ICS8535BI-01 Datasheet, PDF (4/16 Pages) Integrated Device Technology – LOW SKEW, 1-to-4 LVCMOS/LVTTL-TO- 3.3V LVPECL FANOUT BUFFER

ICS8535BI-01
LOW SKEW, 1-to-4 LVCMOS/LVTTL-TO-3.3V LVPECL FANOUT BUFFER
PRELIMINARY
ABSOLUTE MAXIMUM RATINGS
Supply Voltage, V_CC
4.6V
Inputs, V_I
Outputs, I_O
Continuous Current
Surge Current
-0.5V to V_CC + 0.5V
50mA
100mA
Package Thermal Impedance, θ_JA
20 Lead TSSOP
73.2°C/W (0 lfpm)
20 Lead VFQFN
60.4°C/W (0 mps)
Storage Temperature, T
STG
-65°C to 150°C
NOTE: Stresses beyond those listed under Absolute
Maximum Ratings may cause permanent damage to the
device. These ratings are stress specifications only. Functional op-
eration 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 ex-
tended 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
Positive Supply Voltage
CC
I_EE
Power Supply Current
3.135
Typical
3.3
45
Maximum
3.465
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_IH
CLK0, CLK1, CLK_SEL
Input High Current
CLK_EN
V_IN = V_CC = 3.465V
V_IN = V_CC = 3.465V
I_IL
Input Low Current ^{CLK0, CLK1, CLK_SEL VIN = 0V, VCC = 3.465V}
CLK_EN
V_IN = 0V, V_CC = 3.465V
-5
-150
Typical
Maximum
V_CC + 0.3
V_CC + 0.3
1.3
0.8
150
5
Units
V
V
V
V
µA
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 - 0.9
V_CC - 1.7
1.0
Units
V
V
V
IDT^™ / ICS^™ 3.3V LVPECL FANOUT BUFFER
4
ICS8535BGI-01 REV. A NOVEMBER 9, 2007