3

www.fairchildsemi.com

Recommended Operating

Conditions

Note 1: Absolute maximum ratings are values beyond which the device

may be damaged or have its useful life impaired. Functional operation

under these conditions is not implied.

Note 2: Either voltage limit or current limit is sufficient to protect inputs.

DC Electrical Characteristics

Note 3: Guaranteed, but not tested.

Storage Temperature

65qC to 150qC

Ambient Temperature under Bias

55qC to 125qC

Junction Temperature under Bias

55qC to 150qC

0.5V to 7.0V

Input Voltage (Note 2)

0.5V to 7.0V

Input Current (Note 2)

30 mA to 5.0 mA

Voltage Applied to Any Output

in the Disabled or

Power-Off State

0.5V to 5.5V

in the HIGH State

Current Applied to Output

in LOW State (Max)

DC Latchup Source Current:

OE Pin

350 mA

(Across Comm Operating Range)

Other Pins

500 mA

Over Voltage Latchup (I/O)

10V

Free Air Ambient Temperature

40qC to 85qC

Supply Voltage

4.5V to 5.5V

Minimum Input Edge Rate (

'V/'t)

Data Input

50 mV/ns

Enable Input

20 mV/ns

Clock Input

100mV/ns

Symbol

Parameter

Min

Typ

Max

Units

Conditions

Input HIGH Voltage

2.0

V

Recognized HIGH Signal

Input LOW Voltage

0.8

V

Recognized LOW Signal

Input Clamp Diode Voltage

1.2

V

Min

Output HIGH Voltage

2.5

V

Min

2.0

V

Min

Output LOW Voltage

0.55

V

Min

Input HIGH Current

1

PAMax

Input HIGH Current Breakdown Test

7

PAMax

Input LOW Current

1

PAMax

Input Leakage Test

4.75

V

0.0

All Other Pins Grounded

Output Leakage Current

10

Output Leakage Current

10

Output Short-Circuit Current

100

275

mA

Max

Output HIGH Leakage Current

50

PAMax

Bus Drainage Test

100

PA0.0

Power Supply Current

2.0

mA

Max

All Outputs HIGH

Power Supply Current

62

mA

Max

All Outputs LOW

Power Supply Current

2.0

mA

Max

OE

Outputs Enabled

2.5

mA

Outputs 3-STATE

2.5

mA

Max

Outputs 3-STATE

2.5

mA

No Load

mA/

Max

Outputs Open

(Note 3)

0.30

MHz

OE

GND, (Note 4)

One Bit Toggling, 50% Duty Cycle