5P49V5908_17 Datasheet, PDF (10/30 Pages) Integrated Device Technology – Programmable Clock Generator

5P49V5908 DATASHEET
Table 7: Absolute Maximum Ratings
Stresses above the ratings listed below can cause permanent damage to the 5P49V5908. These ratings, which are standard
values for IDT commercially rated parts, are stress ratings only. Functional operation of the device at these or any other
conditions above those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum
rating conditions for extended periods can affect product reliability. Electrical parameters are guaranteed only over the
recommended operating temperature range.
Item
Supply Voltage, V_DDA, V_DDD, V_DDO
Inputs
XIN/REF
Outputs, V_DDO (LVCMOS)
Outputs, I_O (SDA)
Package Thermal Impedance, _ΘJA
Package Thermal Impedance, _ΘJC
Storage Temperature, T_STG
ESD Human Body Model
Junction Temperature
Rating
3.465V
0V to 1.2V voltage swing
-0.5V to VDDO+ 0.5V
10mA
42°C/W (0 mps)
41.8°C/W (0 mps)
-65°C to 150°C
2000V
125°C
Table 8: Recommended Operation Conditions
Symbol Parameter
Min
Typ
Max
Unit
V_DDx
Power supply voltage for supporting 1.8V outputs
1.71
1.8
1.89
V
V_DDA
Analog power supply voltage. Use filtered analog power
supply if available.
1.71
1.89
V
T_A
C_{LOAD_OUT}
F_IN
t_PU
Operating temperature, ambient
Maximum load capacitance (3.3V LVCMOS only)
External reference crystal
Power up time for all VDDs to reach minimum specified
voltage (power ramps must be monotonic)
-40
8
0.05
85
°C
15
pF
40
MHz
5
ms
Table 9: Input Capacitance, LVCMOS Output Impedance, and Internal Pull-down
Resistance (T_A = +25 °C)
Symbol
CIN
Parameter
Input Capacitance (SD/OE, SEL1/SDA, SEL0/SCL)
Min
Typ
Max
Unit
3
7
pF
Pull-down Resistor
100
300
kΩ
ROUT
LVCMOS Output Driver Impedance (VDDO = 1.8V, 2.5V, 3.3V)
17
Ω
XIN/REF
Programmable capacitance at XIN/REF
9
25
pF
XOUT
Programmable capacitance at XOUT
9
25
pF
PROGRAMMABLE CLOCK GENERATOR
10
MARCH 10, 2017