDD/2
15
10
7
500
135
80
40
65
50
1 - 2.5
10 to 16
Maximum
7
VDD+.5V
VDD+.5V
70
260
150
5.5
(VDD/2)-1
0.4
140
120
60
100
80
1.5
1.5
60
Units
V
V
V
°C
°C
°C
V
V
V
V
V
V
mA
mA
pF
kΩ
MHz
%
ns
ns
%
%
dB
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.
3. Not tested; guaranteed by design.
MDS 1704A B
3
Revision 062599
Printed 11/15/00
MicroClock Division of ICS • 525 Race Street • San Jose • CA • 95126•(408)295-9800tel•(408)295-9818fax
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