ICS8501BYT View Datasheet(PDF) - Integrated Circuit Systems
Part Name
Description
MFG CO.
'ICS8501BYT' PDF : 11 Pages View PDF
Integrated
Circuit
Systems, Inc.
ICS8501
LOW SKEW, 1-TO-16 DIFFERENTIAL CURRENT MODE
FANOUT BUFFER
ABSOLUTE MAXIMUM RATINGS
Supply Voltage, VDD
Inputs, VI
Outputs, V
O
Package Thermal Impedance, θJA
Storage Temperature, TSTG
4.6V
-0.5V to VDD + 0.5 V
-0.5V to V + 0.5V
DD
47.9°C/W (0 lfpm)
-65°C to 150°C
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, VDD = 3.3V±5%, TA = 0°C TO 70°C
Symbol Parameter
Test Conditions
Minimum
VDD
Positive Supply Voltage
IDD
Power Supply Current
3.135
Typical
3.3
Maximum
3.465
70
Units
V
mA
TABLE
4B.
DIFFERENTIAL
DC
CHARACTERISTICS,
V
DD
=
3.3V±5%,
TA
=
0°C
TO
70°C
Symbol Parameter
Test Conditions
Minimum Typical
IIH
IIL
VPP
VCMR
Input High Current CLK, nCLK
Input Low Current CLK, nCLK
Peak-to-Peak Input Voltage
Common Mode Input Voltage;
NOTE 1, 2
VDD = VIN = 3.465V
VDD = 3.465V, VIN = 0V
LVPECL Levels
DCM, HSTL, LVDS, SSTL Levels
0.31
1.8
0.31
NOTE 1: Common mode voltage is defined as VIH.
NOTE 2: For single ended applications, the maximum input voltage for CLK, nCLK is V + 0.3V.
DD
Maximum
5
5
1.3
2.4
1.3
Units
µA
µA
V
V
V
TABLE
4C.
HCSL
DC
CHARACTERISTICS,
V
DD
=
3.3V±5%,
TA
=
0°C
TO
70°C
Symbol Parameter
Test Conditions
Minimum Typical Maximum
IOH
Output High Current; NOTE 1
3.135 ≤ VDD ≤ 3.465V
11
14
17
VOH
Output HighVoltage; NOTE 2
RREF = 475Ω, RLOAD - 50Ω
600
710
850
VOL
Output Low Voltage; NOTE 2
RREF = 475Ω, RLOAD - 50Ω
0
0.05
VOX
Output Crossover Voltage; NOTE 3
40
60
NOTE 1: IOH is the current per output being supplied to the load and should be included in the total supply current
calculation. Therefore, IDD (total) is equal to IOH * 16 + IDD.
NOTE 2: Outputs terminated with 50Ω to VDD - 2V.
NOTE 3: Define with respect to output voltage swing at a given condition.
Units
mA
mV
V
%
8501BY
www.icst.com/products/hiperclocks.html
3
REV. B OCTOBER 3, 2003
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