ICS85320I Datasheet, PDF (3/14 Pages) Integrated Circuit Systems – LVCMOS / LVTTL-TO-DIFFERENTIAL 2.5V / 3.3V LVPECL TRANSLATOR

Integrated
Circuit
Systems, Inc.
ABSOLUTE MAXIMUM RATINGS
Supply Voltage, V_CC
Inputs, V_I
Outputs, I_O
Continuous Current
Surge Current
Package Thermal Impedance, θ_JA
Storage Temperature, T
STG
4.6V
-0.5V to V_CC + 0.5V
50mA
100mA
112.7°C/W (0 lfpm)
-65°C to 150°C
ICS85320I
LVCMOS / LVTTL-TO-DIFFERENTIAL
2.5V / 3.3V LVPECL TRANSLATOR
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_CC = 3.3V±5% OR 2.5V±5%, TA = -40°C TO 85°C
Symbol Parameter
Test Conditions
Minimum Typical
V_CC
Positive Supply Voltage
3.135
3.3
2.375
2.5
I_EE
Power Supply Current
Maximum
3.465
2.625
25
Units
V
V
mA
TABLE 3B. LVCMOS / LVTTL DC CHARACTERISTICS, V_CC = 3.3V±5%, TA = -40°C TO 85°C
Symbol Parameter
Test Conditions
Minimum
V_IH
Input High Voltage CLK
V_IL
Input Low Voltage CLK
I_IH
Input High Current CLK
I_IL
Input Low Current CLK
V_CC = V_IN = 3.465V
V_CC = V_IN = 3.465V
2
-0.3
-150
Typical
Maximum
V_CC + 0.3
1.3
5
Units
V
V
µA
µA
TABLE 3C. LVCMOS / LVTTL DC CHARACTERISTICS, V_CC = 2.5V±5%, TA = -40°C TO 85°C
Symbol Parameter
Test Conditions
Minimum
V
Input High Voltage CLK
IH
V_IL
Input Low Voltage CLK
I_IH
Input High Current CLK
I_IL
Input Low Current CLK
V_CC = V_IN = 2.625V
V_CC = V_IN = 2.625V
1.6
-0.3
-150
Typical
Maximum
V + 0.3
CC
0.9
5
Units
V
V
µA
µA
TABLE
3D.
LVPECL
DC
CHARACTERISTICS,
V
CC
=
3.3V±5%
OR
2.5V±5%,
TA
=
-40°C
TO
85°C
Symbol Parameter
Test Conditions
Minimum Typical
V_OH
Output High Voltage; NOTE 1
V
OL
Output Low Voltage; NOTE 1
V_SWING Peak-to-Peak Output Voltage Swing
NOTE
1:
Outputs
terminated
with
50Ω
to
V
CC
-
2V.
V_CC - 1.4
V_CC - 2.0
0.6
Maximum
V_CC - 0.9
V_CC - 1.7
1.0
Units
V
V
V
85320AMI
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3
REV. A AUGUST 25, 2004