HiPerClockS鈩?/div>
HiPerClockS鈩?family of High Performance Clock
Solutions from ICS. The VCO operates at a fre-
quency range of 250MHz to 700MHz. The VCO and
output frequency can be programmed using the serial or parallel
interfaces to the configuration logic. The output can be config-
ured to divide the VCO frequency by 1, 2, 4, and 8. Output fre-
quency steps from 250KHz to 2MHz can be achieved using a
16MHz crystal depending on the output divider setting.
ICS
B
LOCK
D
IAGRAM
OE
P
IN
A
SSIGNMENT
V
CC
nFOUT
25 24 23 22 21 20 19
S_CLOCK
OSC
1
FOUT
TEST
V
CC
V
EE
V
EE
XTAL1
XTAL2
FREF_EXT
0
26
27
28
18
N1
N0
M8
M7
M6
M5
M4
S_DATA
S_LOAD
梅
16
V
CCA
FREF_EXT
XTAL_SEL
ICS84330
17
XTAL_SEL
16
28-Lead PLCC
V Package
1
15
11.6mm x 11.4mm x 4.1mm
2
14
body package
3
13
Top View
4
5
6
OE
PLL
PHASE DETECTOR
1
梅
2
梅
4
梅
8
梅
1
XTAL1
12
7
nP_LOAD
8
M0
9 10 11
M1
M2
M3
VCO
梅
M
梅
2
0
FOUT
nFOUT
XTAL2
nFOUT
S_LOAD
S_DATA
S_CLOCK
nP_LOAD
M0:M8
N0:N1
FOUT
TEST
CONFIGURATION
INTERFACE
LOGIC
V
CC
V
CC
V
CC
V
EE
V
EE
TEST
S_CLOCK
S_DATA
S_LOAD
V
CCA
V
CCA
FREF_EXT
XTAL_SEL
XTAL1
1
2
3
4
5
6
7
8
32 31 30 29 28 27 26 25
24
n/c
N1
N0
M8
M7
M6
M5
M4
ICS84330
32-Lead LQFP
Y package
7mm x 7mm x 1.4mm
body package
Top View
23
22
21
20
19
18
17
9 10 11 12 13 14 15 16
XTAL2
OE
nP_LOAD
M0
M1
M2
M3
nc
84330BV
www.icst.com/products/hiperclocks.html
1
REV. B JULY 26, 2004