83032AGI
www.icst.com/products/hiperclocks.html
REV. B FEBRUARY 13, 2006
1
Integrated
Circuit
Systems, Inc.
ICS83032I
75MH
Z
, 3
RD
O
VERTONE
O
SCILLATOR
W
/D
UAL
LVCMOS/LVTTL O
UTPUTS
PRELIMINARY
G
ENERAL
D
ESCRIPTION
The ICS83032I is a SAS/SATA dual output
LVCMOS/LVTTL oscillator and a member of the
HiperClocksTM family of high performance de-
vices from ICS. The ICS83032I uses a 3
rd
over-
tone crystal to provide a reference frequency
of 75MHz. The ICS83032I has excellent phase jitter perfor-
mance, over the 900kHz - 7.5MHz integration range. The
ICS83032I is packaged in a small 8-pin TSSOP, making it
ideal for use in systems with limited board space.
F
EATURES
One LVCMOS/LVTTL output, 15 output impedence
Crystal oscillator interface designed for 3
rd
overtone
75MHz crystal
Output frequency range: 53MHz - 80MHz
RMS phase jitter @ 75MHz (900kHz - 7.5MHz):
<125fs (typical)
3.3V or 2.5V operating supply
-40C to 85C ambient operating temperature
Available in both standard and lead-free RoHS-compliant
packages
HiPerClockSTM
ICS
ICS83032I
8-Lead TSSOP
4.40mm x 3.0mm x 0.925mm
package body
G Package
Top View
OE
XTAL_IN
XTAL_OUT
GND
1
2
3
4
V
DD
nc
Q0
Q1
8
7
6
5
B
LOCK
D
IAGRAM
P
IN
A
SSIGNMENT
3
rd
Overtone
Crystal Oscillator
XTAL_IN
XTAL_OUT
OE
Q0
Q1
Pullup
75MHz
75MHz
The Preliminary Information presented herein represents a product in prototyping or pre-production. The noted characteristics are based on
initial product characterization. Integrated Circuit Systems, Incorporated (ICS) reserves the right to change any circuitry or specifications
without notice.
83032AGI
www.icst.com/products/hiperclocks.html
REV. B FEBRUARY 13, 2006
2
Integrated
Circuit
Systems, Inc.
ICS83032I
75MH
Z
, 3
RD
O
VERTONE
O
SCILLATOR
W
/D
UAL
LVCMOS/LVTTL O
UTPUTS
PRELIMINARY
T
ABLE
2. P
IN
C
HARACTERISTICS
T
ABLE
1. P
IN
D
ESCRIPTIONS
T
ABLE
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UNCTION
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83032AGI
www.icst.com/products/hiperclocks.html
REV. B FEBRUARY 13, 2006
3
Integrated
Circuit
Systems, Inc.
ICS83032I
75MH
Z
, 3
RD
O
VERTONE
O
SCILLATOR
W
/D
UAL
LVCMOS/LVTTL O
UTPUTS
PRELIMINARY
T
ABLE
4A. P
OWER
S
UPPLY
DC C
HARACTERISTICS
,
V
DD
= 3.3V0.3V, T
A
= -40C
TO
85C
A
BSOLUTE
M
AXIMUM
R
ATINGS
Supply Voltage, V
DD
4.6V
Inputs, V
I
-0.5V to V
DD
+ 0.5 V
Outputs, V
O
-0.5V to V
DD
+ 0.5V
Package Thermal Impedance,
JA
101.7C/W (0 mps)
Storage Temperature, T
STG
-65C to 150C
NOTE: Stresses beyond those listed under Absolute
Maximum Ratings may cause permanent damage to the
device. These ratings are stress specifications only. Functional
operation of product at these conditions or any conditions be-
yond those listed in the
DC Characteristics
or
AC Character-
istics
is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect product reliability.
T
ABLE
4B. LVCMOS/LVTTL DC C
HARACTERISTICS
,
V
DD
= 3.3V0.3V
OR
2.5V5%, T
A
= -40C
TO
85C
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83032AGI
www.icst.com/products/hiperclocks.html
REV. B FEBRUARY 13, 2006
4
Integrated
Circuit
Systems, Inc.
ICS83032I
75MH
Z
, 3
RD
O
VERTONE
O
SCILLATOR
W
/D
UAL
LVCMOS/LVTTL O
UTPUTS
PRELIMINARY
T
ABLE
6A. AC C
HARACTERISTICS
,
V
DD
= 3.3V0.3V, T
A
= -40C
TO
85C
T
ABLE
5. C
RYSTAL
C
HARACTERISTICS
(NOTE 1)
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www.icst.com/products/hiperclocks.html
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