MU9C8328A Ethernet Interface

Rev. 0.8 Draft

11

ABSOLUTE MAXIMUM RATINGS

AC TEST CONDITIONS

Supply Voltage

Voltage on all Other Pins

Temperature Under Bias

Storage Temperature

DC Output Current

-0.5 Volts to 7.0 Volts

-0.5 to VCC+0.5 Volts (-2.0 Volts for

10 ns, measured at the 50% point)

-55°C to +125°C

-55°C to +125°C

20 mA (per Output, one at a time, one

second duration)

Stresses exceeding those listed under Absolute

Maximum Ratings may induce failure. Exposure

to absolute maximum ratings for extended periods

may reduce reliability. Functionality at or above

these conditions is not implied.

All voltages are referenced to GND.

Parameter

Max

Notes

Symbol

Units

COUT

CIN

Input Capacitance

Output Capacitance

15

15

pF

pF

f=1MHz, VIN = 0 V.

f=1MHz, VOUT = 0 V.

SWITCHING TEST FIGURES

ELECTRICAL CHARACTERISTICS

CAPACITANCE

Input Signal Transitions

Input Signal Rise Time

Input Signal Fall Time

Input Timing Reference Level

Output Timing Reference Level

0.0 to 3.0 Volts

< 3 ns

< 3 ns

1.5 Volts

1.5 Volts

5.0 V olts

R1 = 44 6

Ω

R2 = 17 4

Ω

C1 = 30 pf

(Incl udes jig)

To Dev ice

Under Test

Figure 5: AC Test Load A

Figure 6: AC Test Load B

Figure 7: Input Signal Waveform

5.0 V olts

R1 = 44 6

Ω

R2 = 17 4

Ω

C1 = 5 pf

To Dev ice

Und er Test

Input

Waveform

50% Amplitude

Point

10ns

V IL (MIN)

0V

OPERATING CONDITIONS (voltages referenced to GND at the device pin)

Symbol

Parameter

Min

Typical

Max

Units

Notes

ICC

Average Power Supply Current

200

mA

tELEL = tELEL(min)

VOH

Output Voltage Logic 1

2.4

Volts

IOH = -8.0mA

VOL

Output Voltage Logic 0

0.4

Volts

IOL = 8.0mA

IIZ

Input Leakage Current

-2

2

µΑ

VSS

20

100

250

µΑ

VIH = VDD; 9

IOZ

Output Leakage Current

-10

10

µΑ

VSS

Input Voltage Logic 1

2.0

0.7 VCC

Volts

VCC + 0.5

Parameter

Min

Typical

Units

Notes

Symbol

Max

Operating Supply Voltage

4.5

5.0

Volts

VCC

5.5

VIH

°C

°C

0

Input Voltage Logic 0

Ambient Operating Commercial

Temperature

Industrial

-0.5

-0.5

Volts

Volts

1

1D(15-0) and DQ(15-0) only

Still Air

VIL

TA

0.8

0.3 VCC

D(15-0) and DQ(15-0) only

VCC + 0.5

Volts

70

+85

-40