KSZ8795CLX
6.0
ELECTRICAL CHARACTERISTICS
VIN = 1.2V/3.3V (typical); TA = +25°C. Specification is for packaged product only. There is no additional transformer con-
sumption due to use on chip termination technology with internal biasing for 10BASE-T and 100BASE-TX. The test con-
dition is in Port 5 RGMII mode (default). Measurements were taken with operating ratings.
TABLE 6-1:
ELECTRICAL CHARACTERISTICS
Symbol Min. Typ.
Parameters
Max.
Units
Note
100BASE-TX Operation - All Ports 100% Utilization
100BASE-TX (Transmitter)
IDX
ID12
—
—
—
142
35
—
—
—
VDDAT
VDD12A + VDD12D
VDDIO
3.3V Analog
100BASE-TX 1.2V
mA
100BASE-TX (Digital IO)
3.3V Digital
IDDIO
15
10BASE-T Operation - All Ports 100% Utilization
10BASE-T (Transmitter)
IDX
ID12
—
—
—
135
30
—
—
—
VDDAT
VDD12A + VDD12D
VDDIO
3.3V Analog
10BASE-T 1.2V
mA
mA
10BASE-T (Digital IO) 3.3V
Digital
IDDIO
14
Auto-Negotiation Mode
3.3V Analog
IDX
ID12
—
—
—
66
35
14
—
—
—
VDDAT
VDD12A + VDD12D
VDDIO
1.2V Analog/Digital
3.3V Digital I/O
IDDIO
Power Management Mode
Soft Power-Down Mode
3.3V
ISPDM1
ISPDM2
IEDM1
IEDM2
IEEE1
—
—
—
—
—
—
0.07
0.2
—
—
—
—
—
—
VDDAT + VDDIO
VDD12A + VDD12D
VDDAT + VDDIO
VDD12A + VDD12D
VDDAT + VDDIO
VDD12A + VDD12D
Soft Power-Down Mode
1.2V
Energy Detect Mode
(EDPD) 3.3V
21
mA
Energy Detect Mode
(EDPD) 1.2V
26.5
22.5
27
100BT EEE Mode at Idle
3.3V
100BT EEE Mode at Idle
1.2V
IEEE2
CMOS Input
2.0
1.8
1.3
—
—
—
—
—
—
—
—
—
VDDIO = 3.3V
Input High Voltage
VIH
V
V
V
DDIO = 2.5V
DDIO = 1.8V
—
0.8
0.7
0.5
VDDIO = 3.3V
Input Low Voltage
VIL
—
V
V
DDIO = 2.5V
DDIO = 1.8V
—
V
Input Current (Excluding
Pull-Up/Pull-Down)
IIN
—
—
10
µA
VIN = GND ~ VDDIO
CMOS Outputs
2.4
2.0
1.5
—
—
—
—
—
—
VDDIO = 3.3V
Output High Voltage
VOH
V
V
DDIO = 2.5V
VDDIO = 1.8V
2016 Microchip Technology Inc.
DS00002112A-page 113
MICREL [ MICREL SEMICONDUCTOR ]
