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ICS85314-01 Datasheet, PDF (4/15 Pages) Integrated Circuit Systems – LOW SKEW, 1-TO-5 DIFFERENTIAL-TO-2.5V/3.3V LVPECL FANOUT BUFFER
◁
Integrated
Circuit
Systems, Inc.
PRELIMINARY
ICS85314-01
LOW SKEW, 1-TO-5
DIFFERENTIAL-TO-2.5V/3.3V LVPECL FANOUT BUFFER
ABSOLUTE MAXIMUM RATINGS
Supply Voltage, VCCx
Inputs, VI
Outputs, VO
Package Thermal Impedance, θJA
Storage Temperature, T
STG
4.6V
-0.5V to VCC + 0.5V
-0.5V to VCC + 0.5V
73.2°C/W (0 lfpm)
-65°C to 150°C
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 beyond those listed in the
DC Characteristics or AC Characteristics is not implied. Exposure to absolute maximum rating conditions for extended peri-
ods may affect product reliability.
TABLE 4A. POWER SUPPLY CHARACTERISTICS, VCC = 2.375V TO 3.8V, VEE = 0V, TA = -40°C TO 85°C
Symbol
Parameter
Test Conditions Minimum Typical
VCC
Power Supply Voltage
IEE
Power Supply Current
2.375
3.3
55
Maximum
3.8
Units
V
mA
TABLE
4B.
LVCMOS
/
LVTTL
CHARACTERISTICS,
V
CC
=
2.375V
TO
3.8V,
V
EE
=
0V,
TA
=
-40°C
TO
85°C
Symbol Parameter
Test Conditions Minimum Typical
nCLK_EN, CLK_SEL
2
VIH
Input High Voltage
CLK1
2
nCLK_EN, CLK_SEL
-0.3
VIL
Input Low Voltage
CLK1
-0.3
IIH
Input High Current
CLK1,
CLK_SEL, nCLK_EN
VIN = VCC = 3.8V
IIL
Input Low Current
CLK1,
CLK_SEL, nCLK_EN
VCC = 3.8V, VIN = 0V
-5
Maximum
VCC + 0.3
VCC + 0.3
0.8
1.3
150
Units
V
V
V
V
µA
µA
TABLE
4C.
DIFFERENTIAL
DC
CHARACTERISTICS,
V
CC
=
2.375V
TO
3.8V,
V
EE
=
0V,
TA
=
-40°C
TO
85°C
Symbol Parameter
Test Conditions
Minimum Typical
nCLK0
IIH
Input High Current
CLK0
VCC = VIN = 3.8V
VCC = VIN = 3.8V
nCLK0
IIL
Input Low Current
CLK0
VCC = 3.8V, VIN = 0V
VCC = 3.8V, VIN = 0V
-150
-5
VPP
VCMR
Peak-to-Peak Input Voltage
Common Mode Input Voltage;
NOTE 1, 2
0.15
0.5
NOTE 1: For single ended applications the maximum input voltage for CLK0, nCLK0 is VCC + 0.3V.
NOTE 2: Common mode voltage is defined as VIH.
Maximum
5
150
1.3
VCC - 0.85
Units
µA
µA
µA
µA
V
V
85314AG-01
www.icst.com/products/hiperclocks.html
4
REV. B JUNE 21, 2002
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