ICS843N3960I Datasheet, PDF (4/20 Pages) Integrated Device Technology – Fourth Generation FemtoClock

ICS843N3960I Data Sheet
FEMTOCLOCK® NG CRYSTAL-TO-3.3V LVPECL CLOCK GENERATOR
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.
Item
Supply Voltage, V_CC
Inputs, V_I
XTAL_IN
Other Inputs
Outputs, I_O
Continuous Current
Surge Current
Package Thermal Impedance, θ_JA
Storage Temperature, T_STG
Rating
3.63V
0V to 2V
-0.5V to V_CC+ 0.5V
50mA
100mA
34.3°C/W (0 mps)
-65°C to 150°C
DC Electrical Characteristics
Table 4A. Power Supply DC Characteristics, V_CC = 3.3V ± 5%, V_EE = 0V, T_A = -40°C to 85°C
Symbol Parameter
Test Conditions
Minimum Typical
V_CC
V_CCA
I_CCA
I_EE
Core Supply Voltage
Analog Supply Voltage
Analog Supply Current
Power Supply Current
3.135
3.3
V_CC – 0.16
3.3
Maximum
3.465
3.465
16
122
Units
V
V
mA
mA
Table 4B. LVCMOS/LVTTL DC Characteristics, V_CC = 3.3V ± 5%, V_EE = 0V, T_A = -40°C to 85°C
Symbol Parameter
Test Conditions
Minimum Typical
V_IH
Input High Voltage
2
V_IL
Input Low Voltage
-0.3
OE
I_IH
Input High Current _FSEL[1:0],
CLK_SEL
V_CC = V_IN = 3.465V
V_CC = V_IN = 3.465V
OE
I_IL
Input Low Current _FSEL[1:0],
CLK_SEL
V_CC = 3.465V, V_IN = 0V
V_CC = 3.465V, V_IN = 0V
-150
-5
V_OH
Output High Voltage LOR
V_OL
Output Low Voltage LOR
V_CC = 3.3V ± 5%, I_OH = -12mA
2.6
V_CC = 3.3V ± 5%, I_OL = 12mA
Maximum
V_CC + 0.3
0.8
5
150
0.5
Units
V
V
µA
µA
µA
µA
V
V
ICS843N3960DGI REVISION B SEPTEMBER 24, 2012
4
©2012 Integrated Device Technology, Inc.