CS2000-CP_15 Datasheet, PDF (7/37 Pages) Cirrus Logic – Fractional-N Clock Synthesizer & Clock Multiplier

3. CHARACTERISTICS AND SPECIFICATIONS
CS2000-CP
RECOMMENDED OPERATING CONDITIONS
GND = 0 V; all voltages with respect to ground. (Note 1)
Parameters
Symbol Min Typ Max Units
DC Power Supply
VD
3.1
3.3
3.5
V
Ambient Operating Temperature (Power Applied)
Commercial Grade
T_AC
-10
-
+70
°C
Automotive-D Grade
T_AD
-40
-
+85
°C
Automotive-E Grade
T_AE
-40
-
+105
°C
Notes: 1. Device functionality is not guaranteed or implied outside of these limits. Operation outside of these limits
may adversely affect device reliability.
ABSOLUTE MAXIMUM RATINGS
GND = 0 V; all voltages with respect to ground.
Parameters
DC Power Supply
Input Current
Digital Input Voltage (Note 2)
Ambient Operating Temperature (Power Applied)
Storage Temperature
Symbol
Min
VD
-0.3
I_IN
-
V_IN
-0.3
T_A
-55
T_stg
-65
Max
6.0
±10
VD + 0.4
125
150
Units
V
mA
V
°C
°C
CAUTION: Stresses beyond “Absolute Maximum Ratings” levels may cause permanent damage to the device.
These levels are stress ratings only, and functional operation of the device at these or any other condi-
tions beyond those indicated in Section 3. on page 7 is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
Notes: 2. The maximum over/under voltage is limited by the input current except on the power supply pin.
DC ELECTRICAL CHARACTERISTICS
Test Conditions (unless otherwise specified): VD = 3.1 V to 3.5 V; T_A = -10°C to +70°C (Commercial Grade);
T_A = -40°C to +85°C (Automotive-D Grade); T_A = -40°C to +105°C (Automotive-E Grade)
Parameters
Symbol Min
Typ
Max
Units
Power Supply Current - Unloaded
Power Dissipation - Unloaded
Input Leakage Current
Input Capacitance
High-Level Input Voltage
Low-Level Input Voltage
High-Level Output Voltage (I_OH = -1.2 mA)
Low-Level Output Voltage (I_OH = 1.2 mA)
(Note 3)
(Note 3)
I_D
P_D
I_IN
I_C
V_IH
V_IL
V_OH
V_OL
-
12
18
mA
-
40
60
mW
-
-
±10
µA
-
8
-
pF
70%
-
-
VD
-
-
30%
VD
80%
-
-
VD
-
-
20%
VD
Notes: 3. To calculate the additional current consumption due to loading (per output pin), multiply clock output
frequency by load capacitance and power supply voltage. For example, f_{CLK_OUT} (49.152 MHz) * C_L
(15 pF) * VD (3.3 V) = 2.4 mA of additional current due to these loading conditions on CLK_OUT.
DS761F3
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