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ICS853031 Datasheet, PDF (4/19 Pages) Integrated Circuit Systems – LOW SKEW, 1-TO-9 DIFFERENTIAL-TO-2.5V/3.3V LVPECL/ECL FANOUT BUFFER
◁
Integrated
Circuit
Systems, Inc.
ICS853031
LOW SKEW, 1-TO-9
DIFFERENTIAL-TO-2.5V/3.3V LVPECL/ECL FANOUT BUFFER
ABSOLUTE MAXIMUM RATINGS
Supply Voltage, V
CC
Negative Supply Voltage, VEE
Inputs, VI
Outputs, IO
Continuous Current
Surge Current
4.6V
-4.6V
-0.5V to VCC + 0.5V
50mA
100mA
Operating Temperature Range, TA -40°C to +85°C
Storage Temperature, TSTG
-65°C to 150°C
Package Thermal Impedance, θJA 47.9°C/W (0 lfpm)
(Junction-to-Ambient)
NOTE: Stresses beyond those listed under Absolute
Maximum Ratings may cause permanent damage
to the device. These ratings are stress specifi-
cations only. Functional operation of product at
these conditions or any conditions beyond those
listed in the DC Characteristics or AC Character-
istics is not implied. Exposure to absolute maxi-
mum rating conditions for extended periods may
affect product reliability.
TABLE
4A.
POWER
SUPPLY
DC
CHARACTERISTICS,
V
CC
=
2.375
TO
3.465V;
V
EE
=
0V
Symbol Parameter
Test Conditions
Minimum
VCC
VCCO
IEE
Core Supply Voltage
Output Supply Voltage
Power Supply Current
2.375
2.375
Typical
3.3
3.3
Maximum
3.465
3.465
77
Units
V
V
mA
TABLE 4B. LVCMOS/LVTTL DC CHARACTERISTICS, VCC = 2.375 TO 3.465V; VEE = 0V
Symbol Parameter
Test Conditions
Minimum
VIH
CLK_EN, CLK_SEL
2
VIL
CLK_EN, CLK_SEL
-0.3
IIH
CLK_EN
Input High Current
CLK_SEL
VCC = VIN = 3.465V or 2.625V
VCC = VIN = 3.465V or 2.625V
IIL
CLK_EN
Input Low Current
VIN = 0V, VCC = 3.465V or 2.625V
CLK_SEL VIN = 0V, VCC = 3.465V or 2.625V
-150
-50
Typical
Maximum
3.465
0.8
10
150
Units
V
V
µA
µA
µA
µA
TABLE 4C. DIFFERENTIAL DC CHARACTERISTICS (CLK, nCLK), VCC = 2.375 TO 3.465V; VEE = 0V
Symbol Parameter
-40°C
Min Typ Max
25°C
Min Typ Max
85°C
Min Typ Max
Units
CLK
150
150
150
µA
IIH
Input High Current
nCLK
10
10
10
µA
CLK
-50
-50
-50
µA
I
Input Low Current
IL
nCLK -150
-150
-150
µA
VPP
Peak-to-Peak Input Voltage 0.15
Input High Voltage
1.3
0.15
1.3
0.15
VCMR
Common Mode Range;
NOTE 1, 2
VEE + 0.7
VCC - 0.85 VEE + 0.7
VCC - 0.85 VEE + 0.7
NOTE 1: For single ended applications, the maximum input voltage for CLK and nCLK is VCC + 0.3V.
NOTE 2: Common mode voltage is defined as V .
IH
853031AY
www.icst.com/products/hiperclocks.html
1.3
V
VCC - 0.85 V
REV. B SEPTEMBER 16, 2004
4
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