Integrated
Circuit
Systems, Inc.
ICS840002-01
F
EMTO
C
LOCKS
™ C
RYSTAL
-
TO
-
LVCMOS/LVTTL F
REQUENCY
S
YNTHESIZER
4.6V
-0.5V to V
DD
+ 0.5 V
-0.5V to V
DDO
+ 0.5V
89°C/W (0 lfpm)
-65°C to 150°C
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.
A
BSOLUTE
M
AXIMUM
R
ATINGS
Supply Voltage, V
DD
Inputs, V
I
Outputs, V
O
Package Thermal Impedance,
θ
JA
Storage Temperature, T
STG
T
ABLE
3A. P
OWER
S
UPPLY
DC C
HARACTERISTICS
,
V
DD
= V
DDA
= 3.3V±5%, V
DDO
= 3.3V±5%
OR
2.5V±5%, T
A
= 0°C
TO
70°C
Symbol
V
DD
V
DDA
V
DDO
I
DD
I
DDA
I
DDO
Parameter
Core Supply Voltage
Analog Supply Voltage
Output Supply Voltage
Power Supply Current
Analog Supply Current
Output Supply Current
Test Conditions
Minimum
3.135
3.135
3.135
2.375
Typical
3.3
3.3
3.3
2.5
Maximum
3.465
3.465
3.465
2.625
100
12
5
Units
V
V
V
V
mA
mA
mA
T
ABLE
3B. LVCMOS/LVTTL DC C
HARACTERISTICS
,
V
DD
= V
DDA
= 3.3V±5%, V
DDO
= 3.3V±5%
OR
2.5V±5%, T
A
= -30°C
TO
85°C
Symbol Parameter
V
IH
V
IL
I
IH
Input High Voltage
Input Low Voltage
Input
High Current
OE, F_SEL0, F_SEL1
nPLL_SEL, MR,
nXTAL_SEL, TEST_CLK
OE, F_SEL0, F_SEL1
I
IL
Input
Low Current
nPLL_SEL, MR,
nXTAL_SEL, TEST_CLK
V
DD
= V
IN
= 3.465V
or 2.625V
V
DD
= V
IN
= 3.465V
or 2.625V
V
DD
= 3.465V or 2.625V,
V
IN
= 0V
V
DD
= 3.465V or 2.625V,
V
IN
= 0V
V
DDO
= 3.465V±5%
V
DDO
= 2.5V±5%
V
DDO
= 3.3V or 2.5V±5%
Test Conditions
Minimum Typical
2
-0.3
Maximum
V
DD
+ 0.3
0.8
5
150
-150
-5
2.6
1.8
0.5
Units
V
V
µA
µA
µA
µA
V
V
V
V
OH
V
OL
Output High Voltage; NOTE 1
Output Low Voltage; NOTE 1
NOTE 1: Outputs terminated with 50
Ω
to V
DDO
/2. See Parameter Measurement Information, Output Load Test Circuits.
840002AG-01
www.icst.com/products/hiperclocks.html
REV. B JANUARY 13, 2006
3
ICS [ INTEGRATED CIRCUIT SYSTEMS ]
