Specifications And Characteristics; Absolute Maximum Ratings; Recommended Operating Conditions; Quartz Crystal Requirements - Cirrus Logic CS8952 Manual

1.

SPECIFICATIONS AND CHARACTERISTICS

ABSOLUTE MAXIMUM RATINGS

Power Supply
Input Current
Input Voltage
Ambient Temperature
Storage Temperature
WARNING: Operation at or beyond these limits may result in permanent damage to the device.
Normal operation is not guaranteed at these extremes.

RECOMMENDED OPERATING CONDITIONS

to 0 V.)
Power Supply
Operating Ambient Temperature

QUARTZ CRYSTAL REQUIREMENTS

lowing specifications.)
Parallel Resonant Frequency
Resonant Frequency Error (CL = 15 pF)
Resonant Frequency Change Over Operating Temperature
Crystal Load Capacitance
Motional Crystal Capacitance
Series Resistance
Shunt Capacitance
4
(AVSS, DVSS = 0 V, all voltages with respect to 0 V.)
Parameter
Except Supply Pins
Power Applied
Parameter
Parameter
Symbol
V
DD
V
DD_MII
(AVSS, DVSS = 0 V, all voltages with respect
Symbol
Core V
DD
MII V
DD_MII
T
A
(If a 25 MHz quartz crystal is used, it must meet the fol-
Min
-
-50
-40
-
-
-
-
CrystalLAN™ 100BASE-X and 10BASE-T Transceiver
CS8952
Min Max
-0.3 6.0
-0.3 6.0
- +/-10.0
-0.3 V + 0.3
DD
-55 +125
-65 +150
Min Max
4.75 5.25
3.0 5.25
0 70
Typ Max
25.0 -
- +50
- +40
15 -
0.021 -
- 18
- 7
Unit
V
mA
V
°C
°C
Unit
V
V
°C
Unit
MHz
ppm
ppm
pF
pF
Ω
pF