ICS8535-01 Datasheet, PDF (4/12 Pages) Integrated Circuit Systems – LOW SKEW, 1-TO-4 LVCMOS-TO-3.3V LVPECL FANOUT BUFFER

Integrated
Circuit
Systems, Inc.
ICS8535-01
LOW SKEW, 1-TO-4
LVCMOS-TO-3.3V LVPECL FANOUT BUFFER
ABSOLUTE MAXIMUM RATINGS
Supply Voltage, V_CCx
Inputs, V_I
Outputs, V_O
Package Thermal Impedance, θ_JA
Storage Temperature, T
STG
4.6V
-0.5V to V_CC + 0.5V
-0.5V to V_CC + 0.5V
73.2°C/W (no airflow)
-65°C to 150°C
Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These rat-
ings 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 periods may affect product reliability.
TABLE 4A. POWER SUPPLY DC CHARACTERISTICS, V_CC = 3.3V±5%, TA = 0°C TO 70°C
Symbol
Parameter
Test Conditions Minimum
V_CC
Positive Supply Voltage
I_EE
Power Supply Current
3.135
Typical
3.3
Maximum
3.465
50
Units
V
mA
TABLE
4B.
LVCMOS
/
LVTTL
DC
CHARACTERISTICS,
V
CC
=
3.3V±5%,
TA
=
0°C
TO
70°C
Symbol Parameter
Test Conditions
Minimum
CLK0, CLK1
2
V_IH
Input High Voltage _{CLK_EN,}
CLK_SEL
2
CLK0, CLK1
-0.3
V_IL
Input Low Voltage _{CLK_EN,}
CLK_SEL
-0.3
I
CLK0, CLK1,
Input High Current ^CLK_SEL
V_IN = V_CC = 3.465V
IH
CLK_EN
V_IN = V_CC = 3.465V
I_IL
CLK0, CLK1,
Input Low Current ^CLK_SEL
V = 0V, V = 3.465V
IN
CC
-5
CLK_EN
V_IN = 0V, V_CC = 3.465V
-150
Typical
Maximum Units
3.765
V
3.765
V
1.3
V
0.8
V
150
µA
5
µA
µA
µA
TABLE 4C. LVPECL DC CHARACTERISTICS, V_CC = 3.3V±5%, TA = 0°C TO 70°C
Symbol
Parameter
Test Conditions Minimum
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
Typical
Maximum
V_CC - 1.0
V_CC - 1.7
0.85
Units
V
V
V
ICS8535AG-01
www.icst.com/products/hiperclocks.html
4
REV. B JULY 5, 2001