ICS511
LOCO™ PLL CLOCK MULTIPLIER
CLOCK MULTIPLIER
Pin Assignment
Clock Output Table
S1
0
S0
0
M
1
0
M
1
0
M
1
CLK
4X input
5.333X input
5X input
2.5X input
2X input
3.333X input
6X input
3X input
8X input
X1/ I CLK
VDD
GND
S1
1
2
3
4
8
7
6
5
X2
OE
S0
CLK
0
0
M
M
M
1
1
1
8 Pi n ( 150 mi l ) SOI C
0 = connect directly to ground
1 = connect directly to VDD
M = leave unconnected (floating)
Common Output Frequency Examples (MHz)
Output
Input
Selection (S1, S0)
Output
Input
Selection (S1, S0)
20
10
M, M
66.66
20
M, 1
24
12
M, M
72
12
1, 0
30
10
1, M
75
25
1, M
32
16
M, M
80
10
1, 1
33.33
16.66
M, M
83.33
25
M, 1
37.5
15
M, 0
90
15
1, 0
40
10
0, 0
100
20
0, 1
48
12
0, 0
120
15
1, 1
50
20
M, 0
125
25
0, 1
60
10
1, 0
133.3
25
0, M
64
16
0, 0
150
25
1, 0
Pin Descriptions
Pin
Number
1
2
3
4
5
Pin
Name
XI/ICLK
VDD
GND
S1
CLK
Pin
Type
Input
Power
Power
Tri-level Iinput
Output
Pin Description
Crystal connection or clock input.
Connect to +3.3 V or +5 V.
Connect to ground.
Select 1 for output clock. Connect to GND or VDD or float.
Clock output per table above.
IDT™ / ICS™
LOCO™ PLL CLOCK MULTIPLIER
2
ICS511
REV K 051310
IDT [ INTEGRATED DEVICE TECHNOLOGY ]
