ICS854057 Datasheet, PDF (3/13 Pages) Integrated Circuit Systems – 4:1 OR 2:1 LVDS CLOCK MULTIPLEXER WITH INTERNAL INPUT TERMINATION

Integrated
Circuit
Systems, Inc.
ABSOLUTE MAXIMUM RATINGS
Supply Voltage, V_DD
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_DD + 0.5 V
10mA
15mA
73.2°C/W (0 lfpm)
-65°C to 150°C
ICS854057
4:1 OR 2:1 LVDS CLOCK MULTIPLEXER
WITH INTERNAL INPUT TERMINATION
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 4A. POWER SUPPLY DC CHARACTERISTICS, V_DD = 2.5V ± 5%, TA = -40°C TO 85°C
Symbol Parameter
Test Conditions
Minimum
V_DD
Positive Supply Voltage
I_DD
Power Supply Current
2.375
Typical
2.5
Maximum
2.625
60
Units
V
mA
TABLE 4B. LVCMOS / LVTTL DC CHARACTERISTICS, V_DD = 2.5V ± 5%, TA = -40°C TO 85°C
Symbol Parameter
Test Conditions
Minimum
V_IH
Input High Voltage
0.7 * V_DD
V_IL
Input Low Voltage
-0.3
I
Input High Current SEL0, SEL1
V = V = 2.625V
IH
DD
IN
I_IL
Input Low Current SEL0, SEL1
V_DD = 2.625V, V_IN = 0V
-150
Typical
Maximum
V_DD + 0.3
0.3 * V_DD
150
Units
V
V
µA
µA
TABLE 4C. LVPECL DC CHARACTERISTICS, V_DD = 2.5V ± 5%, TA = -40°C TO 85°C
Symbol Parameter
Test Conditions
Minimum Typical
I_IH
Input High Current
V_DD = V_IN = 2.625V
I_IL
Input Low Current
V_DD = 2.625V, V_IN = 0V
-150
V_PP
Peak-to-Peak Voltage
0.15
V
Common Mode Input Voltage; NOTE 1, 2
1.2
CMR
NOTE 1: Common mode input voltage is defined as V_IH.
NOTE 2: For single ended applications, the maximum input voltage for PCLKx, nPCLKx is V_DD + 0.3V.
Maximum
150
1.2
V
DD
Units
µA
µA
V
V
854057AG
www.icst.com/products/hiperclocks.html
3
REV. A JULY 18, 2005