H1102 datasheet(40/54 Pages) MICREL

40 / 54 page

Micrel, Inc.

KSZ8041NL/RNL

September 2010

M9999-090910-1.4

Absolute Maximum Ratings

(1)

Supply Voltage

(VDDPLL_1.8) ............................................... -0.5V to +2.4V

(VDDIO_3.3, VDDA_3.3) ................................... -0.5V to +4.0V

Input Voltage (all inputs) ............................... -0.5V to +4.0V

Output Voltage (all outputs) .......................... -0.5V to +4.0V

Lead Temperature (soldering, 10sec.) ....................... 260°C

Storage Temperature (Ts) ..........................-55°C to +150°C

ESD Rating

(3).................................................................. 6kV

Operating Ratings

(2)

Supply Voltage

(VDDIO_3.3, VDDA_3.3) .......................... +3.135V to +3.465V

Ambient Temperature

(TA , Commercial)...................................... 0°C to +70°C

(TA , Industrial) .......................................-40°C to +85°C

(TA , AM Automotive Qualified) .............-40°C to +85°C

Maximum Junction Temperature (TJ Max) ................. 125°C

Maximum Case Temperature (TC Max)...................... 150°C

Thermal Resistance (

JA) ......................................... 34°C/W

Thermal Resistance (

JC) ........................................... 6°C/W

Electrical Characteristics

(4)

Symbol

Parameter

Condition

Min

Typ

Max

Units

Supply Current

(5)

IDD1

100Base-TX

Chip only (no transformer);

Full-duplex traffic @ 100% utilization

53.0

IDD2

10Base-T

Chip only (no transformer);

Full-duplex traffic @ 100% utilization

38.0

IDD3

Power Saving Mode

Ethernet cable disconnected (reg. 1F.10 = 1)

32.0

IDD4

Power Down Mode

Software power down (reg. 0.11 = 1)

4.0

TTL Inputs

VIH

Input High Voltage

2.0

VIL

Input Low Voltage

0.8

IIN

Input Current

VIN = GND ~ VDDIO

-10

TTL Outputs

VOH

Output High Voltage

IOH = -4mA

2.4

VOL

Output Low Voltage

IOL = 4mA

0.4

|Ioz|

Output Tri-State Leakage

LED Outputs

ILED

Output Drive Current

Each LED pin (LED0, LED1)

100Base-TX Transmit (measured differentially after 1:1 transformer)

Peak Differential Output Voltage

100

Ω termination across differential output

0.95

1.05

VIMB

Output Voltage Imbalance

100

Ω termination across differential output

Rise/Fall Time

Rise/Fall Time Imbalance

0.5

Duty Cycle Distortion

+ 0.25

tr, tf

Overshoot

VSET

Reference Voltage of ISET

0.65

Output Jitter

Peak-to-peak

0.7

1.4

H1102 Datasheet(PDF) 40 Page - Micrel Semiconductor

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