CS8952 Ver la hoja de datos (PDF) - Cirrus Logic
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CS8952 Datasheet PDF : 81 Pages
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CS8952
DC CHARACTERISTICS (CONTINUED) (Over recommended operating conditions)
Parameter
Symbol
Min
Typ
Max
Unit
Output High Voltage (MII_DRV = 0)
VOH
COL, CRS, MDIO, RXD[3:0],
RX_CLK, RX_DV, RX_ER,
TX_CLK
IOH = -4.0mA
2.4
-
V
-
Input Low Voltage
VIL
-
All Inputs Except AN[1:0], TCM, TXSLEW[1:0]
Input High Voltage
VIH
2.0
All Inputs Except AN[1:0], TCM, TXSLEW[1:0]
Tri-Level Input Voltages
AN[1:0], TCM, TXSLEW[1:0]
VIL
-
-
0.8
V
-
-
V
-
1/3 VDD_MII V
- 20%
VIM
1/3 VDD_MII
-
2/3 VDD_MII
+ 20%
- 20%
VIH
2/3 VDD_MII
-
+ 20%
Input Low Current
IIL
MDC, TXD[3:0], TX_CLK, TX_EN,
TX_ER
VI = 0.0V
-20
-
-3800
-
MDIO
VI = 0.0V
Input High Current
IIH
MDC, TXD[3:0], TX_CLK, TX_EN,
TX_ER
VI = 5.0V
-
-
MDIO
VI = 5.0V
-
-
-
µA
-
-
µA
200
20
Input Leakage Current
All Other Inputs
ILEAK
µA
0<=V<=VDD
-10
-
+10
Notes: 1. With digital outputs connected to CMOS loads.
CrystalLAN™ 100BASE-X and 10BASE-T Transceiver
5
DS206F1
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