ICS85214I Datasheet, PDF (4/15 Pages) Integrated Circuit Systems – LOW SKEW, 1-TO-5 DIFFERENTIAL-TO-HSTL FANOUT BUFFER

Integrated
Circuit
Systems, Inc.
ABSOLUTE MAXIMUM RATINGS
Supply Voltage, V_DD
Inputs, V
I
Outputs, I_O
Continuous Current
Surge Current
Package Thermal Impedance, θ_JA
Storage Temperature, T
STG
4.6V
-0.5V to V + 0.5V
DD
50mA
100mA
73.2°C/W (0 lfpm)
-65°C to 150°C
ICS85214I
LOW SKEW, 1-TO-5
DIFFERENTIAL-TO-HSTL FANOUT BUFFER
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_DD = 3.3V±5%, V_DDO = 1.8V±0.2V, TA = 0°C TO 85°C
Symbol Parameter
Test Conditions
Minimum Typical
V_DD
V_DDO
I_DD
Input Power Supply Voltage
Output Power Supply Voltage
Power Supply Current
3.135
3.3
1.6
1.8
Maximum
3.465
2.0
80
Units
V
V
mA
TABLE 4B. LVCMOS / LVTTL DC CHARACTERISTICS, V_DD = 3.3V±5%, V_DDO = 1.8V±0.2V, TA = 0°C TO 85°C
Symbol Parameter
Test Conditions
Minimum Typical Maximum
nCLK_EN, CLK_SEL
V_IH
Input High Voltage
CLK1
nCLK_EN, CLK_SEL
V_IL
Input Low Voltage
CLK1
2
V_DD + 0.3
2
V_DD + 0.3
-0.3
0.8
-0.3
1.3
I_IH
Input High Current
CLK1, CLK_SEL,
nCLK_EN
V_DD = V_IN = 3.465V
150
I_IL
Input Low Current
CLK1, CLK_SEL,
nCLK_EN
V_DD = 3.465V, V_IN = 0V
-5
Units
V
V
V
V
µA
µA
TABLE
4C.
DIFFERENTIAL
DC
CHARACTERISTICS,
V
DD
=
3.3V±5%,
V
DDO
=
1.8V±0.2V,
TA
=
0°C
TO
85°C
Symbol Parameter
Test Conditions
Minimum Typical
nCLK0
I_IH
Input High Current
CLK0
V_DD = V_IN = 3.465V
V_DD = V_IN = 3.465V
nCLK0
I_IL
Input Low Current
CLK0
V_DD = 3.465V, V_IN = 0V
V_DD = 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 CLK0, nCLK0 is V_DD + 0.3V.
NOTE 2: Common mode voltage is defined as V_IH.
Maximum
5
150
1.3
V_DD - 0.85
Units
µA
µA
µA
µA
V
V
85214AGI
www.icst.com/products/hiperclocks.html
4
REV. A JUNE 1, 2005