511MILF Просмотр технического описания (PDF) - Integrated Device Technology
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511MILF Datasheet PDF : 11 Pages
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ICS511
LOCO™ PLL CLOCK MULTIPLIER
CLOCK MULTIPLIER
DC Electrical Characteristics
VDD=3.3 V ±5% , Ambient temperature -40 to +85° C, unless stated otherwise
Parameter
Symbol Conditions
Min. Typ. Max. Units
Operating Voltage
VDD
3.135
3.465
V
Input High Voltage, ICLK only
Input Low Voltage, ICLK only
Input High Voltage
Input Low Voltage
Input High Voltage
Input Low Voltage
Output High Voltage
Output Low Voltage
IDD Operating Supply Current,
20 MHz crystal
VIH ICLK (pin 1) (VDD/2)+0.7
V
VIL ICLK (pin 1)
(VDD/2)-0.7 V
VIH OE (pin 7)
2.0
V
VIL OE (pin 7)
0.8
V
VIH S0, S1
VDD-0.5
V
VIL S0, S1
0.5
V
VOH IOH = -25 mA
2.4
V
VOL IOL = 25 mA
0.4
V
No load, 100M
8
mA
Short Circuit Current
CLK output
+70
mA
On-Chip Pull-up Resistor
Pin 7
270
kΩ
Input Capacitance, S1, S0, and OE
Pins 4, 6, 7
4
pF
Nominal Output Impedance
20
Ω
AC Electrical Characteristics
VDD = 3.3 V ±5%, Ambient Temperature -40 to +85° C, unless stated otherwise
Parameter
Symbol
Conditions
Min. Typ.
Input Frequency, crystal input
FIN
5
Input Frequency, clock input
FIN
2
Output Frequency
FOUT 0° C to +70° C
14
-40° C to +85° C
14
Output Clock Rise Time
Output Clock Fall Time
Output Clock Duty Cycle
PLL Bandwidth
tOR 0.8 to 2.0 V, Note 1
tOF 2.0 to 8.0 V, Note 1
tOD 1.5 V, up to 160 MHz
1
1
45 49-51
10
Output Enable Time, OE high to
50
output on
Output Disable Time, OE low to
50
tri-state
Absolute Clock Period Jitter
tja Deviation from mean
+70
One Sigma Clock Period Jitter
tjs
25
Note 1: Measured with 15 pF load.
Max.
27
50
160
145
1.5
1.5
55
Units
MHz
MHz
MHz
MHz
ns
ns
%
kHz
ns
ns
ps
ps
IDT™ / ICS™ LOCO™ PLL CLOCK MULTIPLIER
5
ICS511
REV J 092209
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