844441 Datasheet, PDF (3/15 Pages) Integrated Device Technology – FemtoClock SAS/ SATA Clock Generator

844441 Datasheet
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_DD
Inputs, V_I
Outputs, I_O
Continuous Current
Surge Current
Package Thermal Impedance, _JA
16 Lead TSSOP
8 Lead SOIC
Storage Temperature, T_STG
Rating
4.6V
-0.5V to V_DD + 0.5V
10mA
15mA
81.2°C/W (0 mps)
96.0°C/W (0 lfpm)
-65C to 150C
DC Electrical Characteristics
Table 4A. Power Supply DC Characteristics, V_DD = 2.5V ± 5%, T_A = -40°C to 85°C
Symbol
Parameter
Test Conditions
Minimum
V_DD
Power Supply Voltage
I_DD
Power Supply Current
2.375
Typical
2.5
Maximum
2.625
73
Units
V
mA
Table 4B. LVCMOS/LVTTL DC Characteristics,V_DD = 2.5V ± 5%, T_A = -40°C to 85°C
Symbol
Parameter
Test Conditions
Minimum
V_IH
Input High Voltage
1.7
V_IL
Input Low Voltage
-0.3
Input
F_SEL1
V_DD = V_IN = 2.5V
I_IH
High
SSC_SEL[0:1],
Current _{F_SEL0, nPLL_SEL}
V_DD = V_IN = 2.5V
Input
F_SEL1
V_DD = 2.5V, V_IN = 0V
-150
I_IL
Low
SSC_SEL[0:1],
Current _{F_SEL0, nPLL_SEL}
V_DD = 2.5V, V_IN = 0V
-5
Typical
Maximum
V_DD + 0.3
0.7
5
150
Units
V
V
µA
µA
µA
µA
Table 4C. LVDS DC Characteristics, V_DD = 2.5V ± 5%, T_A = -40°C to 85°C
Symbol
Parameter
Test Conditions
Minimum
V_OD
Differential Output Voltage
200
V_OD
V_OD Magnitude Change
V_OS
Offset Voltage
1
V_OS
V_OS Magnitude Change
Typical
Maximum
454
50
1.375
50
Units
mV
mV
V
mV
©2016 Integrated Device Technology, Inc.
3
Revison E, November 2, 2016