ICS853013 Datasheet, PDF (3/17 Pages) Integrated Circuit Systems – LOW SKEW, DUAL, 1-TO-3, DIFFERENTIAL-TO-2.5V/3.3V/5V LVPECL/ECL FANOUT BUFFER

Integrated
Circuit
Systems, Inc.
ICS853013
LOW SKEW, DUAL, 1-TO-3, DIFFERENTIAL-TO-
2.5V/3.3V/5V LVPECL/ECL FANOUT BUFFER
ABSOLUTE MAXIMUM RATINGS
Supply Voltage, V_CC
Negative Supply Voltage, V_EE
Inputs, V_I (LVPECL mode)
Inputs, V (ECL mode)
I
Outputs, I
O
Continuous Current
Surge Current
Operating Temperature Range, TA
Storage Temperature, T_STG
Package Thermal Impedance, θ_JA
(Junction-to-Ambient)
5.5V (LVPECL mode, V_EE = 0) NOTE: Stresses beyond those listed under Absolute
-5.5V (ECL mode, V_CC = 0)
Maximum Ratings may cause permanent damage
-0.5V to V_CC + 0.5V
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.
46.2°C/W (0 lfpm)
TABLE
4A.
POWER
SUPPLY
DC
CHARACTERISTICS,
V
CC
=
2.375
TO
5.25V;
V
EE
=
0V
Symbol Parameter
Test Conditions
Minimum
V_CC
Power Supply Voltage
I_EE
Power Supply Current
2.375
Typical
3.3
Maximum
5.25
60
Units
V
mA
TABLE 4B. LVPECL DC CHARACTERISTICS, V_CC = 3.3V; V_EE = 0V
Symbol Parameter
-40°C
25°C
85°C
Min Typ Max Min Typ Max Min Typ Max
V_OH
V_OL
V
IH
V_IL
V_PP
V
CMR
I_IH
Output High Voltage; NOTE 1
Output Low Voltage; NOTE 1
Input High Voltage(Single-Ended)
Input Low Voltage(Single-Ended)
Peak-to-Peak Input Voltage
Input High Voltage
Common Mode Range; NOTE 2, 3
Input
PCLKA, PCLKB
High Current nPCLKA, nPCLKB
2.175 2.275 2.38 2.225 2.295 2.37 2.295 2.33 2.365
1.405 1.545 1.68 1.425 1.52 1.615 1.44 1.535 1.63
2.075
2.36 2.075
2.36 2.075
2.36
1.43
1.765 1.43
1.765 1.43
1.765
150 800 1200 150 800 1200 150 800 1200
1.2
3.3 1.2
3.3 1.2
3.3
150
150
150
I_IL
Input
PCLKA, PCLKB
-10
Low Current _{nPCLKA, nPCLKB -150}
-10
-150
-10
-150
Input and output parameters vary 1:1 with V_CC. V_EE can vary +0.925V to -0.5V.
NOTE 1: Outputs terminated with 50Ω to V_CC - 2V.
NOTE 2: Common mode voltage is defined as V_IH.
NOTE 3: For single-ended applications, the maximum input voltage for PCLKA, nPCLKB and PCLKA, nPCLKB
is V + 0.3V.
CC
Units
V
V
V
V
mV
V
µA
µA
µA
853013AM
www.icst.com/products/hiperclocks.html
3
REV. A OCTOBER 19, 2005