Integrated
Circuit
Systems, Inc.
ICS86953I-147
L
OW
S
KEW
, 1-
TO
-9
D
IFFERENTIAL
-
TO
-LVCMOS / LVTTL Z
ERO
D
ELAY
B
UFFER
4.6V
-0.5V to V
DD
+ 0.5 V
-0.5V to V
DDO
+ 0.5V
47.9°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
4A. P
OWER
S
UPPLY
DC C
HARACTERISTICS
,
V
DDA
= V
DDO
= 3.3V±5%, T
A
= -40°C
TO
85°C
Symbol
V
DDA
V
DDO
I
DDA
I
DDO
Parameter
Analog Supply Voltage
Output Supply Voltage
Analog Supply Current
Output Supply Current
Test Conditions
Minimum
3.135
3.135
Typical
3.3
3.3
Maximum
3.465
3.465
20
75
Units
V
V
mA
mA
T
ABLE
4B. LVCMOS / LVTTL DC C
HARACTERISTICS
,
V
DDA
= V
DDO
= 3.3V±5%, T
A
= -40°C
TO
85°C
Symbol
V
IH
Parameter
Input
High Voltage
Input
Low Voltage
Input Current
Output High Voltage; NOTE 1
Output Low Voltage; NOTE 1
I
OH
= -20mA
I
OL
= 20mA
V
DD
- 0.6
0.6
VCO_SEL, nBYPASS,
PLL_SEL, MR/nOE
FB_CLK
VCO_SEL, nBYPASS,
PLL_SEL, MR/nOE
FB_CLK
Test Conditions
Minimum
2
2
-0.3
-0.3
Typical
Maximum
V
DD
+ 0.3
V
DD
+ 0.3
0.8
1.3
±120
Units
V
V
V
V
µA
V
V
V
IL
I
IN
V
OH
V
OL
NOTE: Outputs terminated with 50
Ω
to V
DDO
/2. See Parameter Measurement section, "3.3V Output Load Test Circuit".
T
ABLE
4C. LVPECL DC C
HARACTERISTICS
,
V
DDA
= V
DDO
= 3.3V±5%, T
A
= -40°C
TO
85°C
Symbol
I
IN
V
PP
Parameter
Input Current
Peak-to-Peak Input Voltage
0.15
Test Conditions
Minimum
Typical
Maximum
±120
1.3
V
DD
- 0.85
Units
µA
V
V
Common Mode Input Voltage; NOTE 1, 2
GND + 0.5
V
CMR
NOTE 1: Common mode voltage is defined as V
IH
.
NOTE 2: For single ended applications
,
the maximum input voltage for PCLK, nPCLK is V
DD
+ 0.3V.
86953BYI-147
www.icst.com/products/hiperclocks.html
3
REV. B APRIL 23, 2004
ICS [ INTEGRATED CIRCUIT SYSTEMS ]
