CDB8952T-IQ View Datasheet(PDF) - Cirrus Logic
Part Name
Description
Manufacturer
CDB8952T-IQ Datasheet PDF : 86 Pages
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CS8952T
CrystalLAN™ 100BASE-X and 10BASE-T Transceiver
SPECIFICATIONS AND CHARACTERISTICS
ABSOLUTE MAXIMUM RATINGS
(AVSS, DVSS = 0 V, all voltages with respect to 0 V.)
Power Supply
Input Current
Input Voltage
Parameter
Symbol
Min
Core
VDD
-0.3
MII VDD_MII
-0.3
Except Supply Pins
-
-0.3
Output Voltage
-0.3
Ambient Temperature
Storage Temperature
Power Applied
-55
-65
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.)
Power Supply
Parameter
Operating Ambient Temperature
Core
MII
Symbol
VDD
VDD_MII
TA
Min
4.75
3.0
0
QUARTZ CRYSTAL REQUIREMENTS
(If a 25 MHz quartz crystal is used, it must meet the following specifications.)
Parameter
Min
Parallel Resonant Frequency
-
Resonant Frequency Error (CL = 15 pF)
-50
Resonant Frequency Change Over Operating Temperature
-40
Crystal Load Capacitance
-
Motional Crystal Capacitance
-
Series Resistance
-
Shunt Capacitance
-
Typ
25.0
-
-
15
0.021
-
-
Max
6.0
6.0
+/-10.0
VDD_MII +
0.3
VDD_MII +
0.3
+125
+150
Unit
V
mA
V
V
°C
°C
Max
Unit
5.25
V
5.25
V
70
°C
Max
Unit
-
MHz
+50
ppm
+40
ppm
-
pF
-
pF
18
Ω
7
pF
CIRRUS LOGIC ADVANCED PRODUCT DATABOOK
DS206TPP2
67
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