ICS843031-01 Datasheet, PDF (3/16 Pages) Integrated Device Technology – FEMTOCLOCKS™ CRYSTAL-TO- 3.3V, 2.5V LVPECL CLOCK GENERATOR

ICS843031-01
FEMTOCLOCKS™ CRYSTAL-TO-3.3V, 2.5V LVPECL CLOCK GENERATOR
ABSOLUTE MAXIMUM RATINGS
Supply Voltage, V_CC
4.6V
Inputs, V_I
Outputs, I_O
Continuous Current
Surge Current
-0.5V to V_CC + 0.5V
50mA
100mA
Package Thermal Impedance, θ_JA 101.7°C/W (0 mps)
Storage Temperature, T_STG
-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 op-
eration 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 ex-
tended periods may affect product reliability.
TABLE 4A. POWER SUPPLY DC CHARACTERISTICS, V_CC = 3.3V±5%, TA = 0°C TO 70°C
Symbol
V_CC
V_CCA
I_CCA
I_EE
Parameter
Power Supply Voltage
Analog Supply Voltage
Analog Supply Current
Power Supply Current
Test Conditions
Minimum
3.135
V_CC – 0.12
Typical
3.3
3.3
Maximum
3.465
3.465
12
105
Units
V
V
mA
mA
TABLE 4B. POWER SUPPLY DC CHARACTERISTICS, V_CC = 2.5V±5%, TA = 0°C TO 70°C
Symbol Parameter
Test Conditions
Minimum
V_CC
V_CCA
I_CCA
I_EE
Power Supply Voltage
Analog Supply Voltage
Analog Supply Current
Power Supply Current
2.375
V_CC – 0.12
Typical
2.5
2.5
Maximum
2.625
2.625
12
90
Units
V
V
mA
mA
TABLE
4C.
LVCMOS/LVTTL
DC
CHARACTERISTICS,
V
CC
=
3.3V±5%
OR
2.5V±5%,
TA
=
0°C
TO
70°C
Symbol Parameter
Test Conditions
Minimum Typical
V_IH
Input High Voltage
V_IL
Input Low Voltage
I_IH
Input High Current
I_IL
Input Low Current
V_CC = 3.3V
V_CC = 2.5V
V_CC = 3.3V
V_CC = 2.5V
V_CC = V_IN = 3.465V or 2.625V
V_CC = 3.465V or 2.625V, V_IN = 0V
2
1.7
-0.3
-0.3
-150
Maximum Units
V_CC + 0.3
V
V_CC + 0.3
V
0.8
V
0.7
V
5
µA
µA
IDT^™ / ICS^™ 3.3V, 2.5V LVPECL CLOCK GENERATOR
3
ICS843031AG-01 REV. A AUGUST 1, 2007