ICS501A
LOCO™ PLL CLOCK MULTIPLIER
CLOCK MULTIPLIER
DC Electrical Characteristics
VDD=3.3 V 10ꢀ , Ambient temperature 0 to +70°C, unless stated otherwise
Parameter
Symbol Conditions
Min.
3.0
Typ.
Max.
Units
Operating Voltage
VDD
3.6
V
V
Input High Voltage, ICLK only
Input Low Voltage, ICLK only
Input High Voltage
V
ICLK (pin 1)
ICLK (pin 1)
OE (pin 7)
OE (pin 7)
S0, S1
(VDD/2)+1
IH
V
(VDD/2)-1
0.8
V
IL
V
2.0
VDD-0.5
2.4
V
IH
Input Low Voltage
V
V
IL
Input High Voltage
V
V
IH
Input Low Voltage
V
S0, S1
0.5
V
IL
Output High Voltage
V
I
I
= -12 mA
= 12 mA
V
OH
OH
OL
Output Low Voltage
V
0.4
V
OL
IDD Operating Supply Current, 20
Short Circuit Current
No load, 100M
CLK output
Pin 7
20
+70
270
4
mA
mA
kΩ
pF
Ω
On-Chip Pull-up Resistor
Input Capacitance, S1, S0, and OE
Nominal Output Impedance
Pins 4, 6, 7
20
AC Electrical Characteristics
VDD = 3.3 V 10ꢀ, Ambient Temperature 0 to +70° C, unless stated otherwise
Parameter
Symbol
Conditions
Min.
Typ.
Max. Units
Input Frequency, crystal input
Input Frequency, clock input
Output Frequency, VDD = 3.0 to 3.6 V
F
F
see page 2
27
50
MHz
MHz
MHz
MHz
ns
IN
see page 2
IN
F
0° C to +70°C
200
166
OUT
-40° C to +85° C
0.8 to 2.0 V, Note 1
2.0 to 8.0 V, Note 1
Output Clock Rise Time
Output Clock Fall Time
Output Clock Duty Cycle
t
1
1
OR
t
ns
OF
OD
t
1.5 V, up to 160
MHz
45
49-51
55
%
PLL Bandwidth
120
kHz
ns
Output Enable Time, OE high to
output on
50
50
Output Disable Time, OE low to
tri-state
ns
Deviation from mean
Absolute Clock Period Jitter
One Sigma Clock Period Jitter
Note 1: Measured with 15 pF load.
t
t
+70
25
ps
ps
ja
js
IDT™ / ICS™ LOCO™ PLL CLOCK MULTIPLIER
4
ICS501A
REV F 051310