ICS8304 Datasheet, PDF (3/9 Pages) Integrated Circuit Systems – LOW SKEW, 1-TO-4 LVCMOS / LVTTL 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
112.7°C/W (0 lfpm)
-65°C to 150°C
ICS8304
LOW SKEW, 1-TO-4
LVCMOS / LVTTL 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
3A.
POWER
SUPPLY
DC
CHARACTERISTICS,
V
DD
=
V
DDO
=
3.3V±5%,
TA
=
0°C
TO
70°C
Symbol Parameter
Test Conditions
Minimum
V_DD
V_DDO
I_DD
I
DDO
Core Supply Voltage
Output Supply Voltage
Power Supply Current
Output Supply Current
3.135
3.135
Typical
3.3
3.3
Maximum
3.465
3.465
15
8
Units
V
V
mA
mA
TABLE 3B. LVCMOS / LVTTL DC CHARACTERISTICS, V_DD = V_DDO = 3.3V±5%, TA = 0°C TO 70°C
Symbol Parameter
Test Conditions
Minimum Typical Maximum Units
V_IH
Input High Voltage
2
V_IL
Input Low Voltage
-0.3
I_IH
Input High Current
V_DD = V_IN = 3.465V
I_IL
Input Low Current
V_DD = 3.465V, V_IN = 0V
-5
Refer to NOTE 1
2.6
V_DD + 0.3
V
1.3
V
150
µA
µA
V
V_OH
Output High Voltage
I_OH = -16mA
2.9
I_OH = -100uA
3
Refer to NOTE 1
V
V
0.5
V
V_OL
Output Low Voltage
I_OL = 16mA
0.25
V
I_OL = 100uA
0.15
V
NOTE
1:
Outputs
terminated
with
50Ω
to
V /2.
DDO
See
Parameter
Measurement
Section,
"3.3V
Output
Load
Test
Circuit".
TABLE 3C. POWER SUPPLY DC CHARACTERISTICS, V_DD = 3.3V±5%, V_DDO = 2.5V±5%, TA = 0°C TO 70°C
Symbol Parameter
Test Conditions
Minimum Typical
V_DD
V_DDO
I_DD
I_DDO
Core Supply Voltage
Output Supply Voltage
Power Supply Current
Output Supply Current
3.135
3.3
2.375
2.5
Maximum
3.465
2.625
15
8
Units
V
V
mA
mA
8304AM
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3
REV. F SEPTEMBER 13, 2004