ICS83905 데이터 시트보기 (PDF) - Integrated Circuit Systems
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ICS83905 Datasheet PDF : 14 Pages
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Integrated
Circuit
Systems, Inc.
PRELIMINARY
ICS83905
LOW SKEW, 1:6 CRYSTAL INTERFACE-TO-
LVCMOS / LVTTL FANOUT BUFFER
ABSOLUTE MAXIMUM RATINGS
Supply Voltage, VDD
Inputs, VI
Outputs, VO
Package Thermal Impedance, θJA
16 Lead SOIC package
16 Lead TSSOP package
20 Lead VFQFN package
Storage Temperature, TSTG
4.6V
-0.5V to VDD + 0.5 V
-0.5V to VDDO + 0.5V
78.8°C/W (0 mps)
89°C/W (0 lfpm)
38.5°C/W (0 mps)
-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 = VDDO = 3.3V±5%, TA = 0°C TO 70°C
Symbol Parameter
Test Conditions
Minimum
VDD
VDDO
IDD
IDDO
Core Supply Voltage
Output Supply Voltage
Power Supply Current
Output Supply Current
3.135
3.135
Typical
3.3
3.3
TBD
TBD
Maximum
3.465
3.465
Units
V
V
µA
µA
TABLE 4B. POWER SUPPLY DC CHARACTERISTICS, VDD = VDDO = 2.5V±5%, TA = 0°C TO 70°C
Symbol Parameter
Test Conditions
Minimum
VDD
VDDO
IDD
IDDO
Core Supply Voltage
Output Supply Voltage
Power Supply Current
Output Supply Current
2.375
2.375
Typical
2.5
2.5
TBD
TBD
Maximum
2.625
2.625
Units
V
V
µA
µA
TABLE 4C. POWER SUPPLY DC CHARACTERISTICS, VDD = VDDO = 1.8V±0.2V, TA = 0°C TO 70°C
Symbol Parameter
Test Conditions
Minimum
VDD
Core Supply Voltage
1.6
VDDO
Output Supply Voltage
1.6
IDD
Power Supply Current
IDDO
Output Supply Current
Typical
1.8
1.8
TBD
TBD
Maximum
2.0
2.0
Units
V
V
µA
µA
TABLE
4D.
POWER
SUPPLY
DC
CHARACTERISTICS,
V
DD
=
3.3V±5%,
V
DDO
=
2.5V±5%,
TA
=
0°C
TO
70°C
Symbol Parameter
Test Conditions
Minimum Typical
VDD
VDDO
IDD
IDDO
Core Supply Voltage
Output Supply Voltage
Power Supply Current
Output Supply Current
3.135
2.375
3.3
2.5
TBD
TBD
Maximum
3.465
2.625
Units
V
V
µA
µA
83905AM
http://www.icst.com/products/hiperclocks.html
3
REV. A JANUARY 20, 2005
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