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ICS85310I-21 Datasheet, PDF (3/15 Pages) Integrated Circuit Systems – LOW SKEW, DUAL, 1-TO-5 DIFFERENTIAL-TO-2.5V/3.3V ECL/LVPECL FANOUT BUFFER
◁
Integrated
Circuit
Systems, Inc.
ICS85310I-21
LOW SKEW, DUAL, 1-TO-5
DIFFERENTIAL-TO-2.5V/3.3V ECL/LVPECL FANOUT BUFFER
ABSOLUTE MAXIMUM RATINGS
Supply Voltage, VCC
Negative Supply Voltage, V
EE
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, T
STG
Package Thermal Impedance, θJA
(Junction-to-Ambient)
-65°C to 150°C
47.9°C/W (0 lfpm)
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
CC
=
V
CCO
=
2.375V
TO
3.8V,
TA
=
-40°C
TO
85°C
Symbol Parameter
Test Conditions
Minimum Typical
VCC
VCCO
IEE
Core Supply Voltage
Output Supply Voltage
Power Supply Current
2.375
3.3
2.375
3.3
Maximum
3.8
3.8
120
Units
V
V
mA
TABLE 4B. DIFFERENTIAL DC CHARACTERISTICS, VVCC = VCCO = 2.375V TO 3.8V, TA = -40°C TO 85°C
Symbol Parameter
Test Conditions
Minimum Typical Maximum Units
CLKA, CLKB
IIH
Input High Current
nCLKA, nCLKB
VCC = VIN = 3.8V
VCC = VIN = 3.8V
150
µA
5
µA
IIL
CLKA, CLKB
Input Low Current
nCLKA, nCLKB
VCC = 3.8V, VIN = 0V
VCC = 3.8V, VIN = 0V
-5
-150
µA
µA
VPP
Peak-to-Peak Input Voltage
0.15
1.3
V
VCMR
Common Mode Input Voltage; NOTE 1, 2
VEE + 0.5
VCC - 0.85
V
NOTE 1: Common mode voltage is defined as VIH.
NOTE 2: For single ended applications, the maximum input voltage for CLKA, nCLKA and CLKB, nCLKB is VCC + 0.3V.
TABLE 4C. LVPECL DC CHARACTERISTICS, VCC = VCCO = 2.375V TO 3.8V, TA = -40°C TO 85°C
Symbol Parameter
Test Conditions Minimum Typical
VOH
Output High Voltage; NOTE 1
VOL
Output Low Voltage; NOTE 1
VSWING Peak-to-Peak Output Voltage Swing
NOTE 1: Outputs terminated with 50Ω to VCCO - 2V.
VCCO - 1.4
VCCO - 2.0
0.6
Maximum
VCCO - 1.0
VCCO - 1.7
0.85
Units
V
V
V
85310AYI-21
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REV. D JUNE 30, 2005
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