CS8952T-CQ Cirrus Logic, CS8952T-CQ Datasheet - Page 68

• Manufacturer Part Number: CS8952T-CQ
• Description: 100BASE E-X AND 10BASE-T TRANSCEIVER
• Manufacturer: Cirrus Logic

DC CHARACTERISTICS
(Over recommended operating conditions)
68
Power Supply
Power Supply Current
Hardware Power-Down
Software Power-Down
Low Power Power-Up
Oscillator
XTAL_I Input Low Voltage
XTAL_I Input High Voltage
XTAL_I Input Low Current
XTAL_I Input High Current
XTAL_I Input Capacitance
XTAL_I Input Cycle Time
XTAL_I Input Low Time
XTAL_I Input High Time
Digital I/O
Output Low Voltage
CLK25, MII_IRQ, SPD10, SPD100
LED[4:0]
Output Low Voltage (MII_DRV = 1)
COL, CRS, MDIO, RXD[3:0],
RX_CLK, RX_DV, RX_ER,
TX_CLK
Output Low Voltage (MII_DRV = 0)
COL, CRS, MDIO, RXD[3:0],
RX_CLK, RX_DV, RX_ER,
TX_CLK
1. With digital outputs connected to CMOS loads.
Parameter
V
DD_MII
V
DD_MII
100BASE-TX (Note 1)
CIRRUS LOGIC ADVANCED PRODUCT DATABOOK
= 3.3V, I
10BASE-T (Note 1)
= 5V; I
I
OL
OL
OL
I
I
I
OL
OL
OL
= 10.0mA
= 43.0mA
= 26.0mA
= 4.0mA
= 4.0mA
= 4.0mA
(Note 1)
(Note 1)
(Note 1)
CrystalLAN™ 100BASE-X and 10BASE-T Transceiver
I
Symbol
I
I
DDSLPUP
DDHPDN
DDSPDN
V
V
V
V
V
I
t
I
I
t
t
C
IXH
IXC
DD
IXL
IXL
XH
IXH
IXH
OL
OL
OL
L
39.996
Min
-0.3
-40
3.0
18
18
-
-
-
-
-
-
-
-
-
-
-
-
Typ
135
900
900
80
20
35
-
-
-
-
-
-
-
-
-
-
-
-
-
V
DD
40.004
Max
3.05
145
0.2
0.4
0.4
0.4
2.1
0.4
40
22
22
-
-
-
-
-
-
+ 0.3
DS206TPP2
CS8952T
Unit
mA
mA
µA
µA
µA
µA
pF
ns
ns
ns
V
V
V
V
V