
ICS843001AGI-22 REVISION B JUNE 25, 2009
5
2009 Integrated Device Technology, Inc.
ICS843001I-22 Data Sheet
FEMTOCLOCK CRYSTAL/LVCMOS-TO-3.3V, 2.5V LVPECL FREQUENCY SYNTHESIZER
Absolute Maximum Ratings
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 beyond
those listed in the DC Characteristics or AC Characteristics is not implied. Exposure to absolute maximum rating conditions for
extended periods may affect product reliability.
DC Electrical Characteristics
Table 4A. Power Supply DC Characteristics, VCC = VCCO_LVCMOS = VCCO_LVPECL = 3.3V ± 10%, VEE = 0V,
TA = -40°C to 85°C
Table 4B. Power Supply DC Characteristics, VCC = VCCO_LVCMOS = VCCO_LVPECL = 2.5V ± 5%, VEE = 0V,
TA = -40°C to 85°C
Item
Rating
Supply Voltage, VCC
4.6V
Inputs, VI
-0.5V to VCC + 0.5V
Outputs, IO (LVPECL)
Continuous Current
Surge Current
Outputs, VO (LVCMOS)
50mA
100mA
-0.5V to VCCO_LVCMOS + 0.5V
Package Thermal Impedance,
θ
JA
70
°C/W (0 mps)
Storage Temperature, TSTG
-65
°C to 150°C
Symbol
Parameter
Test Conditions
Minimum
Typical
Maximum
Units
VCC
Core Supply Voltage
2.97
3.3
3.63
V
VCCA
Analog Supply Voltage
2.97
3.3
3.63
V
VCCO_PECL,
VCCO_CMOS
Output Supply Voltage
2.97
3.3
3.63
V
IEE
Power Supply Current
160
mA
ICCO_LVPECL +
ICCO_LVCMOS
Output Supply Current
8mA
Symbol
Parameter
Test Conditions
Minimum
Typical
Maximum
Units
VCC
Core Supply Voltage
2.375
2.5
2.625
V
VCCA
Analog Supply Voltage
2.375
2.5
2.625
V
VCCO_PECL,
VCCO_CMOS
Output Supply Voltage
2.375
2.5
2.625
V
IEE
Power Supply Current
155
mA
ICCO_LVPECL+
ICCO_LVCMOS
Output Supply Current
8mA