ICS8304I Datasheet, PDF (3/12 Pages) Integrated Circuit Systems – LOW SKEW, 1-TO-4 LVCMOS / LVTTL FANOUT BUFFER

Integrated
Circuit
Systems, Inc.
ICS8304I
LOW SKEW, 1-TO-4
LVCMOS / LVTTL FANOUT BUFFER
ABSOLUTE MAXIMUM RATINGS
Supply Voltage, V_DDx
Inputs, V_I
Outputs, V_O
Package Thermal Impedance, θ_JA
Storage Temperature, T
STG
4.6V
-0.5V to V_DD+ 0.5V
-0.5V to V_DDO + 0.5V
112.7°C/W (0 lfpm)
-65°C to 150°C
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 beyond those listed in the
DC Characteristics or AC Characteristics is not implied. Exposure to absolute maximum rating conditions for extended peri-
ods may affect product reliability.
TABLE
3A.
POWER
SUPPLY
DC
CHARACTERISTICS,
V
DD
=
V
DDO
=
3.3V±5%,
TA
=
-40°C
TO
85°C
Symbol
Parameter
Test Conditions Minimum Typical
V_DD
V_DDO
I_DD
I_DDO
Power Supply Voltage
Output Power Supply Voltage
Power Supply Current
Output Supply Current
3.135
3.3
3.135
3.3
Maximum
3.465
3.465
18
11
Units
V
V
mA
mA
TABLE
3B.
LVCMOS
/
LVTTL
DC
CHARACTERISTICS,
V
DD
=
V
DDO
=
3.3V±5%,
TA
=
-40°C
TO
85°C
Symbol Parameter
Test Conditions
Minimum Typical Maximum Units
V_IH
Input High Voltage
V_IL
Input Low Voltage
I_IH
Input High Current
I_IL
Input Low Current
2
-0.3
V_DD = V_IN = 3.465V
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
Output High Voltage
OH
I = -16mA
2.9
OH
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_DDO/2. See Parameter Measurement Section, "3.3V Output Load Test Circuit".
8304AMI
www.icst.com/products/hiperclocks.html
3
REV. B APRIL 4, 2002