Manual

CS8952
CrystalLAN™ 100BASE-X and 10BASE-T Transceiver 3
DS206F1
1. SPECIFICATIONS AND CHARACTERISTICS
ABSOLUTE MAXIMUM RATINGS (AVSS, DVSS = 0 V, all voltages with respect to 0 V.)
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 (AVSS, DVSS = 0 V, all voltages with respect
to 0 V.)
QUARTZ CRYSTAL REQUIREMENTS (If a 25 MHz quartz crystal is used, it must meet the fol-
lowing specifications.)
Parameter Symbol Min Max Unit
Power Supply V
DD
V
DD_MII
-0.3
-0.3
6.0
6.0
V
Input Current Except Supply Pins - +/-10.0 mA
Input Voltage -0.3 V
DD
+ 0.3 V
Ambient Temperature Power Applied -55 +125 °C
Storage Temperature -65 +150 °C
Parameter Symbol Min Max Unit
Power Supply Core
MII
V
DD
V
DD_MII
4.75
3.0
5.25
5.25
V
V
Operating Ambient Temperature T
A
070°C
Parameter Min Typ Max Unit
Parallel Resonant Frequency - 25.0 - MHz
Resonant Frequency Error (CL = 15 pF) -50 - +50 ppm
Resonant Frequency Change Over Operating Temperature -40 - +40 ppm
Crystal Load Capacitance - 15 - pF
Motional Crystal Capacitance - 0.021 - pF
Series Resistance - - 18 Ω
Shunt Capacitance - - 7 pF