KSZ8841-16MVLI Micrel Inc, KSZ8841-16MVLI Datasheet - Page 88

• Manufacturer Part Number: KSZ8841-16MVLI
• Description: Single Ethernet Port + Generic (8, 16-bit) Bus Interface( )
• Manufacturer: Micrel Inc

Specifications of KSZ8841-16MVLI

• Controller Type: Ethernet Controller, MAC
• Interface: Bus
• Voltage - Supply: 3.1 V ~ 3.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 128-LQFP
• Operating Supply Voltage (typ): 3.3V
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 128
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 576-1632 - BOARD EVALUATION KSZ8841-16MVL
• Current - Supply: -
• Lead Free Status / RoHS Status: Compliant, Lead free / RoHS Compliant
• Other names: 576-2114; KSZ8841-16MVLI

Electrical Characteristics
October 2007
Micrel, Inc.
Notes:
Parameter
Supply Current for 100BASE-TX Operation (Single Port@100% Utilization)
100BASE-TX
(analog core + PLL + digital core +
transceiver + digital I/O)
Supply Current for 10BASE-T Operation ( Single Port@100% Utilization)
10BASE-T
(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
100BaseTX 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
10BaseT Receive
Squelch Threshold
10BaseT Transmit (measured differentially after 1:1 transformer)
Peak Differential Output Voltage
Jitter Added
1.
2.
TA = 25°C. Specification for packaged product only.
Single Port’s transformer consumes an additional 45mA @3.3V for 100BASE-TX and 70mA @3.3V for 10BASE-T.
(1)
Symbol
I
I
V
V
I
V
V
|I
V
V
T
V
V
V
Table 15. Electrical Characteristics
ddxio
ddxio
in
oz
r
ih
il
oh
ol
o
imb
set
sq
p
/T
|
f
Condition
VDDATX, VDDARX, VDDIO = 3.3V;
Chip only (no transformer)
VDDATX, VDDARX, VDDIO = 3.3V;
Chip only (no transformer)
V
I
I
100Ω termination on the differential
output.
100Ω termination on the differential
output
5MHz square wave.
100Ω termination on the differential
output.
100Ω termination on the differential
output.( Peak-to-peak)
Peak-to-peak
oh
ol
in
= 8 mA
= -8 mA
= GND ~ VDDIO
88
KSZ8841-16/32 MQL/MVL/MBL
+0.95V
-10µA
2.0V
2.4V
Min
3ns
0ns
100 mA
400mV
85 mA
0.7ns
1.8ns
0.5V
2.4V
Typ
M9999-102207-1.6
+1.05V
0.25ns
0.5ns
1.4ns
3.5ns
10µA
10µA
0.8V
0.4V
Max
5ns
2%
5%
+