KSZ8862-16_10 MICREL [Micrel Semiconductor], KSZ8862-16_10 Datasheet - Page 110

• Manufacturer Part Number: KSZ8862-16_10
• Description: 2-Port Ethernet Switch with Non-PCI Interface and Fiber Support
• Manufacturer: MICREL [Micrel Semiconductor]

Electrical Characteristics
Note 1: T
Note 2: Port 2’s transformer consumes an additional 45mA @ 3.3V for 100BASE-TX and 70mA @ 3.3V for 10BASE-T.
Micrel, Inc.
Parameter
Supply Current for 100BASE-SX/FX and 100BASE-TX Operation (All Ports@ Full Duplex and 100% Utilization)
100BASE-TX /SX/FX
(analog core + PLL + digital core +
transceiver + digital I/O)
Supply Current for 10BASE-FL and 10BASE-T Operation (All Ports@Full Duplex and 100% Utilization)
10BASE-T/FL
(analog core + PLL + digital core +
transceiver + digital I/O)
TTL Inputs
Input High Voltage
Input Low Voltage
Input Current
TTL Outputs
Output High Voltage
Output Low Voltage
Output Tri-state Leakage
100Base-TX Transmit (measured differentially after 1:1 transformer)
Peak Differential Output Voltage
Output Voltage Imbalance
Rise/Fall Time
Rise/Fall Time Imbalance
Duty Cycle Distortion
Overshoot
Reference Voltage of ISET
Output Jitter
10Base-T Transmit (measured differentially after 1:1 transformer)
Peak Differential Output Voltage
Output Jitter
10Base-FL/100Base-SX Transmit
Transmit ouput current on pin TXM1
10Base-FL Receive on pin RXM1
Signal detect assertion threshold
100Base-SX Receive on pin RXM1
Signal detect assertion threshold
10Base-T Receive
Squelch Threshold
August 2010
A
= 25°C, specification for packaged product only.
(1)
Symbol
I
I
V
V
I
V
V
|I
V
V
T
V
V
I
V
V
V
ddxio
ddxio
in
FO
oz
r
ih
il
oh
ol
o
imb
set
o
10FL
100SX
sq
/T
|
(+/- 5%)
f
Table 23. Electrical Characteristics
Condition
VDDATX, VDDARX, VDDIO = 3.3V
VDDATX, VDDARX, VDDIO = 3.3V
V
I
I
100Ω termination on the differential
output.
100Ω termination on the differential
output
Peak to peak
100Ω termination on the differential
output
Peak to peak
VDDATX, VDDARX, VDDIO = 3.3V
RMS
RMS
5MHz square wave
oh
ol
in
= 8 mA
= -8 mA
= GND ~ VDDIO
110
+0.95V
2.5mV
-10µA
40mA
16mV
2.0V
2.4V
Min
3ns
0ns
KSZ8862-16/32MQL
M9999-081310-3.1
153mA
400mV
97mA
60mA
0.7ns
1.8ns
0.5V
2.4V
Typ
+0.25ns
+1.05V
97mA
0.5ns
1.4ns
3.5ns
10µA
10µA
0.8V
0.4V
Max
5ns
2%
5%