ICS501 Просмотр технического описания (PDF) - Integrated Circuit Systems
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ICS501 Datasheet PDF : 6 Pages
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ICS501
LOCO™ PLL Clock Multiplier
Parameter
Symbol Conditions
On-Chip Pull-up Resistor
Pin 7
Input Capacitance, S1, S0, and OE
Pins 4, 6, 7
Nominal Output Impedance
Min.
Typ.
270
4
20
Max.
Units
kΩ
pF
Ω
AC Electrical Characteristics
VDD = 5.0 V ±5%, Ambient Temperature 0 to +70° C, unless stated otherwise
Parameter
Symbol Conditions Min.
Input Frequency, crystal input
FIN
5
Input Frequency, clock input
FIN
2
Output Frequency, VDD = 4.5 to 5.5 V FOUT 0°C to +70°C
13
-40°C to +85°C
13
Output Frequency, VDD = 3.0 to 3.6 V FOUT 0°C to +70°C
13
-40°C to +85°C
13
Output Clock Rise Time
Output Clock Fall Time
Output Clock Duty Cycle
tOR 0.8 to 2.0 V, Note 1
tOF 2.0 to 8.0 V, Note 1
tOD 1.5 V, up to
45
160 MHz
PLL Bandwidth
10
Output Enable Time, OE high to
output on
Output Disable Time, OE low to
tri-state
Absolute Clock Period Jitter
tja Deviation from
mean
One Sigma Clock Period Jitter
tjs
Note 1: Measured with 15 pF load.
Typ.
1
1
49-51
50
50
+70
25
Max. Units
27 MHz
50 MHz
160 MHz
140 MHz
100 MHz
90 MHz
ns
ns
55
%
kHz
ns
ns
ps
ps
MDS 501 K
5
Revision 071304
Integrated Circuit Systems ● 525 Race Street, San Jose, CA 95126 ● tel (408) 297-1201 ● www.icst.com
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