KSZ8775CLX Datasheet, PDF (114/132 Pages) Microchip Technology – Integrated 5–Port 10/100 Managed Ethernet Switch with Port 4 RMII and Port 5 RGMII/MII/RMII Interfaces

KSZ8775CLX
6.0 ELECTRICAL CHARACTERISTICS
V_IN = 1.2V/3.3V; T_A = 25°C.
Symbol
Parameters
Conditions
100BASE-TX Operation – All Ports 100% Utilization
I_DX
100BASE-TX (Transmitter) 3.3V
Analog
V_DDAT
I_D12
I_DDIO
100BASE-TX 1.2V
V_DD12A + V_DD12D
100BASE-TX (Digital IO) 3.3V Digi-
tal
V_DDIO
10BASE-T Operation – All Ports 100% Utilization
I_DX
10BASE-T (Transmitter) 3.3V Ana-
log
V_DDAT
I_D12
I_DDIO
10BASE-T 1.2V
V_DD12A + V_DD12D
10BASE-T (Digital IO) 3.3V Digital V_DDIO
Auto-Negotiation Mode
I_DX
I_D12
I_DDIO
3.3V Analog
1.2V Analog/Digital
3.3V Digital
V_DDAT
V_DD12A + V_DD12D
V_DDIO
Power Management Mode
I_SPDM1
I_SPDM2
I_EDM1
I_EDM2
I_EEE1
I_EEE2
Soft Power Down Mode 3.3V
Soft Power Down Mode 1.2V
Energy Detect Mode (EDPD) 3.3V
Energy Detect Mode (EDPD) 1.2V
100BT EEE Mode at Idle 3.3V
100BT EEE Mode at Idle 1.2V
V_DDAT + V_DDIO
V_DD12A + V_DD12D
V_DDAT + V_DDIO
V_DD12A + V_DD12D
V_DDAT + V_DDIO
V_DD12A + V_DD12D
CMOS Inputs
V_IH
Input High Voltage
V_IL
Input Low Voltage
I_IN
Input Current
(Excluding Pull-Up/Pull-Down)
V_DDIO = 3.3V
V_DDIO = 2.5V
V_DDIO = 1.8V
V_DDIO = 3.3V
V_DDIO = 2.5V
V_DDIO = 1.8V
V_IN = GND ~ V_DDIO
CMOS Outputs
V_OH
Output High Voltage
V_OL
Output Low Voltage
I_OZ
Output Tri-State Leakage
V_DDIO = 3.3V
V_DDIO = 2.5V
V_DDIO = 1.8V
V_DDIO = 3.3V
V_DDIO = 2.5V
V_DDIO = 1.8V
V_IN = GND ~ V_DDIO
100BASE-TX Transmit (Measured Differentially After 1:1 Transformer)
V_O
Peak Differential Output Voltage
100Ω termination on the differential
output
V_IMB
Output Voltage Imbalance
100Ω termination on the differential
output
Min.
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
2.0
1.8
1.3
—
—
—
—
2.4
2.0
1.5
—
—
—
—
0.95
—
Typ.
106
38
22
108
32
18
50
35
17
0.8
1.5
25
29
26
29
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Max. Units
—
mA
—
mA
—
mA
—
mA
—
mA
—
mA
—
mA
—
mA
—
mA
—
mA
—
mA
—
mA
—
mA
—
mA
—
mA
—
V
—
V
—
V
0.8
V
0.7
V
0.5
V
10
µA
—
V
—
V
—
V
0.4
V
0.4
V
0.3
V
10
µA
1.05 V
2
%
DS00002129C-page 114
 2015 Microchip Technology Inc.