ICS853S202I
12:2, DIFFERENTIAL-TO-3.3V, 2.5V LVPECL MULTIPLEXER
PRELIMINARY
ABSOLUTE MAXIMUM RATINGS
NOTE: Stresses beyond those listed under Absolute
Maximum Ratings may cause permanent damage to the
device.These ratings are stress specifications only. Func-
tional operation of product at these conditions or any con-
ditions beyond those listed in the DC Characteristics
or AC Characteristics is not implied. Exposure to abso-
lute maximum rating conditions for extended periods may
affect product reliability.
Supply Voltage, V
4.6V
CC
Inputs, V
-0.5V to VCC + 0.5V
I
Outputs, IO
Continuous Current
Surge Current
50mA
100mA
Package Thermal Impedance, θ
For 32 Lead VFQFN
JA
70.2°C/W (0 lfpm)
-65°C to 150°C
Storage Temperature, T
STG
TABLE 4A. POWER SUPPLY DC CHARACTERISTICS, VCC = 3.3V 5ꢀ, TA = -40°C TO 85°C
Symbol Parameter Test Conditions Minimum Typical Maximum Units
VCC
IEE
Core Supply Voltage
Power Supply Current
3.135
3.3
85
3.465
V
mA
TABLE 4B. POWER SUPPLY DC CHARACTERISTICS, VCC = 2.5V 5ꢀ, TA = -40°C TO 85°C
Symbol Parameter Test Conditions Minimum Typical Maximum Units
VCC
IEE
Core Supply Voltage
Power Supply Current
2.375
2.5
80
2.625
V
mA
TABLE 4C. LVCMOS/LVTTL DC CHARACTERISTICS, VCC = 3.3V 5ꢀ OR 2.5V 5ꢀ, TA = -40°C TO 85°C
Symbol Parameter
Test Conditions
VCC = 3.3V
Minimum Typical Maximum Units
2
VCC + 0.3
VCC + 0.3
0.8
V
V
V
V
VIH
VIL
Input High Voltage
VCC = 2.5V
1.7
-0.3
V
CC = 3.3V
Input Low Voltage
Input High Current
VCC = 2.5V
0.7
SELA_0:3,
SELB_0:3
V
CC = VIN = 3.465V or 2.625V
150
5
µA
µA
µA
µA
IIH
OEA, OEB
VCC = VIN = 3.465V or 2.625V
CC = 3.465V or 2.625V, VIN = 0V
SELA_0:3,
SELB_0:3
V
-5
IIL
Input Low Current
OEA, OEB
VCC = 3.465V or 2.625V, VIN = 0V
-150
IDT™ / ICS™ 3.3V, 2.5V LVPECL MULTIPLEXER
5
ICS853S202AKI REV. A JANUARY 25, 2007