ICS853054 Datasheet, PDF (3/15 Pages) Integrated Circuit Systems – 4:1, DIFFERENTIAL-TO-3.3V OR 2.5V LVPECL/ECL CLOCK MULTIPLEXER

Integrated
Circuit
Systems, Inc.
PRELIMINARY
ICS853054
4:1, DIFFERENTIAL-TO-3.3V OR 2.5V
LVPECL/ECL CLOCK MULTIPLEXER
ABSOLUTE MAXIMUM RATINGS
Supply Voltage, V_CC
Negative Supply Voltage, V_EE
Inputs, V (LVPECL mode)
I
Inputs, V (ECL mode)
I
Outputs, I
O
Continuous Current
Surge Current
Operating Temperature Range, TA
Storage Temperature, T
STG
4.6V (LVPECL mode, V_EE = 0) NOTE: Stresses beyond those listed under Absolute
-4.6V (ECL mode, V_CC = 0)
Maximum Ratings may cause permanent damage
-0.5V to V + 0.5V
CC
to the device. These ratings are stress specifi-
0.5V to V - 0.5V
EE
cations only. Functional operation of product at
these conditions or any conditions beyond those
50mA
100mA
-40°C to +85°C
listed in the DC Characteristics or AC Character-
istics is not implied. Exposure to absolute maxi-
mum rating conditions for extended periods may
-65°C to 150°C
affect product reliability.
Package Thermal Impedance, θ_JA 89°C/W (0 lfpm)
(Junction-to-Ambient)
TABLE 4A. POWER SUPPLY DC CHARACTERISTICS, V_CC = 2.375 TO 3.465V; V_EE = 0V
Symbol Parameter
Test Conditions
Minimum
V_CC
Positive Supply Voltage
I_CC
Power Supply Current
2.375
Typical
3.3
61
Maximum
3.465
Units
V
mA
TABLE
4B.
LVCMOS/LVTTL
DC
CHARACTERISTICS,
V
CC
=
2.375
TO
3.465V;
V
EE
=
0V
Symbol Parameter
V_IH
Input High Voltage
V_IL
Input Low Voltage
I_IH
Input High Current SEL0, SEL1
I_IL
Input Low Current SEL0, SEL1
Test Conditions
V_CC = 3.3V
V_CC = 2.5V
V_CC = 3.3V
V_CC = 2.5V
V_CC = V_IN = 3.465V,
V_CC = V_IN = 2.625V
V_CC = 3.465V, V_IN = 0V,
V_CC = 2.625V, V_IN = 0V
Minimum
2
1.7
-0.3
-0.3
-150
Typical
Maximum
V_CC + 0.3
V_CC + 0.3
0.8
0.7
150
Units
V
V
V
V
µA
µA
TABLE 4C. LVPECL DC CHARACTERISTICS, V_CC = 2.375 TO 3.465V; V_EE = 0V
Symbol Parameter
Test Conditions
Minimum Typical
I_IH
Input High Current
PCLK0:PCLK3
nPCLK0:nPCLK3
V_CC = V_IN = 3.465V
I_IL
V_PP
V_CMR
PCLK0:PCLK3
Input Low Current
nPCLK0:nPCLK3
Peak-to-Peak Input Voltage
Common Mode Input Voltage;
NOTE 1, 2
V_CC
=
3.465V,
V
IN
=
0V
V_CC = 3.465V, V_IN = 0V
-10
-150
0.15
1.2
V_OH
Output High Voltage Voltage; NOTE 3
V_CC - 1.005
V
Output Low Voltage; NOTE 3
OL
V - 1.78
CC
V_SWING Peak-to-Peak Output Voltage Swing
0.8
NOTE 1: Common mode voltage is defined as V_IH.
NOTE 2: For single ended applications, the maximum input voltage for PCLKx, nPCLKx is V_CC + 0.3V.
NOTE
3:
Outputs
terminated
with
50Ω
to
V
CC
-
2V.
853054AG
www.icst.com/products/hiperclocks.html
Maximum Units
150
µA
µA
µA
V
3.3
V
V
V
V
REV. A JANUARY 5, 2006
3