ICS83947I Datasheet, PDF (3/9 Pages) Integrated Circuit Systems – LOW SKEW, 1-TO-9 LVCMOS FANOUT BUFFER

Integrated
Circuit
Systems, Inc.
ABSOLUTE MAXIMUM RATINGS
Supply Voltage, V_DD
Inputs, V_I
Outputs, V_O
Package Thermal Impedance, θ_JA
Storage Temperature, T_STG
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
ICS83947I
LOW SKEW, 1-TO-9
LVCMOS FANOUT BUFFER
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.
TABLE
4A.
POWER
SUPPLY
DC
CHARACTERISTICS,
V
DD
=
V=
DDO
3.3V±0.3V,
TA
=
-40°C
TO
85°C
Symbol Parameter
Test Conditions
Minimum
V_DD
Coret Supply Voltage
3.0
V
Output Supply Voltage
3.0
DDO
I_DD
Input Supply Current
Typical
3.3
3.3
33
Maximum
3.6
3.6
50
Units
V
V
mA
TABLE 4B. LVCMOS/LVTTL DC CHARACTERISTICS, V_DD = V_DDO = 3.3V±0.3V, TA = -40°C TO 85°C
Symbol Parameter
Test Conditions Minimum Typical
V_IH
Input High Voltage
V_IL
Input Low Voltage
I_IN
Input Current
CLK0, CLK1, CLK_SEL,
OE, CLK_EN
2
-100
V_OH
Output High Voltage
V_OL
Output Low Voltage
I_OH = -20mA
2.5
I_OL = 20mA
Maximum
3.6
0.8
Units
V
V
µA
V
0.4
V
83947AYI
http://www.icst.com/products/hiperclocks.html
3
REV. B OCTOBER 11, 2004