ICS85304-01 Datasheet, PDF (4/13 Pages) Integrated Circuit Systems – LOW SKEW, 1-TO-5 DIFFERENTIAL-TO-3.3V LVPECL FANOUT BUFFER

Integrated
Circuit
Systems, Inc.
ICS85304-01
LOW SKEW, 1-TO-5
DIFFERENTIAL-TO-3.3V LVPECL FANOUT BUFFER
ABSOLUTE MAXIMUM RATINGS
Supply Voltage, V_CCx
Inputs, V_I
Outputs, V_O
Package Thermal Impedance, θ_JA
Storage Temperature, T
STG
4.6V
-0.5V to V_CC + 0.5V
-0.5V to V_CC + 0.5V
73.2°C/W (0lfpm)
-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, V_CC=3.3V±5%, TA = 0°C TO 70°C
Symbol
Parameter
Test Conditions
V_CC
Power Supply Voltage
I_EE
Power Supply Current
Minimum
3.135
Typical
3.3
Maximum
3.465
55
Units
V
mA
TABLE
4B.
LVCMOS
/
LVTTL
CHARACTERISTICS,
V =3.3V±5%,
CC
TA
=
0°C
TO
70°C
Symbol Parameter
Test Conditions
Minimum
V_IH
Input High Voltage
CLK_EN,
CLK_SEL
2
V_IL
Input Low Voltage
CLK_EN,
CLK_SEL
-0.3
I_IH
CLK_EN
Input High Current
CLK_SEL
V_IN = V_CC = 3.465V
V_IN = V_CC = 3.465V
I_IL
CLK_EN
Input Low Current
CLK_SEL
V_CC = 3.465V, V_IN = 0V
V_CC = 3.465V, V_IN = 0V
-150
-5
Typical
Maximum Units
3.765
V
0.8
V
5
µA
150
µA
µA
µA
TABLE
4C.
DIFFERENTIAL
DC
CHARACTERISTICS,
V =3.3V±5%,
CC
TA
=
0°C
TO
70°C
Symbol Parameter
Test Conditions
Minimum Typical
nCLK
I_IH
Input High Current
CLK
V_CC = V_IN = 3.465V
V_CC = V_IN = 3.465V
nCLK
I_IL
Input Low Current
CLK
V_CC = 3.465V, V_IN = 0V
V_CC = 3.465V, V_IN = 0V
-150
-5
V_PP
V_CMR
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 CLK, nCLK is V + 0.3V.
CC
NOTE 2: Common mode voltage is defined as V_IH.
Maximum
5
150
1.3
V_CC - 0.85
Units
µA
µA
µA
µA
V
V
85304AG-01
www.icst.com/products/hiperclocks.html
4
REV. B JULY 13, 2001